• Chemical and Physical Properties: BTMAC, a quaternary ammonium compound, is an off-white to yellow powder. (nih.gov)
  • The quaternary ammonium compound (2-chloroethyl)-trimethylammonium chloride was not carcinogenic to mice or rats following oral (dosed feed) administration. (nih.gov)
  • Cincinnati, OH - Pilot Chemical Corp. is pleased to announce that through its subsidiary Mason Chemical Company, it has received EPA acceptance to add an emerging viral pathogen claim to the labels of eight products from the company's EPA-registered quaternary ammonium compound and active ingredient line, under its Maquat® and Maguard® brands. (socma.org)
  • Isovaleryl-DL-carnitine-[d3] chloride is a labelled derivative of carnitine, a quaternary ammonium compound accumulated in cardiac and skeletal muscles in anima. (bocsci.com)
  • amine derivatives: ammonia and ammonium salts, urea. (wikipedia.org)
  • This class of compounds includes a broad variety of simple ammonium salts and derivatives. (bvsalud.org)
  • 1,2-Dihaloazolylethane derivatives of the general formula I ##STR1## where R.sup.1 and R.sup.2 are each substituted or unsubstituted phenyl, biphenyl, naphthyl or hetaryl, Z is chlorine or bromine, and X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds. (justia.com)
  • The racemates of the novel compounds can be resolved by known methods, for example by salt formation with an optically active acid, separation of the diastereomeric salts and liberation of the enantiomers by means of a base. (justia.com)
  • The novel active ingredient salts are prepared by reacting the 1,2-dihaloazolylethane derivatives (I) with the acids. (justia.com)
  • Fermoplus Integrateur 20 KD 2.0 is a nutrient based on both yeast derivatives (rich in fatty acids, sterols, vitamins, etc.) and ammonium salts: These compounds assist the metabolism of Saccharomyces cerevisiae and therefore promote more regular and consistent fermentations. (aeb-group.com)
  • The names developed on this basis may imply formally a saltlike nature even in compounds that are not really salts at all. (encyclopedia.com)
  • Quaternary ammonium salts are used as surfactants. (vedantu.com)
  • Aromatic amines react with diazonium salts to form azo compounds in an acidic medium called dyes. (vedantu.com)
  • These recommendations are based upon animal studies which have demonstrated the carcinogenic potential of these compounds and in the case of methyl chloride, teratogenic effects as well. (cdc.gov)
  • On the basis of this information, it is recommended that producers and users of methyl chloride, methyl bromide, and methyl iodide disseminate this information to their workers and customers and that professional and trade associations and unions inform their members of otential hazards of working with these compounds. (cdc.gov)
  • In this document, these compounds are referred to by their common names: methyl chloride, methyl bromide, and methyl iodide. (cdc.gov)
  • This report briefly explains the synthesis of phthalide derivatives using ammonium chloride. (nih.gov)
  • 0.14, N-Alkyl (68% C12, 32% C14) dimethyl ethylenbenzyl ammonium chloride. (zogics.com)
  • N-Alkyl (60% C14, 30% C15, 5% C12, 5% C18) dimethyl benzyl ammonium chloride. (zogics.com)
  • 0.105%, N-Alkyl (68% C12, 32% C14) dimethyl ethylenbenzyl ammonium chloride. (zogics.com)
  • To evaluate the inclusion capacity and bactericidal efficiency of diallyl dimethyl ammonium chloride (PDADMAC) diluted in tetrahydrofuran (THF) upon inclusion in the medical grade silicone polymer structure. (bvsalud.org)
  • Ammonium Lauryl Sulfate will give off an ammonia odor when the pH is alkaline. (atamanchemicals.com)
  • Amines are regarded as derivatives of ammonia in which one, two, or all three hydrogen atoms are replaced by alkyl or aryl groups. (vedantu.com)
  • Here, two bufalin derivatives, bufadienolactam (1) and secobufalinamide (2), were synthesised by treating bufalin with ammonium acetate in dimethylformamide solution. (lancs.ac.uk)
  • A novel of the title compound and some its derivatives were synthesized in a good to excellent yields of seven derivatives, by condensation of three components: benzaldehyde or some various monosubstituted of its derivatives, ammonium acetate, and nitromethane with ratio 3:2:1 respectively, in presence n-butanol, by type Mannich reaction in one-pot. (sysrevpharm.org)
  • Substituted pyridine derivatives have been synthesized by reacting 3-acetyl-2H-chromen-2-one with suitable aldehydes using ethyl acetoacetate and ammonium acetate to afford 3-acetyl-4-( substituted -phenyl)-6-(2-oxo-2H-chromen-3-yl) pyridin-2(1H)-one (2a-c). (chemmethod.com)
  • 3- Cyano pyridone derivatives were synthesized by treating 1-(4-bromophenyl)-3-(4-(dimethyl amino) phenyl) prop-2-en-1-one with compounds containing active methylene group in the presence of ammonium acetate. (tsijournals.com)
  • Mixture of compound 1 (3.3 g, 0.01 mol), ethyl cyanoacetate (0.01 mol) and ammonium acetate (0.08 mol) in ethanol (40 ml) was refluxed 3hrs. (tsijournals.com)
  • Nitrate is a common component of fertilizers, e.g. ammonium nitrate. (wikipedia.org)
  • In course of our study on the nitration of carbazole alkaloids isolated from Murraya koenigii, we have observed that there is no report of the nitration of pyranocarbazole alkaloids with ceric ammonium nitrate in the literature. (ajrconline.org)
  • Nitration of glycozolidine with ceric ammonium nitrate on the other hand furnished a dimeric diniro compound. (ajrconline.org)
  • Nitration of C13, C18 and C23 Carbazole Alkaloids using Ceric Ammonium Nitrate (CAN). (ajrconline.org)
  • The earliest military, industrial and agricultural applications of nitrogen compounds involved uses of saltpeter (sodium nitrate or potassium nitrate), notably in gunpowder, and later as fertilizer. (scientificlib.com)
  • A general and efficient Cu-assisted cycloisomerization of alkynyl imines enables an efficient synthesis of pyrroles and various types of fused heteroaromatic compounds. (organic-chemistry.org)
  • We develop new chemical approaches for organic synthesis and medicinal chemistry to generate naturally occurring alkaloids and drug-like compounds. (iacs.res.in)
  • Synthesis and Reaction of Hydroaluminum Compounds with Bulky Rind Groups (Fac. (csj.jp)
  • The synthesis and biological activities of coumarin derivatives occupy an important position in heterocyclic chemistry as well as in medicinal chemistry. (biomedcentral.com)
  • The UPLC/HPLC analysis revealed that the phenolic compounds accounted for 8.1% and 74.6% of AE and GCBE respectively, and CQ derivatives were the predominant compounds. (bvsalud.org)
  • Chromatographic analysis revealed that not only CQ derivatives, but also other phenolic compounds of natural extracts were attached to ChS. (bvsalud.org)
  • But, so far, the ammonium phosphate and derivatives-based variants failed efforts massively. (tmrblog.com)
  • sodium bicarbonate, and ammonium carbonate. (nih.gov)
  • Hb is measured by a cyanide-free variation of the cyanmethemoglobin method, using the low toxicity compound sodium lauryl sulfate (SLS) to generate a stable Hb-SLS complex (Oshiro et al. (cdc.gov)
  • UV spectra analysis revealed the disappearance of initially present chromophores and the emergence of a new band around 340 nm, potentially indicating the formation of carbonyl compounds. (bvsalud.org)
  • Some of the physical and chemical properties of these compounds are summarized in Table 1 . (cdc.gov)
  • Pilot, an industry leader in chemical innovation and safety, owns the most state-of-the-art continuous sulfation process in North America, is a leader in quaternary ammonium compounds, and is the world's largest manufacturer of disulfonates. (socma.org)
  • AN - TEMPERANCE is also available HN - 2014 MH - Allelopathy UI - D064089 MN - G16.24 MS - The process by which organisms release chemical compounds known as ALLELOCHEMICALS which influence the physiology, growth, survival, colonization, and reproductive activities of other species usually located nearby. (nih.gov)
  • Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. (bocsci.com)
  • These compounds were extracted from the plasma using a liquid-liquid extraction technique, and the resulting extracts were derivatized with tetrabutyl ammonium hydroxide and methyl iodide to produce methylated derivatives of ATRA and its chlorinated metabolites. (cdc.gov)
  • use QUATERNARY AMMONIUM COMPOUNDS 2006-2013 MH - Ammonium Hydroxide UI - D064753 MN - D1.455.212 MN - D1.625.62.311 MS - The hydroxy salt of ammonium ion. (nih.gov)
  • The group uses simple synthetic methods to design novel molecular probes like nucleoside derivatives, peptidomimetics, alkaloids and short PNAs for selectively targeting DNA secondary structures and modulating gene expression. (iacs.res.in)
  • Its proprietary core technologies involve alkylation, sulfonation, sulfation and a number of other specialty operations, including the production of biocidal quats, tertiary amine derivatives, polymers and organometallic fuel additives. (socma.org)
  • Ammonium dodecyl sulphate is an ideal surfactant for use in acidic shampoos and other personal care formulations such as hand soaps and bath products. (atamanchemicals.com)
  • Ammonium dodecyl sulphate can also be used in many detergent applications. (atamanchemicals.com)
  • Ammonium dodecyl sulphate has an excellent viscosity response when formulated correctly with alkanolamides and amphoterics, and it generates large quantities of foam. (atamanchemicals.com)
  • Since Ammonium dodecyl sulphate is a high foaming product, Ammonium dodecyl sulphate can be used in rug and upholstery shampoos. (atamanchemicals.com)
  • Ammonium dodecyl sulphate however exhibit poor soil suspending capacity. (atamanchemicals.com)
  • The compounds are potent anticholinergics when derived from hindered "umbrella" acids and cholinergics when derivatives of simple aliphatic acids. (nih.gov)
  • also, the reactivity of the hydrazide toward carbon electrophiles (different aldehydes, ethyl acetoacetate, acetyl acetone, cylohexanone, phthalic anhydride, and maleic anhydride) was investigated with the aim of obtaining some interesting heterocyclic compounds. (tsijournals.com)
  • In the case of the novel compounds, the mixtures of the diastereomers can be separated in a conventional manner, for example on the basis of their different solubilities or by column chromatography, and the isomers can be isolated in pure form. (justia.com)
  • In the environmental context, reactive nitrogen compounds include the following classes: oxide gases: nitric oxide, nitrogen dioxide, nitrous oxide. (wikipedia.org)
  • The resulting difficulty of converting N2 into other compounds, and the ease (and associated high energy release) of converting nitrogen compounds into elemental N2, have dominated the role of nitrogen in both nature and human economic activities. (scientificlib.com)
  • The present invention relates to a compound having high selectivity for estrogen receptor 0. (justia.com)
  • The present invention relates to novel azolyl compounds, processes for their preparation and growth regulators and fungicides containing them. (justia.com)
  • Methantheline is a synthetic quarternary ammonium antimuscarinic used to relieve cramps or spasms of the stomach, intestines, and bladder. (drugbank.com)
  • Highly-Efficient N-Arylation of Imidazole Catalyzed by Cu(II) Complexes with Quaternary Ammonium-Functionalized 2-Acetylpyridine Acylhydrazone. (openaire.eu)
  • The formation of water-insoluble complexes between chitosan (ChS) and caffeoylquinic acid (CQ) derivatives present in artichoke (AE) and green coffee bean (GCBE) extracts was investigated by the equilibrium adsorption method. (bvsalud.org)
  • The release of adsorbed compounds into different media as well as the bioactive properties of complexes were also studied. (bvsalud.org)
  • tert-Butylhydroquinone -TBHQ, tertiary butylhydroquinone- is a synthetic aromatic organic compound which is a type of phenol. (openfoodfacts.org)
  • Search for shampoos that contain natural active compounds to help with hair loss. (bns-fashion.com)
  • Inorganic compounds that include a positively charged tetrahedral nitrogen (ammonium ion) as part of their structure. (bvsalud.org)
  • HN - 2014 MH - Ammonium Compounds UI - D064751 MN - D1.625.62 MS - Inorganic compounds that include a positively charged tetrahedral nitrogen (ammonium ion) as part of their structure. (nih.gov)
  • The compounds are "soft" quaternary ammonium esters in which there is only one carbon atom separating the ester oxygen and the quaternary head. (nih.gov)
  • Sorbitan monostearate is an ester of sorbitan -a sorbitol derivative- and stearic acid and is sometimes referred to as a synthetic wax. (openfoodfacts.org)
  • Organic peroxyacids are useful as fabric bleaching agents but are highly reactive compounds of limited storage stability. (sumobrain.com)
  • Among the non-nonionic surfactants, fatty acid alkanolamides, polyalkoxylated derivatives are used. (australab.com)
  • At clinical dosages up to 150 mg per day, doxepin can be given to man concomitantly with guanethidine and related compounds without blocking the antihypertensive effect. (nih.gov)
  • The study aims at the derivatization of "Phthalides" and synthesizes 3- arylaminophthalides & 3-indolyl-phthalides compounds, and evaluates their anti-tubercular and antioxidant activities. (nih.gov)
  • Coumarin derivatives exhibit a wide range of biological properties including promising antioxidant activity. (biomedcentral.com)
  • Given that coumarin and its derivatives are well-known as antioxidants [ 19 ], we set out to access a series of thiazolyl coumarin derivatives, rapidly and in a convergent manner, to explore their antioxidant properties. (biomedcentral.com)
  • Novel Synthetic Approach to Selenosugar Derivatives with Six-membered Ring via Cycloaddition Reaction of Selenoaldehydes (Grad. (csj.jp)
  • Lavoisier's name for nitrogen is used in many languages (French, Russian, etc.) and still remains in English in the common names of many compounds, such as hydrazine and compounds of the azide ion. (scientificlib.com)
  • Also some pyrazole derivatives have been synthesized via the interaction of the chalcone with hydrazine hydrate. (tsijournals.com)
  • According to the applied Langmuir adsorption model, anionic compounds present in natural extracts were adsorbed onto the active centers of ChS, i.e., primary amino groups. (bvsalud.org)
  • The driving forces of adsorption were electrostatic interactions between cationic groups of ChS and anionic compounds of natural extracts. (bvsalud.org)
  • The study has also intended to employ the in silico methods for the identification of possible drug targets in Mycobacterium and evaluate the binding affinities of synthesized compounds. (nih.gov)
  • The main aim of our original work in this paper is to synthesize new pyridone derivatives for the sake of their biological evaluation [ 7 ]. (tsijournals.com)
  • The extremely strong bond in elemental nitrogen dominates nitrogen chemistry, causing difficulty for both organisms and industry in breaking the bond to convert the N2 into useful compounds, but releasing large amounts of often useful energy, when these compounds burn, explode, or decay back into nitrogen gas. (scientificlib.com)
  • Organophosphorus (OP) compounds that inhibit acetylcholinesterase are a common cause of poisoning worldwide, resulting in several hundred thousand deaths each year. (inra.fr)
  • Compounds 1 and 2 expressed strong inhibitory activities against androgen-dependent prostate cancer cells (IC50 values about 10 mu M), but only weak inhibition on Na+, K+-ATPase (K-i about 70 mu M), indicating that they might be potential anti-prostate cancer agents without severe cardiac toxicity. (lancs.ac.uk)
  • The three chemicals addressed in this document are commonly called the monohalogenated derivatives of methane (monohalomethanes): chloromethane, bromomethane, and iodomethane. (cdc.gov)
  • Thus the formula SiH 3 Cl can be named chlorosilane, as a substituted derivative of the saturated parent SiH 4 , silane (compare chloromethane). (encyclopedia.com)
  • Medical grade silicone can be used as a material with antibacterial properties, since it has been able to keep PDADMAC compound attached to its structure, thus acquiring antimicrobial property. (bvsalud.org)
  • In addition the antimicrobial activity of some selected derivatives was reported. (tsijournals.com)
  • Structure Activity Considerations: In a study investigating the correlation between lipophilicity or molecular weight, and pharmacokinetic parameters of 14 quaternary ammonium compounds including benzyltrimethylammonium, a correlation was observed between relative lipophilicity and the total plasma clearance, hepatic clearance, and intestinal clearance. (nih.gov)
  • The molecular formula of the compound is C 19 H 21 NO ∙ HCl having a molecular weight of 316. (nih.gov)
  • It was reported that changes in the charge distribution on the aromatic ring as the length of the carbon chain increases may influence the vasopressor and depressor activity of phenylalkyltrimethylammonium compounds. (nih.gov)
  • The compounds are promising as selective, local agents, particularly as inhibitors of eccrine sweating. (nih.gov)
  • Provided is a novel compound having a selective activating effect on ERβ. (justia.com)
  • Interestingly selective mononitation occurred in girinimbine and koenidine, whereas koenimbine and mahanimbine afforded dinitro derivatives as major products. (ajrconline.org)
  • Five folate forms, 5-methyltetrahydrofolate, folic acid, tetrahydrofolate, 5-formyltetrahydrofolate, 5,10-methenyltetrahydrofolate, and one oxidation product of 5-methyltetrahydrofolate called MeFox (pyrazino-s-triazine derivative of 4-α-hydroxy-5-methyltetrahydrofolate) are measured by isotope-dilution high performance liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) (Fazili, et al. (cdc.gov)
  • BTMAC is stable at temperatures up to 135°C. This compound is hygroscopic and incompatible with strong oxidizers. (nih.gov)
  • Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food. (bocsci.com)
  • Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds. (bocsci.com)
  • In a study carried out to investigate the nicotinic and muscarinic activity of BTMAC and its alpha-, beta-, and delta- substituted pyridylmethyl-trimethylammonium analogs, a similarity in the muscarinic activity, but not the nicotinic activity, of these compounds was observed. (nih.gov)
  • This book contains processes of starch and its derivatives. (entrepreneurindia.co)
  • It starts with the designation of an appropriate parent compound from which the compound under discussion can be developed formally by substitution or replacement processes. (encyclopedia.com)
  • The structure of compound 2 was further confirmed by single-crystal X-ray diffraction analysis. (lancs.ac.uk)
  • Amines constitute an important class of organic compounds. (vedantu.com)
  • Chemically, doxepin hydrochloride, USP is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. (nih.gov)
  • These compounds frequently act as neuromuscular depolarizing agents . (lookformedical.com)
  • A piperazinyl androstane derivative which is a non-depolarizing neuromuscular blocking agent ( NEUROMUSCULAR NONDEPOLARIZING AGENTS ). (lookformedical.com)
  • These derivatives are represented by the general formula CH 3 X, where X represents chlorine, bromine, or iodine. (cdc.gov)
  • The compounds of the formula I can be prepared, for example, by reacting a compound of the formula II ##STR3## where R.sup.1, R.sup.2 and X have the abovementioned meanings, with chlorine or bromine in the presence of a Lewis acid, eg. (justia.com)
  • The starting compounds II may be prepared, for example, by reacting a compound of the formula III ##STR4## where A, B, X and Z have the abovementioned meanings, with a base. (justia.com)
  • For this discussion, a formula representing a compound can be regarded simply as a kind of name. (encyclopedia.com)