Amino Acids (AA)

<p>Applications 6-Methylpurine (cas# 2004-03-7) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Stability Light Sensitive<br>Applications 2-Methoxyphenol (CAS# 90-05-1) is useful for testing ruthenium- and palladium-containing catalysts activity via guaiacol hydrogenation.<br>References Shakirov, I. I., et al.: Pet. Chem., 60, 1136 (2020)<br></p>

<p>Applications DL-2-aminobutyric acid<br></p>

<p>Applications Isotope labelled D-Glucitol is a sugar alcohol obtained from the reduction of glucose and is naturally found in various fruits such as apples, pears and peaches. D-Glucitol has been widely used as a sweetener, laxative, various medical applications and in cosmetic products.<br>References Wang, Z.J., et al.: Anal. BIoanal. Chem., 405, 3899 (2013); Vinarta, S.C., et al.: Carb. Poly., 92, 1107 (2013); Kaumanu, M.L., et al.: Soil. Biol. Biochem., 57, 644 (2013); Hailu, T., et al.: Anal. Biochem., 434, 181 (2013);<br></p>

<p>Applications trans-Glutaconic Acid is used in the synthesis of iso and azokainoids which act as agonists for glutamate receptors. E-isomer of Glutaconic Acid (G596945).<br>References Felluga, F. et al.: Chirality, 24, 112 (2012); Wang, W. et al.: Bioorg. Med. Chem. Lett., 23, 1949 (2013);<br></p>

<p>Applications 2-Deoxy-2-chloro-D-glucose is a D-Glucose (G595000) derivative used in the synthesis of sugar nucleotides and oligosaccharides.<br>References Herr, D., et al.: Euro. J. App. Microbiol., 1, 41 (1975);<br></p>

<p>Applications 2-Ethyl-4-methyl-1-pentanol is a volatile chemical that can be used to diagnose ratoon stunting disease in Sugar cane.<br>References Berna, A. Z., et al.: Pro. of the Conf. of the Austr. Soc. of Sugar Cane Tech., 37th, 150-157 (2015)<br></p>

<p>Applications Important compounds in coffee aroma.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Applications The urinary 1- and 3-methylhistidine (1- and 3-MH) metabolites as potential biomarkers of skeletal muscle toxicity. These metabolites were highly correlated to sex-, dose-, and time-dependent development of cerivastatin-induced myotoxicity. Natural but non-proteinogenic amino acid; employed as index of muscle protein breakdown.<br>References Berna, M., et al.: Anal. Chem., 79, 4199 (2007), Pritt, M., et al.: Toxicol. Sci., 103, 382 (2008), Tonomura, Y., et al.: Toxicology, 266, 48 (2009),<br></p>

<p>Stability Hygroscopic<br>Applications 2-Fluoro-4-methylphenylboronic Acid (cas# 170981-26-7) is a compound useful in organic synthesis.<br></p>

<p>Impurity Rabeprazole EP Impurity G<br>Applications Used in the preparation of 2-[[(2-pyridyl)methyl]thio]-1H-benzimidazoles derivatives as anti helicobacter pylori agents.<br>References Kuehler, T. et al.: J. Med. Chem., 41, 1777 (1998)<br></p>

<p>Applications Bisphenol P Mono-β-D-glucuronide is a metabolite of Bisphenol P (B519475), which is a derivative of Bisphenol A (B519495), monomer used for policarbonate and epoxy resins.<br>References Krishnan, A.V., et al.: Endocrinology, 132, 2279 (1993); Steinmetz, R., et al.: Trends Endocrinol. Metab., 9, 124 (1998); Petersen, H., et al.: Eur. Food Res. Technol., 216, 355 (2003);<br></p>

<p>Stability Hygroscopic<br>Applications 3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate is a chromegenic reagent for the determination of benzodiazepines, cholesterol, and enzyme activity. 3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate is used as an electrophilic coupling reagent used in the spectrophotometric determination of chloramine-B (CAB) and other residual chlorine content in various environmental water samples.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Syed, A. et al.: Environ. Sci. Indian J., 3, 49 (2008); Syed, A.A. et al.: Chem. Environ. Res., 15, 41 (2006); Mohan, J. et al.: Indian J. Chem., 32B, 44 (1993);<br></p>

<p>Applications 2-Hydroxy-2-methylpropanamide (cas# 13027-88-8) is a useful research chemical.<br></p>

<p>Applications 5-Methoxy-1-methylindole-2-boronic acid pinacol ester (cas# 1256360-41-4) is a useful research chemical.<br></p>

<p>Applications 1-(4-Methoxyphenyl)piperazine (cas# 38212-30-5) is a useful research chemical.<br></p>

<p>Applications N-Acetyl-S-phenyl-d5-DL-cysteine is the deuterium labelled form of N-Acetyl-S-phenyl-DL-cysteine, which is used as a reactant in the preparation of potent HIV-1 protease inhibitors that use D-amino acids as P2/P3 ligands.<br>References Jungheim, L., et al.: J. Med. Chem., 39, 96 (1996);<br></p>

<p>Applications It is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts.<br>References Southwell, D., et al.: J. Pharm. Pharmacol., 33, 3 (1981), Barry, W., et al.: J. Invest. Dermatol., 82, 49 (1984),<br></p>

<p>Impurity Cyclobenzaprine USP Related Compound A<br>Applications 5-Hydroxy-N-methylprotriptyline acts as a reducing agent in chemical reactions. Cyclobenzaprine USP Related Compound A.<br>References Gribble, G. et al.: Synthesis., 3, 172 (1977);<br></p>

<p>Applications 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-N-(2-methyl-1-oxopropyl)-guanosine is used to prepare ppGpp analogs as inhibitors of RelA from Gram-negative/-positive bacteria. It is also used to synthesize guanosine 5'-conjugates as initiator molecules for transcription priming.<br>References Wexselblatt, E., et al.: Bioorg. Med. Chem., 18, 4485 (2010); Wolf, J., et al.:Org. Biomol. Chem., 6, 899 (2008)<br></p>

<p>Applications N-[(R)-1-Carbethoxybutyl]-(S)-alanine is an intermediate in the synthesis of Perindoprilat (P287530), an angiotensin-converting enzyme (ACE) inhibitor. Antihypertensive.<br>References Pascard, C., et al.: J. Med. Chem., 34, 663 (1991)<br></p>

<p>Applications 4-Hydroxy-4-methylhepta-1,6-diene is a compound useful in organic synthesis.<br>References Ji, X., et al.: Xiangliao Xiangjing Huazhuangpin, 4, 6 (2011)<br></p>

<p>Applications 2-Methyl-4-oxo-4-phenylbutyric Acid is a chemical reagent used in the synthesis of various pharmaceutically active compounds. Used in the synthesis of Minozac, a suppressor of brain proinflammatory cytokine up-regulation.<br>References Hu, W. et al.: Bioog. Med. Chem. Lett., 17, 414 (2007); Qabaja, G. ET AL.: J. ORG. CHEM., 80, 133 (2015);<br></p>

<p>Applications N-Methyl-N-nitroso-1-hexadecanamine is a compound found in a wide range of cosmetic products and cleaning emulsions.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kamp, E.. et al.: Food. Chem. Toxicol., 29, 203 (1991); Lalljie, S. P. D., et al.: Adv. Mass. Spec., 14, 33790 (1998); Abidi, S.L., et al.: J. Chroma., 324, 209 (1985);<br></p>

<p>Applications Phytosiderophores are produced in higher plants as iron chelating amino acids that promote uptake of iron from soil.<br>References Klair, S., et al.: J. Plant Nutr., 19, 1295 (1996),<br></p>

<p>Applications δ-Valerolactam-d4 is a labeled analog of δ-Valerolactam (V091440), which is a useful synthetic intermediate. It is an intermediate used to synthesize Cenicriviroc (C256550), an experimental drug candidate for the treatment of HIV infection. It is also a starting material for a new route to hexahydrojulolidines, using intramolecular 1,4-cycloaddition.<br>References Potts, K., et al. J. Org. Chem., 58, 5040 (1993); Klibanov, O., et al.: Curr. Opinion Invest. Drugs, 11, 940 (2010);<br></p>

<p>Applications 4,4'-Methylenebis(2,6-dimethylphenol) is used in thermosetting resin composition for the industrial manufacture of metal-clad laminates and printed circuit boards.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References You, J., et al.: Faming Zhuanli Shenqing. 19 pp. (2019)<br></p>

<p>Applications 1-(3-Methoxypropyl)-4-piperidinamine is a useful synthetic intermediate in the synthesis of Prucalopride Succinate (P838950); a selective 5-HT4 receptor agonist used effective for chronic constipation, but is not currently approved in the U.S. Prucalopride is approved for the treatment of chronic constipation in Europe.<br>References Shah, N., et al.: Am. J. Gastroenterol., 103, 1746 (2008); McKinnell, R., et al.: J. Med. Chem., 52, 5330 (2009); Shah, N., et al.: Am. J. Gastroenterol., 103, 1746 (2008); Yuan, Y., et al.: Zhongguo Yiyao Gongye Zazhi, 43, 5 (2012)<br></p>

<p>Applications 1-(4-Hydroxy-3-methoxyphenyl)-1-propanone is a derivative of Guaiacol, a precursor to various flavorants, such as eugenol and vanillin.<br>References Allen, C., et al.: Org. Synth., 3, 418 (1955); Esposito, L., et al.: Kirk-Othmer Encyclopedia of Chemical Technology, 4th edition, 24, 812 (1997)<br></p>

<p>Applications 2-Methylpropylamine is used in the synthesis of arylsulfonamide inhibitors that act upon afflictions of osteoarthritis. In addition, it is used in the synthesis of novel reservatrol amide derivatives that act as anti-tumor agents.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Yao, Ri-Sheng. et al.: Eur. J. Med. Chem. Lett., 62, 222 (2013); Nuti, E. et al.: Eur. j. Med. Chem., 62, 379 (2013)<br></p>

<p>Applications Butyl 4-methylbenzenesulfonate (cas# 778-28-9) is a useful research chemical.<br></p>

<p>Applications (3-Glycidoxypropyl)triethoxysilane is used in the fabric industry to treat and modify fabrics.<br>References Schramm, Christian, et al.: Coloration Tech., 133(3), 234-242 (2017);Grancaric, Ana Marija, et al.: Pro. in Org. Coatings, 103, 174-181 (2017); Yeo, Jun-Seok, et al.: J. of Ind. and Eng. Chem., 45, 301-306 (2017)<br></p>

<p>Applications Glycyl-D-phenylalanine (cas# 34258-14-5) is a useful research chemical.<br></p>