Amino Acids (AA)

<p>Applications 5-Amino-2-methylbenzotrifluoride is used to prepare azoles as inhibitors of VEGF receptors 1 and 2 with high intestinal permeability. It can also be used to prepare curcumin analogs conjugated with antiandrogens.<br>References Kiselyov, A., et al.: Bioorg. Med. Chem. Lett., 17, 1369 (2007); Shi, Q., et al.: Bioorg. Med. Chem., 20, 4020 (2012)<br></p>

<p>Applications 1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine is an intermediate used to prepare nonracemic γ-bicyclic heteroarylpiperazine- and heteroarylpiperidine-substituted prolinylthiazolidines as selective and orally active dipeptidylpeptidase 4 inhibitors for use as antidiabetic agents.<br>References Yoshida, T., et al.: Bioorg. Med. Chem., 20, 5705 (2012)<br></p>

<p>Stability Hygroscopic<br>Applications (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium chloride is an important co-factor of mammalian mitochondrial energy metabolism. It is also a good active ingredient for dry-skin.<br>References Geier, David A., et al.: Neurochem. Res., 38(11), 2336-2341 (2013);Tanno, Osamu, et al.: Fragrance J., 33(8), 82-85 (2005);<br></p>

<p>Applications Ademethionine-d3 1,4-Butanedisulfonate, is a labeled analogue of Ademethionine 1,4-Butanedisulfonate (A280355), used in the synthesis of sulfonio-adenosyl-L-methionine (SAMe) salts.<br></p>

<p>Applications rac-trans-2,5-Dimethyl-3-(2-methylphenyl)-1-propylimidazolini-4-one Hydrochloride is the salt analogue of 2,5-Dimethyl-3-(2-methylphenyl)-1-propylimidazolini-4-one (D477055), an impurity of Prilocaine (Prilocaine Hydrochloride P725000). Prilocaine is a local anesthetic of the amino amide type and is often used in dentistry. Prilocaine is also often combined with lidocaine as a preparation for dermal anesthesia (lidocaine/prilocaine or EMLA) towards the treatment of conditions like paresthesia.<br>References Caliaro, G., et al.: J. Pharm. Biomed. Anal., 26, 427 (2001), Ulmeanu, S., et al.: Pharm. Res., 20, 1317 (2003)<br></p>

<p>Applications N-Methylcaprolactam is a reagent that is used in the synthesis of 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone-13C5, which is a chlorinated furanone that accounts for more of the mutagenic activity of drinking water than any other disinfection byproduct.<br></p>

<p>Applications N-Methyl-p-toluenesulfonamide is an intermediate used in the synthesis of vicinal haloamino ketone derivative.<br>References Sun, H., et al.: Chem. Biol. Drug Design, 75, 269 (2010)<br></p>

<p>Applications 4,4'-Methylenedianiline is used in the production of polyurethane foams and epoxy resins (1). Potential contributor in pulmonary arterial hypertension (PAH) in rats through alteration of the serotenergic transport system (2). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. Dyes and metabolites, Environmental Testing.<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 1. Hebert V. et al.: Cardiovas. Toxicol., 2011 Dec;11(4):316-24.2. Carroll-Turpin, M. et al.: Toxicol. Sci. 2015 Sep;147(1):235-45<br></p>

<p>Applications N-Methyl-L-alanine is a reactant used in the preparation of site-specific trastuzumab maytansinoid antibody-drug conjugates with improved therapeutic activity.<br>References Pillow, T.H., et. al.: J. Med. Chem., 57, 7890 (2014)<br></p>

<p>Applications 4-Amino-2-methyl-5-pyrimidinemethanesulfonic acid is used in the biosynthesis of Thiamine (T344185) in yeast.<br>References White, R., et al.: Journal of the American Chemical Society, 104, 4934 (1982).<br></p>

<p>Applications A reagent used to synthesize 5-HT2A and 5-HT3 receptor ligands for use in treating CNS-related disorders.<br>References Bermudez, J., et al.: J. Med. Chem., 33, 1924 (1990),<br></p>

<p>Applications Labelled Cytidine derivative.<br>References Ueda, T., et al.: Chem. Pharmaceut. Bull., 22, 2377 (1974),<br></p>

<p>Applications 1-(2-METHOXYPHENETHYL)PIPERAZINE (cas# 6722-54-9) is a useful research chemical.<br></p>

<p>Applications 2-(4-Hydroxyphenyl)-3-methyl-1H-indol-5-ol is used as a reagent in the synthesis of tethered indoles as functionalizable ligands for estrogen receptor.<br>References Trogden, B.G., et al.: Bioorg. Med. Chem. Lett., 19, 485 (2009)<br></p>

<p>Applications 1-Bromo-3-methylbutane, is used as an extraction solvent to determine various polycyclic aromatic hydrocarbons in water samples though dispersive liquid-liquid microextraction along with GC-MS (gas chromatography- mass spectrometry).<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 Rezaee, M., et al.: J. Chromat. A., 1116, 1 (2006)<br></p>

<p>Impurity Rifaximin EP Impurity A<br>Applications 2-Amino-4-methylpyridine (Rifaximin EP Impurity A) is an impurity of Rifaximin.<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 4-methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-carboxylic acid (cas# 144059-86-9) is a useful research chemical.<br></p>

<p>Applications 3-Bromo-L-tyrosine is used in the preparation and synthesis of polyclonal antibodies that work against brominated protein related allergic responses and afflictions. Also effective in asthma control and prediction in children.<br>References Kambayashi, Y. et al.: J. Clin. Biochem., 44, 95 (2009); Wedes, S. et al.: J. Ped., 159, 248 (2011);<br></p>

<p>Applications (R)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.<br></p>

<p>Applications 3-Ethyl-2-methyl-2-(3-methylbutyl)-oxazolidine is a oxazolidine-based moisture scavenger for use in urethane coatings, sealants and elastomers.<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 Guaiacol-beta-D-glucopyranoside, is a Guaiacol Conjugate, that has shown to present in fermentation of grapes that had been exposed to bushfire smoke and can potentially yield unpalatable, smoke-affected wine.<br>References Hayasaka, Y.m et al.: J. Arg. Food Chem., Vol. 58, Issue 4, P: 2076; 2081 (2010);<br></p>

<p>Applications Labelled DL-Serine is used in the synthesis of novel tryptoline derivatives as IDO (indoleamine 2,3-Deoxygenase) inhibitors, for potential use in Alzheimer’s treatment.<br>References Tanaka, M. et al.: Bioorg. Med. Chem., 21, 1159 (2013);<br></p>

<p>Applications D-Homophenylalanine<br></p>

<p>Applications Ac-Glu-OMe (cas# 17015-15-5) is a useful research chemical.<br></p>

<p>Applications 1-AMINO-2-METHYLNAPHTHALENE (cas# 2246-44-8) is a useful research chemical.<br></p>

<p>Applications 2-Methylnaphth[1,2-d]oxazole (cas# 85-15-4) is a useful research chemical.<br></p>

<p>Applications 2-Chloro-3-methylaniline (cas# 29027-17-6) is a useful research chemical.<br></p>

<p>Applications 2-amino-5-butyl-6-methylpyrimidin-4(3H)-one (cas# 4038-64-6) is a useful research chemical.<br></p>