Amino Acids (AA)

<p>Applications Protected (S) enantiomer of the amino acid Phenylalanine.<br>References Zhu, P., et al.: Bioorg. Med. Chem. Lett., 19, 6966 (2009), Cramer, B., et al.: Bioorg. Med. Chem., 18, 343 (2010),<br></p>

<p>Applications 1-Methoxy-2-propanol is used as a reagent in the synthesis of 2-amino-3-carboxy-4-phenylthiophenes as novel atypical protein kinase C inhibitors. Also used as a reagent in the synthesis of Metolachlor (M338700); a selective pre-emergence herbicide.<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 Titchenell, P.M., et al.: Bioorg. Med. Chem. Lett., 23, 3034 (2013); Zhang, H.: Nongyao Kexue Yu Guanli, 32, 26 (2011)<br></p>

<p>Applications Indole-3-acetyl-L-phenylalanine is an indole-3-acetyl-amino acid conjugate involved in regulatory mechanisms for the control of auxin activity during physiological and pathophysiological responses.<br>References Ostrowski, M., et al.: J Plant Physiol, 191, 63-72 (2016)<br></p>

<p>Applications 5-Methoxy-N-methyl-N-(1-methylethyl)-α-oxo-1H-indole-3-acetamide is an intermediate used in the synthesis of 5-Methoxy-N-methyl-N-isopropyl Tryptamine (M271680), which is a psychedelic tryptamine related to N-methyl-N-isopropyltryptamine. 5-Methoxy MiPT potently inhibits the re-uptake of the monoamines serotonin and norepinephrine but does not affect dopamine re-uptake. 5-Methoxy MiPT has no effect on the release of monoamines from rat brain synaptosomes. This product is intended for forensic and research applications.<br>References Katagi, M., et al.: Jpn. J. Forensic Toxicol., 20, 303 (2002), Meatherall, R., et al.: J. Anal. Toxicol., 27, 313 (2003), Wilson, J., et al.: Forensic Sci. Int., 148, 31 (2005), Kamata, T., et al.: Drug Metab. Dispos., 34, 281 (2006),<br></p>

<p>Applications 4-Aminohippuric Acid is used in the measurement of renal plasma flow as a diagnostic tool which may be applied towards kidney disorders.<br>References Phillips, R. et al.: Am. J. Physiol., 152, 523 (1948);<br></p>

<p>Applications Ethametsulfuron-methyl Sodium Salt, a regulator of the early steps of complement activation on mucosal surfaces. It can be used in combination treatment of ohmic heating with various essential oil components for inactivation of food-​borne pathogens in buffered peptone water and salsa.<br>References Kim, S. S., et al.: Food Control, 80, 29 (2017); Reichhardt, M. P., et al.: Front Immunol, 7, 85 (2016)<br></p>

<p>Applications N-Acetyl-L-Tryptophan, is a derivative of L-Tryptophan (T947210), that can be used as competitive inhibitor to identify and characterize tryptophanases. It can also be used as an NK1 tachykinin receptor antagonist, that may help to develop a novel therapeutic intervention for the treatment of reperfusion injury in acute ischemic stroke.<br>References Turner, R. J., et al.: Neuroscience, 220, 1 (2012);<br></p>

<p>Stability Hygroscopic<br>Applications Used in peptide N-terminal amino acid determination.<br>References Prota, G., et al.: Biochimie, 53, 51 (1971),<br></p>

<p>Applications N-(2-Hydroxyethyl)glycine (~90%) (cas# 5835-28-9) is a compound useful in organic synthesis.<br></p>

<p>Applications N-Acetylglycine-d5 is an isotopic analog of N-Acetyl-glycine (A178260), a derivative of Glycine (G615990). It is an intermediate used to synthesize rac 3-O-Methyl DOPA (M303805) which is an impurity of Levodopa.<br>References Tabar, et al.: Pharmacol. Biochem. Behav., 33, 139 (1989), De Souza Silva, et al.: J. Neurochem., 68, 233 (1997), Feigin, A., et al.: Neurology, 57, 2083 (2001), Perera, A., et al.: J. Labelled Comp. Radiopharm., 46, 389 (2003),<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 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-alloisoleucine, is a building block used in the synthesis of Ecumicin, which is a the potent anti-mycobacterial cyclic depsipeptide natural product.<br>References Hawkins, P. et al.: Organic Letters, Vol. 20, P: 1019-1022 (2018)<br></p>

<p>Applications D-Arginine is an unnatural isomer of L-Arginine (A769505), and is used to inhibit glutamate-induced nitric oxide production in rats. Derivatives of D-Arginine are used for pharmaceutical purposes, one example is 1-Deamino-8-D-arginine vasopressin, which is used to treat various bleeding disorders.<br>References Castellano, M., et al.: Neurosci. Lett., 314, 127 (2001); Kobrinsky, N., et al.: Lancet, 323, 1145 (1984); Weyrich, A., et al.: Circulation, 86, 279 (1992)<br></p>

<p>Applications 5-Hydroxy-N-methyl-2-pyrrolidinone is a metabolite of N-methylpyrrolidone (NMP).<br>References Payan, J., et al.: Drug Metab. Dispos., 30, 1418 (2002), Carnerup, M., et al.: Food Chem. Toxicol., 43, 1441 (2005), Angerer, J., et al.: Toxicol. Sci., 93, 3 (2006),<br></p>

<p>Applications Cyclic propano guanine adduct DNA acetaldehyde histone.<br>References Nath, R., et al.: Cancer Res., 58, 581 (1998), Wang, M., et al.: Chem. Res., 13, 1065 (2000), Terashima, I., et al.: Biochemistry, 40, 4106 (2001), Yokoyama, A., et al.: Carcinogenesis, 23, 1851 (2002),<br></p>

<p>Applications 1-Methyl-4-nitropyrrole-2-carboxylic Acid is used in the synthesis of Lexitropsin and distamycin analogs with antimicrobial activities.<br>References Anthony, N., et al.: J. Med. Chem., 50, 6116 (2007); Khalaf, A., et al.: J. Med. Chem., 47, 2133 (2004)<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 5-Methyl-3,4-diphenylisoxazole is a reagent for the preparation of valdecoxib and valdecoxib analogues.<br>References Di Nunno, L., et al.: J. Med. Chem., 47, 4881 (2004); Reddy, A. R., et al.: Synth. Commun., 42, 639 (2012); Huang, Y., et al.: Zhongguo Xiandai Yingyong, 26, 456 (2009)<br></p>

<p>Applications N-Benzyloxycarbonyl L-Threonine Amide O-Methanesulfonate (cas# 80082-51-5) is a compound useful in organic synthesis.<br></p>

<p>Stability Air Sensitive<br>Applications 4-Chloro-2-methylaniline<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 2-Methoxypropyl Acetate causes moderate irritation, significant reduction in body weight development and thymic atrophy in rats as well as pronounced prenatal toxicity in rats.<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 Ma-Hock, L., et al.: Hum. Exp. Toxicol., 24, 95-99 (2005)<br></p>

<p>Applications 3-Hydroxy-2'-methoxy-2-naphthanilide (cas# 135-62-6) is a useful research chemical.<br></p>