Amino Acids (AA)

Applications N-Boc-p-nitro-L-phenylalanine is the N-Boc protected form of p-Nitro-L-phenylalanine (N502725, Hydrate) and is a useful synthetic intermediate in the synthesis of Hydroxymelphalan (H939850); an analog of Melphalan (M216900) which is an antineoplastic.
References Ross, W.C.J., et al.: Biochem. Pharmacol., 13, 969 (1964); Donelli, M.G., et al.: J. Pharm. Pharmacol., 18, 760 (1966), Furner, R.L., et al.: Cancer Treat. Rep., 64, 559 (1980)

Applications N-Butyrylglycine-2,2-d2 (CAS# 1219799-10-6) is a useful isotopically labeled research compound.

Applications 1,2-Bis(4-methoxyphenyl)ethanone is an intermediate used to synthesize aryl substituted imidazole with estrogen receptor binding abilities and furans as antagonists with selectivity for the estrogen receptor alpha.
References Wiglenda, T., et al.: J. Med. Chem., 50, 1475 (2007); Mortensen, D., et al.: Bioorg. Med. Chem. Lett., 11, 2521 (2001)

Applications 2-amino-N-methylpyridine-3-carboxamide (cas# 870997-87-8) is a useful research chemical.

Impurity Paliperidone USP Related Compound A
Applications 3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone USP Related Compound A) is used in the synthesis of Paliperidone (P141000). Intermediate.
References Rein, A., et al.: Curr. Opin. Drug Discovery Dev., 3, 734 (2000),

Applications A Glycine ester, a non-essential amino acid for human development.
References Tamura, M., et al.: Peptide Chem., 26, 35 (1989),

Applications 5-(t-Boc-amino)-1-pentyl-p-toluenesulfonate (cas# 118811-34-0) is a compound useful in organic synthesis.

Applications Protected amino acid.

Applications L-Alanine Ethyl Ester Hydrochloride is used in the synthesis of nucleoside phosphoramidates as antiviral agents for human immunodeficiency and hepatitis B viruses. Also used in synthesis of enantiomerically pure amino acid ester isocyanates.
References Bondada, L. et al.: ACS, Med. Chem. Lett., 4, 747 (2013); Nowick, J. et al.: J. Org. Chem., 57, 7364 (1992);

Applications N-[(1,1-Dimethylethoxy)carbonyl]glycine Methyl Ester is a amino acid glycine (G615990) derivative, used widely in various synthetic preparations of pharmaceutical goods and antioxidants. N-[(1,1-Dimethylethoxy)carbonyl]glycine Methyl Ester can be used in the preparation of Pregabalin (P704800), a GABA analogue used as an anticonvulsant.
References Ko, E.H., et al.: J. Am. Chem. Soc., 133, 462 (2011); Heller, S.T., et al.: Org. Lett., 12, 4572 (2010); Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993), Field, M.J., et al.: Pain, 80, 391 (1999)

Applications 4-(N-Boc-amino)cyclohexanone is an intermediate in the synthesis of tert-Butyl 1,7-diazaspiro[3.5]nonane-1-carboxylate (B692795). tert-Butyl 1,7-diazaspiro[3.5]nonane-1-carboxylate is a reagent in the preparation of -[4-fluoro-3-(piperazin-1-ylcarbonyl)benzyl]-4,5-dimethylpyridazin-3(2H)-ones as a potent poly(ADP-ribose) polymerase-1 inhibitors active in BRCA deficient cells.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Ferrigno, F., et al.: Bioorg. Med. Chem. Lett., 20, 1100 (2010);

Applications 6-Chloro-7-methyl-5-nitroquinoline (cas# 86984-28-3) is a compound useful in organic synthesis.

Applications 3-Dimethylamino-1-(3-methoxyphenyl)propan-1-one is an intermediate in the synthesis of Oxyfedrine (O870700), which acts as a vasodilator affecting the coronary base flow.
References Baraka, Y. et al.: J. Drug Res., 12, 161 (1980);

Applications Isotope labelled D-Proline (P755990), which is used in the synthesis of (R)-(+)-N-Boc-Pipecolic Acid, (S)-(-)-Coniine, (S)-(+)-Pelletierine, (+)-.beta.-Conhydrine, and (S)-(-)-Ropivacaine and formal synthesis of (-)-Lasubine II and (+)-Cermizine C.
References Gawley, R., et al.: Org. Biomol. Chem., 4, 4285 (2006),

Applications L-Valine Benzyl Ester is a L-Valine derivative useful as intermediate for the preparation of peptides.
References Kimura, S., et al.: Int. J. Biol. Macromolec., 3, 225 (1981),

Applications 5-Hydroxy-N-methyl-2-pyrrolidinone-d3 is an isotopically labelled analogue of the metabolite of N-methylpyrrolidone (NMP, M326120).
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),

Applications rac-threo-Methyl-13C, d3-phenidate Hydrochloride is the labeled analog of rac-threo-Methylphenidate Hydrochloride (M325671), which has shown that the pharmacological activity resides predominantly in the d-threo enantiomer.
References Greenblatt, E.N., et al.: J. Pharmacol. Exp. Ther., 131, 115 (1961); Padmanabhan, G.R., et al.: Anal. Profiles Drug Subs., 10, 473 (1981); Kuczenski, R., et al.: J. Pharmacol. Exp. Ther., 296, 876 (2001), Pelham, W.E., et al.: J. Consult. Clin. Psychol., 61, 506 (1993); Srinivas, N.R., et al.: Pharm. Res., 10, 14 (1993)

Stability Light and Temperature Sensitive
Applications 4-Methyl-5-vinylthiazole is found in flowers and is highly attractive to both male and female beetles of three species of the genus Cyclocephala, pollinators of the studied plant taxa.
References Mai, A.C.D., et. al.: J. Chem. Ecology, 38, 1072 (2012)

Applications 2-(3-methylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (cas# 106110-70-7) is a useful research chemical.

Applications Building block in peptide synthesis.
References Pansare, S. V.; Org. Synth. 70, 10(1992)

Applications DL-3-Bromophenylalanine is used in the synthetic preparation of hydroxyethylene sulfones as scaffolds for design, synthesis, and structural characterization of aspartic proteinase inhibitors.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Specker, E.; et al.: J. Med. Chem, 48, 6607 (2005)

Applications: 4-Methoxy-[7-13C]-benzoic Acid (cas# 69838-89-7) is a compound useful in organic synthesis.

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.
References Hawkins, P. et al.: Organic Letters, Vol. 20, P: 1019-1022 (2018)

Applications 3-Bromo-5-methylphenol is a useful raw material for organic synthesis and pharmaceuticals.
References Golinski, M., et al.: Eicosanoids, 5, 87 (1992); Baldwin, J. E., et al.: Tetrahedron, 47, 5603 (1991); Ren, Z., et al.: Org. Lett., 18, 4958 (2016)

Applications 3-(4-Bromophenyl)-1-Methylpyrrolidine (cas# 1088410-99-4) is a useful reagent for the preparation of pyrazolopyrimidines for treatment and prevention of ALK2-mediated diseases.
References Vechorkin, O., et al.: U.S. Pat. Appl. Publ. (2020), US 20200095250 A1

Applications (S)-adamantylglycine is used to prepare saxagliptin (BMS-477118) as highly potent and long-acting and orally active dipeptidyl peptidase IV inhibitor for treatment of type 2 diabetes.
References Augeri, D., et al.: J. Med. Chem., 48, 5025 (2005)

Applications 2-Bromo-4-methylthiazole

Applications L-beta-Imidazole lactic acid (CAS# 14403-45-3) is a useful research chemical compound.

Applications L-Tyrosine-13C (cas# 81201-89-0) is a useful research chemical.

Applications 2-(2-Aminoethyl)-1-methylpyrrolidine is used as an electrochemiluminescence probe within microfluidic chip for ECL detection. 2-(2-Aminoethyl)-1-methylpyrrolidine is also used in chemical microarrays to identify ligands that bind pathogenic cells.
References Yin, X._B. et al.: J. Chrom. A, 1091, 158 (2005); Barrett, O.J. et al.: ChemBioChem, 7, 1882 (2006);