Heterocycles with Nitrogen (N)

Applications 3-(2,5-dimethyl-1H-pyrrol-1-yl)-2-thiophenecarboxylic Acid (cas# 477888-48-5) is a useful research chemical.

Applications Pioglitazone (P471000) intermediate.
References Kletzien, R., et al.: Mol. Pharmacol., 41, 393 (1992),

Applications 3-Benzylpiperazine-2,5-dione (cas# 5037-75-2) is a useful research chemical.

Applications 3-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid

Stability Moisture Sensitive
Applications N,N′-Disuccinimidyl Carbonateis a commonly used reagent for the preparation of N-succinimidyl esters of N-protected amino acids, activated carbonate, synthesis of urea, carbamates and coupling of ligands to proteins. The coupling reagent property of N,N’-Disuucinimidyl Carbonate speeds up coupling process, while reduces the loss of chiral integrity.
References Rebane, R., et al.: J. Chromatography., 904, 99 (2012);

Applications 1-Aminobenzotriazole

Applications 2-(Tributylstannyl)oxazole is a useful reactant in preparation of potent, selective and efficacious reversible α-ketoheterocycle inhibitors of fatty acid amide hydrolase effective as analgesics.
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 Boger, D., et al.: J. Med. Chem., 48, 1849 (2005);

Applications 1-(2-Ethoxy-2-oxoethyl)pyridin-1-ium-d5 Chloride is an intermediate used in the synthesis of Girard’s Reagent P-d5 (G388502), which is a labeled girard’s reagent used in the identification and quantification of protein carbonylation as well as in the modification of nucleosides and nucleotides. Used in the preparation of potent photoactive agents.
References Mirzaei, H. et al.: J. Chrom. A, 1134, 122 (2007); Kanofsky, J.R. et al.: Photochem. Photobiol., 73, 349 (2001);

Applications N-(3-(2-Methylpiperidin-1-yl)propyl)-2-(p-tolyl)benzo[d]imidazo[2,1-b]thiazole-7-carboxamide is a useful synthetic intermediate in organic synthesis and pharmaceuticals.

Applications Contains up to 5 % Sodium Acetate by weight.

Applications 2-Amino-3-pyridinecarbonitrile is used as a reagent in the synthesis of novel imidazo[1,2-a]pyridine derivatives as potent c-Met inhibitors and antimycobacterials.
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 Li, C., et al.: ACS Med. Chem. Lett., 6, 507 (2015); Ramachandran, S., et al.: Bioorg. Med. Chem. Lett., 23, 4996 (2013)

Applications H-D-Phe-Homopro-Arg-pNA.2 Acetate is a useful organic reagent.

Applications L, L'-Bisuccinimide is great oil antioxidant detergent compound.
References Wen, Y., et al.: Faming Zhuanli Shenqing, (2020);