Benzodiazepine Derivatives

Stability Moisture Sensitive
Applications N,N-Dimethylformamide Diethyl Acetal is used as a reagent in the design of EGF-R tyrosine kinase inhibitors. Also used in the synthesis of aminopyridine derivatives.
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 Traxler, P. et al.: J. Med. Chem., 40, 3601 (1997); Cheikh, N. et al.: Tetrahedron, 69, 1234 (2013);

Applications 3-Methyl Clobazam is a metabolite of Clobazam (C582500), a benzodiazepine psychotherapeutic agent that has proven efficacy against multiple seizure types. An anxiolytic; anticonvulsant.
References Gastaut, H., et al.: Epilepsia, 20, 437 (1979); Guberman, A., et al.: Can J. Neurol. Sci., 17, 311 (1990); Munn, R., et al.: Pediatr. Neurol. 9, 465 (1993)

Applications Flumazenil Carboxylic Acid-D3 is an isotope labelled form of Flumazenil Carboxylic Acid (F500455); a derivative of Flumazenil (F500455), a benzodiazepine antagonist that can prevent or abolish (at the receptor level) the effects of a benzodiazepine.
References Brogden, R. & Goa, K.: Drugs, 35, 448 (1988); Klotz, U. & Kanto, J.: Clin. Pharmacokinet., 14, 1 (1988)

Applications Alprazolam (A575650) impurity.
References Hirai, K., et al.: J. Med. Chem., 24, 20 (1981),

Applications N-(4-Bromo-2-picolinoylphenyl)-2-chloroacetamide is a derivative of 2-(2-Amino-5-bromobenzoyl)pyridine (A601785); an intermediate in the preparation of Bromazepam (B678500).
References Panderi, I., et al.: J. Pharm. Biomed. Anal., 17, 327 (1998); El-Haj, B., et al.: J. Anal. Toxicol., 25, 316 (2001); Hansen, S., et al.: J. Pharm. Biomed. Anal., 39, 322 (2005)

Applications 6-Chloro-2,3-dimethyl-1-phenyl-1H-benzo[d]imidazol-3-ium Chloride is a degradation product of Clobazam (C582500), a benzodiazepine psychotherapeutic agent that has proven efficacy against multiple seizure types. An anxiolytic; anticonvulsant.
References Guberman, A., et al.: Can J. Neurol. Sci., 17, 311 (1990); Munn, R., et al.: Pediatr. Neurol. 9, 465 (1993)

Applications 2-Bromo-N-[4-bromo-2-(2-pyridinylcarbonyl)phenyl]-acetamide is a derivative of 2-(2-Amino-5-bromobenzoyl)pyridine (A601785); an intermediate in the preparation of Bromazepam (B678500).
References Panderi, I., et al.: J. Pharm. Biomed. Anal., 17, 327 (1998); El-Haj, B., et al.: J. Anal. Toxicol., 25, 316 (2001); Hansen, S., et al.: J. Pharm. Biomed. Anal., 39, 322 (2005)

Impurity Bromazepam EP impurity A
Applications Intermediate in the preparation of Bromazepam.
References Panderi, I., et al.: J. Pharm. Biomed. Anal., 17, 327 (1998), El-Haj, B., et al.: J. Anal. Toxicol., 25, 316 (2001), Hansen, S., et al.: J. Pharm. Biomed. Anal., 39, 322 (2005),

2-(2-Amino-5-bromobenzoyl)pyridine (2ABBP) is a chemical compound with the molecular formula C10H7BrN3. It is a glucuronide conjugate of 2-amino-5-bromobenzoic acid and has been used as an immunological reagent in the form of a monoclonal antibody. 2ABBP binds to dryopteris, which is a plant species that contains polyphenols called pteridines. 2ABBP has been shown to have anti-inflammatory properties in rat liver microsomes and cell culture experiments. The mechanism of action may involve inhibition of cyclooxygenase enzymes, which are involved in prostaglandin synthesis. 2ABBP also binds to human serum albumin and chaperones, proteins that bind other proteins or small molecules. The biological activity of 2ABBP may be due to its ability to form coval