Pharmaceutical Standards

Applications L-Lysine Clonixinate is a non-morphinic andalgesic.
References Krymchantowski, A., et al.: Curr. Ther. Res., 64, 505 (2003), Di Girolamo, G., et al.: Brit. J. Pharmacol., 141, 1234 (2004),

Applications 2,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate is an antibiotic.
References Marrero-Ponce, Yovani, et al.: Bioorg. & Med. Chem., 13(8), 2881-2899 (2005)

Applications Cyclofenil is a weak nonsteroidal estrogen with ovulation induction properties. Mammalian hormone.
References Miquel, et al.: J. Med. Chem., 6, 774 (1963),

Applications 9,10-DICHLOROANTHRACENE (cas# 605-48-1) is a useful research chemical.

Applications Linagliptin is a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes.
References Prabavathy, N. et al.: Int. J. Pharm. Bio. Sci., 2, 438 (2011); Deacon, C.F.: Diab. Obes. Metab., 13, 7 (2011);

Stability Air Sensitive, Hygroscopic
Applications N-1-Naphthylethylenediamine Dihydrochloride, is an organic building block used for the chemical synthesis. It can also be used as highly selective organic fluorescent probe for azide ion.
References Sahana, A., et al.: Analyst , 137, 1544 (2012);

Applications 1,8-Dibromoanthracene (cas# 131276-24-9) is a useful research chemical.

Applications 1,2-Dihydroxynaphthalene 574-00-5 (cas# 574-00-5) is a useful research chemical.

Applications A metabolite of Cholesterol.
References Connor, W., et al.: J, Clin. Invest., 48, 1363 (1969), Nestel, P., et al.: Metabolism, 24, 189 (1975), Ellegard, L., et al.: Eur. J. Clin. Nutr., 45, 451 (1991), Pedersen, A., et al.: J. Lipid Res., 41, 1901 (2000),

Stability Hygroscopic
Applications m-(Trifluoromethyl)acetophenone Oxime is a reactant in the synthesis of Trifloxystrobin (T778900) which is a broad-spectrum foliar fungicide used in plant protection.
References Chen, W., et al.: Huaxue Yanjiu, 25, 16 (2014); Margot, P. et al.: Bright. Crop Prot. Conf. Pest Dis., 2, 375 (1998); Karadimos, D.A. et al.: Crop Prot., 24, 23 (2005); Prom, L.K. et al.: Plant Dis., 87, 252 (2003);

Applications 3-Ethyl Adenine-d5 (2% d0) (cas# 147028-85-1) is a compound useful in organic synthesis.

Applications 4-Hydroxy Estradiol 1-N7-Guanine is an estrogen metabolite formed with DNA which can lead to the mutations that initiate breast, prostate, and other types of cancer. Estrogen-DNA depurinating adducts as biomarkers of cancer risk and their use in cancer detection and prevention.
References Chakravarti, D., et al.: Mutat. Res., 456, 17 (2000), Liehr, J., et al.: Endocr. Rev., 21, 4054 (2000), Chakravarti, D., et al.: Oncogene, 20, 7945 (2001), Cavalieri, E., et al.: Chem. Res. Toxicol., 14, 1041 (2002),

Applications Excreted by pyridoxine-deficient animals after the ingestion of tryptophan.
References Aquilina, J., et al.: Biochemistry, 39, 16176 (2000), Roberts, J., et al.: Photochem. Photobiol., 74, 740 (2001),

Applications di(2-Hydroxy Atorvastatin) Calcium Salt is a metabolite of Atorvastatin Calcium Salt (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.
References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996); Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)

Applications (4-Bromophenyl)urea (cas# 1967-25-5) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications A metabolite of Mianserin.
References Begg, E., et al.: Br. J. Clin. Pharmacol., 27, 445 (1989), Tybring, G., et al.: Ther. Drug Monit., 17, 516 (1995), Namera, A., et al.: J. Anal. Toxicol. 22, 396 (1998), van Nederkassel, A., et al.: J. Pharm. Biomed. Anal., 32, 233 (2003),

Stability Light Sensitive
Applications A metabolite of Letrozole.
References Koyama, E., et al.: Ther. Drug Monit., 15, 224 (1993), Pfister, C., et al.: J. Pharm. Sci., 83, 520 (1994), Vander H.Y., et al.: J. Pharm. Biomed. Anal., 24, 723 (2001), Cohen, M., et al.: Clin. Cancer Res., 8, 665 (2002),

Applications A metabolite of Desoxymetasone (D296970).
References Schriks, M., et al.: Environ. Sci. Technol., 44, 4766 (2010), Baeck, M., et al.: Eur. J. Dermatol., 20, 102 (2010), Lee, P., et al.: Bioorg. Med. Chem. Lett., 20, 69 (2010),