11-keto Testosterone (CRM)

• CAT Number: R067670
• CAS Number: 564-35-2
• Molecular Formula: C19H26O3
• Molecular Weight: 302.414
• Purity: ≥95%
• Synonyms: (17β)-17-hydroxy-androst-4-ene-3,11-dione
• Storage: -20°C
• IUPAC Name: (8S,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-2,6,7,8,9,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11-dione
• InChI: InChI=1S/C19H26O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-14,16-17,22H,3-8,10H2,1-2H3/t13-,14-,16-,17+,18-,19-/m0/s1
• InChIKey: WTPMRQZHJLJSBO-XQALERBDSA-N
• SMILES: CC12CCC(=O)C=C1CCC3C2C(=O)CC4(C3CCC4O)C

11-Keto Testosterone (CRM)(CAT: R067670) is a certified reference material (CRM) used extensively in endocrinological and biochemical research. This androgenic steroid, known for its role as an active metabolite of testosterone, is crucial for studying hormone function and metabolism. 11-Keto Testosterone (CRM) is particularly valuable in analytical applications, including mass spectrometry and chromatography, where it serves as a standard for precise quantification and validation of experimental results. Its high purity and certification ensure reliable and reproducible data, making it indispensable for researchers focused on hormone analysis, endocrinology, and the development of diagnostic assays.

Reference

1.Yamaguchi, T.,Watanuki, H., and Sakai, M. Effects of estradiol, progesterone and testosterone on the function of carp, Cyprinus Carpio, phagocytes in vitro. Comparative Biochemistry and Physiology 129C(1), 49-55 (2001).