1,2-Dihydrotriamcinolone-16,17-acetonide-21-mesylate

CAS: 2367-73-9

Ref. TR-D446990

Product Information

• Name: 1,2-Dihydrotriamcinolone-16,17-acetonide-21-mesylate
• Synonyms: (11beta,16alpha)-9-Fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-21-[(methylsulfonyl)oxy]-pregn-4-ene-3,20-dione
• Brand: TRC

Description

Stability Hygroscopic
Applications 1,2-Dihydrotriamcinolone-16,17-acetonide-21-mesylate is an impurity of Triamcinolone Acetonide (T767165), a glucocorticoid used to treat many skin conditions and allergies.
References Florey, K., et al.: Anal. Profiles Drug Subs., 1, 397 (1972); Bernstein, I.L., et al.: Chest, 81, 20 (1982)

Chemical properties

• Molecular weight: 514.6
• Formula: C₂₅H₃₅FO₈S
• Color/Form: Neat
• InChI: InChI=1S/C25H35FO8S/c1-21(2)33-20-11-17-16-7-6-14-10-15(27)8-9-22(14,3)24(16,26)18(28)12-23(17,4)25(20,34-21)19(29)13-32-35(5,30)31/h10,16-18,20,28H,6-9,11-13H2,1-5H3/t16-,17-,18-,20+,22-,23-,24-,25+/m0/s1
• InChI key: InChIKey=NBYRPIGEYGUQJG-HRAPMSOTSA-N
• SMILES: CC1(C)O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)CC[C@]5(C)[C@@]4(F)[C@@H](O)C[C@]3(C)C2(C(=O)COS(C)(=O)=O)O1