4,4'-Dicyanobenzhydrol, CAS 134521-16-7

Formulation: A crystalline solid

Formal Name: 4,4'-(hydroxymethylene)bis-benzonitrile

Purity: ≥98%

Formula Markup: C15H10N2O

Formula Weight: 234,3

Shelf life (days): 1825

CAS Number: 134521-16-7

Notes: 4,4'-Dicyanobenzhydrol (Item No. 21316) is an analytical reference standard that is a metabolite of letrozole (Item No. 11568), an aromatase inhibitor that has been abused during sports doping cycles to reduce gynecomastia associated with androgen abuse.{38772} 4,4'-Dicyanobenzhydrol has been used as a marker of letrozole use in athletes. This product is intended for research and forensic applications.

• SKU: CAY21316-10
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 21316-10
• Green Labware: No
• Package Unit: 10 mg
• Quantity Unit: STK
• Application: Reinstoffe, Isotopenmarkierung