17-epi-Testosterone
Product Code
TRC-T155005
CAS Number
EP Description
Testosterone Impurity C
USP Description
Testosterone related compound C
Product Format
Neat
Molecular Formula
C19 H28 O2
Molecular Weight
288.42
API Family
TestosteroneProduct Categories
Hormones, Stable Isotope Labelled Compound Reference Materials , Reference Materials for Sports Drugs and Steroid Testing , Pharmaceutical, Veterinary Compound & Metabolite Reference Materials , Pharmaceutical and Veterinary Residue Reference Materials , TRC, Lipids
Product Type
ImpurityDocumentation
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Product Information
Chemical Data
Analyte Name
Epitestosterone
CAS Number
481-30-1
Molecular Formula
C19 H28 O2
Molecular Weight
288.42
Accurate Mass
288.2089
Melting Point
211-219
Flash Point
4
Color
Off white
Odor
Odourless
SMILES
C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@H]2O
InChI
InChI=1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17+,18-,19-/m0/s1
IUPAC
(8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Product Data
Storage Temperature
+4°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Impurity
Product Format
Neat
API Family
Product Description
Testosterone and epitestosterone are endogenous steroids that differ in the configuration of the hydroxyl-bearing carbon at C-17. Testosterone is the predominant male sex hormone, whereas the role of epitestosterone is largely unclear. In humans, both androgens are excreted mainly as glucuronide conjugates.
References: Wudy, S., et al.: Steroids, 66, 759 (2001),
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