Cat Number: PIPE-0768

ɑ-Estradiol

Inquiry

CAS Number

57-91-0

Synonyms

17alpha-Estradiol
alpha-Estradiol
Alfatradiol
Epiestradiol

Description

17alpha-estradiol is an estradiol that is estra-1,3,5(10)-triene substituted by hydroxy groups at positions 3 and 17 (the 17alpha stereoisomer). It has a role as a geroprotector and an estrogen. It is a 17alpha-hydroxy steroid, a 3-hydroxy steroid and an estradiol.

Molecular Weight

272.4

Molecular Formula

C18H24O2

EINECS

200-354-8

SMILES

CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O

Appearance

White solid

Storage

Room temperature