Quinestrol

Inquiry
For Research Use Only.
Category
Impurities
Cat.No.
NP3295
CAS
152-43-2
Product Name
Quinestrol
Structure
Structure

Product Details

Description
Quinestriol, also called as Estrovis, is an orally active, long-acting, synthetic estrogen that is effective in hormone replacement therapy.
Synonyms
(8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
Estrovis
Ethinyl Estradiol 3 Cyclopentyl Ether
Ethinyl Estradiol 3-Cyclopentyl Ether
Parke Davis Brand of Quinestrol
Quinestrol
IUPAC Name
(8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
Molecular Weight
364.53
Molecular Formula
C25H32O2
Canonical SMILES
CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)OC5CCCC5
InChI
1S/C25H32O2/c1-3-25(26)15-13-23-22-10-8-17-16-19(27-18-6-4-5-7-18)9-11-20(17)21(22)12-14-24(23,25)2/h1,9,11,16,18,21-23,26H,4-8,10,12-15H2,2H3/t21-,22-,23+,24+,25+/m1/s1
InChIKey
PWZUUYSISTUNDW-VAFBSOEGSA-N
Boiling Point
502.5±50.0 °C | Condition: Press: 760 Torr
Melting Point
107.5 °C
Purity
98.0%
Density
1.15 g/cm3
Solubility
Soluble to 75 mM in DMSO
Appearance
White crystal powder
Application
Estrogens
Shelf Life
2 years
Storage
Store in a cool and dry place and at 0 - 4°C for short term (days to weeks) or -51°C for long term (months to years).
Form
Oil
Products
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