6-α-Hydroxy Ethinylestradiol

6-α-Hydroxy Ethinylestradiol Structure
CAS No.
27521-34-2
Chemical Name:
6-α-Hydroxy Ethinylestradiol
Synonyms
Ethinylestradiol EP Imp E;Ethynylestradiol Impurity E;Ethinylestradiol Impurity E;6α-Hydroxy-ethinylestradiol;6α-Hydroxy Ethynyl Estradiol;6-α-Hydroxy Ethinylestradiol;6α-Hydroxy Ethynyl Estradiol;Ethinylestradiol EP Impurity E;Ethynylestradiol EP Impurity E;6α-Hydroxy-17α-ethynylestradiol
CBNumber:
CB31513878
Molecular Formula:
C20H24O3
Molecular Weight:
312.4
MOL File:
27521-34-2.mol
Modify Date:
2023/5/15 10:43:54

6-α-Hydroxy Ethinylestradiol Properties

Melting point 201-202 °C
Boiling point 500.4±50.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly, Heated), Methanol (Slightly)
form Solid
pka 10.09±0.70(Predicted)
color White to Pale Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H361-H302-H350-H400
Precautionary statements  P201-P202-P281-P308+P313-P405-P501-P273-P391-P501-P264-P270-P301+P312-P330-P501

6-α-Hydroxy Ethinylestradiol Chemical Properties,Uses,Production

Uses

Ethynyl Estradiol (E685100) impurity E.

6-α-Hydroxy Ethinylestradiol Preparation Products And Raw materials

Raw materials

Preparation Products

6-α-Hydroxy Ethinylestradiol Suppliers

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6-α-Hydroxy Ethinylestradiol (6α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,6α,17-triol 6α-Hydroxy-17α-ethynylestradiol Ethynylestradiol IMpurity E (6-alpha-Hydroxy Ethynylestradiol) 6α-Hydroxy Ethynyl Estradiol Ethynylestradiol Impurity E Ethinylestradiol EP Impurity E 6-ALPHA-HYDROXY ETHYNYLESTRADIOL Ethynylestradiol EP Impurity E Ethinylestradiol EP Imp E (6S,8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol Ethinylestradiol Impurity 5(Ethinylestradiol EP Impurity E) Ethinylestradiol Impurity E 19-Nor-17alpha-pregna-1,3,5(10)-tri 19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol, (6α,17α)- Ethinylestradiol EP Impurity E (6-alpha-Hydroxy Ethynylestradiol) 6α-Hydroxy Ethynyl Estradiol 6α-Hydroxy-ethinylestradiol (6S,8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol (Ethinylestradiol Impurity) 27521-34-2 Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids