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Hubei Danjiangkou Kaitai Hormone Co., Ltd.
Hubei Danjiangkou Kaitai Hormone Co., Ltd.
21 YRS
Hubei, China
Main Products:
Progesterone / Dehydroepiandrosterone / 16-Dehydropregnenolone Acetate / Estradiene Dione-3-Keta
Hubei, China
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Estradiene Dione-3-Keta / CAS 5571-36-8
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Estradiene dione-3-keta
Product Name: Estradiene dione-3-keta
CAS No.: 5571-36-8
Molecular formula: C20H26O3
Molecular weight: 314.42
Structural formula:
Quality Standard:
Melting Point: 152℃-154℃
Content: ≥99%
Typical Properties
Summary
3-ketal was used as intermediate of mifepristone; Spiroxazole, an anti progesterone and anti glucocorticoid antagonist.
CAS No.
5571-36-8
Formula
C20H26O3
Molecular Mass
314.41900
Exact Mass
314.18800
PSA
35.53000
Logp
3.93550
IUPAC
(8S,13S,14S)-13-methylspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-one
SMILES
C[C@]12CC=C3[C@H]([C@@H]1CCC2=O)CCC4=C3CCC5(C4)OCCO5
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Organic Chemical Materials > Aldehydes, Ketones and Quinones
Organic Chemical Materials > Aldehydes, Ketones and Quinones
Chemical and Physical Properties
Melting Point
152-154ºC
Density
1.2 g/cm3
Boiling Point
488.1ºC
Flash Point
241.2ºC
Appearance
Grayish white solid
Acidity and Basicity
neutral reducibility
Export information
HS Code
29329990
Export Rebate
13%
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