Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Digoxigenin Monodigitoxoside
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Estra-1,3,5(10),7-tetraene-3,17-diol,(17b)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3563-27-7

3563-27-7 structure

3563-27-7 structure

Name: 17β-Dihydro Equilin
Chemical Name: 7,8-didehydro-17β-estradiol
CAS Number: 3563-27-7
Molecular Formula: C₁₈H₂₂O₂
Molecular Weight: 270.366
Create Date: 2017-04-11 23:14:17
Modify Date: 2025-08-26 12:52:10

Name	7,8-didehydro-17β-estradiol
Synonyms	17b-Dihydroequilin 17β-Dihydroequilin Dihydroequilin [3H]-17beta-Dihydroequilin (9S)-3,17t-Dihydroxy-13t-methyl-(9rH,14cH)-9,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren 7,8-didehydro-17beta-estradiol (17β)-Estra-1,3,5(10),7-tetraene-3,17-diol 17-Dihydroequilin-d5 estra-1,3,5(10),7-tetraene-3,17beta-diol (17b)-Estra-1,3,5(10),7-tetraene-3,17-diol 7-Dehydroestradiol 13-methyl-6,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol Estra-1,3,5(10),7-tetraene-3,17-diol, (17β)- UNII:WXG88DST4R

Density	1.2±0.1 g/cm3
Boiling Point	457.8±45.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₂O₂
Molecular Weight	270.366
Flash Point	217.2±23.3 °C
Exact Mass	270.161987
PSA	40.46000
LogP	3.84
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.637

Precursor 8
23961-02-6 13587-68-3 100-99-2 6733-79-5
53-16-7 13587-56-9 64-17-5 474-86-2
DownStream 1
474-86-2

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