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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pregn-4-ene-3,20-dione,12-hydroxy-, (12a)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19897-02-0

19897-02-0 structure

19897-02-0 structure

Name: Pregn-4-ene-3,20-dione,12-hydroxy-, (12a)-
Chemical Name: 12α-hydroxyprogesterone
CAS Number: 19897-02-0
Molecular Formula: C₂₁H₃₀O₃
Molecular Weight: 330.46100
Create Date: 2016-01-30 10:08:26
Modify Date: 2025-09-16 20:24:10

Name	12α-hydroxyprogesterone
Synonyms	12alpha-Hydroxyprogesterone (8R,9S,10R,12S,13S,14S,17S)-17-acetyl-12-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 12alpha-hydroxyprogesterone 12alpha-hydroxypregn-4-ene-3,20-dione 12alpha-Hydroxy-4-pregnene-3,20-dione (12alpha)-12-hydroxypregn-4-ene-3,20-dione

Density	1.15g/cm3
Boiling Point	487.4ºC at 760mmHg
Molecular Formula	C₂₁H₃₀O₃
Molecular Weight	330.46100
Flash Point	262.7ºC
Exact Mass	330.21900
PSA	54.37000
LogP	3.69430
Vapour Pressure	1.51E-11mmHg at 25°C
Index of Refraction	1.557

83603-62-7 structure

83603-62-7

~%

19897-02-0 structure

19897-02-0

Literature: Just; Engel Journal of Organic Chemistry, 1958 , vol. 23, p. 12,14

114276-27-6 structure

114276-27-6

~%

19897-02-0 structure

19897-02-0

Literature: Just; Engel Journal of Organic Chemistry, 1958 , vol. 23, p. 12,14

Precursor 2
83603-62-7 114276-27-6
DownStream 0

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