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20-(Hydroxymethyl)pregna-1,4-dien-3-one

CAS No.
35525-27-0
Chemical Name:
20-(Hydroxymethyl)pregna-1,4-dien-3-one
Synonyms
Progesterone Impurity 40;Levetiracetam Impurity 58;FRCNDHZJYALSFS-FVCSPGSFSA-N;20α-Hydroxymethylpregna-1,4-dien-3-one;20-(Hydroxymethyl)pregna-1,4-dien-3-one;20a-Hydroxymethylpregna-1,4-dien-3-one.;20-(Hydroxymethyl)pregna-1,4-dien-3-one,95%;20-(HYDROXYMETHYL)PREGNA-1,4-DIEN-3-ONE 95%;Pregna-1,4-dien-3-one, 21-hydroxy-20-methyl-, (20S)-;20α-Hydroxymethylpregna-1,4-dien-3-one, CAS 35525-27-0
CBNumber:
CB9769335
Molecular Formula:
C22H32O2
Molecular Weight:
328.49
MDL Number:
MFCD00011716
MOL File:
35525-27-0.mol
Last updated:2026-09-12 18:56:35

20-(Hydroxymethyl)pregna-1,4-dien-3-one Properties

Melting point 178-184 °C
Boiling point 406.22°C (rough estimate)
Density 1.0474 (rough estimate)
refractive index 1.5344 (estimate)
storage temp. Hormones
pka 14.97±0.10(Predicted)

SAFETY

Risk and Safety Statements

Safety Statements  24/25
NFPA 704
1
1 0

20-(Hydroxymethyl)pregna-1,4-dien-3-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00BY66 (8S,9S,10R,13S,14S,17R)-17-(1-Hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one 35525-27-0 2.5mg $720 2026-05-28 Buy
TRC H948205 20α-Hydroxymethylpregna-1,4-dien-3-one 35525-27-0 1mg $195 2021-12-16 Buy
TRC H948205 20α-Hydroxymethylpregna-1,4-dien-3-one 35525-27-0 10mg $1540 2021-12-16 Buy
American Custom Chemicals Corporation SHG0003103 20-(HYDROXYMETHYL)PREGNA-1,4-DIEN-3-ONE 95.00% 35525-27-0 5MG $496.21 2021-12-16 Buy
Medical Isotopes, Inc. 58905 20α-Hydroxymethylpregna-1,4-dien-3-one 35525-27-0 10mg $2400 2021-12-16 Buy
Product number Packaging Price Buy
AA00BY66 2.5mg $720 Buy
H948205 1mg $195 Buy
H948205 10mg $1540 Buy
SHG0003103 5MG $496.21 Buy
58905 10mg $2400 Buy

20-(Hydroxymethyl)pregna-1,4-dien-3-one Chemical Properties, Uses, Production

Chemical Properties

white to cream-white fine crystalline powder

Uses

20α-Hydroxymethylpregna-1,4-dien-3-one, is one of the derivatives of Progesterone (P755900),which is a steroid hormone produced by the corpus luteum. Progesterone is also implicated in the etiology of breast cancer.

20-(Hydroxymethyl)pregna-1,4-dien-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

20-(Hydroxymethyl)pregna-1,4-dien-3-one Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Shenzhen Excellent Biomedical Technology Co., Ltd. 0755-26050679 18318671572 2850803126@qq.com China 9992 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 1054713992@qq.com China 10598 58
SHANG HAI WEI LING BIOTECHNOLOGY CO.,LTD 021-13917490980 13917490980 81939905@qq.com China 483 58
Hubei Rhema Reference Materials Technology Co., Ltd. 15787879035 15787875101 ydw9035@rmastandards.com China 9997 58
TLC Pharmaceutical Standards Ltd. 18012923235 chinasales04@tlcstandards.com.cn China 8143 58
20a-Hydroxymethylpregna-1,4-dien-3-one. 20-(HYDROXYMETHYL)PREGNA-1,4-DIEN-3-ONE 95% 20-(Hydroxymethyl)pregna-1,4-dien-3-one,95% FRCNDHZJYALSFS-FVCSPGSFSA-N Pregna-1,4-dien-3-one, 21-hydroxy-20-methyl-, (20S)- 20α-Hydroxymethylpregna-1,4-dien-3-one (8S,9S,10R,13S,14S,17R)-17-(1-Hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Progesterone Impurity 40 Levetiracetam Impurity 58 20α-Hydroxymethylpregna-1,4-dien-3-one, CAS 35525-27-0 20-(Hydroxymethyl)pregna-1,4-dien-3-one 35525-27-0