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2-Hydroxyestriol

CAS No.
1232-80-0
Chemical Name:
2-Hydroxyestriol
Synonyms
2-Hydroxyestriol;1,3,5(10)-Estratriene-2,3,16α,17β-tetrol;1, 3, 5(10)-ESTRATRIEN-2, 3, 16α, 17β-TETROL;2,3,16α,17β-Tetrahydroxy-1,3,5(10)-estratriene;1,3,5[10]-ESTRATRIENE-2,3,16ALPHA,17BETA-TETROL;1,3,5(10)-ESTRATRIEN-2,3,16-ALPHA, 17-BETA-TETROL;Estra-1,3,5(10)-triene-2,3,16,17-tetrol, (16α,17β)-;2,3,16ALPHA,17BETA-TETRAHYDROXY-1,3,5[10]-ESTRATRIENE;1,3,5(10)-Estratriene-2,3,16α,17β-tetrol, 2,3,16α,17β-Tetrahydroxy-1,3,5(10)-estratriene;(16R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,16,17-tetrol
CBNumber:
CB0350204
Molecular Formula:
C18H24O4
Molecular Weight:
304.38
MDL Number:
MFCD00056550
MOL File:
1232-80-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:48:19

2-Hydroxyestriol Properties

Melting point >248°C (dec.)
Boiling point 504.557±50.00 °C(Press: 760.00 Torr)(predicted)
Density 1.335±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. −20°C
solubility DMSO (Slightly), Methanol (Slightly)
form powder
pka 10.102±0.70(predicted)
color off-white
Stability Hygroscopic
FDA UNII XS3NDJ547R

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Warning
Hazard statements  H351
Precautionary statements  P281
Hazard Codes  Xn
Risk Statements  40
Safety Statements  22-36
WGK Germany  3

2-Hydroxyestriol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 418334 2-Hydroxyestriol 1232-80-0 1mg $319 2026-06-03 Buy
Usbiological 418334 2-Hydroxyestriol 1232-80-0 5mg $631 2026-06-03 Buy
TRC TRC-H949313-5MG 2-Hydroxyestriol 1232-80-0 5mg $632 2026-06-03 Buy
TRC TRC-H949313-1MG 2-Hydroxyestriol 1232-80-0 1mg $161 2026-06-03 Buy
TRC TRC-H949313-10MG 2-Hydroxyestriol 1232-80-0 10mg $1191 2026-06-03 Buy
Product number Packaging Price Buy
418334 1mg $319 Buy
418334 5mg $631 Buy
TRC-H949313-5MG 5mg $632 Buy
TRC-H949313-1MG 1mg $161 Buy
TRC-H949313-10MG 10mg $1191 Buy

2-Hydroxyestriol Chemical Properties, Uses, Production

Uses

2-Hydroxyestriol is used to characterize oxidative metabolites of 17β-estradiol and estrone formed by 15 selectively expressed human cytochrome P 450 isoforms.

2-Hydroxyestriol Preparation Products And Raw materials

Raw materials

Preparation Products

2-Hydroxyestriol Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
LGC Science (Shanghai) Ltd. 17717235263 offer.de@lgcgroup.com China 19036 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 13120558703 sales@scrbio.com China 9876 58
Shanghai Weiyite Biotechnology Co., Ltd 15317051735 zhaojing@wytsci.com China 10000 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53589 58
2,3,16ALPHA,17BETA-TETRAHYDROXY-1,3,5[10]-ESTRATRIENE 1,3,5[10]-ESTRATRIENE-2,3,16ALPHA,17BETA-TETROL 1,3,5(10)-ESTRATRIEN-2,3,16-ALPHA, 17-BETA-TETROL 1,3,5(10)-Estratriene-2,3,16α,17β-tetrol, 2,3,16α,17β-Tetrahydroxy-1,3,5(10)-estratriene (16R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,16,17-tetrol 1,3,5(10)-Estratriene-2,3,16α,17β-tetrol 2,3,16α,17β-Tetrahydroxy-1,3,5(10)-estratriene Estra-1,3,5(10)-triene-2,3,16,17-tetrol, (16α,17β)- 1, 3, 5(10)-ESTRATRIEN-2, 3, 16α, 17β-TETROL 2-Hydroxyestriol 1232-80-0