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SMB01373

Sigma-Aldrich

2-Hydroxyesterone

≥95% (HPLC)

Synonym(s):

2-Hydroxyesterone, 2,3-Dihydroxyestra-1,3,5(10)-trien-17-one, 2-Hydroxy estrone, 2-OH-E1, 2-OHE2, 2OHE1, Catecholestrone

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About This Item

Empirical Formula (Hill Notation):
C18H22O3
CAS Number:
Molecular Weight:
286.37
MDL number:
UNSPSC Code:
51351610
NACRES:
NA.21

biological source

synthetic

Quality Level

assay

≥95% (HPLC)

form

solid

storage temp.

2-8°C

InChI

1S/C18H22O3/c1-18-7-6-11-12(14(18)4-5-17(18)21)3-2-10-8-15(19)16(20)9-13(10)11/h8-9,11-12,14,19-20H,2-7H2,1H3/t11-,12+,14-,18-/m0/s1

InChI key

SWINWPBPEKHUOD-JPVZDGGYSA-N

Application

2-Hydroxyestrone (2OHE1) is a metabolite of the endogenous estrogen estrone. 2OHE1 is formed predominantly by the action of cytochrome P450 (CYP) enzymes CYP1A1, CYP1A2, and CYP1B1. 2OHE1 and 16OHE1 are reported to be associated with breast carcinogenesis.

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Carc. 2

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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