Cat. No JK438013_5_G
J&K Chemical

Product Information

Product Name
Estrone, 99%
Brand Name
J&K
Product Number
438013
CAS
53-16-7
Molecular Formula
C18H22O2
Molecular Weight
270.37
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
1,3,5(10)-Estratrien-3-ol-17-one
PubChem CID
5870
IUPAC Name
(8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopentaaphenanthren-17-one
InChI Key
DNXHEGUUPJUMQT-CBZIJGRNSA-N
SMILES
CC@12CCC@H3C@H(C@@H1CCC2=O)CCC4=C3C=CC(=C4)O

Properties

Melting Point
258-261

Safety Information

GHS Symbols
Hazard Symbol
Hazard Symbol
Signal Word
Danger
Hazard Statement
H350
H360
Precautionary Statement
P203
P280
P318
P405
P501

References Data Source From Pubchem

Revisiting the dual role of androgens and oestrogens in mammalian sex differentiation with a focus on genitalia

Publication Name: Nature reviews. Urology
Publication Date: 2026-03-04
DOI: 10.1038/s41585-026-01132-z

Gastrointestinal cancers in women: The role of sex hormones

Publication Name: Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology
Publication Date: 2026-03-04
DOI: 10.1007/s12664-026-01976-8

Sexual dimorphism in keratoconus: transcriptomic and hormonal mechanisms underlying stromal remodelling

Publication Name: Eye and vision (London, England)
Publication Date: 2026-03-03
DOI: 10.1186/s40662-026-00478-0

Preparation of meta-cyclophanes via stereospecific ring-expansion rearrangement

Publication Name: Nature Synthesis
Publication Date: 2026-03-02
DOI: 10.1038/s44160-026-01016-5

Lipidomic alterations in oysters caused by environmentally relevant exposure to microplastics and estrogenic endocrine disrupting chemicals

Publication Name: Ecotoxicology (London, England)
Publication Date: 2026-02-28
DOI: 10.1007/s10646-026-03055-2

Estrone, 99%

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