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3,16alpha-Dihydroxyestra-1,3,5(10)-trien-17-one (16alpha-Hydroxyestrone)

Product Code

MM0130.21-0025

CAS Number

566-76-7

EP Description

Estriol Impurity H

Product Format

Neat

Molecular Formula

C18 H22 O3

Molecular Weight

286.37

API Family

Estriol

Product Categories

Impurity Reference Materials , Hormones, Mikromol

Product Type

Impurity

Drug Type

Sex Hormones

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

Analyte Name

16a-Hydroxy Estrone

CAS Number

566-76-7

Molecular Formula

C18 H22 O3

Molecular Weight

286.37

Accurate Mass

286.1569

SMILES

C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)C2=O

InChI

InChI=1S/C18H22O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-16,19-20H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,18+/m1/s1

IUPAC

(8R,9S,13S,14S,16R)-3,16-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one

Product Data

Storage Temperature

+5°C

Shipping Temperature

Room Temperature

Country of Origin

GERMANY

Product Type

Impurity

Product Format

Neat

Impurity Type

By-Product

API Family

Estriol

Why work with us?

At Mikromol, we go beyond the standard to produce high-quality, globally relevant pharmaceutical reference standards that you can trust. For more than 25 years we have delivered quality reference standards for analytical development, method validation, and stability and release testing to customers around the world.


Alongside a market-leading product range accredited to ISO 17034, the majority of our 5,000+ impurity, API and excipient reference standards are manufactured under ISO/IEC 17025 and accompanied by an extensive Certificate of Analysis.


With unparalleled depth of knowledge, decades of manufacturing experience and unrivalled scientific excellence, we work tirelessly to help you create ever better, safer medicines.


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