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Home/ Products/ Ethinyl Estradiol/ 17 alpha -Estradiol

17 alpha -Estradiol

Structure of 17 alpha -Estradiol
COA MSDS
CAT. No. E050013
CAS No. 57-91-0
Mol. Formula C18H24O2
Mol. Weight 272.38 g/mol
Chemical Name (17alpha)-Estra-1,3,5(10)-triene-3,17-diol
Synonyms 3,5(10)-Estratriene-3,17-diol; 3,17alpha-Dihydroxy-1,3,5(10)-estratriene
Smiles Code
Stock Status Instock

Technical Description

17 alpha -Estradiol is listed by Simson Pharma as a impurity standards for laboratory research, analytical development and quality-control workflows.

Suitability is method- and purpose-specific. Before use, verify the product name, catalogue number, chemical identifiers, storage requirements and the information reported in the current product or batch documentation. Your laboratory remains responsible for method qualification or validation.

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Related compounds — Ethinyl Estradiol family

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11-Keto Estradiol

Structure of 11-Keto Estradiol
CAT. No. E050081
CAS No. 571-65-3
Mol. F. C18H22O3
Mol. W. 286.40 g/mol
Stock Status Custom Synthesis
COA MSDS

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17 alpha -Estradiol · E050013
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DISCLAIMER This page supports product identification and initial technical evaluation. Specifications, assigned values, pack options, availability and documentation may vary by product or batch; verify the applicable details in the current quotation, label and supplied records before use. The purchaser or importer is responsible for determining method suitability and meeting local regulatory, transport and import requirements. For research, analytical and quality-control use only. Not for human or veterinary consumption, and not for use as a medicine.
17 alpha -Estradiol CAT. No. E050013 · CAS 57-91-0 · 272.38 g/mol
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Structure of 17 alpha -Estradiol

Sample structure

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Illustrative sample structure
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