Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Hydroxyethynylestradiol
RN: 50394-89-3
UNII: L6WVG03IXG
InChIKey: KQJCDKMHNQVWDV-BKRJIHRRSA-N

Molecular Weight

  • 312.4066
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 2-Hydroxyethynylestradiol

Synonym

  • UNII-L6WVG03IXG

Systematic Name

  • 19-Norpregna-1,3,5(10)-trien-20-yne-2,3,17alpha-triol

Registry Numbers

CAS Registry Number

  • 50394-89-3

FDA UNII

  • L6WVG03IXG

System Generated Number

  • 0050394893

Structure Descriptors

InChI

1S/C20H24O3/c1-3-20(23)9-7-16-14-5-4-12-10-17(21)18(22)11-15(12)13(14)6-8-19(16,20)2/h1,10-11,13-14,16,21-23H,4-9H2,2H3/t13-,14+,16-,19-,20-/m0/s1

InChIKey

KQJCDKMHNQVWDV-BKRJIHRRSA-N

Smiles

C[C@]12CC[C@H]3[C@@H](CCc4cc(O)c(O)cc34)[C@@H]1CC[C@@]2(O)C#C