3,4-Didehydroretinol

CAS Registry Number®

79-80-1
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CAS Name

3,4-Didehydroretinol

Molecular Formula

C20H28O

Molecular Mass

284.44

Cite this Page

3,4-Didehydroretinol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=79-80-1 (retrieved 2024-05-03) (CAS RN: 79-80-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    <25 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6-13,21H,14-15H2,1-5H3/b9-6+,12-11+,16-8+,17-13+

InChIKey

InChIKey=XWCYDHJOKKGVHC-OVSJKPMPSA-N

SMILES

C(=C/C(=C/C=C/C(=C/CO)/C)/C)\C=1C(C)(C)CC=CC1C

Canonical SMILES

OCC=C(C=CC=C(C=CC1=C(C=CCC1(C)C)C)C)C

Other Names for this Substance

  • Retinol, 3,4-didehydro-
  • 3-Dehydroretinol, all-trans-
  • 3-Dehydroretinol
  • 3,4-Didehydroretinol
  • Vitamin A2

View All

Deleted or Replaced CAS Registry Numbers

7548-81-4

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