Avobenzone

CAS Registry Number®

70356-09-1
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CAS Name

Avobenzone

Molecular Formula

C20H22O3

Molecular Mass

310.39

Cite this Page

Avobenzone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=70356-09-1 (retrieved 2024-05-28) (CAS RN: 70356-09-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    83.5 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3

InChIKey

InChIKey=XNEFYCZVKIDDMS-UHFFFAOYSA-N

SMILES

C(CC(=O)C1=CC=C(OC)C=C1)(=O)C2=CC=C(C(C)(C)C)C=C2

Canonical SMILES

O=C(C1=CC=C(OC)C=C1)CC(=O)C2=CC=C(C=C2)C(C)(C)C

Other Names for this Substance

  • 1,3-Propanedione, 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)-
  • 1-[4-(1,1-Dimethylethyl)phenyl]-3-(4-methoxyphenyl)-1,3-propanedione
  • Parsol 1789
  • Parsol A
  • Avobenzone

Deleted or Replaced CAS Registry Numbers

112725-59-4, 87075-14-7, 185160-18-3

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