4-Hydroxymellein

CAS Registry Number®

33788-22-6
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CAS Name

4-Hydroxymellein

Molecular Formula

C10H10O4

Molecular Mass

194.18

Cite this Page

4-Hydroxymellein.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=33788-22-6 (retrieved 2024-09-07) (CAS RN: 33788-22-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    109-109.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H10O4/c1-5-9(12)6-3-2-4-7(11)8(6)10(13)14-5/h2-5,9,11-12H,1H3

InChIKey

InChIKey=STSOHAOGZMLWFR-UHFFFAOYSA-N

SMILES

OC1C=2C(C(=O)OC1C)=C(O)C=CC2

Canonical SMILES

O=C1OC(C)C(O)C=2C=CC=C(O)C12

Other Names for this Substance

  • 1H-2-Benzopyran-1-one, 3,4-dihydro-4,8-dihydroxy-3-methyl-
  • Isocoumarin, 3,4-dihydro-4,8-dihydroxy-3-methyl-
  • 3,4-Dihydro-4,8-dihydroxy-3-methyl-1H-2-benzopyran-1-one
  • 4-Hydroxymellein

Deleted or Replaced CAS Registry Numbers

37712-35-9