Trigallic acid

CAS Registry Number®

2131-66-0

CAS Name

Trigallic acid

Molecular Formula

C21H14O13

Molecular Mass

474.33

Cite this Page

Trigallic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2131-66-0 (retrieved 2024-11-24) (CAS RN: 2131-66-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    216 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H14O13/c22-10-2-8(3-11(23)16(10)26)20(31)34-15-6-9(4-13(25)18(15)28)21(32)33-14-5-7(19(29)30)1-12(24)17(14)27/h1-6,22-28H,(H,29,30)

InChIKey

InChIKey=QUXNYZHQBWMPNX-UHFFFAOYSA-N

SMILES

C(OC1=CC(C(O)=O)=CC(O)=C1O)(=O)C2=CC(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C(O)C(O)=C2

Canonical SMILES

O=C(O)C1=CC(O)=C(O)C(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)=C1

Other Names for this Substance

  • Benzoic acid, 3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]-, 5-carboxy-2,3-dihydroxyphenyl ester
  • Gallic acid, 3-ester with gallic acid, 3-gallate
  • Gallic acid, 3-gallate, 3-gallate
  • m-Trigallic acid
  • Trigallic acid

CAS INSIGHTSTM
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