1,2-Benzenedicarboxylic acid, 1,1′-(oxydi-2,1-ethanediyl) ester

CAS Registry Number®

7447-67-8
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CAS Name

1,2-Benzenedicarboxylic acid, 1,1′-(oxydi-2,1-ethanediyl) ester

Molecular Formula

C20H18O9

Molecular Mass

402.35

Cite this Page

1,2-Benzenedicarboxylic acid, 1,1′-(oxydi-2,1-ethanediyl) ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7447-67-8 (retrieved 2024-09-07) (CAS RN: 7447-67-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H18O9/c21-17(22)13-5-1-3-7-15(13)19(25)28-11-9-27-10-12-29-20(26)16-8-4-2-6-14(16)18(23)24/h1-8H,9-12H2,(H,21,22)(H,23,24)

InChIKey

InChIKey=IGAGCCZDUSWYGQ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C=1C=CC=CC1C(=O)OCCOCCOC(=O)C=2C=CC=CC2C(=O)O

Other Names for this Substance

  • 1,2-Benzenedicarboxylic acid, 1,1′-(oxydi-2,1-ethanediyl) ester
  • Phthalic acid, oxydiethylene ester
  • 1,2-Benzenedicarboxylic acid, oxydi-2,1-ethanediyl ester
  • Diethylene glycol, bis(hydrogen phthalate)
  • Diethylene glycol diphthalate

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