2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid
CAS Registry Number®
656-46-2
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CAS Name
2,2-Difluoro-1,3-benzodioxole-5-carboxylic acidMolecular Formula
C8H4F2O4Molecular Mass
202.11Cite this Page
2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=656-46-2 (retrieved ) (CAS RN: 656-46-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
153-154 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C8H4F2O4/c9-8(10)13-5-2-1-4(7(11)12)3-6(5)14-8/h1-3H,(H,11,12)
InChIKey
InChIKey=VJLDRFCNFNQTTH-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1C=C2C(OC(F)(F)O2)=CC1
Canonical SMILES
O=C(O)C1=CC=C2OC(F)(F)OC2=C1
Other Names for this Substance
- 1,3-Benzodioxole-5-carboxylic acid, 2,2-difluoro-
- Benzoic acid, 3,4-[(difluoromethylene)dioxy]-
- 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid
- Piperonylic acid, α,α-difluoro-
- 2,2-Difluoro-benzo[1,3]dioxol-5-carboxylic acid
Deleted or Replaced CAS Registry Numbers
2570823-51-5
