2-Methoxybenzenesulfinic acid

CAS Registry Number®

13165-78-1
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CAS Name

2-Methoxybenzenesulfinic acid

Molecular Formula

C7H8O3S

Molecular Mass

172.20

Cite this Page

2-Methoxybenzenesulfinic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13165-78-1 (retrieved 2024-06-16) (CAS RN: 13165-78-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    44-45 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H8O3S/c1-10-6-4-2-3-5-7(6)11(8)9/h2-5H,1H3,(H,8,9)

InChIKey

InChIKey=FLEOBKHAPXSNGY-UHFFFAOYSA-N

SMILES

O(C)C1=C(S(=O)O)C=CC=C1

Canonical SMILES

O=S(O)C=1C=CC=CC1OC

Other Names for this Substance

  • Benzenesulfinic acid, 2-methoxy-
  • Benzenesulfinic acid, o-methoxy-
  • 2-Methoxybenzenesulfinic acid
  • o-Methoxybenzenesulfinic acid
  • 2-Methoxybenzene-1-sulfinic acid

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