Dansyl acid

CAS Registry Number®

4272-77-9
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CAS Name

Dansyl acid

Molecular Formula

C12H13NO3S

Molecular Mass

251.30

Cite this Page

Dansyl acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4272-77-9 (retrieved 2024-04-29) (CAS RN: 4272-77-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12H13NO3S/c1-13(2)11-7-3-6-10-9(11)5-4-8-12(10)17(14,15)16/h3-8H,1-2H3,(H,14,15,16)

InChIKey

InChIKey=BBEQQKBWUHCIOU-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(N(C)C)=CC=C2)C=CC1

Canonical SMILES

O=S(=O)(O)C1=CC=CC=2C1=CC=CC2N(C)C

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 5-(dimethylamino)-
  • 5-(Dimethylamino)-1-naphthalenesulfonic acid
  • Dansyl acid
  • 1-(Dimethylamino)-5-naphthalenesulfonic acid
  • N,N-Dimethyl-1-naphthylamine-5-sulfonic acid

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