4-(Dimethylamino)benzoic acid

CAS Registry Number®

619-84-1

CAS Name

4-(Dimethylamino)benzoic acid

Molecular Formula

C9H11NO2

Molecular Mass

165.19

Cite this Page

4-(Dimethylamino)benzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=619-84-1 (retrieved 2025-04-02) (CAS RN: 619-84-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    180 °C @ Press: 1.8 Torr

  • Melting Point (2)

    242.5 °C

  • Density (3)

    1.29 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H11NO2/c1-10(2)8-5-3-7(4-6-8)9(11)12/h3-6H,1-2H3,(H,11,12)

InChIKey

InChIKey=YDIYEOMDOWUDTJ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CC=C(N(C)C)C=C1

Canonical SMILES

O=C(O)C1=CC=C(C=C1)N(C)C

Other Names for this Substance

  • Benzoic acid, 4-(dimethylamino)-
  • Benzoic acid, p-(dimethylamino)-
  • 4-(Dimethylamino)benzoic acid
  • p-(Dimethylamino)benzoic acid
  • N,N-Dimethyl-4-aminobenzoic acid

View All

Deleted or Replaced CAS Registry Numbers

2764684-57-1