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Sulfamerazine

CAS Registry Number®

127-79-7

CAS Name

Sulfamerazine

Molecular Formula

C11H12N4O2S

Molecular Mass

264.30

Cite this Page

Sulfamerazine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=127-79-7 (retrieved 2024-12-30) (CAS RN: 127-79-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    236 °C

  • Density (2)

    1.3425 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H12N4O2S/c1-8-6-7-13-11(14-8)15-18(16,17)10-4-2-9(12)3-5-10/h2-7H,12H2,1H3,(H,13,14,15)

InChIKey

InChIKey=QPPBRPIAZZHUNT-UHFFFAOYSA-N

SMILES

S(NC=1N=C(C)C=CN1)(=O)(=O)C2=CC=C(N)C=C2

Canonical SMILES

O=S(=O)(NC1=NC=CC(=N1)C)C2=CC=C(N)C=C2

Other Names for this Substance

  • Benzenesulfonamide, 4-amino-N-(4-methyl-2-pyrimidinyl)-
  • Sulfanilamide, N1-(4-methyl-2-pyrimidinyl)-
  • 4-Amino-N-(4-methyl-2-pyrimidinyl)benzenesulfonamide
  • RP 2632
  • Cremomerazine

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Deleted or Replaced CAS Registry Numbers

99482-27-6

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