Tolbutamide

CAS Registry Number®

64-77-7
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CAS Name

Tolbutamide

Molecular Formula

C12H18N2O3S

Molecular Mass

270.35

Cite this Page

Tolbutamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=64-77-7 (retrieved 2024-04-26) (CAS RN: 64-77-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    128.5-129.5 °C

  • Density (1)

    1.245 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C12H18N2O3S/c1-3-4-9-13-12(15)14-18(16,17)11-7-5-10(2)6-8-11/h5-8H,3-4,9H2,1-2H3,(H2,13,14,15)

InChIKey

InChIKey=JLRGJRBPOGGCBT-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(NCCCC)NS(=O)(=O)C1=CC=C(C=C1)C

Other Names for this Substance

  • Benzenesulfonamide, N-[(butylamino)carbonyl]-4-methyl-
  • Urea, 1-butyl-3-(p-tolylsulfonyl)-
  • N-[(Butylamino)carbonyl]-4-methylbenzenesulfonamide
  • D 860
  • Artosin

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Deleted or Replaced CAS Registry Numbers

100735-34-0

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