Sulfamethazine | CAS No. 57-68-1

Sulfamethazine

Basic Information

CAS Number

57-68-1

Molecular Formula

C12H14N4O2S

Molecular Weight

278.34 g/mol

AD

Basic Physical Properties

Melting Point

197.0 to 201.0 deg-C

Boiling Point

526.2°C at 760 mmHg

Water Solubility

150mg/100mL (29 ºC)

Flash Point

272.1±30.7 °C

Solubility

acetone: soluble50mg/mL

Refractive Index

1.6440 (estimate)

Vapor Pressure

0.0±1.4 mmHg at 25°C

CC1=CC(=NC(=N1)NS(=O)(=O)C2=CC=C(C=C2)N)C

InChI

InChI=1S/C12H14N4O2S/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11/h3-7H,13H2,1-2H3,(H,14,15,16)

InChIKey

ASWVTGNCAZCNNR-UHFFFAOYSA-N

LogP

1.4764399999999998

pKa

7.4, 2.65(at 25℃)

Topological Polar Surface Area

97.97 Ų

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

377

Safety Information

View Safety Information

GHS Hazard Pictograms

H361H361

Hazard Statement

H361 Suspected of damaging fertility or the unborn child
Reproductive toxicity

Toxicity

LD50 i.p. in mice: 1.06 g/kg (Bobranski)

Synonyms & References

English

  • CCG-39259
  • SULFAMETHAZINE [VANDF]
  • Sulphodimezine
  • Sulphamethazine
  • Sulfanilamide, N1-(4,6-dimethyl-2-pyrimidinyl)-
  • MLS000069711
  • SULFADIMIDINE [MART.]
  • s3133
  • N(Sup1)-(4,6-Dimethyl-2-pyrimidyl)sulfanilamide
  • Spectrum5_001270
  • TRIPLE SULFOID COMPONENT SULFAMETHAZINE
  • HSDB 4157
  • Opera_ID_1374
  • Dimezathine
  • KBio1_000293
  • Tox21_110847_1
  • Sulfadimidine,(S)
  • 2-Sulfanilamido-4,6-dimethylpyrimidine
  • 2-(4-Aminobenzenesulfonamido)-4,6-dimethylpyrimidine
  • SULFAMETHAZINE COMPONENT OF TERFONYL
  • SULFAMETHAZINE (IARC)
  • BCP28439
  • NCGC00256371-01
  • 4-Amino-N-[4,6-dimethyl-2-pyrimidinyl]-benzenesulfonamide
  • Sulfodimesin
  • HMS2092I19
  • Tox21_110847
  • DTXSID6021290
  • AC-16126
  • EINECS 200-346-4
  • 4,6-Dimethylsulfadiazine

MDL Number

MFCD00006066

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