Cas no 100-90-3 (N-Acetyl Sulfamethazine)

N-Acetyl Sulfamethazine structure
N-Acetyl Sulfamethazine structure
Product Name:N-Acetyl Sulfamethazine
CAS No:100-90-3
MF:C14H16N4O3S
MW:320.366841316223
CID:198018
PubChem ID:66855
Update Time:2025-09-21

N-Acetyl Sulfamethazine Chemical and Physical Properties

Names and Identifiers

    • Acetamide,N-[4-[[(4,6-dimethyl-2-pyrimidinyl)amino]sulfonyl]phenyl]-
    • N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]acetamide
    • N-ACETYL SULFAMETHAZINE
    • sulfamethazine-n4-acetyl
    • 4-acetylamino-N-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide
    • N(4)-acetylsulfamethazine
    • n1-(4-{[(4,6-dimethyl-2-pyrimidinyl)amino]sulfonyl}phenyl)acetamide
    • N4-Acetyl sulfamethazine
    • N4-Acetyl-sulfadimidine
    • N-acetyl-sulfanilic acid-(4,6-dimethyl-pyrimidin-2-ylamide)
    • N-Acetyl-sulfanilsaeure-(4,6-dimethyl-pyrimidin-2-ylamid)
    • N4-Acetylsulmet
    • acetylsulfadimidine
    • N4-Acetylsulfadimidine
    • 4'-[(4,6-Dimethyl-2-pyrimidinyl)sulfamoyl]acetanilide
    • N-[4-[[(4,6-Dimethyl-2-pyrimidinyl)amino]sulfonyl]phenyl]acetamide
    • SR-01000642175-1
    • Sulfamethazine-N4-acetyl 100 microg/mL in Acetonitrile
    • N4-Acetylsulfadimidine (N4-Acetylsulfamethazine)
    • FT-0661370
    • Acetamide, N-[4-[[(4,6-dimethyl-2-pyrimidinyl)amino]sulfonyl]phenyl]-
    • LJKAKWDUZRJNPJ-UHFFFAOYSA-N
    • CHEBI:83457
    • BRD-K86116994-001-01-2
    • Sulfamethazine, N-acetyl-
    • AKOS000486009
    • Acetamide, N-(4-(((4,6-dimethyl-2-pyrimidinyl)amino)sulfonyl)phenyl)-
    • NS00000233
    • N-(4-(((4,6-Dimethyl-2-pyrimidinyl)amino)sulfonyl)phenyl)acetamide
    • CS-0335783
    • Oprea1_341005
    • N4-Acetylsulfamethazine
    • J-000256
    • Oprea1_117280
    • N-{4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl}acetamide
    • 100-90-3
    • N-acetyl-sulfamethazine
    • N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)acetamide
    • CCG-52979
    • Q27156841
    • DTXSID50142848
    • STK100511
    • DB-244122
    • N-Acetyl Sulfamethazine
    • MDL: MFCD00185750
    • Inchi: 1S/C14H16N4O3S/c1-9-8-10(2)16-14(15-9)18-22(20,21)13-6-4-12(5-7-13)17-11(3)19/h4-8H,1-3H3,(H,17,19)(H,15,16,18)
    • InChI Key: LJKAKWDUZRJNPJ-UHFFFAOYSA-N
    • SMILES: S(C1C=CC(=CC=1)NC(C)=O)(NC1N=C(C)C=C(C)N=1)(=O)=O

Computed Properties

  • Exact Mass: 320.09400
  • Monoisotopic Mass: 320.09431156g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 22
  • Rotatable Bond Count: 5
  • Complexity: 473
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.1
  • Topological Polar Surface Area: 109?2

Experimental Properties

  • Density: 1.3086 (rough estimate)
  • Melting Point: 249-251°C
  • Refractive Index: 1.6270 (estimate)
  • PSA: 109.43000
  • LogP: 3.07940

N-Acetyl Sulfamethazine Customs Data

  • HS CODE:2935009090
  • Customs Data:

    China Customs Code:

    2935009090

    Overview:

    2935009090 Other sulphonates(Acyl)amine. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:35.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

N-Acetyl Sulfamethazine Pricemore >>

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