PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Sulfamethoxydiazine sodium
N(sup 1)-(5-Methoxy-2-pyrimidinyl)sulfanilamide,sodium salt, 4-Amino-N-(5-methoxy-2-pyrimidinyl)benzenesulfonamide sodium salt, Sodium [(4-aminophenyl)sulfonyl](5-methoxy-2-pyrimidinyl)azanide, Methoxypyrimal sodium, Sulfa-5-methoxypyrimidine sodium salt, 5-Methoxysulfadiazine sodium, Sulfameter sodium, 2-(p-Aminobenzenesulfonamido)-5-methoxypyrimidine sodium salt, Benzenesulfonamide, 4-amino-N-(5-methoxy-2-pyrimidinyl)-, sodium salt (1:1), Sulfametorine sodium, 2-Sulfanilamido-5-methoxypyrimidine sodium salt, Sulfamethoxydiazine sodium
CAS Number: 18179-67-4
IUPAC name: sodium (4-aminophenyl)sulfonyl-(5-methoxypyrimidin-2-yl)azanide
Molecular formula: C11H11N4NaO3S
Molecular weight: 302.285
InChI: InChI=1S/C11H11N4O3S.Na/c1-18-9-6-13-11(14-7-9)15-19(16,17)10-4-2-8(12)3-5-10;/h2-7H,12H2,1H3;/q-1;+1
InChIKey: LBCSHRNIIWKVRX-UHFFFAOYSA-N
SMILES: -
EINECS: COC1=CN=C(N=C1)[N-]S(=O)(=O)C2=CC=C(C=C2)N.[Na+]
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Substance Information
CAS Number:
18179-67-4
Chemical Name:
Sulfamethoxydiazine sodium
Chinese name:
磺胺对甲氧嘧啶钠
Date of inquiry :
Apr 5, 2026 12:48:41
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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