21493-04-9

21493-04-9 structure

Name: 2-[4-[[(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol)-4-yl]azo]phenyl]-6-methyl-7-benzothiazolesulfonic acid sodium salt
Chemical Name: Sodium 6-methyl-2-{4-[(E)-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]phenyl}-1,3-benzothiazole-7-sulfonate
CAS Number: 21493-04-9
Molecular Formula: C₁₈H₁₄N₅NaO₄S₂
Molecular Weight: 451.455
Create Date: 2021-09-12 10:32:41
Modify Date: 2025-06-05 15:06:20

Name	Sodium 6-methyl-2-{4-[(E)-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]phenyl}-1,3-benzothiazole-7-sulfonate
Synonyms	Sodium 6-methyl-2-{4-[(E)-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]phenyl}-1,3-benzothiazole-7-sulfonate 7-Benzothiazolesulfonic acid, 2-[4-[(E)-2-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)diazenyl]phenyl]-6-methyl-, sodium salt (1:1)