Products 343853-74-7

CAS 343853-74-7 appears in our catalog under these names: Celecoxib Impurity 14, Celecoxib Impurity 19. Offered by: Chemat Brand. Available pack sizes: on request.

Celecoxib Impurity 14
Chemat Brand
  • size: on request
  • Variants: 1
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Celecoxib Impurity 19
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

4-(2-oxohydrazinyl)benzenesulfonamide (CAS 343853-74-7) is a chemical compound with the molecular formula C6H7N3O3S and a molecular weight of 201.21 g/mol. IUPAC name: 4-(2-oxohydrazinyl)benzenesulfonamide. InChIKey: BZCURHCKDOASHG-UHFFFAOYSA-N.

Identity
Molecular formulaC6H7N3O3S
Molecular weight201.21 g/mol
IUPAC name4-(2-oxohydrazinyl)benzenesulfonamide
InChIKeyBZCURHCKDOASHG-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1NN=O)S(=O)(=O)N

Computed by PubChem (NCBI)

Synonyms: 4-(Nitrosoamino)benzenesulfonamide, 4-(2-oxohydrazinyl)benzenesulfonamide, Celecoxib Impurity 14, Celecoxib Nitroso Impurity 1
Isomers (same molecular formula)
4-oxo-4-(1,3,4-thiadiazol-2-ylamino)butanoic acid C6H7N3O3S
2-[(4-amino-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetic acid C6H7N3O3S
2-[(6-methyl-5-oxo-4H-1,2,4-triazin-3-yl)sulfanyl]acetic acid C6H7N3O3S
(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetic acid C6H7N3O3S
(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetic acid C6H7N3O3S
2-[(4-methylthiadiazole-5-carbonyl)amino]acetic acid C6H7N3O3S
(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(trideuteriomethoxyimino)acetic acid C6H7N3O3S
ethyl 5-oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carboxylate C6H7N3O3S
7-methyl-2,2-dioxo-1H-pyrazolo[5,4-c]thiazin-4-one C6H7N3O3S
methyl 4-amino-3-carbamoyl-1,2-thiazole-5-carboxylate C6H7N3O3S
3-(5-oxo-3-sulfanylidene-2H-1,2,4-triazin-6-yl)propanoic acid C6H7N3O3S