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Chemical Structure| 144-80-9 Chemical Structure| 144-80-9
Chemical Structure| 144-80-9

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CAS No.: 144-80-9

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Sulfacetamide is a sulfonamide antibiotic widely used to treat eye infections. It controls infections by inhibiting bacterial metabolic pathways.

Synonyms: Sulphacetamide; Acetosulfamine; Sebizon

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Product Details of Sulfacetamide

CAS No. :144-80-9
Formula : C8H10N2O3S
M.W : 214.24
SMILES Code : CC(=O)NS(=O)(=O)C1=CC=C(N)C=C1
Synonyms :
Sulphacetamide; Acetosulfamine; Sebizon
MDL No. :MFCD00066501
InChI Key :SKIVFJLNDNKQPD-UHFFFAOYSA-N
Pubchem ID :5320

Safety of Sulfacetamide

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of Sulfacetamide

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 144-80-9 ]

[ 144-80-9 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 632-80-4 ]
  • [ 144-80-9 ]
  • [ 101422-41-7 ]
  • 2
  • [ 97-08-5 ]
  • [ 144-80-9 ]
  • 4-(3-nitro-4-chlorophenylsulfonamido)-sulfacetamide [ No CAS ]
  • 3
  • [ 652-12-0 ]
  • [ 144-80-9 ]
  • [ 1383537-79-8 ]
YieldReaction ConditionsOperation in experiment
39.49% With acetic acid; at 120℃; General procedure: The compounds were prepared through condensation reaction between 0.001 mol tetrafluorophthalic anhydride and 0.001 mol sulfonamides in 5 mL acetic acid under reflux at 120 C for 3-4 h. Then 20 mL distilled water was added into the reaction media. The compounds were filtered and recrystallized in ethanol.
  • 4
  • [ 10250-64-3 ]
  • [ 144-80-9 ]
  • N-[4-(acetamidosulfonyl)phenyl]-1-methyl-3-phenyl-1H-pyrazole-5-carboxamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
55% With 3-Methylpyridine; methanesulfonyl chloride; In acetonitrile; at 0 - 20℃; for 1h; Example 21. Synthesis of N-(4-(N-acetylsulfamoyl)phenyl)-l-methyl-3 -phenyl- 1H- pyrazole-5-carboxamide, 1-97 1-97 [00369] Methanesulfonyl chloride (0.05 ml, 0.65 mmol) was added to a stirred mixture of N- [(4-aminophenyl)sulfonyl]acetamide (100 mg, 0.47 mmol), l-methyl-3 -phenyl- lH-pyrazole-5- carboxylic acid (94mg, 0.47 mmol) and 3-picoline (0.14ml, 1.4 mmol) in MeCN (dry, 5ml) at 0C. After addition the reaction mixture was allowed to reach rt and stirred for lh. The reaction crude was partitioned between DCM (75ml) and water (50ml). The aqueous layer was further extracted with DCM (2 x 50ml) and the combined layers were evaporated to afford a material which was purified by prep HPLC (MeCN /Water, 0.1% formic acid) to obtain 102mg (55%) of N-[4-(acetamidosulfonyl)phenyl] -l-methyl-3 -phenyl- lH-pyrazole-5-carboxamide 1-97 as a colourless solid. 1H NMR (500 MHz, DMSO-d6) delta 12.01 (s, 1H), 10.68 (s, 1H), 7.98 (d, J = 8.9 Hz, 2H), 7.92 (d, J = 8.8 Hz, 2H), 7.82 (d, J = 7.3 Hz, 2H), 7.52 (s, 1H), 7.46 (t, J = 7.7 Hz, 2H), 7.35 (t, 1H), 4.15 (s, 3H), 1.92 (s, 3H).
 

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