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ChemicalBook >> CAS DataBase List >> 4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE

4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE

4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE price.
  • $21 - $2000
  • Product name: 4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE
  • CAS: 21312-10-7
  • MF: C12H13N3O4S
  • MW: 295.31
  • EINECS:244-330-5
  • MDL Number:MFCD00205417
  • Synonyms:4’-((5-methyl-3-isoxazolyl)sulfamoyl)-acetanilid ;4’-((5-methyl-3-isoxazolyl)sulfamoyl)acetanilide ;N-[3-[(5-methyl-3-isoxazolyl)sulfonylamino]phenyl]acetamide;acetylsulfamethoxazole ;n-(4-(((5-methyl-3-isoxazolyl)amino)sulfonyl)phenyl)-acetamid ;n(sup4)-acetylsulfisomezole ;n(sup4)-acetylsulfulfamethoxazole ;sulfisomezole-n(sup4)-acetate
60 prices
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Brand
  • aablocks
  • Adipogen Life Sciences
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Aronis compounds
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5mg
  • 10mg
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  • y0000412
  • 100mg
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  • 250.00mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 5 mg
  • Manufactureraablocks
  • Product numberAA003S8K
  • Product descriptionN-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98+%
  • Packaging100mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S8K
  • Product descriptionN-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98+%
  • Packaging250mg
  • Price$30
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003S8K
  • Product descriptionN-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98+%
  • Packaging1g
  • Price$68
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003S8K
  • Product descriptionN-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98
  • Packaging5g
  • Price$280
  • Updated2026-05-28
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-A0291-M010
  • Product descriptionN4-Acetylsulfamethoxazole ≥99%(HPLC)
  • Packaging10mg
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-A0291-M010
  • Product descriptionN4-Acetylsulfamethoxazole ≥99%(HPLC)
  • Packaging10mg
  • Price$66
  • Updated2026-05-06
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-A0291-M050
  • Product descriptionN4-Acetylsulfamethoxazole ≥99%(HPLC)
  • Packaging50mg
  • Price$198
  • Updated2026-05-06
  • Buy
  • ManufacturerAHH
  • Product numberMT-41041
  • Product description4-Acetylamino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 99%
  • Packaging5g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-41041
  • Product description4-Acetylamino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 97%
  • Packaging5g
  • Price$250
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-41041
  • Product description4-Acetylamino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 97%
  • Packaging5g
  • Price$250
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product number1870BA
  • Product descriptionAcetylsulfamethoxazole
  • Packaging5g
  • Price$584
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0026190
  • Product description4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE 95.00%
  • Packaging25MG
  • Price$721.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0026190
  • Product description4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE 95.00%
  • Packaging250MG
  • Price$1732.5
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberBA1563
  • Product descriptionN4-Acetylsulfamethoxazole
  • Packaging5mg
  • Price$52
  • Updated2026-05-06
  • Buy
  • ManufacturerAronis compounds
  • Product numbera06994
  • Product descriptionN-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)acetamide
  • Packaging100mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numbera06994
  • Product descriptionN-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)acetamide
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003S8K N-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98+% 100mg $21 2026-05-28 Buy
aablocks AA003S8K N-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98+% 250mg $30 2026-05-28 Buy
aablocks AA003S8K N-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98+% 1g $68 2026-05-28 Buy
aablocks AA003S8K N-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)acetamide 98 5g $280 2026-05-28 Buy
Adipogen Life Sciences CDX-A0291-M010 N4-Acetylsulfamethoxazole ≥99%(HPLC) 10mg $59 2021-12-16 Buy
Adipogen Life Sciences CDX-A0291-M010 N4-Acetylsulfamethoxazole ≥99%(HPLC) 10mg $66 2026-05-06 Buy
Adipogen Life Sciences CDX-A0291-M050 N4-Acetylsulfamethoxazole ≥99%(HPLC) 50mg $198 2026-05-06 Buy
AHH MT-41041 4-Acetylamino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 99% 5g $250 2021-12-16 Buy
AHH MT-41041 4-Acetylamino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 97% 5g $250 2026-05-25 Buy
AHH MT-41041 4-Acetylamino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 97% 5g $250 2026-05-26 Buy
AK Scientific 1870BA Acetylsulfamethoxazole 5g $584 2021-12-16 Buy
American Custom Chemicals Corporation API0026190 4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE 95.00% 25MG $721.88 2021-12-16 Buy
American Custom Chemicals Corporation API0026190 4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE 95.00% 250MG $1732.5 2021-12-16 Buy
ApexBio Technology BA1563 N4-Acetylsulfamethoxazole 5mg $52 2026-05-06 Buy
Aronis compounds a06994 N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)acetamide 100mg $80 2021-12-16 Buy
Aronis compounds a06994 N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)acetamide 20mg $30 2021-12-16 Buy

Properties

Melting point :222°C dec.
Density :1.3953 (rough estimate)
refractive index :1.6320 (estimate)
storage temp. :Inert atmosphere,2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
pka :5.60±0.50(Predicted)
form :powder
color :Light Orange to Light Brown
Water Solubility :76mg/L(37 ºC)
BRN :285801
Major Application :forensics and toxicology
pharmaceutical (small molecule) InChI :1S/C12H13N3O4S/c1-8-7-12(14-19-8)15-20(17,18)11-5-3-10(4-6-11)13-9(2)16/h3-7H,1-2H3,(H,13,16)(H,14,15)
InChIKey :GXPIUNZCALHVBA-UHFFFAOYSA-N
SMILES :O=S(NC1=NOC(C)=C1)(C2=CC=C(NC(C)=O)C=C2)=O

Safety Information

Symbol(GHS): Health Hazard (GHS08)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P281 Use personal protective equipment as required.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P330 Rinse mouth.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

N-acetyl Sulfamethoxazole is a metabolite of sulfamethoxazole, an antibiotic with antiviral activity, that can be detected in urine.

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