4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide

Modify Date: 2026-07-04 17:38:30

4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide Structure
4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide structure
 Common Name 4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide
CAS Number 4479-70-3 Molecular Weight 302.30500
Density N/A Boiling Point N/A
Molecular Formula C14H10N2O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C14H10N2O4S
Molecular Weight 302.30500
Exact Mass 302.03600
PSA 105.92000
LogP 2.98070
InChIKey OUGLLSMFRGBCIL-UHFFFAOYSA-N
SMILES NS(=O)(=O)c1ccc(N2C(=O)c3ccccc3C2=O)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

Phthalic anhydride structure

Phthalic anhydride

CAS#:85-44-9

Sulfanilamide structure

Sulfanilamide

CAS#:63-74-1

~89%

4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide Structure

4-(1,3-dioxoiso...

CAS#:4479-70-3

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Literature: Santos, Jean L.; Yamasaki, Paulo R.; Chin, Chung Man; Takashi, Celio H.; Pavan, Fernando R.; Leite, Clarice Q.F. Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 11 p. 3795 - 3799
4-(1,3-dioxoisoindol-2-yl)benzenesulfonyl chloride structure

4-(1,3-dioxoiso...

CAS#:4435-59-0

~%

4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide Structure

4-(1,3-dioxoiso...

CAS#:4479-70-3

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Literature: Picard et al. Journal of the Chemical Society, 1948 , p. 821
2-Phenyl-isoindole-1,3-dione structure

2-Phenyl-isoind...

CAS#:520-03-6

~%

4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide Structure

4-(1,3-dioxoiso...

CAS#:4479-70-3

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Literature: Picard et al. Journal of the Chemical Society, 1948 , p. 821
1,4-Dioxane structure

1,4-Dioxane

CAS#:123-91-1

4-(1,3-dioxoisoindol-2-yl)benzenesulfonyl chloride structure

4-(1,3-dioxoiso...

CAS#:4435-59-0

Ammonia structure

Ammonia

CAS#:7664-41-7

~%

4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide Structure

4-(1,3-dioxoiso...

CAS#:4479-70-3

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Literature: Picard et al. Journal of the Chemical Society, 1948 , p. 821

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Bioassay

View more

Name: Inhibition of human carbonic anhydrase 1 by stopped-flow CO2 hydrase assay
Source: ChEMBL
Target: Carbonic anhydrase 1
External Id: CHEMBL3387072
Name: Inhibition of human carbonic anhydrase 9 by stopped-flow CO2 hydrase assay
Source: ChEMBL
Target: Carbonic anhydrase 9
External Id: CHEMBL3387074
Name: Selectivity index, ratio of IC50 for ovine COX1 to IC50 for ovine COX2
Source: ChEMBL
Target: N/A
External Id: CHEMBL2378240
Name: Inhibition of human carbonic anhydrase 2 by stopped-flow CO2 hydrase assay
Source: ChEMBL
Target: Carbonic anhydrase 2
External Id: CHEMBL3387073
Name: Antiinflammatory activity in ip dosed Sprague-Dawley rat assessed as inhibition of ca...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL2378239
Name: Inhibition of human carbonic anhydrase 12 by stopped-flow CO2 hydrase assay
Source: ChEMBL
Target: Carbonic anhydrase 12
External Id: CHEMBL3387075
Name: Cytotoxicity against mouse L929 cells assessed as cell viability up to 150 uM
Source: ChEMBL
Target: L929
External Id: CHEMBL3367809
Name: Antinociceptive effect in mouse assessed as inhibition of acetic acid-induced abdomin...
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL3367808
Name: Antiinflammatory activity against mouse L929 cells assessed as inhibition of LPS-indu...
Source: ChEMBL
Target: L929
External Id: CHEMBL3367811
Name: Antiinflammatory activity against mouse L929 cells assessed as inhibition of LPS-indu...
Source: ChEMBL
Target: L929
External Id: CHEMBL3367810
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 Synonyms

N,N-phthaloyl-sulfanilic acid amide
4-phthalimido-benzenesulfonamide
4-Phthalimidobenzolsulfonamid
N,N-Phthaloyl-sulfanilsaeure-amid
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Chemsrc provides CAS#:4479-70-3 MSDS, density, melting point, boiling point, structure, etc. Its name is 4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide>> amp version: 4-(1,3-dioxoisoindol-2-yl)benzenesulfonamide

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