3240-35-5

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3240-35-5 Structure

Identification	Back Directory
[Name] Benzenesulfonamide, 4-formyl- (9CI)
[CAS] 3240-35-5
[Synonyms] Mafenide USP RC A 4-sulfamoylbenzaldehyde p-Sulfamoylbenzaldehyde benzenesulfonamide, 4-formyl- 4-methanoylbenzenesulfonamide 4-FORMYLBENZENESULFONAMIDE,95% Benzenesulfonamide, 4-formyl- (9CI) Mafenide Impurity 1 (Mafenide USP RC A)
[Molecular Formula] C7H7NO3S
[MDL Number] MFCD03196508
[MOL File] 3240-35-5.mol
[Molecular Weight] 185.2

Chemical Properties	Back Directory
[Melting point ] 118-120 °C
[Boiling point ] 392.7±44.0 °C(Predicted)
[density ] 1.424±0.06 g/cm3(Predicted)
[storage temp. ] 2-30°C
[pka] 9.76±0.10(Predicted)
[Appearance] White to off-white Solid
[InChI] InChI=1S/C7H7NO3S/c8-12(10,11)7-3-1-6(5-9)2-4-7/h1-5H,(H2,8,10,11)
[InChIKey] PCPUKVSTMLHXQF-UHFFFAOYSA-N
[SMILES] C1(S(N)(=O)=O)=CC=C(C=O)C=C1

Hazard Information	Back Directory
[Uses] 4-Desaminomethyl 4-Formylmafenide is an impurity in the synthesis of Mafenide (M110200), an antibacterial.

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