Structural Formula Vector Image
Title: 4¢-(Methylsulfamoyl)sulfanilanilide
CAS Registry Number: 547-53-5
CAS Name: 4-Amino-N-[4-[(methylamino)sulfonyl]phenyl]benzenesulfonamide
Additional Names: N1-methyl-N4-sulfanilylsulfanilamide
Manufacturers' Codes: DB87
Trademarks: Diseptal B; Neo-Uliron
Molecular Formula: C13H15N3O4S2
Molecular Weight: 341.41
Percent Composition: C 45.73%, H 4.43%, N 12.31%, O 18.75%, S 18.78%
Literature References: Prepn: FR 817034 (1937 to I. G. Farbenind.), C.A. 32, 1715 (1938).
Properties: Crystals, mp 141°. Slightly sol in water; more sol in alcohol or acetone; freely sol in aq solns of sodium carbonate and bicarbonate.
Melting point: mp 141°
Therap-Cat: Antibacterial.
Keywords: Antibacterial (Synthetic); Sulfonamides.
Status: This monograph has been retired and is no longer subject to revision or update.

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