Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino-

Modify Date: 2024-01-10 17:51:08

Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- Structure
Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- structure
Common Name Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino-
CAS Number 52257-15-5 Molecular Weight 418.49000
Density 1.537g/cm3 Boiling Point 682.8ºC at 760mmHg
Molecular Formula C18H18N4O4S2 Melting Point N/A
MSDS N/A Flash Point 366.8ºC

 Names

Name 4-amino-N-[4-[(4-aminophenyl)sulfonylamino]phenyl]benzenesulfonamide

 Chemical & Physical Properties

Density 1.537g/cm3
Boiling Point 682.8ºC at 760mmHg
Molecular Formula C18H18N4O4S2
Molecular Weight 418.49000
Flash Point 366.8ºC
Exact Mass 418.07700
PSA 161.14000
LogP 5.92260
Index of Refraction 1.727

 Safety Information

HS Code 2935009090

 Synthetic Route

~%

Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- Structure

Benzenesulfonam...

CAS#:52257-15-5

Literature: Marchant; Lucas; McClelland Canadian Journal of Research, Section B: Chemical Sciences, 1942 , vol. 20, p. 5,7, 9

~%

Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- Structure

Benzenesulfonam...

CAS#:52257-15-5

Literature: Marchant; Lucas; McClelland Canadian Journal of Research, Section B: Chemical Sciences, 1942 , vol. 20, p. 5,7, 9

~%

Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- Structure

Benzenesulfonam...

CAS#:52257-15-5

Literature: Berkman; Schewtschenko Naucn. Zap. Lvovsk. politech. Inst. Ser. chim. technol.Chem.Abstr., 1958 , # 3 p. 89,92 Naucn. Zap. Lvovsk. politech. Inst. Ser. chim. technol.Chem.Abstr., 1959 , p. 17515

~%

Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- Structure

Benzenesulfonam...

CAS#:52257-15-5

Literature: Kaufmann; Bueckmann Archiv der Pharmazie (Weinheim, Germany), 1941 , vol. 279, p. 194,204

~%

Benzenesulfonamide, N,N'-1,4-phenylenebis[4-amino- Structure

Benzenesulfonam...

CAS#:52257-15-5

Literature: Rubzow Zhurnal Obshchei Khimii, 1940 , vol. 10, p. 831,840 Chem. Zentralbl., 1940 , vol. 111, # II p. 3475

 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%