Chinese Japanese Germany Korea

1,4-Benzenedisulfonamide

1,4-Benzenedisulfonamide Structure
1,4-Benzenedisulfonamide structure
CAS No.
16993-45-6
Chemical Name:
1,4-Benzenedisulfonamide
Synonyms
1,4-Benzenedisulfonamide;Benzene-1,4-disulfonamide;Benzene-1,4-bissulfonamide
CBNumber:
CB71486435
Molecular Formula:
C6H8N2O4S2
Molecular Weight:
236.27
MDL Number:
MFCD11204818
MOL File:
16993-45-6.mol
MSDS File:
SDS
Last updated:2026-05-28 02:25:18
Request For Quotation

1,4-Benzenedisulfonamide Properties

Melting point 286-288 °C(Solv: ethanol, 50% (64-17-5))
Boiling point 501.6±60.0 °C(Predicted)
Density 1.603±0.06 g/cm3(Predicted)
pka 9.32±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

1,4-Benzenedisulfonamide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth RAA99345 Benzene-1,4-disulfonamide 16993-45-6 50mg $337.5 2026-06-05 Buy
Biosynth RAA99345 Benzene-1,4-disulfonamide 16993-45-6 0.5g $1138.7 2026-06-05 Buy
aablocks AA00AUIR Benzene-1,4-disulfonamide 95.00% 16993-45-6 50mg $188 2026-05-28 Buy
aablocks AA00AUIR Benzene-1,4-disulfonamide 95.00% 16993-45-6 100mg $260 2026-05-28 Buy
aablocks AA00AUIR Benzene-1,4-disulfonamide 95.00% 16993-45-6 250mg $355 2026-05-28 Buy
Product number Packaging Price Buy
RAA99345 50mg $337.5 Buy
RAA99345 0.5g $1138.7 Buy
AA00AUIR 50mg $188 Buy
AA00AUIR 100mg $260 Buy
AA00AUIR 250mg $355 Buy

1,4-Benzenedisulfonamide Chemical Properties, Uses, Production

1,4-Benzenedisulfonamide synthesis

35282-78-1
16993-45-6
Synthesis of 1,4-Benzenedisulfonamide from Parecoxib Impurity 61

1,4-Benzenedisulfonamide Preparation Products And Raw materials

Raw materials

Parecoxib Impurity 61

Preparation Products

1,4-Benzenedisulfonamide Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Supplier Advantage
Aikon International Limited 58

16993-45-6 (1,4-Benzenedisulfonamide) Related Search:

Benzenesulfonamide Sulfanilamide p-Toluenesulfonamide 4-Aminobenzenesulphonamide HCl Benzenesulfonamide sodium salt
1,3-Benzenedisulfonamide

1of2

1,4-Benzenedisulfonamide Benzene-1,4-bissulfonamide Benzene-1,4-disulfonamide 16993-45-6