4-CHLORO-7-SULFOBENZOFURAZAN AMMONIUM SALT Chemical Properties

Melting point:

>300 °C(lit.)

Density 

1.615 (estimate)

refractive index 

1.6000 (estimate)

storage temp. 

room temp

solubility 

water: 50 mg/mL, clear, dark yellow

form 

powder

color 

brown
light yellow

Water Solubility 

water: 50mg/mL, clear, dark yellow

BRN 

5200152

Major Application

diagnostic assay manufacturing
hematology
histology

InChI

1S/C6H3ClN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6;/h1-2H,(H,10,11,12);1H3

InChIKey

QFHXPBLOMHGYOC-UHFFFAOYSA-N

SMILES

N.OS(=O)(=O)c1ccc(Cl)c2nonc12

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

8-10

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

4-CHLORO-7-SULFOBENZOFURAZAN AMMONIUM SALT Usage And Synthesis

Chemical Properties

White glistening flakes

Uses

For the specific fluorescent determination of thiols.

Uses

4-Chloro-7-sulfobenzofurazan Ammonium Salt is a stain/dye. Dyes and metabolites.

4-CHLORO-7-SULFOBENZOFURAZAN AMMONIUM SALT(81377-14-2)Related Product Information

• 7-CHLOROPYRIDO[3,2-D]PYRIMIDIN-4(3H)-ONE
• 7-Chloro-iMidazo[1,2-a]pyridine-2-carbaldehyde
• AMMONIUM
• 4-CHLORO-7-SULFOBENZOFURAZAN AMMONIUM SALT
• BENZOFURAZAN
• 4-CHLOROBENZOFURAZAN
• p-chlorobenzenesulphinic acid
• 4-Chlorobenzenesulfonic acid