N-Hydroxysulfosuccinimide sodium salt Chemical Properties

Melting point:

250 °C (dec.)(lit.)

storage temp. 

Inert atmosphere,2-8°C

solubility 

Methanol, Water (Slightly)

form 

Powder

color 

White

Water Solubility 

Soluble in methanol and water.

BRN 

6359129

InChI

InChI=1S/C4H5NO6S.Na.H/c6-3-1-2(12(9,10)11)4(7)5(3)8;;/h2,8H,1H2,(H,9,10,11);;

InChIKey

ZNUUAMSMZNYKLZ-UHFFFAOYSA-N

SMILES

S(C1CC(=O)N(O)C1=O)(O)(=O)=O.[NaH]

CAS DataBase Reference

106627-54-7(CAS DataBase Reference)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

WGK Germany 

3

F 

10-21

TSCA 

Yes

HS Code 

29280000

MSDS

• Language:English Provider:SigmaAldrich

N-Hydroxysulfosuccinimide sodium salt Usage And Synthesis

Description

Sulfo-NHS is used during the modificaiton of carboxylic groups to NHS ester groups. This can be used for crosslinking, labeling and other biological techniques.

Chemical Properties

White Crystalline Solid

Uses

N-Hydroxysulfosuccinimide Sodium Salt is a hydrophilic ligand for the preparation of active esters, which can be used for crosslinking agents.

Uses

trifunctional amine and sulfhydryl reactive cross-linking reagent

Uses

Sulfo-NHS is used for preparing hydrophilic active esters, e.g. for crosslinking agents.

N-Hydroxysulfosuccinimide sodium salt(106627-54-7)Related Product Information

• Succinimide
• N-Chlorosuccinimide
• Sodium acetate
• Sodium bicarbonate
• Sodium chlorite
• Maleimide
• Diclofenac sodium
• Bismaleimide
• Sodium chloride
• Sodium benzoate
• Sodium hydroxide
• N-Hydroxysuccinimide
• O-Phthalimide
• CHLOROPHOSPHONAZO III
• Sodium sulfate
• N-(TERT-BUTYL)HYDROXYLAMINE HYDROCHLORIDE
• N-Hydroxyphthalimide
• SULFO-SMCC