N-Hydroxysulfosuccinimide sodium salt

Synonym(s):Hydroxy-2,5-dioxopyrrolidine-3-sulfonicacid sodium salt;Sulfo-NHS

CAS NO.：106627-54-7
Empirical Formula: C4H6NNaO6S
Molecular Weight: 219.14
MDL number: MFCD00043100
EINECS: 680-151-2
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-20 11:41:24

N-Hydroxysulfosuccinimide sodium salt Structural

What is N-Hydroxysulfosuccinimide sodium salt?

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

The Uses of N-Hydroxysulfosuccinimide sodium salt

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

The Uses of N-Hydroxysulfosuccinimide sodium salt

trifunctional amine and sulfhydryl reactive cross-linking reagent

The Uses of N-Hydroxysulfosuccinimide sodium salt

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

What are the applications of Application

N-Hydroxysulfosuccinimide sodium salt is a hydrophilic ligand

Properties of N-Hydroxysulfosuccinimide sodium salt

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);;
CAS DataBase Reference	106627-54-7(CAS DataBase Reference)

Safety information for N-Hydroxysulfosuccinimide sodium salt

Signal word	Danger
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.