Key Documents

View All Documentation

56485

N-Hydroxysulfosuccinimide sodium salt

Name: <I>N</I>-Hydroxysulfosuccinimide sodium salt
Brand: ALDRICH

≥98% (HPLC), for peptide synthesis

Synonym(s):

Hydroxy-2,5-dioxopyrrolidine-3-sulfonicacid sodium salt, Sulfo-NHS

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₄H₄NNaO₆S

CAS Number:

106627-54-7

Molecular Weight:

217.13

NACRES:

NA.22

PubChem Substance ID:

57651582

UNSPSC Code:

12352005

MDL number:

MFCD00043100

Beilstein/REAXYS Number:

6359129

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

N-Hydroxysulfosuccinimide sodium salt, ≥98% (HPLC)

Quality Level

200

assay

≥98% (HPLC)

form

powder

composition

carbon, 20.90-22.68 (anhydrous), nitrogen, 6.10-6.61 (anhydrous)

reaction suitability

reaction type: Addition Reactions

impurities

≤4% water

application(s)

peptide synthesis

functional group

imide, sulfonic acid

SMILES string

[Na+].ON1C(=O)CC(C1=O)S([O-])(=O)=O

InChI

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

InChI key

RPENMORRBUTCPR-UHFFFAOYSA-M

Description

Application

N-Hydroxysulfosuccinimide sodium salt is a water-soluble sulfonated analog of N-hydroxysuccinimide. It can undergo a coupling reaction with carboxylic acids in the presence of carbodiimides such as 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide(EDC) to form hydrophilic N-hydroxysulfosuccinimide active esters. These esters are useful in protein cross-linking experiments.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

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

Still not finding the right product?

Explore all of our products under N-Hydroxysulfosuccinimide sodium salt

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Tailoring Collagen-Based Matrices for Regenerative Medicine and Tissue Engineering

Collagen molecules play a critical role in tissue architecture and strength, and in cell-matrix interactions as insoluble ligands to regulate the diverse phenotypic activities of cells.

Global Trade Item Number

SKU	GTIN
56485-250MG	04061832584317
56485-1G	04061832584300
56485-5G	04061832584324