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89426

Sigma-Aldrich

3-Sulfo-N-succinimidyl benzoate sodium salt

≥99% (HPLC)

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Synonym(s):
1-(Benzoyloxy)-2,5-dioxo-3-pyrrolidinesulfonic acid sodium salt, Benzoic acid (3-sulfo-N-succinimidyl) ester sodium salt, Benzoic acid N-hydroxysulfosuccinimide ester sodium salt
Empirical Formula (Hill Notation):
C11H8NNaO7S
CAS Number:
Molecular Weight:
321.24
Beilstein:
10311265
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.25

Quality Level

Assay

≥99% (HPLC)

form

powder

storage temp.

2-8°C

SMILES string

[Na+].[O-]S(=O)(=O)C1CC(=O)N(OC(=O)c2ccccc2)C1=O

InChI

1S/C11H9NO7S.Na/c13-9-6-8(20(16,17)18)10(14)12(9)19-11(15)7-4-2-1-3-5-7;/h1-5,8H,6H2,(H,16,17,18);/q;+1/p-1

InChI key

MDKFDOUBUQSEDS-UHFFFAOYSA-M

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Involvement of Coenzyme A Esters in the Metabolism of Benzoate and Cyclohexanecarboxylate by Rhodopseudomonas palustris.
Georgina N. Hutber
Microbiology, 129, 2413-2420 (1983)
Alexandre Panchaud et al.
Molecular & cellular proteomics : MCP, 7(4), 800-812 (2007-12-18)
Identification and relative quantification of hundreds to thousands of proteins within complex biological samples have become realistic with the emergence of stable isotope labeling in combination with high throughput mass spectrometry. However, all current chemical approaches target a single amino
J V Staros
Biochemistry, 21(17), 3950-3955 (1982-08-17)
We have synthesized and characterized N-hydroxysulfosuccinimide, a new hydrophilic ligand for the preparation of active esters. We have incorporated this ligand into two new protein cross-linking reagents, 3,3'-dithiobis(sulfosuccinimidyl propionate) and bis(sulfosuccinimidyl) suberate. In experiments with rabbit muscle aldolase, it is

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