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S5799

Sigma-Aldrich

Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt

≥95% (H-NMR), powder

Synonym(s):

BS3, Bis(sulfosuccinimidyl) suberate sodium salt

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About This Item

Empirical Formula (Hill Notation):
C16H18N2Na2O14S2
CAS Number:
82436-77-9
Molecular Weight:
572.43
MDL number:
MFCD00054982
UNSPSC Code:
12352106
PubChem Substance ID:
329824554

Quality Level

300

assay

≥95% (H-NMR)

form

powder

reaction suitability

reagent type: cross-linking reagent

solubility

H2O: 10 mg/mL
DMF: soluble

storage temp.

−20°C

SMILES string

[Na+].[Na+].[O-]S(=O)(=O)C1CC(=O)N(OC(=O)CCCCCCC(=O)ON2C(=O)CC(C2=O)S([O-])(=O)=O)C1=O

InChI

1S/C16H20N2O14S2.2Na/c19-11-7-9(33(25,26)27)15(23)17(11)31-13(21)5-3-1-2-4-6-14(22)32-18-12(20)8-10(16(18)24)34(28,29)30;;/h9-10H,1-8H2,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2

InChI key

MGJYOHMBGJPESL-UHFFFAOYSA-L

Related Categories

General description

Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt (BS3) is a water soluble, homobifunctional cross-linking reagent with amine reactivity. It is typically coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). It incorporates 8-atom linker.

Application

Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt (BS3) is useful for the preparation of protein-protein, receptor-ligand and hapten carrier molecule conjugates.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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