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3,3\'-Dithiodipropionic Acid di(N-Hydroxysuccinimide Ester)

21820005 bioPLUS™

3,3'-Dithiodipropionic Acid di(N-Hydroxysuccinimide Ester)

powder, >92%, ph 7.0 - 9.0

Synonym(s): Di(N-succinimidyl) 3,3 -Dithiodipropionate
Molecular Formula: C14H16N2O8S2
CAS Number: 57757-57-0
EC Number: 260-931-5
Molecular Weight: 404.42

Choose your specification

  SKU Pack Size Price
21820005-1 1 g $393.55
21820005-2 500 mg $235.87


$235.87

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Description

3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) (DSP) is a homobifunctional cross-linking reagent. 3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) contains a cleavable disulfide linkage. 3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) is usually coupled to molecules which contain primary amines through amide bonds.

References

References: 1.) Lomant, A.J. and Fairbanks, G. (1976) J. Mol. Biol. 104, 243-261. 2.) Tavers, R.C., et al. (1982) J. Biol. Chem. 257, 10708-10714.

Properties

Shelf life

3 years

Storage Temperature

2-8°C

ECCN #

EAR99

European Com.#

260-931-5

Purity

>92%

Appearance color

White

Appearance form

Powder

Molecular Formula

C14H16N2O8S2

Molecular Weight

404.42

pH value

7.0 - 9.0

Density

1.57 g/cm3

Melting point

128 - 133°C

Boiling point

560.1°C

Solubility (@ RT)

Insoluble