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Disuccinimidyl Sulfoxide

CAS No.
1351828-03-9
Chemical Name:
Disuccinimidyl Sulfoxide
Synonyms
Disuccinimidyl Sulfoxide;bis-(propionic acid NHS ester-)-sulfo-xide;bis(2,5-Dioxopyrrolidin-1-yl) 3,3'-sulfinyldipropionate;Propanoic acid, 3,3'-sulfinylbis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester
CBNumber:
CB04666392
Molecular Formula:
C14H16N2O9S
Molecular Weight:
388.35
MDL Number:
MOL File:
1351828-03-9.mol
Last updated:2025-04-17 18:22:24

Disuccinimidyl Sulfoxide Properties

solubility DMF: 10 mg/ml; DMSO: 20 mg/ml; DMSO:PBS (pH 7.2)(1:5): 0.15 mg/ml
form A crystalline solid
color White to off-white

Disuccinimidyl Sulfoxide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 9002863 Disuccinimidyl Sulfoxide ≥95% 1351828-03-9 50mg $40 2024-03-01 Buy
Cayman Chemical 9002863 Disuccinimidyl Sulfoxide ≥95% 1351828-03-9 100mg $76 2024-03-01 Buy
Cayman Chemical 9002863 Disuccinimidyl Sulfoxide ≥95% 1351828-03-9 250mg $168 2024-03-01 Buy
Cayman Chemical 9002863 Disuccinimidyl Sulfoxide ≥95% 1351828-03-9 500mg $276 2024-03-01 Buy
Product number Packaging Price Buy
9002863 50mg $40 Buy
9002863 100mg $76 Buy
9002863 250mg $168 Buy
9002863 500mg $276 Buy

Disuccinimidyl Sulfoxide Chemical Properties,Uses,Production

Description

Disuccinimidyl sulfoxide (DSSO) is a protein cross-linking probe designed to be used with mass spectrometry (MS). It contains two symmetric collision-induced dissociation (CID)-cleavable sites that allow effective identification of DSSO-cross-linked peptides based on their distinct fragmentation patterns.1 The CID-induced separation of interlinked peptides in MS/MS permits MS3 analysis of single peptide chain fragment ions with defined modifications, due to DSSO remnants, for easy interpretation and unambiguous identification using existing database searching tools.1

Uses

Disuccinimidyl sulfoxide (DSSO) is a mass spectrometry (MS)-cleavable cross-linker that is applicable for model peptides and proteins and a multisubunit protein complex. Disuccinimidyl sulfoxide contains two symmetric collision-induced dissociation (CID)-cleavable sites for identification of DSSO-cross-linked peptides based their distinct fragmentation patterns[1].

References

1. Kao, A., Chiu, C.-l., Vellucci, D., et al. Development of a novel cross-linking strategy for fast and accurate identification of cross-linked peptides of protein complexes Mol. Cell. Proteomics 10(1),M110.002212(2011).

Disuccinimidyl Sulfoxide Preparation Products And Raw materials

Raw materials

Preparation Products

Disuccinimidyl Sulfoxide Suppliers

Global( 18)Suppliers
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Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11973 58
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Disuccinimidyl Sulfoxide Propanoic acid, 3,3'-sulfinylbis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester bis-(propionic acid NHS ester-)-sulfo-xide bis(2,5-Dioxopyrrolidin-1-yl) 3,3'-sulfinyldipropionate 1351828-03-9