s-acetylmercaptosuccinic anhydride（samsa）

S-Acetylmercaptosuccinic anhydrideï¼ˆSAMSAï¼‰

Catalog No.: C007B-572985
Mfr. No.: S468456-250mg
Mfr. Name: Aladdin Scientific
Qty/UOM: 1
UOM: EA

Price: $45.80

List Price: $50.89

S-Acetylmercaptosuccinic anhydride is an amine reactive reagent, containing a sulfhydryl group. The anhydride region opens up, when attacked by an amine nucleophile, forming amine linkage.

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Description
Specifications

S-Acetylmercaptosuccinic anhydride is an amine reactive reagent, containing a sulfhydryl group. The anhydride region opens up, when attacked by an amine nucleophile, forming amine linkage. However, during this ring opening reaction, a free carboxylate group is formed rendering the molecule negatively charged. Activity to proteins and conformation of the molecule us affected by the charge reversal.

Specifictaions: ≥96%

Specification: MFCD00005526

MDL Number: C6H6O4S

Molecular Formula: 174.17

PubChem CID: 97914

Isomeric SMILES: CC(=O)SC1CC(=O)OC1=O

UPC:: 51142405
Condition:: New
Availability:: 5-10 days
Weight:: 1.06 Ounces
HazmatClass:: No
WeightUOM:: LB
MPN:: S468456-250mg
CAS:: 6953-60-2
Product Size:: 250mg
Hazard Statement Codes:: H335;H319;H315
Precautionary Statement Codes:: P319;P332+P317;P337+P317;P264+P265;P362+P364;P403+P233;P304+P340;P271;P264;P501;P405;P321;P302+P352;P280;P305+P351+P338;P261

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