S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE
S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE Basic information
- Product Name:
- S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE
- Synonyms:
-
- 2-(ACETYLTHIO)SUCCINIC ANHYDRIDE
- 4,4,4-tribromobutanoic acid butyl ester
- LABOTEST-BB LT00159681
- S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE
- Ethanethioicacid,S-(tetrahydro-2,5-dioxo-3-furanyl)ester
- (acetylthio)succinic anhydride
- (S)-Acetyl-2-mercaptosuccinicanhydride
- 2-(Acetylthio)succinic anhydride, SAMSA
- CAS:
- 6953-60-2
- MF:
- C6H6O4S
- MW:
- 174.17
- EINECS:
- 230-135-2
- Mol File:
- 6953-60-2.mol
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S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE Chemical Properties
- Melting point:
- 83-86 °C (lit.)
- Boiling point:
- 354.3±31.0 °C(Predicted)
- Density
- 1.42±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- Sensitive
- Hygroscopic
- CAS DataBase Reference
- 6953-60-2(CAS DataBase Reference)
- EPA Substance Registry System
- Ethanethioic acid, S-(tetrahydro-2,5-dioxo-3-furanyl) ester (6953-60-2)
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MSDS
- Language:English Provider:SigmaAldrich
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S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE Usage And Synthesis
General Description
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.
S-ACETYLMERCAPTOSUCCINIC ANHYDRIDESupplier
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S-ACETYLMERCAPTOSUCCINIC ANHYDRIDE(6953-60-2)Related Product Information
- 2-Mercaptobutyric acid
- S-N-PROPYL THIOACETATE
- Valeric acid
- Thioacetic acid
- Methyl thioglycolate
- METHYL (METHYLTHIO)ACETATE
- 3-Methylthiopropanol
- 2-Butanethiol
- 3-(Ethylthio)butanal
- 3-(Methylthio)propionaldehyde
- SEC-BUTYL METHYL SULFIDE
- (METHYLTHIO)ACETIC ACID
- (ETHYLTHIO)ACETIC ACID
- METHYL 2-(METHYLTHIO)PROPIONATE
- Ethyl 2-hydroxyethyl sulfide
- ETHYL (METHYLTHIO)ACETATE
- Methyl 3-mercaptopropionate
- ethyl ethanethioate