s-Acetylmercaptosuccinic anhydride

• CAS: 6953-60-2
• Catalog Number: ACM-MO-6953602
• Category: Polymer/Macromolecule; Anhydride Monomers
• Molecular Weight: 174.18 g/mol
• Molecular Formula: C6H6O4S
• 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.
• Synonyms: Ethanethioicacid,S-(tetrahydro-2,5-dioxo-3-furanyl)ester
• Canonical SMILES: CC(=O)SC1CC(=O)OC1=O
• InChI: 1S/C6H6O4S/c1-3(7)11-4-2-5(8)10-6(4)9/h4H,2H2,1H3
• InChI Key: AHTFMWCHTGEJHA-UHFFFAOYSA-N
• Boiling Point: 354.3 °C
• Melting Point: 83-86 °C(lit.)
• Application: This product is suitable for scientific research.
• Storage: 2-8 °C
• Assay: 96%
• EC Number: 230-135-2
• Features And Benefits: 1. High quality products; 2. Fast delivery; 3. Additional products can be ordered, please contact us for details
• MDL Number: MFCD00005526
• NACRES: NA.23
• Packaging: Packaging; 5, 25 g in glass bottle
• PubChem ID: 24851822
• Quality Level: 200
• Specific Gravity: 1.42
• Storage Temperature: 2-8°C

Custom Q&A

What is the molecular formula of s-Acetylmercaptosuccinic anhydride?

The molecular formula is C6H6O4S.

What is the molecular weight of s-Acetylmercaptosuccinic anhydride?

The molecular weight is 174.18 g/mol.

What is the IUPAC name of s-Acetylmercaptosuccinic anhydride?

The IUPAC name is S-(2,5-dioxooxolan-3-yl) ethanethioate.

What is the CAS number of s-Acetylmercaptosuccinic anhydride?

The CAS number is 6953-60-2.

How many hydrogen bond donor counts does s-Acetylmercaptosuccinic anhydride have?

It has 0 hydrogen bond donor counts.

How many hydrogen bond acceptor counts does s-Acetylmercaptosuccinic anhydride have?

It has 5 hydrogen bond acceptor counts.

How many rotatable bond counts does s-Acetylmercaptosuccinic anhydride have?

It has 2 rotatable bond counts.

What is the exact mass of s-Acetylmercaptosuccinic anhydride?

The exact mass is 173.99867984 g/mol.

What is the topological polar surface area of s-Acetylmercaptosuccinic anhydride?

The topological polar surface area is 85.7Ų.

Is s-Acetylmercaptosuccinic anhydride a canonicalized compound?

Yes, it is a canonicalized compound.