3-Mercaptoisobutyric Acid - ≥98%(GC)(T) , CAS No.26473-47-2

CAS: 26473-47-2 Cat. No.: M158216 Molecular Weight: 120.17 EC Number: 247-726-6

GRADE & PURITY ≥98%(GC)(T)

Synonyms

3-mercapto-2-methylpropanoicacid | (+/-)-3-MERCAPTO-2-METHYLPROPIONIC ACID | 3-mercapto-2-methylpropanoic acid | InChI=1/C4H8O2S/c1-3(2-7)4(5)6/h3,7H,2H2,1H3,(H,5,6) | N-(2-Bromoethyl)-phthalimid | Benzene,1',1'',1'''-(oxydimethylidyne)tetrakis- | Propano

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

3-mercapto-2-methylpropanoicacid | (+/-)-3-MERCAPTO-2-METHYLPROPIONIC ACID | 3-mercapto-2-methylpropanoic acid | InChI=1/C4H8O2S/c1-3(2-7)4(5)6/h3, 7H, 2H2, 1H3, (H, 5, 6) | N-(2-Bromoethyl)-phthalimid | Benzene, 1', 1'', 1'''-(oxydimethylidyne)tetrakis- | Propano

Specifications & Purity

≥98%(GC)(T)

Storage

Room temperature

Shipped In

Normal

Purity

≥98%(GC)(T)

Names and Identifiers

• Pubchem Sid: 504757375
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504757375
• Canonical Smiles: CC(CS)C(=O)O
• IUPAC Name: 2-methyl-3-sulfanylpropanoic acid
• InChIKey: MHRDCHHESNJQIS-UHFFFAOYSA-N
• INCHI: 1S/C4H8O2S/c1-3(2-7)4(5)6/h3,7H,2H2,1H3,(H,5,6)
• Isomeric SMILES: CC(CS)C(=O)O
• Molecular Weight: 120.17
• Reaxy-Rn: 1745707
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1745707&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Carboxylic acids

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Carboxylic acids
• Intermediate Tree Nodes: Not available
• Direct Parent: Carboxylic acids
• Alternative Parents: Monocarboxylic acids and derivatives Alkylthiols Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Monocarboxylic acid or derivatives - Carboxylic acid - Alkylthiol - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Chemical and Physical Properties

• Refractive Index: 1.48
• Boil Point(°C): 122°C/12mmHg(lit.)
• Molecular Weight: 120.170 g/mol
• XLogP3: 0.600
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 120.025 Da
• Monoisotopic Mass: 120.025 Da
• Topological Polar Surface Area: 38.300 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 72.100
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1