2,5-Dimethylthiophene-3-carboxylic acid - ≥95% , CAS No.26421-32-9

CAS: 26421-32-9 Cat. No.: D183281 Molecular Weight: 156.20 EC Number: 852-124-7

GRADE & PURITY ≥95%

Synonyms

J-507378 | 3-Thiophenecarboxylic acid, 2,5-dimethyl- | EN300-13441 | Z90121763 | AK-830/25033038 | XBLLEMNSMZZDRB-UHFFFAOYSA-N | FT-0638603 | 2,5-Dimethyl-thiophene-3-carboxylic acid | 2,5-dimethylthiophene-3-carboxylic acid | BBA42132 | MFCD01860238 | 2,

Storage

Store at 2-8°C,Protected from light

Shipped In

Wet ice

Specifications

Synonyms

J-507378 | 3-Thiophenecarboxylic acid, 2, 5-dimethyl- | EN300-13441 | Z90121763 | AK-830/25033038 | XBLLEMNSMZZDRB-UHFFFAOYSA-N | FT-0638603 | 2, 5-Dimethyl-thiophene-3-carboxylic acid | 2, 5-dimethylthiophene-3-carboxylic acid | BBA42132 | MFCD01860238 | 2,

Specifications & Purity

≥95%

Storage

Store at 2-8°C, Protected from light

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CC1=CC(=C(S1)C)C(=O)O
• IUPAC Name: 2,5-dimethylthiophene-3-carboxylic acid
• InChIKey: XBLLEMNSMZZDRB-UHFFFAOYSA-N
• INCHI: 1S/C7H8O2S/c1-4-3-6(7(8)9)5(2)10-4/h3H,1-2H3,(H,8,9)
• Isomeric SMILES: CC1=CC(=C(S1)C)C(=O)O
• Molecular Weight: 156.20
• Reaxy-Rn: 116202
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=116202&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Thiophenes
      • Subclass Thiophene carboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Thiophenes
• Subclass: Thiophene carboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Thiophene carboxylic acids
• Alternative Parents: 2,3,5-trisubstituted thiophenes Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: 2,3,5-trisubstituted thiophene - Thiophene carboxylic acid - Heteroaromatic compound - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as thiophene carboxylic acids. These are compounds containing a thiophene ring which bears a carboxylic acid group.
• 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

Chemical and Physical Properties

• Molecular Weight: 156.200 g/mol
• XLogP3: 1.900
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 156.025 Da
• Monoisotopic Mass: 156.025 Da
• Topological Polar Surface Area: 65.500 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 147.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1