4-Bromo-3-methylthiophenecarboxylic acid - ≥97% , CAS No.265652-39-9

CAS: 265652-39-9 Cat. No.: B330826 Molecular Weight: 221.07 EC Number: 673-633-9

GRADE & PURITY ≥97%

Synonyms

4-bromo-3-methyl-2-thiophenecarboxylic acid | 4-bromo-3-methylthiophenecarboxylic acid, AldrichCPR | 4-bromo-3-methyl-thiophene-2-carboxylic Acid | 4-bromo-3-methylthiophene-2-carboxylic acid | 2-Thiophenecarboxylic acid, 4-bromo-3-methyl- | MFCD03789231

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

4-bromo-3-methyl-2-thiophenecarboxylic acid | 4-bromo-3-methylthiophenecarboxylic acid, AldrichCPR | 4-bromo-3-methyl-thiophene-2-carboxylic Acid | 4-bromo-3-methylthiophene-2-carboxylic acid | 2-Thiophenecarboxylic acid, 4-bromo-3-methyl- | MFCD03789231

Specifications & Purity

≥97%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

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

Purity

≥97%

Names and Identifiers

• Pubchem Sid: 504761496
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504761496
• Canonical Smiles: CC1=C(SC=C1Br)C(=O)O
• IUPAC Name: 4-bromo-3-methylthiophene-2-carboxylic acid
• InChIKey: TUVDPNVBUMLEHW-UHFFFAOYSA-N
• INCHI: 1S/C6H5BrO2S/c1-3-4(7)2-10-5(3)6(8)9/h2H,1H3,(H,8,9)
• Isomeric SMILES: CC1=C(SC=C1Br)C(=O)O
• Molecular Weight: 221.07
• Reaxy-Rn: 127008
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=127008&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: Aryl bromides Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organobromides Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Thiophene carboxylic acid - Aryl halide - Aryl bromide - Heteroaromatic compound - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen 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

• Refractive Index: n20D1.63 (Predicted)
• Boil Point(°C): 323.67° C at 760 mmHg (Predicted)
• Melt Point(°C): 189-190° C
• Molecular Weight: 221.070 g/mol
• XLogP3: 2.500
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 219.919 Da
• Monoisotopic Mass: 219.919 Da
• Topological Polar Surface Area: 65.500 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 151.000
• 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