2-Methyloxazole-5-carboxylic acid - ≥97% , CAS No.1216012-87-1

CAS: 1216012-87-1 Cat. No.: M680560 Molecular Weight: 127.10 EC Number: 836-327-8

GRADE & PURITY ≥97%

Storage

Store at 2-8°C

Shipped In

Wet ice

Specifications

Specifications & Purity

≥97%

Storage

Store at 2-8°C

Shipped In

Wet ice

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

Purity

≥97%

Names and Identifiers

• Canonical Smiles: CC1=NC=C(O1)C(=O)O
• IUPAC Name: 2-methyl-1,3-oxazole-5-carboxylic acid
• InChIKey: MARKCZHBQSQUHU-UHFFFAOYSA-N
• INCHI: 1S/C5H5NO3/c1-3-6-2-4(9-3)5(7)8/h2H,1H3,(H,7,8)
• Isomeric SMILES: CC1=NC=C(O1)C(=O)O
• Alternate CAS: 1216012-87-1
• Molecular Weight: 127.10

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Azoles
      • Subclass Oxazoles

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Azoles
• Subclass: Oxazoles
• Intermediate Tree Nodes: Not available
• Direct Parent: 2,5-disubstituted oxazoles
• Alternative Parents: Heteroaromatic compounds Oxacyclic compounds Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: 2,5-disubstituted 1,3-oxazole - Heteroaromatic compound - Oxacycle - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as 2,5-disubstituted oxazoles. These are compounds containing an oxazole ring substituted at positions 2 and 5 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole.
• 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: 127.100 g/mol
• XLogP3: 0.600
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 127.027 Da
• Monoisotopic Mass: 127.027 Da
• Topological Polar Surface Area: 63.300 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 125.000
• 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