ChemicalBook--->CAS DataBase List--->672948-03-7

672948-03-7

672948-03-7 Structure

672948-03-7 Structure
IdentificationBack Directory
[Name]

2-OXAZOLECARBOXYLIC ACID
[CAS]

672948-03-7
[Synonyms]

2-Carboxy-oxazole
2-OXAZOLECARBOXYLIC ACID
OXAZOLE-2-CARBOXYLIC ACID
1,3-oxazole-2-carboxylic acid
[Molecular Formula]

C4H3NO3
[MDL Number]

MFCD04114935
[MOL File]

672948-03-7.mol
[Molecular Weight]

113.07
Chemical PropertiesBack Directory
[Melting point ]

254-256 °C (decomp)(Solv: hexane (110-54-3); dichloromethane (75-09-2))
[Boiling point ]

282 ºC
[density ]

1.449
[Fp ]

125 ºC
[solubility ]

soluble in No data available
[pka]

2.56±0.10(Predicted)
[InChI]

InChI=1S/C4H3NO3/c6-4(7)3-5-1-2-8-3/h1-2H,(H,6,7)
[InChIKey]

CQHYICHMGNSGQH-UHFFFAOYSA-N
[SMILES]

O1C=CN=C1C(O)=O
[CAS DataBase Reference]

672948-03-7
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

2-Oxazolecarboxylic acid is used as a reagent to prepare 3-(5-Chloro-2-furoyl)-3,7-diazabicyclo[3.3.0]octane, a highly selective α4β2 nicotinic Acetylcholine (A172060) receptor agonist used in the treatment of cognitive disorders such as Alzheimer’s disease.
Spectrum DetailBack Directory
[Spectrum Detail]

2-OXAZOLECARBOXYLIC ACID(672948-03-7)1HNMR
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