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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 22831700Generated: November 3, 2026

5-(3-Bromophenyl)-1,2-oxazole-4-carboxylic acid

4-Isoxazolecarboxylic acid, 5-(3-bromophenyl)- · 5-(3-BROMO-PHENYL)-ISOXAZOLE-4-CARBOXYLIC ACID

https://huagongshe.com/en/chemical/22831700

5-(3-Bromophenyl)-1,2-oxazole-4-carboxylic acid molecular structure

Identifiers & Physical Properties

CAS No.887408-13-1
Molecular formulaC10H6BrNO3
Average molar mass268.06 g/mol
Monoisotopic mass266.95311 g/mol
SMILESO=C(O)c1cnoc1-c1cccc(Br)c1
InChIKeyPOEXJBZCKRYPAH-UHFFFAOYSA-N
PubChem CID22831700
DTXSIDDTXSID20628508

Chemical & Physical Properties

XLogP2.2
Topological polar surface area63.3
Hydrogen bond donors1
Hydrogen bond acceptors4
Rotatable bonds2
Heavy atoms15
Formal charge0
Complexity249
Boiling point407.5±30.0 °C(Predicted)
Density1.681±0.06 g/cm3(Predicted)
pKa (acidity coefficient)2.89±0.36(Predicted)