Compound Q&A

What are the physical and chemical properties of 4H,5H,6H-cyclopenta[d][1,2]oxazole-3-carboxylic acid (CAS: 893638-34-1)?

Answer

4H,5H,6H-cyclopenta[d][1,2]oxazole-3-carboxylic acid
4H,5H,6H-cyclopenta[d][1,2]oxazole-3-carboxylic acid has a crystalline form with a molecular weight of approximately 186.2 g/mol. It has a low solubility in water but is soluble in organic solvents like DMSO and acetonitrile. This compound is relatively stable but can react with common bases to form salts. It is also susceptible to hydrolysis under basic conditions.

About

English Name 4H,5H,6H-cyclopenta[d][1,2]oxazole-3-carboxylic acid
Molecular Formula C7H7NO3
Molecular Weight 153.14 g/mol
SMILES C1CC2=C(C1)ON=C2C(=O)O
InChIKey DCFBJOQPEAXQKB-UHFFFAOYSA-N
Last Updated: 2026-03-16 17:23

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