Ethyl 4-hydroxy-2-methyl-5-oxo-2H-furan-3-carboxylate CAS 119720-13-7

Purity 97%+In StockPharmaceutical Standards
CAS No.119720-13-7
Molecular FormulaC8H10O5
Molecular Weight186.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-hydroxy-2-methyl-5-oxo-2H-furan-3-carboxylate CAS 119720-13-7 chemical structure

Description

CATO supplies Ethyl 4-hydroxy-2-methyl-5-oxo-2H-furan-3-carboxylate (CAS 119720-13-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10O5. Molecular weight: 186.16 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H10O5
Molecular Weight186.16 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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