(2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylic acid methyl ester 62435-72-7 A833769 methyl (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylate CAS 62435-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.62435-72-7
Molecular FormulaC8H12O5
Molecular Weight188.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylic acid methyl ester 62435-72-7 A833769 methyl (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylate CAS 62435-72-7 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

(2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylic acid methyl ester 62435-72-7 A833769 methyl (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylate (CAS 62435-72-7) is a high-purity analytical reference standard with the molecular formula C8H12O5 and a molecular weight of 188.18 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylic acid methyl ester 62435-72-7 A833769 methyl (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylic acid methyl ester 62435-72-7 A833769 methyl (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H12O5
Molecular Weight188.18 g/mol
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1974

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