Methyl 3-4-O-isopropylidene-β-L-erythro-pentopyranosid-2-ulose CAS 4096-62-2

Purity 97%+In StockPharmaceutical Standards
CAS No.4096-62-2
Molecular FormulaC9H14O5
Molecular Weight202.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 3-4-O-isopropylidene-β-L-erythro-pentopyranosid-2-ulose CAS 4096-62-2 chemical structure

Description

Methyl 3-4-O-isopropylidene-β-L-erythro-pentopyranosid-2-ulose (CAS 4096-62-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H14O5. Molecular weight: 202.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H14O5
Molecular Weight202.20 g/mol
Purity97%+
StorageStore in a cool place (≤25°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.)1958

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