α-D-Ribofuranoside, methyl 2-C-methyl-3,5-bis-O-(phenylmethyl)- CAS 885592-70-1

Purity 97%+In StockPharmaceutical Standards
CAS No.885592-70-1
Molecular FormulaC21H26O5
Molecular Weight358.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

α-D-Ribofuranoside, methyl 2-C-methyl-3,5-bis-O-(phenylmethyl)- CAS 885592-70-1 chemical structure

Description

α-D-Ribofuranoside, methyl 2-C-methyl-3,5-bis-O-(phenylmethyl)- (CAS 885592-70-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H26O5. Molecular weight: 358.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H26O5
Molecular Weight358.43 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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