Sodium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(naphthalen-2-yloxy)tetrahydro-2H-pyran-2-carboxylate CAS 20838-64-6

Purity 97%+In StockPharmaceutical Standards
CAS No.20838-64-6
Molecular FormulaC16H15O7 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(naphthalen-2-yloxy)tetrahydro-2H-pyran-2-carboxylate CAS 20838-64-6 chemical structure

Description

Sodium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(naphthalen-2-yloxy)tetrahydro-2H-pyran-2-carboxylate (CAS 20838-64-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15O7 Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H15O7 Na
Molecular Weight342.28 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)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

Recommended Standards

Why CATO?