(4aR,6R,7R,8S,8aR)-6-Ethoxy-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl benzoate CAS 161765-88-4

Purity 97%+In StockPharmaceutical Standards
CAS No.161765-88-4
Molecular FormulaC22H24O7
Molecular Weight400.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4aR,6R,7R,8S,8aR)-6-Ethoxy-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl benzoate CAS 161765-88-4 chemical structure

Description

(4aR,6R,7R,8S,8aR)-6-Ethoxy-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl benzoate (CAS 161765-88-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H24O7. Molecular weight: 400.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H24O7
Molecular Weight400.42 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003

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