(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(2-bromoethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 16977-78-9

Purity 97%+In StockPharmaceutical Standards
CAS No.16977-78-9
Molecular FormulaC16H23BrO10
Molecular Weight455.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(2-bromoethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 16977-78-9 chemical structure

Description

CATO supplies (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(2-bromoethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 16977-78-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H23BrO10. Molecular weight: 455.25 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H23BrO10
Molecular Weight455.25 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Halogen ContentBr-containing

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