(2R,3R,4S,5S,6R)-2-bromo-6-((tosyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 13046-90-7

Purity 97%+In StockPharmaceutical Standards
CAS No.13046-90-7
Molecular FormulaC19H23BrO10S
Molecular Weight523.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5S,6R)-2-bromo-6-((tosyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 13046-90-7 chemical structure

Description

CATO supplies (2R,3R,4S,5S,6R)-2-bromo-6-((tosyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 13046-90-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H23BrO10S. Molecular weight: 523.35 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H23BrO10S
Molecular Weight523.35 g/mol
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Halogen ContentBr-containing
Sulfur Atoms1

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