5-C-Bromo-1-deoxy-1-fluoro Triacetate Methyl Ester β-D-Glucopyranuronic Acid CAS 128112-86-7

Purity 97%+In StockPharmaceutical Standards
CAS No.128112-86-7
Molecular FormulaC13H16BrFO9
Molecular Weight415.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-C-Bromo-1-deoxy-1-fluoro Triacetate Methyl Ester β-D-Glucopyranuronic Acid CAS 128112-86-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 415.16 g/mol gives 5-C-Bromo-1-deoxy-1-fluoro Triacetate Methyl Ester β-D-Glucopyranuronic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-C-Bromo-1-deoxy-1-fluoro Triacetate Methyl Ester β-D-Glucopyranuronic Acid (CAS 128112-86-7), a certified reference material (molecular formula C13H16BrFO9, MW 415.16 g/mol) for analytical method development and quality control.

The molecular framework of 5-C-Bromo-1-deoxy-1-fluoro Triacetate Methyl Ester β-D-Glucopyranuronic Acid (C13H16BrFO9) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 5-C-Bromo-1-deoxy-1-fluoro Triacetate Methyl Ester β-D-Glucopyranuronic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H16BrFO9
Molecular Weight415.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.)1993
Halogen ContentF/Br-containing

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