3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol CAS 1309081-53-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1309081-53-5
Molecular FormulaC5H11NO2
Molecular Weight117.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol CAS 1309081-53-5 chemical structure

Description

3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol (CAS 1309081-53-5), molecular formula C5H11NO2 and molecular weight 117.15 g/mol, is a CATO reference standard with documented purity and traceability.

3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol (C5H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC5H11NO2
Molecular Weight117.15 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1990
Nitrogen Atoms1

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