Aluminumchlorohydrate CAS 1327-41-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1327-41-9
Molecular FormulaH5Al2ClO5
Molecular Weight174.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Aluminumchlorohydrate CAS 1327-41-9 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies Aluminumchlorohydrate (CAS 1327-41-9), a certified reference material (molecular formula H5Al2ClO5, MW 174.45 g/mol) for analytical method development and quality control.

The molecular framework of Aluminumchlorohydrate (H5Al2ClO5) is characterized by a salt form, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), Aluminumchlorohydrate 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 FormulaH5Al2ClO5
Molecular Weight174.45 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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