20510-55-8 Sodium (~35~Cl)chloride DTXSID50746486 CAS 20510-55-8

Purity 97%+In StockPharmaceutical Standards
CAS No.20510-55-8
Molecular Formula[35Cl] Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

20510-55-8 Sodium (~35~Cl)chloride DTXSID50746486 CAS 20510-55-8 chemical structure

Description

The molecular framework of 20510-55-8 Sodium (~35~Cl)chloride DTXSID50746486 ([35Cl] Na) 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.

20510-55-8 Sodium (~35~Cl)chloride DTXSID50746486 (CAS 20510-55-8), molecular formula [35Cl] Na and molecular weight 58.44 g/mol, is a CATO reference standard with documented purity and traceability.

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

As a certified reference material (CRM), 20510-55-8 Sodium (~35~Cl)chloride DTXSID50746486 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 Formula[35Cl] Na
Molecular Weight58.44 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1962
Halogen ContentCl-containing

Recommended Standards

Why CATO?