Phospholan-methyl CAS 5120-23-0

Purity >95%In StockPharmaceutical Standards
CAS No.5120-23-0
Molecular FormulaC5H10NO3PS2
Molecular Weight227.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phospholan-methyl CAS 5120-23-0 chemical structure

Description

As a certified reference material (CRM), Phospholan-methyl 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.

CATO supplies Phospholan-methyl (CAS 5120-23-0), a certified reference material (molecular formula C5H10NO3PS2, MW 227.24 g/mol) for analytical method development and quality control.

Phospholan-methyl (C5H10NO3PS2) contains an amide group, a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

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

Physical & Chemical Properties

Molecular FormulaC5H10NO3PS2
Molecular Weight227.24 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1958
Nitrogen Atoms1
Sulfur Atoms2

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