Phenmethylammonium Lead CAS 256222-08-9

Purity 97%+In StockPharmaceutical Standards
CAS No.256222-08-9
Molecular FormulaH2I4Pb
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phenmethylammonium Lead CAS 256222-08-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Phenmethylammonium Lead.

Phenmethylammonium Lead (CAS 256222-08-9), molecular formula H2I4PbC7H9N and molecular weight 823.97 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Phenmethylammonium Lead (H2I4PbC7H9N) is characterized by iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), Phenmethylammonium Lead 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 FormulaH2I4Pb C7H9N
Molecular Weight823.97 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2025
Halogen ContentI-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?