Miriplatin Impurity 11 CAS 104276-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.104276-92-8
Molecular FormulaC28H54O4Pt
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Miriplatin Impurity 11 CAS 104276-92-8 chemical structure

Description

Miriplatin Impurity 11 (CAS 104276-92-8), molecular formula C28H54O4PtC6H14N2 and molecular weight 764.01 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Miriplatin Impurity 11 (C28H54O4PtC6H14N2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 764.01 g/mol, it falls into the high-molecular-weight range. 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), Miriplatin Impurity 11 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 FormulaC28H54O4Pt C6H14N2
Molecular Weight764.01 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1986
Nitrogen Atoms2

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