2-Phosphono-2-(2-phosphonoethyl)succinic acid CAS 65402-32-6

Purity 97%+In StockPharmaceutical Standards
CAS No.65402-32-6
Molecular FormulaC6H12O10P2
Molecular Weight306.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phosphono-2-(2-phosphonoethyl)succinic acid CAS 65402-32-6 chemical structure

Description

As a certified reference material (CRM), 2-Phosphono-2-(2-phosphonoethyl)succinic acid 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.

2-Phosphono-2-(2-phosphonoethyl)succinic acid (CAS 65402-32-6), molecular formula C6H12O10P2 and molecular weight 306.10 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Phosphono-2-(2-phosphonoethyl)succinic acid (C6H12O10P2) contains a carbohydrate-derived structure, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 306.10 g/mol, it falls into the moderately-high-molecular-weight range.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC6H12O10P2
Molecular Weight306.10 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1975

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