Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 1,2-ethanediamine CAS 25136-76-9

Purity 97%+In StockPharmaceutical Standards
CAS No.25136-76-9
Molecular FormulaC6H10O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 1,2-ethanediamine CAS 25136-76-9 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 Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 1,2-ethanediamine.

Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 1,2-ethanediamine (CAS 25136-76-9), molecular formula C6H10O4C4H13N3C2H8N2 and molecular weight 309.41 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 1,2-ethanediamine (C6H10O4C4H13N3C2H8N2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.

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.

As a certified reference material (CRM), Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 1,2-ethanediamine 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 FormulaC6H10O4 C4H13N3 C2H8N2
Molecular Weight309.41 g/mol
Purity97%+
StorageStore at 2-8°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)0.0
CAS Registry Year (est.)1964
Nitrogen Atoms5

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