2-Butenedioic acid (2E)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,2-ethanediol, ammonium salt CAS 96294-10-9

Purity 97%+In StockPharmaceutical Standards
CAS No.96294-10-9
Molecular FormulaC5H12O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Butenedioic acid (2E)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,2-ethanediol, ammonium salt CAS 96294-10-9 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 2-Butenedioic acid (2E)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,2-ethanediol, ammonium salt.

2-Butenedioic acid (2E)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,2-ethanediol, ammonium salt (CAS 96294-10-9), molecular formula C5H12O4C4H4O4C2H6O2H3N and molecular weight 331.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Butenedioic acid (2E)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,2-ethanediol, ammonium salt (C5H12O4C4H4O4C2H6O2H3N) contains a carbohydrate-derived structure, an amide group. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 331.32 g/mol, it falls into the moderately-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.

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), 2-Butenedioic acid (2E)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,2-ethanediol, ammonium salt 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 FormulaC5H12O4 C4H4O4 C2H6O2 H3N
Molecular Weight331.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1984
Nitrogen Atoms1

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