2-Propenenitrile, polymer with 1,3-butadiene and 2-methyl-1,3-butadiene CAS 25135-90-4

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

2-Propenenitrile, polymer with 1,3-butadiene and 2-methyl-1,3-butadiene (CAS 25135-90-4) is a high-purity analytical reference standard with the molecular formula C5H8C4H6C3H3N and a molecular weight of 175.28 g/mol.

The molecular framework of 2-Propenenitrile, polymer with 1,3-butadiene and 2-methyl-1,3-butadiene (C5H8C4H6C3H3N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com