1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene CAS 25102-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.25102-52-7
Molecular FormulaC5H8
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene CAS 25102-52-7 chemical structure

Description

CATO supplies 1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene (CAS 25102-52-7), a certified reference material (molecular formula C5H8C4H6, MW 122.21 g/mol) for analytical method development and quality control.

Structurally, 1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene (C5H8C4H6) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 122.21 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures 1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H8 C4H6
Molecular Weight122.21 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964

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