cis-3,4-Dimethyl-2-pentene CAS 4914-91-4

Purity 97%+In StockPharmaceutical Standards
CAS No.4914-91-4
Molecular FormulaC7H14
Molecular Weight98.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cis-3,4-Dimethyl-2-pentene CAS 4914-91-4 chemical structure

Description

The molecular framework of cis-3,4-Dimethyl-2-pentene (C7H14) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its non-polar molecular character, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

CATO supplies cis-3,4-Dimethyl-2-pentene (CAS 4914-91-4), a certified reference material (molecular formula C7H14, MW 98.19 g/mol) for analytical method development and quality control.

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.

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.

Physical & Chemical Properties

Molecular FormulaC7H14
Molecular Weight98.19 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958

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