1,2-Dimethylcyclohexane CAS 583-57-3

Purity >95%In StockPharmaceutical Standards
CAS No.583-57-3
Molecular FormulaC8H16
Molecular Weight112.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dimethylcyclohexane CAS 583-57-3 chemical structure

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.

1,2-Dimethylcyclohexane (CAS 583-57-3), molecular formula C8H16 and molecular weight 112.21 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,2-Dimethylcyclohexane (C8H16) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 112.21 g/mol, it falls into the low-molecular-weight range.

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

Molecular FormulaC8H16
Molecular Weight112.21 g/mol
Purity>95%
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.)1957

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