1,2,3-Trimethylcyclohexane CAS 1678-97-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1678-97-3
Molecular FormulaC9H18
Molecular Weight126.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3-Trimethylcyclohexane CAS 1678-97-3 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 1,2,3-Trimethylcyclohexane.

1,2,3-Trimethylcyclohexane (CAS 1678-97-3) is a high-purity analytical reference standard with the molecular formula C9H18 and a molecular weight of 126.24 g/mol.

The molecular framework of 1,2,3-Trimethylcyclohexane (C9H18) 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.

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), 1,2,3-Trimethylcyclohexane 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 FormulaC9H18
Molecular Weight126.24 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.)1957

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