3-Ethylhexane CAS 619-99-8

Purity >95%In StockPharmaceutical Standards
CAS No.619-99-8
Molecular FormulaC8H18
Molecular Weight114.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethylhexane CAS 619-99-8 chemical structure

Description

The occurrence of 3-Ethylhexane is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Ethylhexane (CAS 619-99-8), molecular formula C8H18 and molecular weight 114.23 g/mol, is a CATO reference standard with documented purity and traceability.

3-Ethylhexane (C8H18) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 FormulaC8H18
Molecular Weight114.23 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)0.0
CAS Registry Year (est.)1957

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Why CATO?