N-Octane-d18 CAS 17252-77-6

Purity >95%In StockPharmaceutical Standards
CAS No.17252-77-6
Molecular Formula-
Molecular Weight132.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Octane-d18 CAS 17252-77-6 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.

N-Octane-d18 (CAS 17252-77-6) is a high-purity analytical reference standard with the molecular formula C8D18 and a molecular weight of 132.34 g/mol.

Owing to deuterium isotope labeling, an aromatic ring system, N-Octane-d18 is typically pale yellow to yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC8D18
Molecular Weight132.34 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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