Tolan-d10 CAS 19339-46-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19339-46-9
Molecular Formula-
Molecular Weight188.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tolan-d10 CAS 19339-46-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 188.29 g/mol gives Tolan-d10 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tolan-d10 (CAS 19339-46-9), molecular formula C14D10 and molecular weight 188.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Tolan-d10 (C14D10) is characterized by deuterium isotope labeling, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Tolan-d10 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 FormulaC14D10
Molecular Weight188.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

Recommended Standards

Why CATO?