1-Phenyl-1-butyne-3,3,4,4,4-d5 CAS 1219803-38-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1219803-38-9
Molecular Formula-
Molecular Weight135.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Phenyl-1-butyne-3,3,4,4,4-d5 CAS 1219803-38-9 chemical structure

Description

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.

1-Phenyl-1-butyne-3,3,4,4,4-d5 (CAS 1219803-38-9) is a high-purity analytical reference standard with the molecular formula C10H5D5 and a molecular weight of 135.22 g/mol.

1-Phenyl-1-butyne-3,3,4,4,4-d5 (C10H5D5) contains deuterium isotope labeling, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 1-Phenyl-1-butyne-3,3,4,4,4-d5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H5D5
Molecular Weight135.22 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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

Related Phenyl Standards

Recommended Standards

Why CATO?