1-Iodo-1-propyne CAS 624-66-8

Purity 97%+In StockPharmaceutical Standards
CAS No.624-66-8
Molecular FormulaC3H3I
Molecular Weight165.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Iodo-1-propyne CAS 624-66-8 chemical structure

Description

CATO supplies 1-Iodo-1-propyne (CAS 624-66-8), a certified reference material (molecular formula C3H3I, MW 165.96 g/mol) for analytical method development and quality control.

Based on its molecular formula C3H3I, 1-Iodo-1-propyne contains iodine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 165.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures 1-Iodo-1-propyne 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 FormulaC3H3I
Molecular Weight165.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Halogen ContentI-containing

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