Butyl 2-iodoacetate CAS 5345-61-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5345-61-9
Molecular FormulaC6H11IO2
Molecular Weight242.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Butyl 2-iodoacetate CAS 5345-61-9 chemical structure

Description

CATO supplies Butyl 2-iodoacetate (CAS 5345-61-9), a certified reference material (molecular formula C6H11IO2, MW 242.05 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, Butyl 2-iodoacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 242.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

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 FormulaC6H11IO2
Molecular Weight242.05 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Halogen ContentI-containing

Related Butyl Standards

Recommended Standards

Why CATO?