4-Acetoxybutylzinc bromide 0.5 M in Tetrahydrofuran CAS 737797-42-1

Purity 97%+In StockPharmaceutical Standards
CAS No.737797-42-1
Molecular FormulaC6H11O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Acetoxybutylzinc bromide 0.5 M in Tetrahydrofuran CAS 737797-42-1 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.

4-Acetoxybutylzinc bromide 0.5 M in Tetrahydrofuran (CAS 737797-42-1) is a high-purity analytical reference standard with the molecular formula C6H11O2BrZn and a molecular weight of 260.44 g/mol.

The molecular framework of 4-Acetoxybutylzinc bromide 0.5 M in Tetrahydrofuran (C6H11O2BrZn) is characterized by a salt form, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 4-Acetoxybutylzinc bromide 0.5 M in Tetrahydrofuran 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 FormulaC6H11O2 Br Zn
Molecular Weight260.44 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.)1986
Halogen ContentBr-containing

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