4-Pentenylzinc bromide 0.5 M in Tetrahydrofuran CAS 308796-04-5

Purity 97%+In StockPharmaceutical Standards
CAS No.308796-04-5
Molecular FormulaC5H9BrZn
Molecular Weight214.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Pentenylzinc bromide 0.5 M in Tetrahydrofuran CAS 308796-04-5 chemical structure

Description

CATO manufactures 4-Pentenylzinc 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.

4-Pentenylzinc bromide 0.5 M in Tetrahydrofuran (CAS 308796-04-5) is a high-purity analytical reference standard with the molecular formula C5H9BrZn and a molecular weight of 214.44 g/mol.

Owing to a salt form, bromine substitution, 4-Pentenylzinc bromide 0.5 M in Tetrahydrofuran is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.44 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.

Physical & Chemical Properties

Molecular FormulaC5H9BrZn
Molecular Weight214.44 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2025
Halogen ContentBr-containing

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