1-Pentylzinc bromide 0.5 M in Tetrahydrofuran CAS 308796-10-3

Purity 97%+In StockPharmaceutical Standards
CAS No.308796-10-3
Molecular FormulaC5H11BrZn
Molecular Weight216.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Pentylzinc bromide 0.5 M in Tetrahydrofuran CAS 308796-10-3 chemical structure

Description

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.

1-Pentylzinc bromide 0.5 M in Tetrahydrofuran (CAS 308796-10-3), molecular formula C5H11BrZn and molecular weight 216.45 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C5H11BrZn, 1-Pentylzinc bromide 0.5 M in Tetrahydrofuran contains a salt form, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 216.45 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.

Physical & Chemical Properties

Molecular FormulaC5H11BrZn
Molecular Weight216.45 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)0.0
CAS Registry Year (est.)2025
Halogen ContentBr-containing

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Why CATO?