sec-butylzinc bromide solution CAS 171860-66-5

Purity 97%+In StockPharmaceutical Standards
CAS No.171860-66-5
Molecular FormulaC4H9BrZn
Molecular Weight202.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

sec-butylzinc bromide solution CAS 171860-66-5 chemical structure

Description

As a certified reference material (CRM), sec-butylzinc bromide solution meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

sec-butylzinc bromide solution (CAS 171860-66-5) is a high-purity analytical reference standard with the molecular formula C4H9BrZn and a molecular weight of 202.43 g/mol.

Based on its molecular formula C4H9BrZn, sec-butylzinc bromide solution contains a salt form, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 202.43 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H9BrZn
Molecular Weight202.43 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.)2006
Halogen ContentBr-containing

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