2,4-Dibromobut-1-ene CAS 55030-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.55030-57-4
Molecular FormulaC4H6Br2
Molecular Weight213.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dibromobut-1-ene CAS 55030-57-4 chemical structure

Description

The occurrence of 2,4-Dibromobut-1-ene is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,4-Dibromobut-1-ene (CAS 55030-57-4), molecular formula C4H6Br2 and molecular weight 213.90 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C4H6Br2, 2,4-Dibromobut-1-ene contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 213.90 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.

As a certified reference material (CRM), 2,4-Dibromobut-1-ene 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.

Physical & Chemical Properties

Molecular FormulaC4H6Br2
Molecular Weight213.90 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.)1972
Halogen ContentBr-containing

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Why CATO?