3,7-Dibromocycloocta-1,5-diene CAS 88494-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.88494-10-4
Molecular FormulaC8H10Br2
Molecular Weight265.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,7-Dibromocycloocta-1,5-diene CAS 88494-10-4 chemical structure

Description

Based on its molecular formula C8H10Br2, 3,7-Dibromocycloocta-1,5-diene contains bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.97 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.

CATO supplies 3,7-Dibromocycloocta-1,5-diene (CAS 88494-10-4), a certified reference material (molecular formula C8H10Br2, MW 265.97 g/mol) for analytical method development and quality control.

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.

CATO manufactures 3,7-Dibromocycloocta-1,5-diene 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 FormulaC8H10Br2
Molecular Weight265.97 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1982
Halogen ContentBr-containing

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