1-bromobicyclo[1.1.1]pentane CAS 128884-80-0

Purity 97%+In StockPharmaceutical Standards
CAS No.128884-80-0
Molecular FormulaC5H7Br
Molecular Weight147.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-bromobicyclo[1.1.1]pentane CAS 128884-80-0 chemical structure

Description

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 supplies 1-bromobicyclo[1.1.1]pentane (CAS 128884-80-0), a certified reference material (molecular formula C5H7Br, MW 147.01 g/mol) for analytical method development and quality control.

The molecular framework of 1-bromobicyclo[1.1.1]pentane (C5H7Br) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 1-bromobicyclo[1.1.1]pentane 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 FormulaC5H7Br
Molecular Weight147.01 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1993
Halogen ContentBr-containing

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