(1S,3s)-1-bromo-3-ethoxycyclobutane CAS 53778-40-8

Purity 97%+In StockPharmaceutical Standards
CAS No.53778-40-8
Molecular FormulaC6H11BrO
Molecular Weight179.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,3s)-1-bromo-3-ethoxycyclobutane CAS 53778-40-8 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 (1S,3s)-1-bromo-3-ethoxycyclobutane (CAS 53778-40-8), a certified reference material (molecular formula C6H11BrO, MW 179.05 g/mol) for analytical method development and quality control.

The molecular framework of (1S,3s)-1-bromo-3-ethoxycyclobutane (C6H11BrO) is characterized by a hydroxyl group, an ether linkage, 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 (1S,3s)-1-bromo-3-ethoxycyclobutane 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 FormulaC6H11BrO
Molecular Weight179.05 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1972
Halogen ContentBr-containing

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