6138-90-5 (E)-1-Bromo-3,7-dimethylocta-2,6-diene 2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)- EINECS 228-123-7 Geranyl bromide CAS 6138-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.6138-90-5
Molecular FormulaC10H17Br
Molecular Weight217.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6138-90-5
(E)-1-Bromo-3,7-dimethylocta-2,6-diene
2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)-
EINECS 228-123-7
Geranyl bromide CAS 6138-90-5 chemical structure

Description

CATO supplies 6138-90-5 (E)-1-Bromo-3,7-dimethylocta-2,6-diene 2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)- EINECS 228-123-7 Geranyl bromide (CAS 6138-90-5), a certified reference material (molecular formula C10H17Br, MW 217.15 g/mol) for analytical method development and quality control.

Owing to bromine substitution, 6138-90-5 (E)-1-Bromo-3,7-dimethylocta-2,6-diene 2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)- EINECS 228-123-7 Geranyl bromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 6138-90-5 (E)-1-Bromo-3,7-dimethylocta-2,6-diene 2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)- EINECS 228-123-7 Geranyl bromide 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 FormulaC10H17Br
Molecular Weight217.15 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentBr-containing

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