20965-27-9 7-Bromoheptanenitrile Heptanenitrile, 7-bromo- 7-Bromoheptanonitrile 6-Cyanohexyl bromide EINECS 244-128-7 NSC 60131 CAS 20965-27-9

Purity 97%+In StockPharmaceutical Standards
CAS No.20965-27-9
Molecular FormulaC7H12BrN
Molecular Weight190.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

20965-27-9 7-Bromoheptanenitrile Heptanenitrile, 7-bromo- 7-Bromoheptanonitrile 6-Cyanohexyl bromide EINECS 244-128-7 NSC 60131 CAS 20965-27-9 chemical structure

Description

CATO supplies 20965-27-9 7-Bromoheptanenitrile Heptanenitrile, 7-bromo- 7-Bromoheptanonitrile 6-Cyanohexyl bromide EINECS 244-128-7 NSC 60131 (CAS 20965-27-9), a certified reference material (molecular formula C7H12BrN, MW 190.08 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H12BrN, 20965-27-9 7-Bromoheptanenitrile Heptanenitrile, 7-bromo- 7-Bromoheptanonitrile 6-Cyanohexyl bromide EINECS 244-128-7 NSC 60131 contains a nitrile group, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 190.08 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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H12BrN
Molecular Weight190.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1962
Halogen ContentBr-containing
Nitrogen Atoms1

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