Perfluoroheptane CAS 335-57-9

Purity 97%+In StockPharmaceutical Standards
CAS No.335-57-9
Molecular FormulaC7F16
Molecular Weight388.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Perfluoroheptane CAS 335-57-9 chemical structure

Description

CATO supplies Perfluoroheptane (CAS 335-57-9), a certified reference material (molecular formula C7F16, MW 388.05 g/mol) for analytical method development and quality control.

Based on its molecular formula C7F16, Perfluoroheptane contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 388.05 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.

CATO manufactures Perfluoroheptane 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 FormulaC7F16
Molecular Weight388.05 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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