2H,3h-perfluoronon-2-enoic acid CAS 243139-70-0

Purity 97%+In StockPharmaceutical Standards
CAS No.243139-70-0
Molecular FormulaC9H3F13O2
Molecular Weight390.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2H,3h-perfluoronon-2-enoic acid CAS 243139-70-0 chemical structure

Description

CATO manufactures 2H,3h-perfluoronon-2-enoic acid 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.

CATO supplies 2H,3h-perfluoronon-2-enoic acid (CAS 243139-70-0), a certified reference material (molecular formula C9H3F13O2, MW 390.10 g/mol) for analytical method development and quality control.

Structurally, 2H,3h-perfluoronon-2-enoic acid (C9H3F13O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 390.10 g/mol, it falls into the moderately-high-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC9H3F13O2
Molecular Weight390.10 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2025
Halogen ContentF-containing

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