4,4,5,5,6,6,7,7,7-Nonafluorohept-2-en-1-ol CAS 72016-05-8

Purity 97%+In StockPharmaceutical Standards
CAS No.72016-05-8
Molecular FormulaC7H5F9O
Molecular Weight276.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4,5,5,6,6,7,7,7-Nonafluorohept-2-en-1-ol CAS 72016-05-8 chemical structure

Description

As a certified reference material (CRM), 4,4,5,5,6,6,7,7,7-Nonafluorohept-2-en-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

4,4,5,5,6,6,7,7,7-Nonafluorohept-2-en-1-ol (CAS 72016-05-8), molecular formula C7H5F9O and molecular weight 276.10 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4,4,5,5,6,6,7,7,7-Nonafluorohept-2-en-1-ol (C7H5F9O) contains a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 276.10 g/mol, it falls into the medium-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 FormulaC7H5F9O
Molecular Weight276.10 g/mol
Purity97%+
StorageStore at room temperature, 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.)1977
Halogen ContentF-containing

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