1H,1H,2H,2H-Perfluorodecanesulfonic Acid CAS 39108-34-4

Purity >90%In StockPharmaceutical Standards
CAS No.39108-34-4
Molecular FormulaC10H5F17O3S
Molecular Weight528.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H,1H,2H,2H-Perfluorodecanesulfonic Acid CAS 39108-34-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 528.18 g/mol gives 1H,1H,2H,2H-Perfluorodecanesulfonic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1H,1H,2H,2H-Perfluorodecanesulfonic Acid (CAS 39108-34-4) is a high-purity analytical reference standard with the molecular formula C10H5F17O3S and a molecular weight of 528.18 g/mol.

Structurally, 1H,1H,2H,2H-Perfluorodecanesulfonic Acid (C10H5F17O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 528.18 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1H,1H,2H,2H-Perfluorodecanesulfonic Acid 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.

Physical & Chemical Properties

Molecular FormulaC10H5F17O3S
Molecular Weight528.18 g/mol
Purity>90%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1968
Halogen ContentF-containing
Sulfur Atoms1

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