Perfluorodecane Sulfonic Acid CAS 335-77-3

Purity >80%In StockPharmaceutical Standards
CAS No.335-77-3
Molecular FormulaC10HF21O3S
Molecular Weight600.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Perfluorodecane Sulfonic Acid CAS 335-77-3 chemical structure

Description

CATO supplies Perfluorodecane Sulfonic Acid (CAS 335-77-3), a certified reference material (molecular formula C10HF21O3S, MW 600.14 g/mol) for analytical method development and quality control.

Structurally, Perfluorodecane Sulfonic Acid (C10HF21O3S) 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 600.14 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), Perfluorodecane Sulfonic 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 FormulaC10HF21O3S
Molecular Weight600.14 g/mol
Purity>80%
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.)1957
Halogen ContentF-containing
Sulfur Atoms1

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