1,1,1,3,3,3-Hexafluoro-2,2-dimethoxypropane CAS 754-50-7

Purity 97%+In StockPharmaceutical Standards
CAS No.754-50-7
Molecular FormulaC5H6F6O2
Molecular Weight212.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1,3,3,3-Hexafluoro-2,2-dimethoxypropane CAS 754-50-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,1,1,3,3,3-Hexafluoro-2,2-dimethoxypropane.

1,1,1,3,3,3-Hexafluoro-2,2-dimethoxypropane (CAS 754-50-7) is a high-purity analytical reference standard with the molecular formula C5H6F6O2 and a molecular weight of 212.09 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1,3,3,3-Hexafluoro-2,2-dimethoxypropane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 1,1,1,3,3,3-Hexafluoro-2,2-dimethoxypropane 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 FormulaC5H6F6O2
Molecular Weight212.09 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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