2-(2,2-Difluoroethoxy)ethan-1-ol CAS 853005-07-9

Purity 97%+In StockPharmaceutical Standards
CAS No.853005-07-9
Molecular FormulaC4H8F2O2
Molecular Weight126.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,2-Difluoroethoxy)ethan-1-ol CAS 853005-07-9 chemical structure

Description

As a certified reference material (CRM), 2-(2,2-Difluoroethoxy)ethan-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.

2-(2,2-Difluoroethoxy)ethan-1-ol (CAS 853005-07-9), molecular formula C4H8F2O2 and molecular weight 126.10 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(2,2-Difluoroethoxy)ethan-1-ol (C4H8F2O2) contains 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 126.10 g/mol, it falls into the low-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 FormulaC4H8F2O2
Molecular Weight126.10 g/mol
Purity97%+
StorageStore at 2-8°C, 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.)1987
Halogen ContentF-containing

Related Difluoroethoxy Standards

Recommended Standards

Why CATO?