1,1,1-Trifluoro-4,4-bis(4,4,4-trifluorobutoxy)butane CAS 933600-77-2

Purity 97%+In StockPharmaceutical Standards
CAS No.933600-77-2
Molecular FormulaC12H17F9O2
Molecular Weight364.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1-Trifluoro-4,4-bis(4,4,4-trifluorobutoxy)butane CAS 933600-77-2 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

1,1,1-Trifluoro-4,4-bis(4,4,4-trifluorobutoxy)butane (CAS 933600-77-2) is a high-purity analytical reference standard with the molecular formula C12H17F9O2 and a molecular weight of 364.25 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1-Trifluoro-4,4-bis(4,4,4-trifluorobutoxy)butane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 364.25 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.

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

Physical & Chemical Properties

Molecular FormulaC12H17F9O2
Molecular Weight364.25 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1987
Halogen ContentF-containing

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