(Z)-2,4,4,4-tetrafluorobut-2-en-1-ol CAS 91600-37-2

Purity 97%+In StockPharmaceutical Standards
CAS No.91600-37-2
Molecular FormulaC4H4F4O
Molecular Weight144.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-2,4,4,4-tetrafluorobut-2-en-1-ol CAS 91600-37-2 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.

(Z)-2,4,4,4-tetrafluorobut-2-en-1-ol (CAS 91600-37-2) is a high-purity analytical reference standard with the molecular formula C4H4F4O and a molecular weight of 144.07 g/mol.

(Z)-2,4,4,4-tetrafluorobut-2-en-1-ol (C4H4F4O) contains a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC4H4F4O
Molecular Weight144.07 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1983
Halogen ContentF-containing

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