Bis(2,3,5,6-tetrafluorophenyl) 3,3'-(ethane-1,2-diylbis(oxy))dipropionate CAS 1446282-27-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1446282-27-4
Molecular FormulaC20H14F8O6
Molecular Weight502.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(2,3,5,6-tetrafluorophenyl) 3,3'-(ethane-1,2-diylbis(oxy))dipropionate CAS 1446282-27-4 chemical structure

Description

Based on its molecular formula C20H14F8O6, Bis(2,3,5,6-tetrafluorophenyl) 3,3'-(ethane-1,2-diylbis(oxy))dipropionate contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 502.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Bis(2,3,5,6-tetrafluorophenyl) 3,3'-(ethane-1,2-diylbis(oxy))dipropionate (CAS 1446282-27-4), molecular formula C20H14F8O6 and molecular weight 502.31 g/mol, is a CATO reference standard with documented purity and traceability.

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), Bis(2,3,5,6-tetrafluorophenyl) 3,3'-(ethane-1,2-diylbis(oxy))dipropionate 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 FormulaC20H14F8O6
Molecular Weight502.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing

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