(1-(Ethoxycarbonyl)cyclopropyl)triphenylphosphonium tetrafluoroborate CAS 52186-89-7

Purity 97%+In StockPharmaceutical Standards
CAS No.52186-89-7
Molecular FormulaC24H24O2P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1-(Ethoxycarbonyl)cyclopropyl)triphenylphosphonium tetrafluoroborate CAS 52186-89-7 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-(Ethoxycarbonyl)cyclopropyl)triphenylphosphonium tetrafluoroborate.

(1-(Ethoxycarbonyl)cyclopropyl)triphenylphosphonium tetrafluoroborate (CAS 52186-89-7) is a high-purity analytical reference standard with the molecular formula C24H24O2PBF4 and a molecular weight of 462.23 g/mol.

Owing to a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution, (1-(Ethoxycarbonyl)cyclopropyl)triphenylphosphonium tetrafluoroborate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 462.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), (1-(Ethoxycarbonyl)cyclopropyl)triphenylphosphonium tetrafluoroborate 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 FormulaC24H24O2P BF4
Molecular Weight462.23 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentF-containing

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