1-Methoxy-3-phenylcyclohepta[c]phosphole CAS 87509-02-2

Purity 97%+In StockPharmaceutical Standards
CAS No.87509-02-2
Molecular FormulaC16H13OP
Molecular Weight252.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methoxy-3-phenylcyclohepta[c]phosphole CAS 87509-02-2 chemical structure

Description

Owing to organophosphorus functionality, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 1-Methoxy-3-phenylcyclohepta[c]phosphole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 252.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies 1-Methoxy-3-phenylcyclohepta[c]phosphole (CAS 87509-02-2), a certified reference material (molecular formula C16H13OP, MW 252.25 g/mol) for analytical method development and quality control.

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-Methoxy-3-phenylcyclohepta[c]phosphole 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 FormulaC16H13OP
Molecular Weight252.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982

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