(11bR,11′bR)-4,4′-(1,2-Phenylene)bis[4,5-dihydro-3H-dinaphtho[2,1-c:1′,2′-e]phosphepin] CAS 253311-88-5

Purity 97%+In StockPharmaceutical Standards
CAS No.253311-88-5
Molecular FormulaC50H36P2
Molecular Weight698.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(11bR,11′bR)-4,4′-(1,2-Phenylene)bis[4,5-dihydro-3H-dinaphtho[2,1-c:1′,2′-e]phosphepin] CAS 253311-88-5 chemical structure

Description

Order (11bR,11′bR)-4,4′-(1,2-Phenylene)bis[4,5-dihydro-3H-dinaphtho[2,1-c:1′,2′-e]phosphepin] (CAS 253311-88-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C50H36P2. Molecular weight: 698.77 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC50H36P2
Molecular Weight698.77 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)33.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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