(R)-(-)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane

(R)-(-)-4,12-双[二(3,5-二甲苯基)膦]-[2.2]-对环芳烷

Also known as: (R)-(-)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, (R)-XylPhanePHOS, (R)-Xylyl-PHANEPhos, (R)-5,11-Bis(3,5-xylylphosphino)tricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, Phosphine, 1,1'-tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[1,1-bis(3,5-dimethylphenyl)-, stereoisomer

(R)-(-)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane (CAS 325168-89-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C48H50P2 and a molecular weight of 688.85800 g/mol. It is also known as (R)-(-)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, (R)-XylPhanePHOS and (R)-Xylyl-PHANEPhos. Key properties include a melting point of 234-238ºC, a boiling point of 785.2ºC at 760 mmHg and a flash point of 458.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

325168-89-6

Jingsj CID

J-47196-7

Molecular Formula

C₄₈H₅₀P₂

Chinese Name

(R)-(-)-4,12-双[二(3,5-二甲苯基)膦]-[2.2]-对环芳烷

Molecular Weight

688.85800 g/mol

Category

Solvents

Last updated

8/21/2026