(S)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine, 97%, 97%

cas: 503538-68-9 — see every product listed under this CAS number, including other names

(S)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine, 97%, 97% (CAS 503538-68-9) is a chemical reagent available from Chemat. Available pack sizes: 50mg, 100mg, 250mg, 1g. Offered by: Chemat.

• 2D
• 3D

[5-(6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl)-2,3-dihydro-1,4-benzodioxin-6-yl]-diphenylphosphane (CAS 503538-68-9) is a chemical compound with the molecular formula C40H32O4P2 and a molecular weight of 638.6 g/mol. IUPAC name: [5-(6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl)-2,3-dihydro-1,4-benzodioxin-6-yl]-diphenylphosphane. InChIKey: GDMCOFXEPNHXJT-UHFFFAOYSA-N.

Identity

Molecular formula	C40H32O4P2
Molecular weight	638.6 g/mol
IUPAC name	[5-(6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl)-2,3-dihydro-1,4-benzodioxin-6-yl]-diphenylphosphane
InChIKey	GDMCOFXEPNHXJT-UHFFFAOYSA-N
SMILES	C1COC2=C(O1)C=CC(=C2C3=C(C=CC4=C3OCCO4)P(C5=CC=CC=C5)C6=CC=CC=C6)P(C7=CC=CC=C7)C8=CC=CC=C8

Computed by PubChem (NCBI)

Synonyms: SYNPHOS, (S)-Synphos, (R)-SYNPHOS, (S)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine, 6,6'-bis(diphenylphosphaneyl)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine, 6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine, (r)-synphos&reg, (R)-SYNPHOS(TM), (S)-SYNPHOS(TM), (R)-SYNPHOS(R)

Related forms of this compound

[5-(6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl)-2,3-dihydro-1,4-benzodioxin-6-yl]-diphenylphosphane C₄₀H₃₂O₄P₂

Isomers (same molecular formula)

[2-(2-acetyloxy-6-diphenylphosphanylphenyl)-3-diphenylphosphanylphenyl] acetate C₄₀H₃₂O₄P₂