1,4-Bis(diphenylphosphino)butane, 98%

cas: 7688-25-7 — see every product listed under this CAS number, including other names

1,4-Bis(diphenylphosphino)butane, 98% (CAS 7688-25-7) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g, 10g, 100g, 500g, 1kg, 5kg, 10kg. Offered by: Thermo Scientific (Acros), Sigma-Aldrich, Chemat.

• 2D
• 3D

4-diphenylphosphanylbutyl(diphenyl)phosphane (CAS 7688-25-7) is a chemical compound with the molecular formula C28H28P2 and a molecular weight of 426.5 g/mol. IUPAC name: 4-diphenylphosphanylbutyl(diphenyl)phosphane. InChIKey: BCJVBDBJSMFBRW-UHFFFAOYSA-N.

Identity

Molecular formula	C28H28P2
Molecular weight	426.5 g/mol
IUPAC name	4-diphenylphosphanylbutyl(diphenyl)phosphane
InChIKey	BCJVBDBJSMFBRW-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Computed by PubChem (NCBI)

Synonyms: 1,4-Bis(diphenylphosphino)butane, Tetramethylenebis(diphenylphosphine), 1,4-Bis[diphenylphosphino]butane, Butane-1,4-diylbis(diphenylphosphine), Phosphine, 1,1'-(1,4-butanediyl)bis(1,1-diphenyl-, Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-, Butane1,4diylbis(diphenylphosphine), Phosphine, 1,1'(1,4butanediyl)bis(1,1diphenyl, dppb, Phosphine, 1,4-butanediylbis[diphenyl-

Isomers (same molecular formula)

(2-methylphenyl)-[2-[(2-methylphenyl)-phenylphosphanyl]ethyl]-phenylphosphane C₂₈H₂₈P₂

[(2S,3S)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane C₂₈H₂₈P₂

(2-methylphenyl)-[2-[(2-methylphenyl)-phenylphosphanyl]ethyl]-phenylphosphane C₂₈H₂₈P₂

[(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane C₂₈H₂₈P₂

(2-methylphenyl)-[2-[(2-methylphenyl)-phenylphosphanyl]ethyl]-phenylphosphane C₂₈H₂₈P₂

(2-methylphenyl)-[2-[(2-methylphenyl)-phenylphosphanyl]ethyl]-phenylphosphane C₂₈H₂₈P₂