1,8-Bis(diphenylphosphino)octane

Base Information

Chemical Name:1,8-Bis(diphenylphosphino)octane
CAS No.:41625-30-3
Molecular Formula:C32H36P2
Molecular Weight:482.585
Hs Code.:2902909090
DSSTox Substance ID:DTXSID50571154
Nikkaji Number:J1.196.792B
Wikidata:Q72445448
Mol file:41625-30-3.mol

Synonyms:1,8-BIS(DIPHENYLPHOSPHINO)OCTANE;41625-30-3;8-diphenylphosphanyloctyl(diphenyl)phosphane;1,5-BIS(DIPHENYLPHOSPHINO)OCTANE;1,5-bis-(Diphenylphosphino)octane;SCHEMBL5838521;DTXSID50571154;1,8-bis(diphenylphosphino) octane;MFCD09834841;(Octane-1,8-diyl)bis(diphenylphosphane);CS-0087835;E78501

Suppliers and Price of 1,8-Bis(diphenylphosphino)octane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Strem Chemicals
1,8-Bis(diphenylphosphino)octane, 99%
5g
$ 288.00

Strem Chemicals
1,8-Bis(diphenylphosphino)octane, 99%
1g
$ 72.00

Matrix Scientific
1,8-Bis(diphenylphosphino)octane 95+%
1g
$ 227.00

Matrix Scientific
1,8-Bis(diphenylphosphino)octane 95+%
10g
$ 945.00

Matrix Scientific
1,8-Bis(diphenylphosphino)octane 95+%
5g
$ 605.00

Crysdot
1,8-Bis(diphenylphosphino)octane 95+%
10g
$ 470.00

Chemenu
1,8-Bis(diphenylphosphino)octane 95%
10g
$ 444.00

Arctom
1,8-Bis(diphenylphosphino)octane 98%
5g
$ 374.00

Arctom
1,8-Bis(diphenylphosphino)octane 98%
1g
$ 112.00

American Custom Chemicals Corporation
1,8-BIS-(DIPHENYLPHOSPHINO)OCTANE 95.00%
5MG
$ 499.05

Total 13 raw suppliers

Chemical Property of 1,8-Bis(diphenylphosphino)octane

Chemical Property:

Melting Point:103-105℃
PSA：27.18000
LogP:7.59280
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C
XLogP3:8.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:13
Exact Mass:482.22922514
Heavy Atom Count:34
Complexity:413

Purity/Quality:

99%, ^*data from raw suppliers

1,8-Bis(diphenylphosphino)octane, 99% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)P(CCCCCCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of 1,8-Bis(diphenylphosphino)octane

There total 5 articles about 1,8-Bis(diphenylphosphino)octane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 4549-32-0
1,8-dibromooctane

: 829-85-6
diphenylphosphane

: 41625-30-3
1,8-bis(diphenylphosphanyl)octane

Guidance literature:: diphenylphosphane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.333333h; Inert atmosphere;

1,8-dibromooctane; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 3h; Inert atmosphere;
DOI:10.1021/jacs.6b02344

Reference yield: 84.0%

: 2162-99-4
1,8-dichlorooctane

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 41625-30-3
1,8-bis(diphenylphosphanyl)octane

Guidance literature:: chloro-diphenylphosphine; With potassium; In tetrahydrofuran; Inert atmosphere; Schlenk technique; Reflux; Glovebox;

1,8-dichlorooctane; In tetrahydrofuran; for 2h; Inert atmosphere; Schlenk technique; Reflux;
DOI:10.1039/c4cc04702h