Tributylphosphine

Base Information Edit

Chemical Name:Tributylphosphine
CAS No.:998-40-3
Deprecated CAS:141898-63-7
Molecular Formula:C12H27P
Molecular Weight:202.32
Hs Code.:HOSPHINE PRODUCT IDENTIFICATION
European Community (EC) Number:213-651-2
NSC Number:91700
UN Number:3254
UNII:0O52FJR7WN
DSSTox Substance ID:DTXSID9046998
Nikkaji Number:J56.131B
Wikipedia:Tributylphosphine
Wikidata:Q7840573
ChEMBL ID:CHEMBL3185473
Mol file:998-40-3.mol

Synonyms:tri-n-butylphosphine;tributylphosphine

Suppliers and Price of Tributylphosphine

Supply Marketing:Edit

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

TRC
Tri-n-butylphosphine
25g
$ 65.00

Strem Chemicals
Tri-n-butylphosphine, min. 93%
100g
$ 54.00

Strem Chemicals
Tri-n-butylphosphine, 99%
25g
$ 64.00

Strem Chemicals
Tri-n-butylphosphine, 99% (10 wt% in hexanes)
250g
$ 106.00

Strem Chemicals
Tri-n-butylphosphine, 99%
500g
$ 767.00

Strem Chemicals
Tri-n-butylphosphine, 99%
100g
$ 192.00

Strem Chemicals
Tri-n-butylphosphine, 99% (10 wt% in hexanes)
1kg
$ 233.00

Strem Chemicals
Tri-n-butylphosphine, min. 93%
500g
$ 216.00

Sigma-Aldrich
Tri-n-butylphosphine 97%
25ml
$ 202.00

Sigma-Aldrich
Tributylphosphine ≥93.5% (Tri-
500ml
$ 199.00

Total 177 raw suppliers

Chemical Property of Tributylphosphine Edit

Chemical Property:

Appearance/Colour:colourless liquid
Vapor Pressure:0.0466mmHg at 25°C
Melting Point:-65 °C
Refractive Index:n20/D 1.462(lit.)
Boiling Point:244.8 °C at 760 mmHg
Flash Point:112.2 °C
PSA：13.59000
Density:0.81 g/mL at 25 °C(lit.)
LogP:4.86860
Storage Temp.:2-8°C
Sensitive.:Moisture Sensitive/Air Sensiti
Water Solubility.:insoluble
XLogP3:3.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:9
Exact Mass:202.185037859
Heavy Atom Count:13
Complexity:72.1
Transport DOT Label:Spontaneously Combustible

Purity/Quality:

99% ^*data from raw suppliers

Tri-n-butylphosphine ^*data from reagent suppliers

Safty Information:

Pictogram(s): C; F; Xi
Hazard Codes:Xi,F,C,T
Statements: 36/38-34-21/22-17-11-37-36/37/38-61
Safety Statements: 41-36/37/39-26-16-45-43-17-5-53

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Other Classes -> Phosphorus Compounds
Canonical SMILES:CCCCP(CCCC)CCCC
Uses 1,4-addition catalyst; used with disulfides for the thioetherification of alcohols; acylation catalyst; used to prepare active esters. suzuki reaction Tributylphosphine is usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ-unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.

Technology Process of Tributylphosphine

There total 78 articles about Tributylphosphine 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: 100.0%

: tri(n-butyl)phosphine borane

: 998-40-3
tributylphosphine

Guidance literature:: With methanol; 4 A molecular sieve; In 1,4-dioxane; at 115 ℃; for 28h;
DOI:10.1246/bcsj.77.1931

Reference yield: 90.3%

: 109-69-3
n-Butyl chloride

: 998-40-3
tributylphosphine

Guidance literature:: n-Butyl chloride; With magnesium; methyl iodide; In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene; at 40 - 50 ℃; for 2.7h; Inert atmosphere;

With phosphorus trichloride; In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene; at 5 ℃; for 4h; Temperature; Inert atmosphere;