(e,e)-2,4-Heptadienyldiphenylphosphine Oxide

Base Information

Chemical Name:(e,e)-2,4-Heptadienyldiphenylphosphine Oxide
CAS No.:91575-92-7
Molecular Formula:C₁₉H₂₁OP
Molecular Weight:296.349
Hs Code.:
Mol file:91575-92-7.mol

Synonyms:Phosphine oxide, 2,4-heptadienyldiphenyl-, (E,E)- (9CI)

Suppliers and Price of (e,e)-2,4-Heptadienyldiphenylphosphine Oxide

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

TRC
(E,E)-2,4-HeptadienyldiphenylphosphineOxide
500 mg
$ 525.00

Medical Isotopes, Inc.
(e,e)-2,4-HeptadienyldiphenylphosphineOxide
100 mg
$ 810.00

American Custom Chemicals Corporation
(E,E)-2,4-HEPTADIENYLDIPHENYLPHOSPHINE OXIDE 95.00%
1G
$ 1593.90

American Custom Chemicals Corporation
(E,E)-2,4-HEPTADIENYLDIPHENYLPHOSPHINE OXIDE 95.00%
100MG
$ 704.55

Total 5 raw suppliers

Chemical Property of (e,e)-2,4-Heptadienyldiphenylphosphine Oxide

Chemical Property:

Vapor Pressure:1.61E-06mmHg at 25°C
Melting Point:101-103掳C
Refractive Index:1.565
Boiling Point:408.8°C at 760 mmHg
Flash Point:201.1°C
PSA：26.88000
Density:1.06g/cm³
LogP:4.52290

Purity/Quality:

97% ^*data from raw suppliers

(E,E)-2,4-HeptadienyldiphenylphosphineOxide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses (E,E)-2,4-Heptadienyldiphenylphosphine Oxide (cas# 91575-92-7) is a compound useful in organic synthesis.

Technology Process of (e,e)-2,4-Heptadienyldiphenylphosphine Oxide

There total 3 articles about (e,e)-2,4-Heptadienyldiphenylphosphine Oxide 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:

: 56424-97-6
(2E,4E)-methyl hepta-2,4-dienoate

: 91575-92-7
C₁₉H₂₁OP

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / DIBAL / CH₂Cl₂ / -78 °C

2: 90 percent / pyridine / 4-dimethylaminopyridine / CH₂Cl₂

3: 1) nBuLi, 2) H₂O₂ / 1) THF, -78 deg C

With pyridine; n-butyllithium; dihydrogen peroxide; diisobutylaluminium hydride; dmap; In dichloromethane;
DOI:10.1039/c39840000349

Reference yield:

: 33467-79-7
(2E,4E)-hepta-2,4-dien-1-ol

: 91575-92-7
C₁₉H₂₁OP

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / pyridine / 4-dimethylaminopyridine / CH₂Cl₂

2: 1) nBuLi, 2) H₂O₂ / 1) THF, -78 deg C

With pyridine; n-butyllithium; dihydrogen peroxide; dmap; In dichloromethane;
DOI:10.1039/c39840000349