2,4-Heptadienal

Base Information

Chemical Name:2,4-Heptadienal
CAS No.:4313-03-5
Molecular Formula:C7H10 O
Molecular Weight:110.156
Hs Code.:29121900
European Community (EC) Number:224-328-0,227-627-4
UNII:VY79R3SU8X
DSSTox Substance ID:DTXSID9064057,DTXSID60872846
Nikkaji Number:J435.354D,J638.311D,J200C,J223.879I
Wikidata:Q27292092
Metabolomics Workbench ID:3422
ChEMBL ID:CHEMBL2269080
Mol file:4313-03-5.mol

Synonyms:(2E,4Z)-2,4-heptadienal;2,4-heptadienal

Suppliers and Price of 2,4-Heptadienal

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
trans,trans-2,4-Heptadienal(TechnicalGrade,90%)
1g
$ 50.00

TCI Chemical
trans,trans-2,4-Heptadienal >90.0%(GC)
5mL
$ 84.00

Sigma-Aldrich
trans,trans-2,4-Heptandienal ≥88%
1 SAMPLE-K
$ 50.00

Sigma-Aldrich
trans,trans-2,4-Heptandienal ≥88%
sample-k
$ 50.00

Sigma-Aldrich
2,4-Heptadienal technical grade, 90%
1g
$ 27.70

Sigma-Aldrich
trans,trans-2,4-Heptandienal ≥88%
100 g
$ 267.00

Sigma-Aldrich
trans,trans-2,4-Heptandienal ≥88%
100g-k
$ 267.00

Sigma-Aldrich
trans,trans-2,4-Heptandienal ≥88%
1 kg
$ 1590.00

Sigma-Aldrich
trans,trans-2,4-Heptandienal ≥88%
1kg-k
$ 1590.00

Medical Isotopes, Inc.
trans,trans-2,4-Heptadienal(TechnicalGrade,90%)
10 g
$ 775.00

Total 76 raw suppliers

Chemical Property of 2,4-Heptadienal

Chemical Property:

Appearance/Colour:clear yellow liquid
Vapor Pressure:1.04mmHg at 25°C
Melting Point:84.5 °C
Refractive Index:n20/D 1.534(lit.)
Boiling Point:84-84.5 ºC
Flash Point:65 ºC
PSA：17.07000
Density:0.883
LogP:1.70770
Storage Temp.:Refrigerator (+4°C)
Water Solubility.:INSOLUBLE
XLogP3:1.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:110.073164938
Heavy Atom Count:8
Complexity:101

Purity/Quality:

99% ^*data from raw suppliers

trans,trans-2,4-Heptadienal(TechnicalGrade,90%) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:T,Xi
Statements: 22-24-38
Safety Statements: 36/37-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CCC=CC=CC=O
Isomeric SMILES:CC/C=C/C=C/C=O
Description 2,4-Heptadienal retards or prevents the development of "off-flavors" in auto-oxidizing fats and oils. May be prepared by reduction with LiAlH4 of the dienoic acid prepared by the Doebner synthesis, followed by oxidation with Mn02 of the resulting dienol to the corresponding dienol; by the method of Marshall and Whiting.

Technology Process of 2,4-Heptadienal

There total 23 articles about 2,4-Heptadienal 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: 87.0%

: cis-4-ethyl-2-cyclobutene-1-methanol

: 4313-03-5
(2E,4E)-hepta-2,4-dienal

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; 1.) -78 deg C, 1 h; 2.) -78 deg C to 20 deg C;
DOI:10.1016/S0040-4039(00)73742-7

Reference yield: 75.0%

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

: 4313-03-5
(2E,4E)-hepta-2,4-dienal

Guidance literature:: With diisobutylaluminium hydride; In dichloromethane; at 0 ℃; for 0.75h; Inert atmosphere;
DOI:10.1055/s-0037-1611537

Reference yield: 70.0%

: hepta-2,4-dienol

: 4313-03-5
(2E,4E)-hepta-2,4-dienal

Guidance literature:: With Iron(III) nitrate nonahydrate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen; sodium chloride; In 1,2-dichloro-ethane; at 20 ℃; for 4h;
DOI:10.1021/ol402434x