(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-YL)penta-2,4-dienal

Base Information

Chemical Name:(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-YL)penta-2,4-dienal
CAS No.:25528-87-4
Molecular Formula:C15H20O
Molecular Weight:216.323
Hs Code.:
UNII:25A9Q79387
Nikkaji Number:J2.009.863E,J2.539.829G
Mol file:25528-87-4.mol

Synonyms:25528-87-4;(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal;(2E,4E)-3-METHYL-5-(2,6,6-TRIMETHYLCYCLOHEXA-1,3-DIEN-1-YL)PENTA-2,4-DIENAL;25A9Q79387;2,4-Pentadienal, 3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-, (2E,4E)-;3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)penta-2,4-dienal, (2E,4E)-;starbld0008181;Dehydro-beta-ionylideneacetaldehyde;OJHSBMRFBRXYNM-ANKZSMJWSA-N;UNII-25A9Q79387;3,4-Dehydro-beta-ionylideneacetaldehyde;DEHYDRO-.BETA.-IONYLIDENEACETALDEHYDE;3,4-DEHYDRO-.BETA.-IONYLIDENEACETALDEHYDE;3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dienyl)penta-2,4-dienal;(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentadienal;94162-97-7

Suppliers and Price of (2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-YL)penta-2,4-dienal

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
(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal
25mg
$ 1045.00

TRC
(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal
10mg
$ 525.00

Medical Isotopes, Inc.
(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal
25 mg
$ 1450.00

Total 4 raw suppliers

Chemical Property of (2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-YL)penta-2,4-dienal

Chemical Property:

Boiling Point:334.2±11.0 °C(Predicted)
PSA：17.07000
Density:0.967±0.06 g/cm3(Predicted)
LogP:3.99040
Storage Temp.:Amber Vial, -20°C Freezer, Under inert atmosphere
Solubility.:Chloroform, DCM, Ethyl Acetate, Ethanol
XLogP3:3.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:216.151415257
Heavy Atom Count:16
Complexity:390

Purity/Quality:

99% ^*data from raw suppliers

(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C(CC=C1)(C)C)C=CC(=CC=O)C
Isomeric SMILES:CC1=C(C(CC=C1)(C)C)/C=C/C(=C/C=O)/C
Uses (2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal is an intermediate in the synthesis of Vitamin A2 series and isomers of Retinal (R240000) for the potential use in vision restoration and reconstitution treatments.

Technology Process of (2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-YL)penta-2,4-dienal

There total 5 articles about (2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohexa-1,3-dien-1-YL)penta-2,4-dienal 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: 88.0%

: 20109-91-5
(2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentanedienenitrile

: 25528-87-4
(2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentadienal

Guidance literature:: (2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentanedienenitrile; With diisobutylaluminium hydride; In hexane; dichloromethane; at 0 ℃; for 0.5h;

With water; silica gel; In hexane; dichloromethane; for 1h; Further stages.;
DOI:10.1248/cpb.56.112

Reference yield:

: 25528-85-2
(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohexa-1,3-dienyl)penta-2,4-dien-1-ol

: 25528-87-4
(2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentadienal

Guidance literature:: With manganese(IV) oxide; In acetone; Petroleum ether;

Reference yield:

: 6901-91-3
9-trans-Dehydro-β-jonyliden-essigsaeure

: 25528-87-4
(2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentadienal

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄ / diethyl ether

2: MnO₂ / acetone; petroleum ether

With manganese(IV) oxide; lithium aluminium tetrahydride; In diethyl ether; acetone; Petroleum ether;