3-(2,4-DICHLORO-PHENYL)-PROPIONALDEHYDE

Base Information

• Chemical Name: 3-(2,4-DICHLORO-PHENYL)-PROPIONALDEHYDE
• CAS No.: 98581-93-2
• Molecular Formula: C9H8 Cl2 O
• Molecular Weight: 203.068
• Hs Code.: 2913000090
• Mol file: 98581-93-2.mol

Synonyms:3-(2,4-Dichlorophenyl)propanal;3-(2,4-Dichlorophenyl)propionaldehyde

Chemical Property of 3-(2,4-DICHLORO-PHENYL)-PROPIONALDEHYDE

Chemical Property:

• Vapor Pressure: 0.007mmHg at 25°C
• Refractive Index: 1.543
• Boiling Point: 271.025°C at 760 mmHg
• Flash Point: 112.384°C
• PSA: 17.07000
• Density: 1.269g/cm³
• LogP: 3.12490

Purity/Quality:

97% ^*data from raw suppliers

2,4-Dichlorobenzenepropanal ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-(2,4-DICHLORO-PHENYL)-PROPIONALDEHYDE

There total 5 articles about 3-(2,4-DICHLORO-PHENYL)-PROPIONALDEHYDE 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: 64.0%

2,4-dichloro-1-iodo-benzene (29898-32-6) + allyl alcohol (107-18-6) → 3-(2',4'-dichlorophenyl)propionaldehyde (98581-93-2)

Guidance literature:

With tetrabutyl-ammonium chloride; palladium diacetate; sodium hydrogencarbonate; at 80 ℃; for 30h;

DOI:10.1002/jhet.5570410613

Reference yield: 50.0%

3-(2,4-dichlorophenyl)propan-1-ol (146882-07-7) → 3-(2',4'-dichlorophenyl)propionaldehyde (98581-93-2)

Guidance literature:

With pyridinium chlorochromate; In dichloromethane; at 0 ℃; for 4h;

DOI:10.1021/ol301874x

Reference yield:

ethyl 3-(2,4-dichlorophenyl)propanoate (69793-07-3) → 3-(2',4'-dichlorophenyl)propionaldehyde (98581-93-2)

Guidance literature:

ethyl 3-(2,4-dichlorophenyl)propanoate; With diisobutylaluminium hydride; In hexanes; dichloromethane; at -78 ℃; for 2h;

With water; sodium hydrogencarbonate; In hexanes; dichloromethane; at 20 ℃;

upstream raw materials:

2,4-dichloro-1-iodo-benzene

allyl alcohol

3-(2,4-dichlorophenyl)propan-1-ol

ethyl 3-(2,4-dichlorophenyl)propanoate

Downstream raw materials:

2-amino-5-(2',4'-dichlorobenzyl)thiophene-3-carboxylic acid ethyl ester

3-(2,4-Dichlorophenyl)propenal

(R)-2-(2,4-dichlorobenzyl)-5-oxohexanal