4-bromo-2-chloro-6-fluoro-Benzaldehyde

Base Information

• Chemical Name: 4-bromo-2-chloro-6-fluoro-Benzaldehyde
• CAS No.: 929621-33-0
• Molecular Formula: C7H3BrClFO
• Molecular Weight: 237.456
• Hs Code.: 2913000090
• Mol file: 929621-33-0.mol

Synonyms:4-?bromo-?2-?chloro-?6-?fluoro-Benzaldehyde;4-Bromo-2-chloro-6-fluorobenzaldehyde;4-Bromo-2-chloro-6-fluoro-benzaldehyde;

Chemical Property of 4-bromo-2-chloro-6-fluoro-Benzaldehyde

Chemical Property:

• Boiling Point: 262.6±40.0 °C(Predicted)
• PSA: 17.07000
• Density: 1.779±0.06 g/cm3(Predicted)
• LogP: 3.05410

Purity/Quality:

97% ^*data from raw suppliers

4-Bromo-2-chloro-6-fluorobenzaldehyde 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-bromo-2-chloro-6-fluoro-Benzaldehyde

There total 5 articles about 4-bromo-2-chloro-6-fluoro-Benzaldehyde 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: 92.0%

methyl 4-bromo-2-chloro-6-fluorobenzoate (1321613-02-8) → 4-bromo-2-chloro-6-fluorobenzaldehyde (929621-33-0)

Guidance literature:

methyl 4-bromo-2-chloro-6-fluorobenzoate; With diisobutylaluminium hydride; In dichloromethane; toluene; at -78 ℃; for 4.5h;

With pyridinium chlorochromate; In dichloromethane; at 5 ℃;

Reference yield: 51.0%

1-bromo-3-chloro-5-fluorobenzene (33863-76-2) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 4-bromo-2-chloro-6-fluorobenzaldehyde (929621-33-0)

Guidance literature:

1-bromo-3-chloro-5-fluorobenzene; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 1h;

N,N-dimethyl-formamide; In tetrahydrofuran; at -78 ℃; for 2h;

Reference yield:

4-bromo-2-chloro-6-fluorobenzaldehydedimethylacetal → 4-bromo-2-chloro-6-fluorobenzaldehyde (929621-33-0)

Guidance literature:

With hydrogenchloride; In ethanol; water; for 6h; Heating / reflux;

upstream raw materials:

methyl 4-bromo-2-chloro-6-fluorobenzoate

1-bromo-3-chloro-5-fluorobenzene

N,N-dimethyl-formamide

Downstream raw materials:

5-bromo-1-chloro-2-difluoromethyl-3-fluorobenzene