2-Bromo-3-fluorobenzaldehyde

Base Information

• Chemical Name: 2-Bromo-3-fluorobenzaldehyde
• CAS No.: 891180-59-9
• Molecular Formula: C7H4BrFO
• Molecular Weight: 203.011
• Hs Code.: 2913000090
• Mol file: 891180-59-9.mol

Synonyms:6-Fluoro-2-formylbromobenzene;2-Bromo-3-fluorobenzaldehyde 98%

Chemical Property of 2-Bromo-3-fluorobenzaldehyde

Chemical Property:

• Boiling Point: 227.4 °C at 760 mmHg
• Flash Point: 91.3 °C
• PSA: 17.07000
• Density: 1.67g/cm³
• LogP: 2.40070
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive.: Light Sensitive

Purity/Quality:

95% 2000 ^*data from raw suppliers

2-Bromo-3-fluorobenzaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Bromo-3-fluorobenzaldehyde

There total 2 articles about 2-Bromo-3-fluorobenzaldehyde 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: 83.0%

2-bromo-3-fluoro-benzoic acid (132715-69-6) → 2-bromo-3-fluorobenzaldehyde (891180-59-9)

Guidance literature:

2-bromo-3-fluoro-benzoic acid; With diisobutylaluminium hydride; In dichloromethane; toluene; at 0 - 20 ℃; for 10.25h;

With Dess-Martin periodane; In dichloromethane; at 0 ℃; for 3h;

DOI:10.1021/jacs.0c02686

Reference yield:

(2-bromo-3-fluorophenyl)methanol (1184915-45-4) → 2-bromo-3-fluorobenzaldehyde (891180-59-9)

Guidance literature:

With pyridinium chlorochromate; In dichloromethane; at 20 ℃; for 2h;

Reference yield: 99.0%

2-bromo-3-fluorobenzaldehyde (891180-59-9) → (2-bromo-3-fluorophenyl)methanol (1184915-45-4)

Guidance literature:

With sodium tetrahydroborate; In methanol; at 0 ℃; for 1h;

DOI:10.1021/acs.joc.8b01693

upstream raw materials:

2-bromo-3-fluoro-benzoic acid

(2-bromo-3-fluorophenyl)methanol

Downstream raw materials:

C₁₉H₁₃F₄N₃O₃S

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