2,4,6-Trifluorobenzaldehyde

Base Information

• Chemical Name: 2,4,6-Trifluorobenzaldehyde
• CAS No.: 58551-83-0
• Molecular Formula: C7H3F3O
• Molecular Weight: 160.095
• Hs Code.: 29130000
• Mol file: 58551-83-0.mol

Synonyms:2,4,6-TRIFLUOROBENZALDEHYDE;2,4,6-Trilfuorobenzaldehyde;2,4,6-Trifluorobenzaldehyde 98%;2,4,6-Trifluorobenzaldehyde98%;2,4,6-Trifluorobenzaldehyde,97%;2,4,6-Trifluorobenzaldehyde AldrichCPR

Chemical Property of 2,4,6-Trifluorobenzaldehyde

Chemical Property:

• Appearance/Colour: White flakes
• Vapor Pressure: 0.0174mmHg at 25°C
• Melting Point: 60 °C
• Refractive Index: 1.555
• Boiling Point: 164.6 °C at 760 mmHg
• Flash Point: 46.6 °C
• PSA: 17.07000
• Density: 1.407 g/cm³
• LogP: 1.91640
• Storage Temp.: Refrigerator (+4°C)
• Sensitive.: Air Sensitive
• Solubility.: soluble in Methanol

Purity/Quality:

99%, ^*data from raw suppliers

2,4,6-Trifluorobenzaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xi,Xn
• Statements: 36/37/38-22
• Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,4,6-Trifluorobenzaldehyde

There total 3 articles about 2,4,6-Trifluorobenzaldehyde 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: 94.0%

1,3,5-trifluorobenzene (372-38-3) → 2,4,6-trifluorobenzaldehyde (58551-83-0)

Guidance literature:

1,3,5-trifluorobenzene; With n-butyllithium; In tetrahydrofuran; at 20 ℃;

With N,N-dimethyl-formamide; In tetrahydrofuran; at -75 - -65 ℃; for 0.333333h; Solvent; Temperature;

Reference yield: 88.0%

N,N-dimethyl-formamide (68-12-2,33513-42-7) + lithium-2,4,6-trifluorophenyl (53732-49-3) → 2,4,6-trifluorobenzaldehyde (58551-83-0)

Guidance literature:

N,N-dimethyl-formamide; lithium-2,4,6-trifluorophenyl; at -75 ℃; for 1h;

With hydrogenchloride; acetic acid; In water; at 0 ℃; for 0.25h; pH=1 - Ca. 1.2; pH-value; Temperature;

Reference yield:

1,3,5-trifluorobenzene (372-38-3) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 2,4,6-trifluorobenzaldehyde (58551-83-0)

Guidance literature:

With n-butyllithium; Yield given. Multistep reaction; 1.) hexane, THF, -65 degC, 0.5 h, 2.) hexane, THF, from -65 deg C to RT;

DOI:10.1021/jm950639r

upstream raw materials:

1,3,5-trifluorobenzene

N,N-dimethyl-formamide

lithium-2,4,6-trifluorophenyl

Downstream raw materials:

(4S,5R)-5-(2,4,6-trifluorophenyl)-2-oxazoline-4-(N,N-dimethyl)carboxamide

1,3,5-Trifluoro-2-((E)-2-nitro-vinyl)-benzene

2,2,3,3,3-pentafluoro-N-[(2,4,6-trifluorophenyl)methylene]-1-propanamine

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