1-(Difluoromethyl)-2-fluorobenzene

Base Information

• Chemical Name: 1-(Difluoromethyl)-2-fluorobenzene
• CAS No.: 63878-70-6
• Molecular Formula: C₇H₅F₃
• Molecular Weight: 146.112
• Hs Code.: 2903999090
• DSSTox Substance ID: DTXSID60375620
• Wikidata: Q82164210

Synonyms:1-(difluoromethyl)-2-fluorobenzene;63878-70-6;2-(difluoromethyl)-1-fluorobenzene;Benzene, 1-(difluoromethyl)-2-fluoro- (9CI);MFCD06657985;SCHEMBL1999868;2-Difluoromethyl-1-fluorobenzene;DTXSID60375620;DBXNELKUWAMRKY-UHFFFAOYSA-N;BBL101060;STL554854;AKOS005256048;FS-4188;CS-0317430;2-(Difluoromethyl)-1-fluorobenzene, AldrichCPR;2-Difluoromethyl-1-fluorobenzene stabilized over potassium carbonate

Chemical Property of 1-(Difluoromethyl)-2-fluorobenzene

Chemical Property:

• Vapor Pressure: 17.2mmHg at 25°C
• Boiling Point: 121.9oC at 760 mmHg
• Flash Point: 20.8oC
• PSA: 0.00000
• Density: 1.201g/cm3
• LogP: 2.76330
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 146.03433465
• Heavy Atom Count: 10
• Complexity: 103

Purity/Quality:

98%min ^*data from raw suppliers

2-(Difluoromethyl)-1-fluorobenzene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C(F)F)F

Technology Process of 1-(Difluoromethyl)-2-fluorobenzene

There total 2 articles about 1-(Difluoromethyl)-2-fluorobenzene 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:

2-Fluorobenzaldehyde (446-52-6) → 1-(difluoromethyl)-2-fluorobenzene (63878-70-6)

Guidance literature:

With sulfur tetrafluoride; at 120 ℃; under 41371.8 Torr;

Reference yield:

1-(difluoro(phenylsulfonyl)methyl)-2-fluorobenzene → 1-(difluoromethyl)-2-fluorobenzene (63878-70-6)

Guidance literature:

With sodium acetate; magnesium; acetic acid; In N,N-dimethyl-formamide; at 20 ℃; for 3h; Inert atmosphere;

DOI:10.1039/c5cc10550a

upstream raw materials:

2-Fluorobenzaldehyde

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