5-(TRIFLUOROMETHYL)ISOINDOLINE-1,3-DIONE

Base Information

• Chemical Name: 5-(TRIFLUOROMETHYL)ISOINDOLINE-1,3-DIONE
• CAS No.: 1997-41-7
• Molecular Formula: C9H4F3NO2
• Molecular Weight: 215.13
• Hs Code.: 2925190090
• Mol file: 1997-41-7.mol

Synonyms:5-(trifluoromethyl)-1h-isoindole-1,3(2h)-dione;5-(TRIFLUOROMETHYL)ISOINDOLINE-1,3-DIONE;5-trifluoromethyl-isoindole-1,3-dione;

Chemical Property of 5-(TRIFLUOROMETHYL)ISOINDOLINE-1,3-DIONE

Chemical Property:

• Melting Point: 168.5-169.5 °C(Solv: benzene (71-43-2))
• PKA: 8.58±0.20(Predicted)
• PSA: 46.17000
• Density: 1.525g/cm³
• LogP: 1.91780
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

5-(trifluoromethyl)isoindoline-1,3-dione ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-(TRIFLUOROMETHYL)ISOINDOLINE-1,3-DIONE

There total 5 articles about 5-(TRIFLUOROMETHYL)ISOINDOLINE-1,3-DIONE 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: 91.0%

5-trifluoromethylbenzofuran-1,3-dione (26238-14-2) → 5-trifluoromethylphthalimide (1997-41-7)

Guidance literature:

With urea; at 170 ℃; for 2h;

Reference yield:

4-(trifluoromethyl)phthalic acid (835-58-5) → 5-trifluoromethylphthalimide (1997-41-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / acetic anhydride / 2 h / Heating

2: 91 percent / urea / 2 h / 170 °C

With urea; In acetic anhydride;

Reference yield:

1,2-dimethyl-4-(trifluoromethyl)benzene (78164-31-5) → 5-trifluoromethylphthalimide (1997-41-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 82 percent / CrO₃, H₂SO₄ conc. / acetic acid / 4 h / 15 - 40 °C

2: 92 percent / acetic anhydride / 2 h / Heating

3: 91 percent / urea / 2 h / 170 °C

With chromium(VI) oxide; sulfuric acid; urea; In acetic anhydride; acetic acid;

upstream raw materials:

5-trifluoromethylbenzofuran-1,3-dione

2-chloro-5-trifluoromethylbenzoic acid

copper(I) cyanide

4-(trifluoromethyl)phthalic acid

Downstream raw materials:

4-Trifluormethyl-phthalsaeure-monoamid

4-trifluoromethylphthalamide

(3-Chloro-4-methoxy-benzyl)-(4-chloro-7-trifluoromethyl-phthalazin-1-yl)-amine

4-trifluoromethylphthalodinitrile

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