2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID

Base Information

• Chemical Name: 2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID
• CAS No.: 137081-42-6
• Molecular Formula: C4H4ClFO2
• Molecular Weight: 138.52
• Hs Code.: 2916209090
• Mol file: 137081-42-6.mol

Synonyms:2-CHLORO-2-FLUORO-CYCLOPROPANECARBONIC ACID;2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID;2-Chloro-2-fluorocyclopropanecarboxylic acid 98%;2-Chloro-2-fluorocyclopropanecarboxylicacid98%

Chemical Property of 2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID

Chemical Property:

• Vapor Pressure: 0.0808mmHg at 25°C
• Refractive Index: 1.477
• Boiling Point: 209.4°Cat760mmHg
• Flash Point: 80.5°C
• PSA: 37.30000
• Density: 1.56g/cm³
• LogP: 0.99550
• Storage Temp.: 2-8°C

Purity/Quality:

99.5% ^*data from raw suppliers

2-Chloro-2-fluorocyclopropanecarboxylic acid 98% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID

There total 2 articles about 2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID 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: 70.0%

1-chloro-1-fluoro-2-vinylcyclopropane (17725-86-9) → 2-chloro-2-fluorocyclopropane carboxylic acid (137081-42-6)

Guidance literature:

With potassium permanganate; In water; for 36h;

DOI:10.1016/S0022-1139(00)80369-3

Reference yield:

2-chloro-2-fluorocyclopropanecarboxylic acid ethyl ester (155051-93-7) → 2-chloro-2-fluorocyclopropane carboxylic acid (137081-42-6)

Guidance literature:

Alkaline conditions;

Reference yield: 91.0%

2-chloro-2-fluorocyclopropane carboxylic acid (137081-42-6) + ethylenediamine (107-15-3,85404-18-8) → 2-fluorocyclopropane-carboxylic acid (156816-78-3,167073-07-6,167073-08-7)

Guidance literature:

aluminum nickel; In ethanol;

upstream raw materials:

1-chloro-1-fluoro-2-vinylcyclopropane

2-chloro-2-fluorocyclopropanecarboxylic acid ethyl ester

Downstream raw materials:

(+/-)-trans-2-fluorocyclopropanecarboxylic acid

2-Chloro-2-fluoro-cyclopropanecarbonyl chloride

2-fluorocyclopropane-carboxylic acid

Refernces

• 1、 -. "Fungicides which are N-pyridyl-cyclopropane carboxamides or derivatives thereof". . . Retrieved 2008/06/13.