2-Chloro-1,3-cyclopentanedione

Base Information

• Chemical Name: 2-Chloro-1,3-cyclopentanedione
• CAS No.: 14203-19-1
• Molecular Formula: C₅H₅ClO₂
• Molecular Weight: 132.546
• Hs Code.: 2914700090
• Mol file: 14203-19-1.mol

Synonyms:2-Chloro-1,3-cyclopentanedione

Chemical Property of 2-Chloro-1,3-cyclopentanedione

Chemical Property:

• Boiling Point: 286.0±30.0 °C(Predicted)
• PKA: 6.77±0.20(Predicted)
• PSA: 34.14000
• Density: 1.33±0.1 g/cm3(Predicted)
• LogP: 0.52580

Purity/Quality:

99% ^*data from raw suppliers

2-Chloro-1,3-cyclopentanedione 97 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Chloro-1,3-cyclopentanedione

There total 2 articles about 2-Chloro-1,3-cyclopentanedione 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: 74.0%

1,3-cyclopentadione (3859-41-4) → 2-chlorocyclopentane-1,3-dione (14203-19-1)

Guidance literature:

With iron(III)porphyrinate; boron trifluoride diethyl etherate; In dichloromethane;

DOI:10.1002/hlca.19980810554

Reference yield:

2-Acetyl-2-chlor-cyclopentan-1,3-dion (14203-28-2) → 2-chlorocyclopentane-1,3-dione (14203-19-1)

Guidance literature:

With hydrogenchloride; acetic acid;

Reference yield:

2-chlorocyclopentane-1,3-dione (14203-19-1) → 2,2-Dichlor-cyclopentan-1,3-dion (14203-21-5)

Guidance literature:

With chlorine; In tetrachloromethane;

upstream raw materials:

2-Acetyl-2-chlor-cyclopentan-1,3-dion

1,3-cyclopentadione

Downstream raw materials:

2,2-Dichlor-cyclopentan-1,3-dion

Refernces