1,3-DICHLORO-2-BROMOPROPANE

Base Information

• Chemical Name: 1,3-DICHLORO-2-BROMOPROPANE
• CAS No.: 51483-39-7
• Molecular Formula: C3H5 Br Cl2
• Molecular Weight: 191.883
• Hs Code.: 2903799090
• Mol file: 51483-39-7.mol

Synonyms:1,3-Dichloro-2-bromopropane;2-Bromo-1,3-dichloropropane

Chemical Property of 1,3-DICHLORO-2-BROMOPROPANE

Chemical Property:

• Vapor Pressure: 2.29mmHg at 25°C
• Boiling Point: 167°C at 760 mmHg
• Flash Point: 62°C
• PSA: 0.00000
• Density: 1.677g/cm³
• LogP: 2.22750

Purity/Quality:

99%min ^*data from raw suppliers

1,3-DICHLORO-2-BROMOPROPANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-DICHLORO-2-BROMOPROPANE

There total 4 articles about 1,3-DICHLORO-2-BROMOPROPANE 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:

1,3-Dichloro-2-propanol (96-23-1) → 2-bromo-1,3-dichloropropane (51483-39-7)

Guidance literature:

Multistep reaction; (i) PBr₃, (ii)aq. HBr;

DOI:10.1021/ja01063a032

Reference yield:

diazomethane (186581-53-3,908094-01-9,334-88-3) + bromodichloromethane (75-27-4) → 1-bromo-1,2-dichloro-ethane (34618-99-0) + 2-bromo-1,3-dichloropropane (51483-39-7) + 1-bromo-3-chloro-2-chloromethyl-propane (26204-03-5)

Guidance literature:

Further byproducts given; Irradiation;

DOI:10.1021/ja01063a032

Reference yield:

→ 2-bromo-1,3-dichloropropane (51483-39-7)

Guidance literature:

With phosphorus pentabromide;

upstream raw materials:

diazomethane

bromodichloromethane

1,3-Dichloro-2-propanol

Downstream raw materials:

2-bromo-3-chloro-propene