2,5-DICHLOROPHENYL ISOTHIOCYANATE

Base Information

• Chemical Name: 2,5-DICHLOROPHENYL ISOTHIOCYANATE
• CAS No.: 3386-42-3
• Molecular Formula: C7H3Cl2NS
• Molecular Weight: 204.08
• Hs Code.: 2930909090
• Mol file: 3386-42-3.mol

Synonyms:Isothiocyanicacid, 2,5-dichlorophenyl ester (7CI,8CI);2,5-Dichlorophenyl isothiocyanate;

Chemical Property of 2,5-DICHLOROPHENYL ISOTHIOCYANATE

Chemical Property:

• Vapor Pressure: 0.00144mmHg at 25°C
• Refractive Index: n20/D 1.67(lit.)
• Boiling Point: 305.9 °C at 760 mmHg
• Flash Point: 138.8 °C
• PSA: 44.45000
• Density: 1.37 g/cm³
• LogP: 3.72770

Purity/Quality:

97% ^*data from raw suppliers

2,5-Dichlorophenyl isothiocyanate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-27-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 2,5-DICHLOROPHENYL ISOTHIOCYANATE

There total 5 articles about 2,5-DICHLOROPHENYL ISOTHIOCYANATE 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:

C7H5Cl2NS2*C6H12N2 (1414781-44-4) → (2,5-dichlorophenyl)isothiocyanate (3386-42-3)

Guidance literature:

With bis(trichloromethyl) carbonate; In dichloromethane; at 0 - 40 ℃; for 5h;

DOI:10.1021/jm301365e

Reference yield:

2,5 dichloroaniline (95-82-9) → (2,5-dichlorophenyl)isothiocyanate (3386-42-3)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / 12 h / 20 °C

2: bis(trichloromethyl) carbonate / dichloromethane / 5 h / 0 - 40 °C

With bis(trichloromethyl) carbonate; In ethanol; dichloromethane;

DOI:10.1021/jm301365e

Reference yield:

2,5 dichloroaniline (95-82-9) + thiophosgene (463-71-8) → (2,5-dichlorophenyl)isothiocyanate (3386-42-3)

Guidance literature:

With chloroform; water;

DOI:10.1039/jr9310003285

upstream raw materials:

2,5 dichloroaniline

thiophosgene

O-(4-methoxyphenyl) N-2,5-dichlorophenylthioncarbamate

C₇H₅Cl₂NS₂*C₆H₁₂N₂

Downstream raw materials:

3,3-diethoxy-acrylic acid-(2,5-dichloro-anilide)

1-(2.5-Dichlor-phenyl)-dithiobiuret

1-(2,5-Dichlor-phenyl)-4-S-methyl-4-isodithiobiuret

N-<2,5-Dichlor-phenyl>-S-chlor-isothiocarbamoylchlorid