2,3,4-Trichloro-1-butene

Base Information

• Chemical Name: 2,3,4-Trichloro-1-butene
• CAS No.: 2431-50-7
• Deprecated CAS: 142888-86-6
• Molecular Formula: C4H5 Cl3
• Molecular Weight: 159.443
• Hs Code.: 2903299090
• European Community (EC) Number: 219-397-9
• ICSC Number: 0587
• UN Number: 2322
• UNII: 46L30TX16V
• DSSTox Substance ID: DTXSID6027474
• Nikkaji Number: J70.087H
• Wikidata: Q1833459
• Mol file: 2431-50-7.mol

Synonyms:2,3,4-trichloro-1-butene

Chemical Property of 2,3,4-Trichloro-1-butene

Chemical Property:

• Vapor Pressure: 1.6mmHg at 25°C
• Refractive Index: 1.4944
• Boiling Point: 174.6°Cat760mmHg
• Flash Point: 91.7°C
• PSA: 0.00000
• Density: 1.285g/cm³
• LogP: 2.58510
• Water Solubility.: 600 mg l-1 at 20℃
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 157.945683
• Heavy Atom Count: 7
• Complexity: 69.3

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Hazard Codes: T,N
• Statements: 22-23-36/37/38-40-50/53
• Safety Statements: 36/37-45-60-61

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Halogenated Aliphatics, Unsaturated
• Canonical SMILES: C=C(C(CCl)Cl)Cl
• Inhalation Risk: A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20 °C.
• Effects of Short Term Exposure: The vapour is irritating to the eyes, skin and respiratory tract.
• Effects of Long Term Exposure: The substance may have effects on the respiratory tract. This may result in tissue lesions.

Technology Process of 2,3,4-Trichloro-1-butene

There total 19 articles about 2,3,4-Trichloro-1-butene 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: 2.5%

chloroprene (126-99-8,14523-89-8,9010-98-4) → 2,3,4-trichloro-1-butene (2431-50-7) + cis-1,2,4-trichloro-2-butene (64490-87-5) + trans-1,2,4-trichloro-2-butene (55994-10-0) + trans-1,2,3,4-tetrachloro-1-butene (87429-39-8)

Guidance literature:

With 3-tert-butylbenzene-1,2-diol; chlorine; In tetrachloromethane; at -5 - 0 ℃; Further byproducts given. Yields of byproduct given; excess of Cl₂;

Reference yield: 2.5%

chloroprene (126-99-8,14523-89-8,9010-98-4) → 2,3,4-trichloro-1-butene (2431-50-7) + trans-1,2,3,4-tetrachloro-1-butene (87429-39-8) + cis-1,2,3,4-tetrachloro-1-butene (87439-47-2) + 1,2,3,4,4-pentachloro-1-butene (87429-40-1)

Guidance literature:

With 3-tert-butylbenzene-1,2-diol; chlorine; In tetrachloromethane; at -5 - 0 ℃; Yield given. Further byproducts given. Title compound not separated from byproducts;

Reference yield:

meso-1,2,3,4-tetrachlorobutane (28507-96-2) → 2,3-dichlorobuta-1,3-diene (1653-19-6) + 1,2,3-trichloro-2-butene (2431-54-1) + 2,3,4-trichloro-1-butene (2431-50-7)

Guidance literature:

With sodium hydroxide; 10H-phenothiazine; bis(beta-hydroxypropyl)coco-benzylamine chloride; In water; at 60 - 80 ℃; for 0.5h;

upstream raw materials:

4-chloro-1,2-butadiene

chloroprene

1,3-Dichloro-2-butene

1,3-dichloro-2-butene

Downstream raw materials:

2,3-dichlorobuta-1,3-diene

1,2,3,4-tetrachloro-2-butene

1,2,3-trichloro-2-butene

1,2,2,3,4-pentachlorobutane