2,6-Dichloropyridine-4-carbonyl chloride

Base Information

• Chemical Name: 2,6-Dichloropyridine-4-carbonyl chloride
• CAS No.: 42521-08-4
• Molecular Formula: C6H2Cl3NO
• Molecular Weight: 210.447
• Hs Code.: 2933399090
• European Community (EC) Number: 628-211-9
• DSSTox Substance ID: DTXSID40381825
• Wikidata: Q72467946
• Mol file: 42521-08-4.mol

Synonyms:42521-08-4;2,6-dichloroisonicotinoyl chloride;2,6-dichloropyridine-4-carbonyl chloride;2,6-dichloropyridine-4-carboxylic chloride;2,6-dichloro-isonicotinoyl chloride;2,6-dichloropyridine-4-carbonylchloride;SCHEMBL794174;2,6-dichloroisonicotinoylchloride;DTXSID40381825;QLRUROKTVFUQIV-UHFFFAOYSA-N;AMY24760;MFCD00052639;2,6-dichloroisonicotinic acid chloride;AKOS015848932;DS-6115;2,6-dichloro-4-pyridinecarbonyl chloride;BP-10030;A6932;FT-0610630;2,6-Dichloropyridine-4-carbonyl chloride, 97%;2,6-dichloropyridine-4-carboxylic acid chloride;2,6-dichloro-pyridine-4-carboxylic acid chloride

Chemical Property of 2,6-Dichloropyridine-4-carbonyl chloride

Chemical Property:

• Vapor Pressure: 0.0038mmHg at 25°C
• Melting Point: 23-25 °C
• Refractive Index: 1.579
• Boiling Point: 280.353 °C at 760 mmHg
• Flash Point: 123.353 °C
• PSA: 29.96000
• Density: 1.583 g/cm³
• LogP: 2.76740
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 208.920197
• Heavy Atom Count: 11
• Complexity: 154

Purity/Quality:

99% ^*data from raw suppliers

2,6-Dichloropyridine-4-carbonyl chloride ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C=C(N=C1Cl)Cl)C(=O)Cl

Technology Process of 2,6-Dichloropyridine-4-carbonyl chloride

There total 4 articles about 2,6-Dichloropyridine-4-carbonyl chloride 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:

2,6-dichloropyridine-4-carboxylic acid (5398-44-7) → 2,6-dichloroisonicotinoyl chloride (42521-08-4)

Guidance literature:

With phosphorus pentachloride;

Reference yield:

oxalyl dichloride (79-37-8) + 2,6-dichloropyridine-4-carboxylic acid (5398-44-7) → 2,6-dichloroisonicotinoyl chloride (42521-08-4)

Guidance literature:

In dichloromethane; Cooling with ice;

Reference yield:

phosphorus pentachloride (10026-13-8,874483-75-7) + 2,6-dichloropyridine-4-carboxylic acid (5398-44-7) → 2,6-dichloroisonicotinoyl chloride (42521-08-4)

Guidance literature:

upstream raw materials:

2,6-dichloropyridine-4-carboxylic acid

phosphorus pentachloride

citrazinic acid

trichlorophosphate

Downstream raw materials:

2,6-dichloroisonicotinic acid ethyl ester

2,6-dichloropyridine-4-carbaldehyde

(E)-2-(2,6-Dichloro-pyridine-4-carbonyl)-3-methylamino-but-2-enoic acid methyl ester

2,6-dichloropyridine

Refernces

• 1、 L'abbate, Fabrizio P.,Müller, Ronel,Openshaw, Roxanne,Combrinck, Jill M.,de Villiers, Katherine A.,Hunter, Roger,Egan, Timothy J.. "Hemozoin inhibiting 2-phenylbenzimidazoles active against malaria parasites". . p. 243 - 254. Retrieved 2018/10/15.
• 2、 Ehmke, Veronika,Winkler, Edwin,Banner, David W.,Haap, Wolfgang,Schweizer, W. Bernd,Rottmann, Matthias,Kaiser, Marcel,Freymond, Celine,Schirmeister, Tanja,Diederich, Francois. "Optimization of Triazine Nitriles as Rhodesain Inhibitors: Structure-Activity Relationships, Bioisosteric Imidazopyridine Nitriles, and X-ray Crystal Structure Analysis with Human CathepsinL". supporting information. p. 967 - 975. Retrieved 2013/07/27.