2,6-Pyridinedicarboxylic acid chloride

Product Name: 2,6-Pyridinedicarboxylic acid chloride
CAS No.: 3739-94-4
Chemical Name: 2,6-Pyridinedicarboxylic acid chloride
Synonyms: pyridine-2,6-dicarbonyl dichloride;2,6-PYRIDINEDICARBONYL DICHLORIDE;2,6-Pyridinedicarbonyl chloride;2,6-pyridinediformyl chloride;2,6-Bis(chlorocarbonyl)pyridine;PYRIDINE-2,6-DICARBONYL CHLORIDE;Pyridine-2,6-biscarbonyl chloride;pyridine-2,6-dicarboyl dichloride;(S)-(-)-1-(4-METHOXYPHENYL)ETHANOL;2,6-Pyridinebis(carbonyl chloride)
CBNumber: CB0722629
Molecular Formula: C7H3Cl2NO2
Formula Weight: 204.01
MOL File: 3739-94-4.mol

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2,6-Pyridinedicarboxylic acid chloride Property

Melting point:: 56-58 °C (lit.)
Boiling point:: 284 °C (lit.)
Density: 1.4521 (rough estimate)
refractive index: 1.6100 (estimate)
Flash point:: 284°C
pka: -2.12±0.10(Predicted)
form: Crystalline Powder, Crystals or Chunks
color: White to brown
Water Solubility: Insoluble in water.
Sensitive: Moisture Sensitive
BRN: 131556
InChI: InChI=1S/C7H3Cl2NO2/c8-6(11)4-2-1-3-5(10-4)7(9)12/h1-3H
InChIKey: GWHOGODUVLQCEB-UHFFFAOYSA-N
SMILES: C1(C(Cl)=O)=NC(C(Cl)=O)=CC=C1
CAS DataBase Reference: 3739-94-4(CAS DataBase Reference)
NIST Chemistry Reference: 2,6-Pyridinedicarbony chloride(3739-94-4)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45-24/25
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 10-19-21
HazardClass: 8
PackingGroup: II
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 142875
Product name: 2,6-Pyridinedicarbonyl dichloride
Purity: 97%
Packaging: 5g
Price: $72.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 142875
Product name: 2,6-Pyridinedicarbonyl dichloride
Purity: 97%
Packaging: 25g
Price: $194
Updated: 2024/03/01

Alfa Aesar

Product number: H26570
Product name: Pyridine-2,6-dicarbonyl dichloride, 97%
Packaging: 1g
Price: $21.65
Updated: 2024/03/01

Alfa Aesar

Product number: H26570
Product name: Pyridine-2,6-dicarbonyl dichloride, 97%
Packaging: 5g
Price: $57.65
Updated: 2024/03/01

Alfa Aesar

Product number: H26570
Product name: Pyridine-2,6-dicarbonyl dichloride, 97%
Packaging: 25g
Price: $214
Updated: 2024/03/01

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2,6-Pyridinedicarboxylic acid chloride Chemical Properties,Usage,Production

Chemical Properties

white to brown crystalline powder, crystals or

Uses

2,6-Pyridinedicarbonyl dichloride can be used as a starting material to synthesize:

Pyridine-based polyamido-polyester optically active macrocycles by reacting with chiral diamine dihydrobromides.
Pyridine-bridged 2,6-bis-carboxamide Schiff′s bases by treating with L-alanine or 2-methyl-alanine methyl esters.
N,N′-bis(1-pyrenylmethyl)pyridine-2,6-dicarboxamide by reacting with 1-pyrenemethylamine hydrochloride in the presence of a base.

Uses

2,6-Pyridinedicarboxylic acid chloride was used as the reagent during the synthesis of pyridine-based polyamido-polyester optically active macrocycles. It was used as starting reagent during the synthesis of pyridine-bridged 2,6-bis-carboxamide Schiff′s bases. It was used in the synthesis of N,N′-bis(1-pyrenylmethyl)pyridine-2,6-dicarboxamide.

Synthesis

Pyridine-2,6-dicarboxylic acid (105 mg, 0.52 mmol) mixed with 7mL of thionyl chloride was heated to reflux for 3 hours. After the excess thionyl chloride was removed, a white solid was obtained and used for the following synthesis without further purifications.

2,6-Pyridinedicarboxylic acid chloride Preparation Products And Raw materials

Raw materials

Pyridine-2,6-dicarboxylic acid Thionyl chloride

Preparation Products

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2,6-Pyridinedicarboxylic acid chloride Suppliers

Belgium 1 China 112 France 1 Germany 1 India 3 Japan 2 Lithuania 1 Switzerland 1 The Netherlands 1 United Kingdom 2 United States 13 Global 138

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Thermo Fisher Scientific

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View Lastest Price from 2,6-Pyridinedicarboxylic acid chloride manufacturers

Hebei Duling International Trade Co. LTD

Product: 2,6-Pyridinedicarboxylic acid chloride 3739-94-4
Price: US $1.20/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2022-11-22

Dideu Industries Group Limited

Product: 2,6-Pyridinedicarboxylic acid chloride 3739-94-4
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-27

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,6-Pyridinedicarboxylic acid chloride 3739-94-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

3739-94-4, 2,6-Pyridinedicarboxylic acid chlorideRelated Search:

Chloroacetyl chloride 2-Chloro-3-cyanopyridine OXALIC ACID Cobalt chloride Tosyl chloride Terephthaloyl chloride 2,6-Lutidine Isophthaloyl dichloride 4-Dimethylaminopyridine Pyridine Pyridine-2,6-dicarboxylic acid Oxalyl chloride 2,6-BIS(CHLOROMETHYL)PYRIDINE 2-PYRIDINECARBOXYLICACID CHLORIDE 2-Pyridinecarboxaldehyde 2-(Chloromethyl)pyridine 2,6-Pyridinedicarboxaldehyde (4,4'-Bipyridine)-2,2',6,6'-tetracarbonyltetrachloride

PYRIDINE-2,6-DICARBONYL CHLORIDE

PYRIDINE-2,6-DICARBOXYLIC ACID CHLORIDE

2,6-PYRIDINEDICARBONYL DICHLORIDE

2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE

(S)-(-)-1-(4-METHOXYPHENYL)ETHANOL

2,6-Pyridinedicarbonyl chloride, Pyridine-2,6-dicarboxylic acid chloride

2,6-Bis(chlorocarbonyl)pyridine

2,6-Pyridinedicarbonyl dichloride ,97%

2,6-Pyridinebis(carbonyl chloride)

2,6-Pyridinebis(carboxylic acid chloride)

Pyridine-2,6-biscarbonyl chloride

2,6-Pyridinedicarbonyl chloride

pyridine-2,6-dicarbonyl dichloride

2,6-Pyridinedicarboxylicacid dichloride

2,6-Pyridinedicarboxylic acid chloride,97%

pyridine-2,6-dicarboyl dichloride

2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 97%

2,6-Pyridinedicarbonyl dichloride 97%

2,6-Pyridinedicarboxylic acid chloride ISO 9001：2015 REACH

2,6-pyridinediformyl chloride

3739-94-4

C7H3Cl2NO2

ACID CHLORIDE

C7 and C8

Building Blocks

Heterocyclic Building Blocks

Pyridines