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ChemicalBook >> CAS DataBase List >> 2,6-Pyridinedicarboxylic acid chloride

2,6-Pyridinedicarboxylic acid chloride

2,6-Pyridinedicarboxylic acid chloride price.
  • $5 - $1233.37
  • Product name: 2,6-Pyridinedicarboxylic acid chloride
  • CAS: 3739-94-4
  • MF: C7H3Cl2NO2
  • MW: 204.01
  • EINECS:223-125-4
  • MDL Number:MFCD00006289
  • Synonyms:PYRIDINE-2,6-DICARBONYL CHLORIDE;PYRIDINE-2,6-DICARBOXYLIC ACID CHLORIDE;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)
14 prices
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Brand
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5g
  • 10G
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-21908
  • Product description2,6-Pyridinedicarbonyl dichloride 97%
  • Packaging100g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberQ314
  • Product description2,6-Pyridinedicarbonyl dichloride
  • Packaging5g
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270699
  • Product description2,6-Pyridinedicarboxylicacidchloride 95%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270699
  • Product description2,6-Pyridinedicarboxylicacidchloride 95%
  • Packaging5g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270699
  • Product description2,6-Pyridinedicarboxylicacidchloride 95%
  • Packaging25g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010943
  • Product description2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 95.00%
  • Packaging1G
  • Price$628.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010943
  • Product description2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 95.00%
  • Packaging5G
  • Price$869.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010943
  • Product description2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 95.00%
  • Packaging10G
  • Price$1233.37
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK249452
  • Product description2,6-Pyridinedicarbonyl dichloride 97%
  • Packaging5g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number142875
  • Product description2,6-Pyridinedicarbonyl dichloride 97%
  • Packaging5g
  • Price$59.46
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number142875
  • Product description2,6-Pyridinedicarbonyl dichloride 97%
  • Packaging25g
  • Price$200
  • Updated2025-07-31
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  • ManufacturerTCI Chemical
  • Product numberP3086
  • Product descriptionPyridine-2,6-dicarbonyl Dichloride min. 98.0 %
  • Packaging5G
  • Price$67
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP3086
  • Product descriptionPyridine-2,6-dicarbonyl Dichloride min. 98.0 %
  • Packaging25G
  • Price$201
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberP841268
  • Product description2,6-Pyridinedicarbonyl dichloride
  • Packaging500mg
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-21908 2,6-Pyridinedicarbonyl dichloride 97% 100g $430 2021-12-16 Buy
AK Scientific Q314 2,6-Pyridinedicarbonyl dichloride 5g $176 2021-12-16 Buy
Ambeed A270699 2,6-Pyridinedicarboxylicacidchloride 95% 1g $5 2021-12-16 Buy
Ambeed A270699 2,6-Pyridinedicarboxylicacidchloride 95% 5g $17 2021-12-16 Buy
Ambeed A270699 2,6-Pyridinedicarboxylicacidchloride 95% 25g $60 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010943 2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 95.00% 1G $628.68 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010943 2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 95.00% 5G $869.55 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010943 2,6-PYRIDINEDICARBOXYLIC ACID CHLORIDE 95.00% 10G $1233.37 2021-12-16 Buy
Frontier Specialty Chemicals JK249452 2,6-Pyridinedicarbonyl dichloride 97% 5g $67 2021-12-16 Buy
Sigma-Aldrich 142875 2,6-Pyridinedicarbonyl dichloride 97% 5g $59.46 2025-07-31 Buy
Sigma-Aldrich 142875 2,6-Pyridinedicarbonyl dichloride 97% 25g $200 2025-07-31 Buy
TCI Chemical P3086 Pyridine-2,6-dicarbonyl Dichloride min. 98.0 % 5G $67 2025-07-31 Buy
TCI Chemical P3086 Pyridine-2,6-dicarbonyl Dichloride min. 98.0 % 25G $201 2025-07-31 Buy
TRC P841268 2,6-Pyridinedicarbonyl dichloride 500mg $90 2021-12-16 Buy

Properties

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
storage temp. :Storage temp. 2-8°C
form :Crystalline Powder, Crystals or Chunks
pka :-2.12±0.10(Predicted)
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

2,6-Pyridinedicarbonyl dichloride is used as the reagent during the synthesis of pyridine-based polyamido-polyester optically active macrocycles. It is 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-dicarboxamide3

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