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Alfa Aesar™ Pyridine-2,6-dicarbonyl dichloride, 98%

$83.73 - $250.09

Chemical Identifiers

Chemical Name or Material Pyridine-2,6-dicarbonyl dichloride
CAS 3739-94-4
Molecular Formula C7H3Cl2NO2
Formula Weight 204.01g/mol
MDL Number MFCD00006289
UN Number UN3261
Beilstein 131556
Synonym Pyridine-2,6-dicarboxylic acid chloride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2657003

 
alfa aesar™
H26570-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH2657006

 
alfa aesar™
H26570-06
5g Each for $83.73

AAH2657014

 
alfa aesar™
H26570-14
25g Each for $250.09
Description & Specifications

Specifications

Melting Point 57° to 61°C
Boiling Point 284°C
Quantity 1g
Odor Irritating
Chemical Name or Material Pyridine-2,6-dicarbonyl dichloride
CAS 3739-94-4
Assay 98%
Molecular Formula C7H3Cl2NO2
Formula Weight 204.01g/mol
MDL Number MFCD00006289
UN Number UN3261
Beilstein 131556
Synonym Pyridine-2,6-dicarboxylic acid chloride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

Applications
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

Solubility
Insoluble in water.

Notes
Moisture Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.