142875
2,6-Pyridinedicarbonyl dichloride
97%
Synonym(s):
2,6-Pyridinedicarbonyl chloride, Pyridine-2,6-dicarboxylic acid chloride
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About This Item
Empirical Formula (Hill Notation):
C7H3Cl2NO2
CAS Number:
Molecular Weight:
204.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
223-125-4
Beilstein/REAXYS Number:
131556
MDL number:
Assay:
97%
Form:
solid
Quality Segment
assay
97%
form
solid
bp
284 °C (lit.)
mp
56-58 °C (lit.)
functional group
acyl chloride
SMILES string
ClC(=O)c1cccc(n1)C(Cl)=O
InChI
1S/C7H3Cl2NO2/c8-6(11)4-2-1-3-5(10-4)7(9)12/h1-3H
InChI key
GWHOGODUVLQCEB-UHFFFAOYSA-N
Application
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.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Skin Sens. 1A
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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