4-Chloropyridine-2,6-dicarboxaldehyde

Modify Date: 2025-08-25 15:55:53

4-Chloropyridine-2,6-dicarboxaldehyde Structure
4-Chloropyridine-2,6-dicarboxaldehyde structure
Common Name 4-Chloropyridine-2,6-dicarboxaldehyde
CAS Number 311767-65-4 Molecular Weight 169.56500
Density 1.437g/cm3 Boiling Point 256.6ºC at 760mmHg
Molecular Formula C7H4ClNO2 Melting Point N/A
MSDS N/A Flash Point 109ºC

 Names

Name 4-chloropyridine-2,6-dicarbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.437g/cm3
Boiling Point 256.6ºC at 760mmHg
Molecular Formula C7H4ClNO2
Molecular Weight 169.56500
Flash Point 109ºC
Exact Mass 168.99300
PSA 47.03000
LogP 1.36000
Index of Refraction 1.645
InChIKey BSKSABGWROVHEE-UHFFFAOYSA-N
SMILES O=Cc1cc(Cl)cc(C=O)n1

 Safety Information

HS Code 2933399090

 Synthetic Route

~77%

4-Chloropyridine-2,6-dicarboxaldehyde Structure

4-Chloropyridin...

CAS#:311767-65-4

Literature: Ivchenko, Pavel V.; Nifant'Ev, Ilya E.; Buslov, Ivan V. Tetrahedron Letters, 2013 , vol. 54, # 3 p. 217 - 219

~73%

4-Chloropyridine-2,6-dicarboxaldehyde Structure

4-Chloropyridin...

CAS#:311767-65-4

Literature: Sensors for Medicine and Science Patent: US2007/14726 A1, 2007 ; Location in patent: Page/Page column 14 ;

~%

4-Chloropyridine-2,6-dicarboxaldehyde Structure

4-Chloropyridin...

CAS#:311767-65-4

Literature: Ivchenko, Pavel V.; Nifant'Ev, Ilya E.; Buslov, Ivan V. Tetrahedron Letters, 2013 , vol. 54, # 3 p. 217 - 219

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,6-Pyridinedicarboxaldehyde,4-chloro
4-chloro-2,6-pyridinedicarbaldehyde
4-chloro-2,6-diformylpyridine
4-Chloropyridine-2,6-dicarboxaldehyde
4-CHLORO-2,6-PYRIDINEDICARBOXALDEHYDE
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