4-Chlorothieno[2,3-b]pyridine

Modify Date: 2025-10-01 15:55:26

4-Chlorothieno[2,3-b]pyridine Structure
4-Chlorothieno[2,3-b]pyridine structure
Common Name 4-Chlorothieno[2,3-b]pyridine
CAS Number 62226-17-9 Molecular Weight 169.631
Density 1.4±0.1 g/cm3 Boiling Point 257.5±20.0 °C at 760 mmHg
Molecular Formula C7H4ClNS Melting Point N/A
MSDS N/A Flash Point 109.5±21.8 °C

 Names

Name 4-Chlorothieno[2,3-b]pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 257.5±20.0 °C at 760 mmHg
Molecular Formula C7H4ClNS
Molecular Weight 169.631
Flash Point 109.5±21.8 °C
Exact Mass 168.975296
PSA 41.13000
LogP 3.61
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.696
InChIKey QWAORBHZRDAYQE-UHFFFAOYSA-N
SMILES Clc1ccnc2sccc12

 Safety Information

Hazard Codes Xi

 Synthetic Route

~%

4-Chlorothieno[2,3-b]pyridine Structure

4-Chlorothieno[...

CAS#:62226-17-9

Literature: Khan,M.A.; Guarconi,A.E. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 807 - 812

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4-Chlorothieno[2,3-b]pyridine Structure

4-Chlorothieno[...

CAS#:62226-17-9

Literature: Khan,M.A.; Guarconi,A.E. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 807 - 812

~%

4-Chlorothieno[2,3-b]pyridine Structure

4-Chlorothieno[...

CAS#:62226-17-9

Literature: Klemm,L.H.; Hartling,R. Journal of Heterocyclic Chemistry, 1976 , vol. 13, p. 1197 - 1200

~%

4-Chlorothieno[2,3-b]pyridine Structure

4-Chlorothieno[...

CAS#:62226-17-9

Literature: Khan,M.A.; Guarconi,A.E. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 807 - 812

~%

4-Chlorothieno[2,3-b]pyridine Structure

4-Chlorothieno[...

CAS#:62226-17-9

Literature: Khan,M.A.; Guarconi,A.E. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 807 - 812

~%

4-Chlorothieno[2,3-b]pyridine Structure

4-Chlorothieno[...

CAS#:62226-17-9

Literature: Klemm,L.H.; Hartling,R. Journal of Heterocyclic Chemistry, 1976 , vol. 13, p. 1197 - 1200

 Synonyms

4-chlorothieno[2,3-b]pyridine
4-Chlorthieno<2,3-b>pyridin
I09-1568
Thieno[2,3-b]pyridine, 4-chloro-
4-Chloro-thieno[2,3-b]pyridine
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