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197491 Sigma-Aldrich

2,3-Cyclopentenopyridine

98%

Synonym: 6,7-Dihydro-5H-cyclopenta[b]pyridine

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Properties

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Quality Level   100
assay   98%
refractive index   n20/D 1.544 (lit.)
bp   87-88 °C/11 mmHg (lit.)
density   1.018 g/mL at 25 °C (lit.)
SMILES string   C1Cc2cccnc2C1
InChI   1S/C8H9N/c1-3-7-4-2-6-9-8(7)5-1/h2,4,6H,1,3,5H2
InChI key   KRNSYSYRLQDHDK-UHFFFAOYSA-N

Description

General description

The structural properties of 2,3-cyclopentenopyridine using spectroscopic and computational techniques have been studied. 2,3-Cyclopentenopyridine is present in the side chain of cefpirome (HR 810), a new cephalosporin.

Packaging

25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
WGK Germany 
WGK 3
Flash Point(F) 
152.6 °F - closed cup
Flash Point(C) 
67 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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