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300713 Sigma-Aldrich

4-Pyrazolecarboxylic acid

95%

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Properties

Related Categories Building Blocks, C3 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles More...
assay   95%
mp   282 °C (dec.) (lit.)
SMILES string   OC(=O)c1cn[nH]c1
InChI   1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)
InChI key   IMBBXSASDSZJSX-UHFFFAOYSA-N

Description

Application

4-Pyrazolecarboxylic acid was used in preparation of ethyl 4-pyrazolecarboxylate.

Packaging

500 mg in amber glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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