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134198 Sigma-Aldrich

5-Methyl-3-phenylisoxazole-4-carboxylic acid

99%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Isoxazoles
Quality Level   100
assay   99%
mp   192-194 °C (lit.)
SMILES string   Cc1onc(-c2ccccc2)c1C(O)=O
InChI   1S/C11H9NO3/c1-7-9(11(13)14)10(12-15-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,13,14)
InChI key   PENHKTNQUJMHIR-UHFFFAOYSA-N

Description

Application

5-Methyl-3-phenylisoxazole-4-carboxylic acid was used in preparation of intermediates for the synthesis of penicillin. It was used for acylation during solid support synthesis of the isoxazolopyridone derivatives.

Packaging

25 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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