42831-50-5
42831-50-5
Chemical Structure
Leflunomide impurity 4
- CAS No.: 42831-50-5
- Formula:C5H5NO3
- Molecular Weight:127.10
IUPAC Name: 5-methylisoxazole-4-carboxylic acid
InChIKey: VQBXUKGMJCPBMF-UHFFFAOYSA-N
SMILES: O=C(O)C=1C=NOC1C
Biological Activity: Leflunomide impurity 4 is an impurity of Leflunomide.
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Leflunomide impurity 4 | 98.0% | Leflunomide impurity 4 is an impurity of Leflunomide. | ||||||||||||||||||||
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5-Methylisoxazole-4-carboxylic acid (Standard) | ≥98% | 5-Methylisoxazole-4-carboxylic acid (Standard) is the analytical standard of 5-Methylisoxazole-4-carboxylic acid. This product is intended for research and analytical applications. | ||||||||||||||||||||
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