Specification: |
?5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS NO.253870-02-9), its Synonyms are 3,5-Dimethyl-2-formylpyrrole-4-carboxylic acid ; 5-Formyl-2,4-dimethylpyrrole-3-carboxylic acid ; 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxy acid ; 5-Formyl-2,4-dimethyl-1h-pyrrole-3-carboxylic acid 98% . It is yellow crystal powder.
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