Aolisenchem provides chemical intermediates 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid CAS#253870-02-9 used as a pharmaceutical intermediate.
Appearance: white to yellow crystal powder
Melting point: 283-286ºC
Boiling point: 374.9ºC at 760 mmHg
Water (KF): 0.5%
Name: 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
Other names: 2,4-Dimethyl-5-formylpyrrole-3-carboxylic acid; 3,5-Dimethyl-2-formylindole-4-carboxylic acid
CAS Number: 253870-02-9
Molecular formula: C8H9NO3
Molecular Weight: 167.16
Signal word: warning
Consult a physician. Show this safety data sheet to the doctor in attendance.
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact：
Wash off with soap and plenty of water. Consult a physician.
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