▼▲ 7-(4-BROMOBENZOYL)-1,3-DIHYDRO-2H-INDOL-2-ONE(BROMFENAC intermediate ) CAS NO: 91713-91-6 Item Specification Result Appearance Yellow brown to orange red crystalline powder Yellow brown crystalline powder Melting Point 195-203℃ 197-201.0℃ Loss and drying ≤0.5% 0.2% Chromatography ≥98 98.9% Conclusion The material completes with the house standard.
7-(4-BROMOBENZOYL)-1,3-DIHYDRO-2H-INDOL-2-ONE(BROMFENAC intermediate )
CAS NO: 91713-91-6
Item
Specification
Result
Appearance
Yellow brown to orange red crystalline powder
Yellow brown crystalline powder
Melting Point
195-203℃
197-201.0℃
Loss and drying
≤0.5%
0.2%
Chromatography
≥98
98.9%
Conclusion
The material completes with the house standard.
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