| 1 | 1211528-95-8 | 2,4-二氟-3-吡啶胺 | 2,4-difluoropyridimine | C5H4F2N2
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| 2 | 944799-22-8 | 3,6-二氟吡啶-2-胺 | 3,6-difluoropyridin-2-aMine | C5H4F2N2
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| 3 | 732306-31-9 | 2-氨基-3,5-二氟吡啶 | 2-Amino-3,5-difluoropyridine | C5H4F2N2
| 吡啶;吡啶类;有机化学;离子对试剂,相转移催化剂 Phase Transfer Catalysts,季铵盐类 | |
| 4 | 1214344-65-6 | 5,6-二氟吡啶-3-胺 | 5,6-Difluoro-pyridin-3-ylamine | C5H4F2N2
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| 5 | 1214349-97-9 | 3-氨基-2,5-二氟吡啶 | 3-Amino-2,5-difluoropyridine HCL | C5H4F2N2
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| 6 | 108118-69-0 | 2,6-二氟-3-氨基吡啶 | 3-Pyridinamine,2,6-difluoro-(9CI) | C5H4F2N2
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| 7 | 96548-89-9 | 2,4-二氟-5-甲基嘧啶 | Pyrimidine, 2,4-difluoro-5-methyl- (9CI) | C5H4F2N2
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| 8 | 18382-80-4 | Pyrimidine, 4,6-difluoro-2-methyl- (8CI,9CI) | Pyrimidine, 4,6-difluoro-2-methyl- (8CI,9CI) | C5H4F2N2
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| 9 | 696-80-0 | 2,4-二氟-6-甲基嘧啶 | Pyrimidine, 2,4-difluoro-6-methyl- (7CI,8CI,9CI) | C5H4F2N2
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