| 1 | | Ethyl 2,4-Difluorophenyacetylacetate | Ethyl 2,4-Difluorophenyacetylacetate | C12H12F2O3
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| 2 | 467442-12-2 | 3,5-二氟-4-甲酰基苯甲酸叔丁酯 | T-butyl 4-formyl-3,5-difluorobenzoate | C12H12F2O3
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| 3 | 467422-12-2 | 3,5-二氟-4-甲醛苯甲酸叔丁酯 | tert-butyl 3,5-difluoro-4-formylbenzoate | C12H12F2O3
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| 4 | 898766-16-0 | 6-(2,3-DIFLUOROPHENYL)-6-OXOHEXANOIC ACID | 6-(2,3-DIFLUOROPHENYL)-6-OXOHEXANOIC ACID | C12H12F2O3
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| 5 | 493004-53-8 | ETHYL 4-(2,6-DIFLUOROPHENYL)-4-OXOBUTYRATE | ETHYL 4-(2,6-DIFLUOROPHENYL)-4-OXOBUTYRATE | C12H12F2O3
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| 6 | 1308915-15-2 | 2-(4-乙酰基苯基)-2,2-二氟乙酸乙酯 | Ethyl 2-(4-Acetylphenyl)-2,2-difluoroacetate | C12H12F2O3
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| 7 | 1423027-56-8 | 4-(2,4-二氟苯基)噁烷-4-羧酸 | 4-(2,4-difluorophenyl)oxane-4-carboxylic acid | C12H12F2O3
| 化学试剂 | |
| 8 | 1374856-34-4 | (E)-3-(4-(二氟甲氧基)苯基)丙烯酸乙酯 | (E)-ethyl 3-(4-(difluoromethoxy)phenyl)acrylate | C12H12F2O3
| 化学试剂 | |
| 9 | 845781-43-3 | 5-(3,4-DIFLUOROPHENYL)-3-METHYL-5-OXOVALERIC ACID | 5-(3,4-DIFLUOROPHENYL)-3-METHYL-5-OXOVALERIC ACID | C12H12F2O3
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| 10 | 162401-78-7 | 罗氟司特杂质9 | 4-Cyclopropylmethoxy-3-difluoromethoxybenzaldehyde | C12H12F2O3
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| 11 | 1803720-27-5 | 2-(Difluoromethyl)-6-(2-oxopropyl)phenylacetic acid | 2-(Difluoromethyl)-6-(2-oxopropyl)phenylacetic acid | C12H12F2O3
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| 12 | 898766-66-0 | 4-(3,4-DIFLUOROPHENYL)-2,2-DIMETHYL-4-OXOBUTYRIC ACID | 4-(3,4-DIFLUOROPHENYL)-2,2-DIMETHYL-4-OXOBUTYRIC ACID | C12H12F2O3
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| 13 | 194240-96-5 | 4-(2,4-DIFLUORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER | 4-(2,4-DIFLUORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER | C12H12F2O3
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| 14 | 151103-09-2 | 3-(环丙甲氧基)-4-(二氟甲氧基)苯甲醛 | 4-(difluoromethoxy)-3-(cyclopropylmethoxy)-benzaldehyde | C12H12F2O3
| 芳香醛;中间体;医药原料;罗氟司特;医药中间体;化工中间体;日用化学品;有机化工原料;罗氟司特中间体;罗氟斯特中间体 | |
| 15 | 842124-00-9 | 1-(3,4-DIFLUOROPHENYL)-3-(1,3-DIOXOLAN-2-YL)PROPAN-1-ONE | 1-(3,4-DIFLUOROPHENYL)-3-(1,3-DIOXOLAN-2-YL)PROPAN-1-ONE | C12H12F2O3
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| 16 | | 4,4-difluoro-1-(2-methoxy-5-methylphenyl)butane-1,3-dione | 4,4-difluoro-1-(2-methoxy-5-methylphenyl)butane-1,3-dione | C12H12F2O3
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| 17 | | 1-[4-(difluoromethoxy)phenyl]cyclobutane-1-carboxylic acid | 1-[4-(difluoromethoxy)phenyl]cyclobutane-1-carboxylic acid | C12H12F2O3
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| 18 | 1522078-85-8 | 4-(2,6-二氟苯基)四氢-2H-吡喃-4-羧酸 | 4-(2,6-difluorophenyl)tetrahydro-2H-pyran-4-carboxylic acid | C12H12F2O3
| 化学试剂 | |
| 19 | 1780567-33-0 | Cyclobutanecarboxylic acid, 3,3-difluoro-1-(3-methoxyphenyl)- | Cyclobutanecarboxylic acid, 3,3-difluoro-1-(3-methoxyphenyl)- | C12H12F2O3
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| 20 | 858114-78-0 | (2E)-3-(2,6-Difluoro-4-methoxyphenyl)-2-propenoic Acid Ethyl Ester | (2E)-3-(2,6-Difluoro-4-methoxyphenyl)-2-propenoic Acid Ethyl Ester | C12H12F2O3
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| 21 | 2565805-36-7 | 1-?Propanone, 1-?(2,?5-?difluorophenyl)?-?3-?(1,?3-?dioxolan-?2-?yl)?- | 1-?Propanone, 1-?(2,?5-?difluorophenyl)?-?3-?(1,?3-?dioxolan-?2-?yl)?- | C12H12F2O3
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| 22 | 2000770-19-2 | 1-?Butanone, 1-?(2,?2-?difluoro-?1,?3-?benzodioxol-?5-?yl)?-?3-?methyl- | 1-?Butanone, 1-?(2,?2-?difluoro-?1,?3-?benzodioxol-?5-?yl)?-?3-?methyl- | C12H12F2O3
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