| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 134176-18-4 | 2-氧代双环[3.1.0]己烷-6-羧酸乙酯
ethyl 2-oxobicyclo[3.1.0]hexane-6-carboxylate | 沸点：250°C
|
C9H12O3 | 168.19 |
| 130627-09-7 | 2-氧代丙基-2-氨基苯甲酸
2-oxopropyl 2-aminobenzoate | 熔点：76-78°C
|
C10H11NO3 | 193.2 |
| 26103-78-6 | 2-氧代-3-丙基琥珀酸二乙酯
diethyl 2-oxo-3-propylsuccinate | |
C11H18O5 | 230.26 |
| 141293-14-3 | 2-氧代-2,5-二氢-吡咯-1-羧酸叔丁酯
tert-butyl 2-oxo-2,5-dihydro-1h-pyrrole-1-carboxylate | |
C9H13NO3 | 183.21 |
| 1209319-87-8 | 2-氧代-1-氧杂-3,9-二氮杂螺[5.5]十一烷-9-甲酸叔丁酯
tert-butyl 2-oxo-1-oxa-3,9-diazaspiro[5.5]undecane-9-carboxylate | 沸点：460.9±45.0°C
|
C13H22N2O4 | 270.33 |
| 1158749-94-0 | 2-氧代-1,8-二氮杂螺[4.5]癸烷-8-甲酸叔丁酯
tert-butyl 2-oxo-1,8-diazaspiro[4.5]decane-8-carboxylate | |
C13H22N2O3 | 254.33 |
| 205383-87-5 | 2-氧代-1,2-二氢螺[吲哚-3,3'-吡咯烷]-1'-羧酸叔丁酯
tert-butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate | |
C16H20N2O3 | 288.34 |
| 950514-14-4 | 2-氧代-1,2-二氢嘧啶-4-羧酸甲酯
methyl 2-oxo-1,2-dihydropyrimidine-4-carboxylate | |
C6H6N2O3 | 154.12 |
| 5175-14-4 | 2-氧代-1,2-二氢-1,8-萘啶-3-羧酸
2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid | 沸点：549.1°C
|
C9H6N2O3 | 190.16 |
| 31575-35-6 | 2-氟嘧啶
2-fluoropyrimidine | 沸点：197°C
|
C4H3FN2 | 98.08 |
| 580-21-2 | 2-氟喹啉
2-fluoroquinoline | |
C9H6FN | 147.149 |
| 430-99-9 | 2-氟丙烯酸
2-fluoroacrylic acid | 熔点：51.5°C
沸点：181.3°C
|
C3H3FO2 | 90.05 |
| 28898-02-4 | 2-氟-n-(2-硝基苯基)苯胺
2-fluoro-n-(2-nitrophenyl)aniline | 沸点：326.4°C
|
C12H9FN2O2 | 232.21 |
| 28177-50-6 | 2-氟-6-碘苯酚
2-fluoro-6-iodophenol | 熔点：16.1°C
沸点：169.3°C
|
C6H4FIO | 238 |
| 1644-82-2 | 2-氟-6-硝基苯甲醛
2-fluoro-6-nitrobenzaldehyde | 沸点：286.9°C
|
C7H4FNO3 | 169.11 |
| 500912-19-6 | 2-氟-6-甲氧基苯乙酸
(2-fluoro-6-methoxyphenyl)acetic acid | 熔点：140-144°C
沸点：276.5°C
|
C9H9FO3 | 184.16 |
| 90259-30-6 | 2-氟-6-甲基苯甲酸乙酯
ethyl 2-fluoro-6-methylbenzoate | |
C10H11FO2 | 182.19 |
| 478163-35-8 | 2-氟-6-甲基苄醇
(2-fluoro-6-methylphenyl)methanol | |
C8H9FO | 140.16 |
| 186589-89-9 | 2-氟-5-碘苯酚
2-fluoro-5-iodophenol | 沸点：248.9°C
|
C6H4FIO | 238 |
| 364-75-0 | 2-氟-5-碘硝基苯
1-fluoro-4-iodo-2-nitrobenzene | 沸点：289.362°C
|
C6H3FINO2 | 267 |
| 59382-39-7 | 2-氟-5-碘三氟甲苯
1-fluoro-4-iodo-2-(trifluoromethyl)benzene | 密度：1.97
|
C7H3F4I | 290.00 |
| 62257-15-2 | 2-氟-5-甲氧基苯胺
2-fluoro-5-methoxyaniline | 沸点：237.6°C
|
C7H8FNO | 141.14 |
| 1101120-80-2 | 2-氟-5-氰基苯磺酰氯
5-cyano-2-fluorobenzene-1-sulfonyl chloride | |
C7H3ClFNO2S | 219.62 |
| 146328-87-2 | 2-氟-5-氰基苯甲酸
5-cyano-2-fluorobenzoic acid | 沸点：322.1°C
|
C8H4FNO2 | 165.12 |
| 205744-17-8 | 2-氟-5-氨甲基吡啶
5-(aminomethyl)-2-fluoropyridine | |
C6H7FN2 | 126.132 |
| 67500-19-0 | 2-氟-5-氨基苯乙酮
1-(5-amino-2-fluorophenyl)ethanone | 熔点：68-77°C
|
C8H8FNO | 153.15 |
| 68886-07-7 | 2-氟-4-羟基苯乙酸
2-fluoro-4-hydroxyphenylacetic acid | |
C8H7FO3 | 170.14 |
| 3824-21-3 | 2-氟-4-碘-1-甲氧基苯
2-fluoro-4-iodo-1-methoxybenzene | 沸点：237.3°C
|
C7H6FIO | 252.03 |
| 175965-83-0 | 2-氟-4-甲氧基吡啶
2-fluoro-4-methoxypyridine | |
C6H6FNO | 127.12 |
| 554448-63-4 | 2-氟-4-(吗啉基)苯甲醛
2-fluoro-4-morpholinobenzaldehyde | |
C11H12FNO2 | 209.22 |
| 220162-64-1 | 2-氟-4-(三氟甲基)苯甲酸甲酯
methyl 2-fluoro-4-(trifluoromethyl)benzoate | |
C9H6F4O2 | 222.14 |
| 79474-35-4 | 2-氟-4,5-二甲氧基苯甲酸
2-fluoro-4,5-dimethoxybenzoic acid | |
C9H9FO4 | 200.16 |
| 261723-28-8 | 2-氟-3溴苄胺
(3-bromo-2-fluorophenyl)methanamine | |
C7H7BrFN | 204.04 |
| 447464-03-1 | 2-氟-3-碘苯甲酸
2-fluoro-3-iodobenzoic acid | |
C7H4FIO2 | 266.01 |
| 179816-26-3 | 2-氟-3-硝基苯酚
2-fluoro-3-nitrophenol | 沸点：266.5°C
|
C6H4FNO3 | 157.1 |
| 1189042-70-3 | 2-氟-3-硝基苯硼酸频那醇酯
2-(2-fluoro-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
C12H15BFNO4 | 267.06 |
| 946126-95-0 | 2-氟-3-硝基苄醇
(2-fluoro-3-nitrophenyl)methanol | |
C7H6FNO3 | 171.13 |
| 205744-16-7 | 2-氟-3-吡啶甲基甲胺
(2-fluoropyridin-3-yl)methanamine | |
C6H7FN2 | 126.13 |
| 1214331-63-1 | 2-氟-3-三氟甲基甲苯
2-fluoro-3-trifluoromethyltoluene | |
C8H6F4 | 178.13 |
| 65753-52-8 | 2-fluoro-3-(trifluoromethyl)pyridine | 沸点：149.3°C
|
C6H3F4N | 165.09 |
| 17841-30-4 | 2-氟-2-苯基乙酸甲酯
methyl 2-fluoro-2-phenylacetate | |
C9H9FO2 | 168.165 |
| 103068-40-2 | 2-氟-1,3-苯二酚
2-fluorobenzene-1,3-diol | 熔点：108-110°C
沸点：223.5°C
|
C6H5FO2 | 128.1 |
| 1222090-82-5 | 2-异辛基-4,7-双(5-溴噻吩-2-基)苯并[d][1,2,3]三氮唑
4,7-bis(5-bromothiophen-2-yl)-2-(2-ethylhexyl)-2,1,3-benzotriazole | |
C22H23Br2N3S2 | 553.37 |
| 16096-13-2 | 2-异丙氧基吡啶
2-isopropoxypyridine | |
C8H11NO | 137.18 |
| 234445-61-5 | 2-异丙基噻唑-4-羧酸
2-isopropylthiazole-4-carboxylic acid | 沸点：297.7°C
|
C7H9NO2S | 171.22 |
| 10599-59-4 | 2-异丙基呋喃
2-isopropylfuran | 沸点：84.8°C
|
C7H10O | 110.15 |
| 132475-93-5 | 2-异丙基-5-硝基苯胺
2-isopropyl-5-nitroaniline | |
C9H12N2O2 | 180.2 |
| 954226-53-0 | 2-异丙基-5-嘧啶甲酸乙酯
ethyl 2-isopropylpyrimidine-5-carboxylate | |
C10H14N2O2 | 194.23 |
| 154212-60-9 | 2-异丙基-4-(甲基氨基甲基)噻唑
2-isopropyl-4-(methylaminomethyl)thiazole | 沸点：230.9±15.0°C
|
C8H14N2S | 170.28 |
| 115152-71-1 | 2-异丙基-4,5-二甲基-1h-咪唑
2-isopropyl-4,5-dimethyl-1h-imidazole | |
C8H14N2 | 138.21 |
