| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 3543-73-5 | 5-氨基-1-甲基-1h-苯并咪唑-2-丁酸乙酯
1-methyl-5-amino-1h-benzimidazole-2-butanoic acid ethyl ester | 密度：1.21 g/cm3
熔点：130-135ºC
沸点：471.6ºC at 760 mmHg
|
C14H19N3O2 | 261.320 |
| 110860-60-1 | 5-氨基-1-甲基-1h-吡唑-4-羧酸甲酯
methyl 5-amino-1-methyl-1h-pyrazole-4-carboxylate | |
C6H9N3O2 | 155.16 |
| 70500-80-0 | 5-氨基-1-甲基-1h-吡唑-3-甲酸乙酯
ethyl 5-amino-1-methyl-1h-pyrazole-3-carboxylate | 沸点：334.2°C
|
C7H11N3O2 | 169.18 |
| 112779-14-3 | 5-氨基-1-叔丁基吡唑-4-甲酸乙酯
ethyl 5-amino-1-tert-butyl-1h-pyrazole-4-carboxylate | 密度：1.154 g/cm3
沸点：324.484ºC
|
C10H17N3O2 | 211.26 |
| 1082745-50-3 | 5-氨基-1-(四氢-2h-吡喃-4-基)-1h-吡唑-4-甲酰胺
5-amino-1-(tetrahydro-2h-pyran-4-yl)-1h-pyrazole-4-carboxamide | |
C9H14N4O2 | 210.23 |
| 16459-35-1 | 5-氨基-1-(4-硝基苯基)吡唑-4-甲酸乙酯
ethyl 5-amino-1-(4-nitrophenyl)-1h-pyrazole-4-carboxylate | 密度：1.45g/cm3
熔点：203ºC
沸点：463.5ºC
|
C12H12N4O4 | 276.25 |
| 1264046-99-2 | 5-氨基-1-(4-氟苯基)-1h-吡唑-3-羧酸乙酯
ethyl 5-amino-1-(4-fluorophenyl)-1h-pyrazole-3-carboxylate | 沸点：407.3±35.0°C
|
C12H12FN3O2 | 249.24 |
| 19673-14-4 | 5-氧代氮杂环庚烷-4-羧酸乙酯盐酸盐
ethyl 5-oxoazepane-4-carboxylate hydrochloride | |
C9H16ClNO3 | 221.68 |
| 3470-46-0 | 5-氧代-5,6,7,8-四氢萘-2-羧酸
5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid | 熔点：230°C
沸点：401.8°C
|
C11H10O3 | 190.2 |
| 1977-72-6 | 5-fluoro-1h-benzimidazole | 熔点：363.8ºC
|
C7H5FN2 | 136.126 |
| 499796-71-3 | 5-氟吡啶-2-甲酰胺
5-fluoropicolinamide | 密度：1.327 g/cm3
沸点：256.7ºC
|
C6H5FN2O | 140.12 |
| 51173-06-9 | 5-氟-n-甲基-2-吡啶酮
5-fluoro-1-methylpyridin-2(1h)-one | 沸点：202.5°C
|
C6H6FNO | 127.12 |
| 1211595-72-0 | 5-氟-6-甲氧基-1h-吲哚
5-fluoro-6-methoxy-1h-indole | |
C9H8FNO | 165.16 |
| 1245647-61-3 | 5-氟-6-甲基吡啶甲酸甲酯
methyl 5-fluoro-6-methylpicolinate | |
C8H8FNO2 | 169.15 |
| 1005474-88-3 | 5-氟-6-甲基吡啶-2-羧酸
5-fluoro-6-methylpyridine-2-carboxylic acid | |
C7H6FNO2 | 155.13 |
| 6090-45-5 | 5-氟-6-甲基-2-(甲基硫代)-4(3h)-嘧啶酮
5-fluoro-6-methyl-2-methylsulfanyl-1h-pyrimidin-4-one | |
C6H7FN2OS | 174.03 |
| 874822-98-7 | 5-氟-3-羟基甲基-2-甲氧基吡啶
(5-fluoro-2-methoxypyridin-3-yl)methanol | |
C7H8FNO2 | 157.14 |
| 167631-21-2 | 5-氟-3-碘-1h-吲哚-2-羧酸乙酯
ethyl 5-fluoro-3-iodo-1h-indole-2-carboxylate | |
C11H9FINO2 | 333.1 |
| 2369-12-2 | 5-氟-3-硝基苯胺
3-fluoro-5-nitroaniline | 沸点：314.3°C
|
C6H5FN2O2 | 156.12 |
| 168770-44-3 | 5-氟-3-硝基-2-甲基苯胺
5-fluoro-2-methyl-3-nitroaniline | |
C7H7FN2O2 | 170.14 |
| 1346148-32-0 | 5-氟-3-甲基吡啶羧酸甲酯
methyl 5-fluoro-3-methylpicolinate | |
C8H8FNO2 | 169.15 |
| 230301-83-4 | 5-氟-3,4-二氢异喹啉-1(2h)-酮
5-fluoro-3,4-dihydroisoquinolin-1(2h)-one | 沸点：398.8°C
|
C9H8FNO | 165.16 |
| 58381-05-8 | 5-氟-2-甲氧基-4-吡啶胺
5-fluoro-2-methoxypyridin-4-amine | |
C6H7FN2O | 142.13 |
| 1084953-16-1 | 5-氟-2-甲氧基-4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)苯甲酸甲酯
5-fluoro-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid | |
C14H18BFO5 | 296.099 |
| 1480-91-7 | 5-氟-2-甲基嘧啶-4(3h)-酮
5-fluoro-2-methylpyrimidin-4-ol | 沸点：191.4°C
|
C5H5FN2O | 128.1 |
| 54376-50-0 | 5-氟-2-甲基嘧啶
5-fluoro-2-methylpyrimidine | |
C5H5FN2 | 112.11 |
| 850462-64-5 | 5-氟-2-甲基-3-硝基苯甲酸
5-fluoro-2-methyl-3-nitrobenzoic acid | |
C8H6FNO4 | 199.14 |
| 959616-51-4 | 5-氟-2-甲基-3-吡啶甲醛
5-fluoro-2-methylnicotinaldehyde | |
C7H6FNO | 139.13 |
| 936841-73-5 | 5-氟-2-三氟甲基吡啶
5-fluoro-2-(trifluoromethyl)pyridine | 沸点：101°C
|
C6H3F4N | 165.09 |
| 6090-38-6 | 5-氟-2-(甲基磺酰基)嘧啶
5-fluoro-2-(methylsulfonyl)pyrimidine | 熔点：80°C
|
C5H5FN2O2S | 176.17 |
| 37530-82-8 | 5-氟-2,3-二氢-1h-茚
5-fluoro-2,3-dihydro-1h-indene | 沸点：178.8±29.0°C
|
C9H9F | 136.17 |
| 1544-75-8 | 5-氟-1h-苯并[d]咪唑-2(3h)-酮
5-fluoro-1h-benzo[d]imidazol-2(3h)-one | 熔点：303°C
|
C7H5FN2O | 152.13 |
| 887570-96-9 | 5-氟-1h-吡咯并[3,2-b]吡啶
5-fluoro-1h-pyrrolo[3,2-b]pyridine | 沸点：282°C
|
C7H5FN2 | 136.13 |
| 1167055-65-3 | 5-氟-1-甲氧基-2-甲基-3-硝基苯
5-fluoro-1-methoxy-2-methyl-3-nitrobenzene | |
C8H8FNO3 | 185.15 |
| 1616526-85-2 | 5-氟-1-甲基-3-硝基吡啶-2(1h)-酮
5-fluoro-1-methyl-3-nitropyridin-2(1h)-one | 沸点：222.2±40.0°C
|
C6H5FN2O3 | 172.11 |
| 799274-07-0 | 5-氟-1,2,3,4-四氢异喹啉
5-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride | |
C9H11ClFN | 187.64 |
| 1171892-42-4 | 5-异丙氧基吡啶-3-硼酸频那醇酯
3-isopropoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | |
C14H22BNO3 | 263.14 |
| 101080-15-3 | 5-异丙基噻唑-2-胺
5-isopropylthiazol-2-amine | 沸点：239.4°C
|
C6H10N2S | 142.22 |
| 67337-73-9 | 5-异丁基咪唑啉-2,4-二酮
5-isobutylimidazolidine-2,4-dione | 熔点：209-211°C
|
C7H12N2O2 | 156.18 |
| 31408-17-0 | 5-对-甲基苯嘧啶-2-胺
5-(p-tolyl)pyrimidin-2-amine | |
C11H11N3 | 185.23 |
| 16675-62-0 | 5-喹啉甲酸甲酯
methyl quinoline-5-carboxylate | |
C11H9NO2 | 187.2 |
| 885279-45-8 | 1h-吲唑-4-羧酸乙酯
ethyl 1h-indazole-4-carboxylate | |
C10H10N2O2 | 190.2 |
| 114676-79-8 | 5-叔丁氧碳基-2-氧杂-5-氮杂双环<2.2.1>庚烷
tert-butyl 2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate | |
C10H17NO3 | 199.25 |
| 517870-22-3 | 5-叔丁基异噁唑-3-羧酸甲酯
methyl 5-(tert-butyl)isoxazole-3-carboxylate | |
C9H13NO3 | 183.2 |
| 90607-21-9 | 5-叔丁基异噁唑-3-甲酸
5-(tert-butyl)isoxazole-3-carboxylic acid | |
C8H11NO3 | 169.18 |
| 29212-25-7 | 5-叔丁基噻吩-2-羧酸
5-tert-butylthiophene-2-carboxylic acid | |
C9H12O2S | 184.255 |
| 158154-63-3 | 5-叔丁基-1,2,4-噁二唑-3-羧酸乙酯
ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate | 沸点：273°C
|
C9H14N2O3 | 198.22 |
| 7145-71-3 | 5-乙酰氨基吲哚
n-(1h-indol-5-yl)acetamide | 沸点：461.2°C
|
C10H10N2O | 174.2 |
| 118543-96-7 | 5-乙酰基-吡嗪羧酸
5-acetylpyrazine-2-carboxylic acid | |
C7H6N2O3 | 166.13 |
| 1203579-37-6 | 5-乙炔基异喹啉
5-ethynylisoquinoline | 沸点：298.1±13.0°C
|
C11H7N | 153.18 |
