| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 597551-56-9 | 4-氨基-2-氯-5-碘嘧啶
4-amino-2-chloro-5-iodopyrimidine | |
C4H3ClIN3 | 255.44 |
| 773140-43-5 | 4-氨基-2-吡啶羧酸乙酯
ethyl 4-aminopicolinate | |
C8H10N2O2 | 166.18 |
| 891855-87-1 | 4-氨基-2-乙基氨基吡啶
4-amino-2-ethylaminopyridine | |
C7H11N3 | 137.18 |
| 771-81-3 | 4-氨基-2-(甲基硫代)嘧啶-5-羧酸
4-amino-2-(methylthio)pyrimidine-5-carboxylic acid | |
C6H7N3O2S | 185.2 |
| 675-12-7 | 4-氨基-2,6-二氟嘧啶
2,6-difluoropyrimidin-4-amine | 沸点：332.2°C
|
C4H3F2N3 | 131.08 |
| 28969-60-0 | 4-氨基-2,5,6-三氯嘧啶
2,5,6-trichloropyrimidin-4-amine | 沸点：335.6°C
|
C4H2Cl3N3 | 198.44 |
| 27116-93-4 | 4-氨基-1h-吡唑-5-羧酸甲酯盐酸盐
methyl 4-amino-1h-pyrazole-5-carboxylate hydrochloride | |
C5H8ClN3O2 | 177.59 |
| 952182-01-3 | 4-氨基-1-甲基吡啶-2(1h)-酮
4-amino-1-methylpyridin-2(1h)-one | |
C6H8N2O | 124.14 |
| 247584-10-7 | 4-氨基-1-甲基-3-丙基吡唑-5-甲酰胺盐酸盐
4-amino-1-methyl-3-propyl-1h-pyrazole-5-carboxamide hydrochloride | |
C8H15ClN4O | 218.68 |
| 61982-18-1 | 4-氨基-1-甲基-1h-咪唑-5-甲酸乙酯
ethyl 4-amino-1-methyl-1h-imidazole-5-carboxylate | |
C7H11N3O2 | 169.18 |
| 438-32-4 | 4-氨基-1-氟萘
4-fluoronaphthalen-1-amine | 熔点：47°C
沸点：309.8°C
|
C10H8FN | 161.18 |
| 97421-13-1 | 4-氨基-1-叔丁基吡唑
1-(tert-butyl)-1h-pyrazol-4-amine | |
C7H13N3 | 139.2 |
| 1210494-26-0 | 4-氨基-1-(4-氯-苄基)-哌啶-4-羧酸甲酯盐酸盐
methyl 4-amino-1-(4-chlorobenzyl)piperidine-4-carboxylate dihydrochloride | |
C14H21Cl3N2O2 | 355.69 |
| 1668-84-4 | 4-氨基-1,3-苯并二恶茂
benzo[d][1,3]dioxol-4-amine | 沸点：256.2°C
|
C7H7NO2 | 137.14 |
| 154548-45-5 | 4-氧代-哌啶-1,3-二羧酸苄基乙酯
1-benzyl 3-ethyl 4-oxopiperidine-1,3-dicarboxylate | 沸点：282°C
|
C16H19NO5 | 305.33 |
| 951626-95-2 | 4-氧代-4,5,6,7-四氢吡唑并[1,5-a]吡嗪-2-羧酸乙酯
ethyl 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate | |
C9H11N3O3 | 209.2 |
| 916814-29-4 | 4-氧代-3-吡咯烷羧酸乙酯盐酸盐
ethyl 4-oxopyrrolidine-3-carboxylate hydrochloride | |
C7H12ClNO3 | 193.63 |
| 863785-96-0 | 4-氧代-1,4-二氢喹啉-7-羧酸甲酯
methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate | |
C11H9NO3 | 203.19 |
| 948573-55-5 | 4-氧代-1,4-二氢喹啉-7-羧酸
4-oxo-1,4-dihydroquinoline-7-carboxylic acid | |
C10H7NO3 | 189.17 |
| 479028-70-1 | 4-氟苯并噻唑-2-甲酸
4-fluorobenzo[d]thiazole-2-carboxylic acid | 沸点：382.5°C
|
C8H4FNO2S | 197.19 |
| 911826-36-3 | 4-氟苯并呋喃-3(2h)-酮
4-fluorobenzofuran-3(2h)-one | |
C8H5FO2 | 152.12 |
| 51572-89-5 | 4-氟苄氧胺盐酸盐
4-fluorobenzyloxyamine hydrochloride | |
C7H8FNO.HCl | 177.61 |
| 243145-83-7 | 4-氟苄基硼酸频哪醇酯
2-(4-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
C13H18BFO2 | 236.09 |
| 194032-33-2 | 4-氟异喹啉-5-磺酰氯
4-fluoroisoquinoline-5-sulfonyl chloride | |
C9H5ClFNO2S | 245.65 |
| 138343-94-9 | 4-氟吲哚-2-酮
4-fluoroindolin-2-one | 沸点：297.1°C
|
C8H6FNO | 151.14 |
| 1802489-64-0 | 4-氟吡唑并[1,5-a]吡啶-3-羧酸甲酯
methyl 4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate | |
C9H7FN2O2 | 194.16 |
| 1352625-33-2 | 4-氟吡唑并[1,5-a]吡啶-3-羧酸
4-fluoropyrazolo[1,5-a]pyridine-3-carboxylic acid | |
C8H5FN2O2 | 180.14 |
| 23073-31-6 | 4-氟-吲哚-3-甲醛
4-fluoro-1h-indole-3-carbaldehyde | 沸点：342.4±22.0°C
|
C9H6FNO | 163.15 |
| 64609-06-9 | 4-氟-α-甲基苯乙胺盐酸盐
1-(4-fluorophenyl)propan-2-amine hydrochloride | |
| |
| 433-14-7 | 4-氟-n-甲基苯磺酰胺
4-fluoro-n-methylbenzenesulfonamide | 熔点：56-58°C
沸点：278.8°C
|
C7H8FNO2S | 189.21 |
| 640735-23-5 | 4-氟-7-氮杂吲哚
4-fluoro-7-azaindole | 熔点：118-120°C
|
C7H5FN2 | 136.13 |
| 956460-93-8 | 4-氟-7-氮杂-吲哚-2-酮
4-fluoro-1h-pyrrolo[2,3-b]pyridin-2(3h)-one | |
C7H5FN2O | 152.13 |
| 885522-09-8 | 4-氟-6-甲基-1h-吲唑
4-fluoro-6-methyl-1h-indazole | |
C8H7FN2 | 150.15 |
| 113269-06-0 | 4-氟-5-硝基苯-1,2-二胺
4-fluoro-5-nitrobenzene-1,2-diamine | |
C6H6FN3O2 | 171.13 |
| 127425-74-5 | 4-氟-5-溴-1-茚酮
5-bromo-4-fluoro-2,3-dihydro-1h-inden-1-one | 沸点：309.5±42.0°C
|
C9H6BrFO | 229.05 |
| 179062-06-7 | 4-氟-5-(三氟甲基)苯-1,2-二胺
4-fluoro-5-(trifluoromethyl)benzene-1,2-diamine | |
C7H6F4N2 | 194.13 |
| 845885-90-7 | 4-氟-3-甲酰基苯甲酸
4-fluoro-3-formylbenzoic acid | 熔点：152°C
|
C8H5FO3 | 168.12 |
| 946713-86-6 | 4-氟-3-甲氧基苯乙酸
4-fluoro-3-methoxyphenylacetic acid | |
C9H9FO3 | 184.16 |
| 1161426-63-6 | 4-氟-3-甲基苯-1,2-二胺盐酸盐
4-fluoro-3-methylbenzene-1,2-diamine hydrochloride | |
C7H10ClFN2 | 176.62 |
| 445018-80-4 | 4-氟-3-丙基苯甲酸
4-fluoro-3-propylbenzoic acid | 沸点：193°C
|
C10H11FO2 | 182.19 |
| 1060809-18-8 | 4-氟-2-醛基吡啶
4-fluoro-2-formylpyridine | |
C6H4FNO | 125.1 |
| 884495-09-4 | 4-氟-2-硝基吡啶
4-fluoro-2-nitropyridine | 沸点：261.4°C
|
C5H3FN2O2 | 142.09 |
| 32431-75-7 | 4-氟-2-噻吩甲酸甲酯
methyl 4-fluoro-2-thiophenecarboxylate | |
C6H5FO2S | 160.16 |
| 32431-72-4 | 4-氟-2-噻吩羧酸
4-fluorothiophene-2-carboxylic acid | 密度：1.527 g/mL
沸点：271.2°C
|
C5H3FO2S | 146.14 |
| 113162-36-0 | 4-氟-2-吲哚甲酸甲酯
methyl 4-fluoro-1h-indole-2-carboxylate | |
C10H8FNO2 | 193.17 |
| 346-34-9 | 4-氟-2,3-吲哚二酮
4-fluoroindoline-2,3-dione | |
C8H4FNO2 | 165.12 |
| 256519-10-5 | 4-氟-1h-苯并[d]咪唑-2(3h)-酮
4-fluoro-1h-benzo[d]imidazol-2(3h)-one | |
C7H5FN2O | 152.13 |
| 30086-17-0 | 4-氟-1h-咪唑
4-fluoro-1h-imidazole | 熔点：107°C
|
C3H3FN2 | 86.07 |
| 1252782-43-6 | 4-氟-1h-吲哚-5-羧酸甲酯
methyl 4-fluoro-1h-indole-5-carboxylate | |
C10H8FNO2 | 193.17 |
| 1260759-82-7 | 4-氟-1h-吲哚-3-甲腈
4-fluoro-1h-indole-3-carbonitrile | |
C9H5FN2 | 160.15 |
