| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 115660-79-2 | 4-甲基四氢噻吩-3-胺
4-Methyltetrahydrothiophen-3-amine | 密度：1.012±0.06 g/cm3(Predicted)
沸点：179.2±33.0 °C(Predicted)
|
C5H11NS | 117.21 |
| 23062-64-8 | 4-甲基二环[2.2.2]辛烷-1-羧酸甲酯
Bicyclo[2.2.2]octane-1-carboxylic acid, 4-methyl-, methyl ester | 密度：1.071±0.06 g/cm3(Predicted)
沸点：212.0±8.0 °C(Predicted)
|
C11H18O2 | 182.26 |
| 2168062-80-2 | 4-甲基-2-氧杂双环[2.1.1]己烷-1-羧酸
4-Methyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid | 密度：1.417±0.06 g/cm3(Predicted)
沸点：250.3±23.0 °C(Predicted)
|
C7H10O3 | 142.15 |
| 945459-80-3 | 4-甲基-1,4-氮杂膦烷4-氧化物盐酸盐
4-Methyl-1,4-azaphosphinane 4-oxide hydrochloride | |
C5H13ClNOP | 169.59 |
| 1266822-87-0 | 4-环丙基噻唑-5-羧酸
4-Cyclopropylthiazole-5-carboxylicacid | |
C7H7NO2S | 169.2 |
| 1060808-87-8 | 4-溴吡啶-2-磺酰氯
4-Bromopyridine-2-sulfonyl chloride | 密度：1.893 g/cm3
熔点：>88 °C (dec.)
|
C5H3BrClNO2S | 256.5 |
| 7762-89-2 | 4-溴丁烷-1-磺酸
4-Bromobutane-1-sulfonic acid | |
C4H9BrO3S | 217.08 |
| 349404-81-5 | 4-溴-N-[(2-甲氧基苯基)甲基]苯磺酰胺
4-bromo-N-[(2-methoxyphenyl)methyl]benzenesulfonamide | |
C14H14BrNO3S | 356.23 |
| 349404-77-9 | 4-溴-N-(4-碘苯基)-苯磺酰胺
4-bromo-N-(4-iodophenyl)-benzenesulfonamide | |
C12H9BrINO2S | 438.08 |
| 349404-95-1 | 4-溴-N-(4-乙基苯基)苯磺酰胺
4-Bromo-N-(4-ethylphenyl)benzenesulfonamide | |
C14H14BrNO2S | 340.24 |
| 349404-68-8 | 4-溴-N-(3,4-二甲基苯基)苯磺酰胺
4-Bromo-N-(3,4-dimethylphenyl)benzenesulfonamide | |
C14H14BrNO2S | 340.24 |
| 886372-03-8 | 4-溴-6-甲基烟酸甲酯
Methyl 4-bromo-6-methylnicotinate | |
C8H8BrNO2 | 230.06 |
| 1289092-48-3 | 4-溴-5-甲氧基吡啶-2-甲醛
4-Bromo-5-methoxypicolinaldehyde | |
C7H6BrNO2 | 216.03 |
| 2227206-20-2 | 4-溴-5-氯-2-甲基吡啶氢溴酸盐
4-bromo-5-chloro-2-methylpyridine hydrobromide | |
C6H6Br2ClN | 287.3795 |
| 1329471-16-0 | 4-溴-5-叔丁基-3-三氟甲基-1H-吡唑
4-Bromo-5-tert-butyl-3-(trifluoromethyl)-1H-Pyrazole | |
C8H10BrF3N2 | 271.08 |
| 2079069-45-5 | 4-溴-5-(环丙基甲基)-1-甲基-1H-吡唑
4-bromo-5-(cyclopropylmethyl)-1-methyl-1H-pyrazole | |
C8H11BrN2 | 215.0903 |
| 1415928-50-5 | 4-溴-3-碘-1-异丙基-1H-吡咯并[2,3-b]吡啶
4-Bromo-3-iodo-1-isopropyl-1H-pyrrolo[2,3-b]pyridine | 密度：2.02±0.1 g/cm3(Predicted)
沸点：395.4±37.0 °C(Predicted)
|
C10H10BrIN2 | 365.01 |
| 1256962-73-8 | 4-溴-3-异丙基-5-三氟甲基-1H-吡唑
4-Bromo-5-iso-propyl-3-(trifluoromethyl)-1H-Pyrazole | |
C7H8BrF3N2 | 257.05 |
| 355423-16-4 | 4-溴-2-氟-5-硝基苯甲酸
4-Bromo-2-fluoro-5-nitrobenzoic acid | 密度：1.967 g/cm3
沸点：334.0±42.0 °C(Predicted)
|
C7H3BrFNO4 | 264.01 |
| 6089-17-4 | 4-溴-2-丁醇
4-Bromobutan-2-ol | 密度：1.68 g/cm3
熔点：56-58 °C
|
C4H9BrO | 153.02 |
| 954226-93-8 | 4-溴-2-(甲氨基)苯甲腈
4-bromo-2-(methylamino)benzonitrile | 密度：1.53±0.1 g/cm3(Predicted)
沸点：323.9±32.0 °C(Predicted)
|
C8H7BrN2 | 211.0586 |
| 415965-35-4 | 4-溴-2,3,6-三氟苯甲酸
4-BROMO-2,3,6-TRIFLUOROBENZOIC ACID | 密度：1.949±0.06 g/cm3(Predicted)
沸点：270.0±40.0 °C(Predicted)
|
C7H2BrF3O2 | 254.9888 |
| 943230-33-9 | 4-氯-6-苯基呋喃[2,3-d]嘧啶
4-Chloro-6-phenylfuro[2,3-d]pyrimidine | |
C12H7ClN2O | 230.65 |
| 952059-61-9 | 4-氯-6-甲氧基-1,7-萘啶
4-Chloro-6-methoxy-1,7-naphthyridine | |
C9H7ClN2O | 194.62 |
| 2091033-65-5 | 4-氯-5-碘-2-硝基苯胺
4-chloro-5-iodo-2-nitroaniline | |
C6H4ClIN2O2 | 298.4659 |
| 1343398-23-1 | 4-氯-5-甲基-6-(甲硫基)嘧啶
4-Chloro-5-methyl-6-(methylsulfanyl)pyrimidine | |
C6H7ClN2S | 174.65 |
| 1340052-38-1 | 4-氯-5-乙基-6-(甲硫基)嘧啶
4-Chloro-5-ethyl-6-(methylthio)pyrimidine | |
C7H9ClN2S | 188.68 |
| 2177266-12-3 | 4-氯-5-(三氟甲基)喹啉-3-羧酸乙酯
Ethyl 4-chloro-5-(trifluoromethyl)quinoline-3-carboxylate | |
C13H9ClF3NO2 | 303.66 |
| 914219-06-0 | 4-氯-2-甲基烟酸
4-chloro-2-methylnicotinic acid | 沸点：297.9±35.0°C at 760 mmHg
|
C7H6ClNO2 | 171.58 |
| 2387601-63-8 | 4-氯-2-(6-氧代-2,5-二氮杂三环[7.5.0.0²,⁷]十四碳-1(9),7-二烯基-5-基)吡啶-3-甲醛
4-Chloro-2-(6-oxo-2,5-diazatricyclo[7.5.0.0²⁷]tetradeca-1(9),7-dien-5-yl)pyridine-3-carbaldehyde | 密度：1.44±0.1 g/cm3(Predicted)
沸点：606.2±55.0 °C(Predicted)
|
C18H18ClN3O2 | 343.81 |
| 353255-44-4 | 4-氯-2-(4-氯苯基)-5-(4-甲基哌嗪-1-基)哒嗪-3(2H)-酮
4-Chloro-2-(4-chlorophenyl)-5-(4-methylpiperazin-1-yl)pyridazin-3(2H)-one | |
C15H16Cl2N4O | 339.22 |
| 2131054-09-4 | 4-氯-2,9-二甲基-1,10-菲啰啉
4-Chloro-2,9-dimethyl-1,10-phenanthroline | |
C14H11ClN2 | 242.71 |
| 1909347-89-2 | 4-氮杂螺[2.5]octan-7-ol盐酸盐
4-azaspiro[2.5]octan-7-olhydrochloride | |
C7H14ClNO | 163.65 |
| 32529-81-0 | 4-氨基甲酰基环己烷甲酸甲酯
Ethyl 4-carbamoylcyclohexanecarboxylate | 密度：1.139±0.06 g/cm3(Predicted)
沸点：339.3±31.0 °C(Predicted)
|
C9H15NO3 | 185.22 |
| 2197062-92-1 | 4-氨基甲酰基-1-氮杂双环[2.2.1]庚烷-1-溴化物
4-Carbamoyl-1-Azabicyclo[2.2.1]Heptan-1-Ium Bromide | |
C7H11BrN2O | 219.07 |
| 106517-87-7 | 4-氨基-N-{1-氮杂双环[2.2.2]辛烷-3-基}苯甲酰胺
4-Amino-N-1-azabicyclo[2.2.2]octan-3-ylbenzamide | 密度：1.22±0.1 g/cm3(Predicted)
沸点：469.8±30.0 °C(Predicted)
|
C14H19N3O | 245.32 |
| 2454397-76-1 | 4-氨基-6-氯-5-氟烟腈
4-Amino-6-chloro-5-fluoronicotinonitrile | |
C6H3ClFN3 | 171.56 |
| 2137581-16-7 | 4-氨基-2,2-二甲基四氢2H-噻喃1,1-二氧化物
4-Amino-2,2-dimethyltetrahydro-2H-thiopyran 1,1-dioxide | 密度：1.115±0.06 g/cm3(predicted)
沸点：324.710±35.00 °C(predicted)
|
C7H15NO2S | 177.26 |
| 2227206-16-6 | 4-氧杂-7-氮杂螺[2.5]辛-8-酮
4-oxa-7-azaspiro[2.5]octan-8-one | |
C6H9NO2 | 127.14116 |
| 1540034-11-4 | 4-氧代-1-氮杂螺[4.4]壬烷-1-甲酸叔丁酯
tert-butyl4-oxo-1-azaspiro[4.4]nonane-1-carboxylate | 密度：1.12±0.1 g/cm3(Predicted)
沸点：348.6±35.0 °C(Predicted)
|
C13H21NO3 | 239.31 |
| 452333-58-3 | 4-氟环己-3-烯-1-羧酸乙酯
Ethyl 4-fluorocyclohex-3-ene-1-carboxylate | |
C9H13FO2 | 172.2 |
| 2225878-70-4 | 4-氟异喹啉-1-羧酸
4-Fluoroisoquinoline-1-carboxylic acid | |
C10H6FNO2 | 191.16 |
| 20277-39-8 | 4-氟双环[2.2.2]辛烷-1-甲酸乙酯
Bicyclo[2.2.2]octane-1-carboxylic acid, 4-fluoro-, ethyl ester | |
C11H17O2F | 200.2492 |
| 2225879-23-0 | 4-氟-6-(三氟甲基)异喹啉-1-醇
4-Fluoro-6-(trifluoromethyl)isoquinolin-1-ol | |
C10H5F4NO | 231.15 |
| 1003858-68-1 | 4-氟-5-硝基-2,3-二氢-1H-吲哚
4-Fluoro-5-nitro-2,3-dihydro-1H-indole | 密度：1.394±0.06 g/cm3(Predicted)
沸点：323.2±42.0 °C(Predicted)
|
C8H7FN2O2 | 182.15 |
| 175965-74-9 | 4-氟-2-甲氧基吡啶-3-胺
4-Fluoro-2-methoxypyridin-3-amine | 密度：1.256±0.06 g/cm3(Predicted)
沸点：211.6±35.0 °C(Predicted)
|
C6H7FN2O | 142.13 |
| 1196976-68-7 | 4-氟-2-氮杂双环[2.1.1]己烷-1-羧酸
2-Azabicyclo[2.1.1]hexane-1-carboxylic acid, 4-fluoro- | |
C6H8FNO2 | 145.13 |
| 366452-96-2 | 4-氟-2,3-二氢异吲哚-1-酮
4-fluoro-2,3-dihydroisoindol-1-one | |
C8H6FNO | 151.14 |
| 67679-84-9 | 4-丁基环己烷-1-羰基氯
4-Butylcyclohexane-1-carbonyl chloride | |
C11H19ClO | 202.72 |
| 2010218-26-3 | 4-{[(tert-butoxy)carbonyl]amino}-2-oxabicyclo[2.2.2]octane-1-carboxylic acid
4-[(tert-butoxy)carbonyl]amino-2-oxabicyclo[2.2.2]octane-1-carboxylic acid | |
C13H21NO5 | 271.313 |
