| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 1426121-53-0 | 4-乙基-1-氧杂-4,9-二氮杂螺[5.5]十一烷-3-酮
4-Ethyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one | |
C10H18N2O2 | 198.26 |
| 127318-97-2 | 4-乙基-1,4,7,8-四氢-3H,10H-螺[吡喃并[3,4-f]吲哚嗪-6,2'-[1,3]二氧戊环] -3,10-二酮
4-Ethyl-1,4,7,8-tetrahydro-3H,10H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolane]-3,10-dione | 密度：1.40±0.1 g/cm3(Predicted)
熔点：126-127 °C(Predicted)
沸点：624.9±55.0 °C
|
C15H17NO5 | 291.30 |
| 52129-98-3 | 4-丙酰基苯甲腈
4-Propanoylbenzonitrile | |
| |
| 91062-39-4 | 4-丙基苄基溴
4-Propylbenzyl bromide | |
C10H13Br | 213.11 |
| 856844-93-4 | 4-丙基哌嗪-1-羧酸苄酯
Benzyl 4-propylpiperazine-1-carboxylate | |
C15H22N2O2 | 262.3474 |
| 21963-27-9 | 4-丙基呋喃-2(5H)-酮
4-Propylfuran-2(5H)-one | |
C7H10O2 | 126.1531 |
| 1708437-13-1 | 4-丙基-1-氧杂-4,9-二氮杂螺[5.5]十一烷-3-酮
4-Propyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one | |
C11H20N2O2 | 212.29 |
| 149194-32-1 | 4-三甲基硅甲基三氟甲苯
[alpha,alpha-Difluoro-4-(trifluoromethyl)benzyl]trimethylsilane | |
C11H13F5Si | 268.3 |
| 1150654-80-0 | 4-三氟硼酸钾甲基硫代吗啉
Potassium trifluoro(thiomorpholinomethyl)borate | |
C5H10BF3KNS | 223.11 |
| 1398113-33-1 | 4-三氟甲基-1H-吡咯-2-羧酸甲酯
Methyl4-(trifluoroMethyl)-1H-pyrrole-2-carboxylate | |
C7H6F3NO2 | 193.123 |
| 786706-21-6 | 4-丁氧基-N-(2-(4-甲氧基苯基)-4-氧代-1,2-二氢喹唑啉-3(4H)-基)苯甲酰胺
4-Butoxy-N-(2-(4-methoxyphenyl)-4-oxo-1,2-dihydroquinazolin-3(4H)-yl)benzamide | |
C26H27N3O4 | 445.51 |
| 1881296-24-7 | 4-丁氧基-3,5-二氯苯酚
4-Butoxy-3,5-dichlorophenol | |
C10H12Cl2O2 | 235.11 |
| 95736-31-5 | 4-丁氧基-2-氯苯甲酸
4-Butoxy-2-chlorobenzoic acid | |
C11H13ClO3 | 228.6721 |
| 2525-05-5 | 4-丁基苯-1,2-二醇
4-Butylbenzene-1,2-diol | |
C10H14O2 | 166.2170 |
| 154306-50-0 | 4-Pyridinecarboxylic acid, 4,4'-(1,4-phenylene) ester
4-Pyridinecarboxylic acid, 4,4'-(1,4-phenylene) ester | |
C18H12N2O4 | 320.2989 |
| 269740-46-7 | 4-[羟基(苯基)甲基]哌啶-1-羧酸叔丁酯
tert-Butyl 4-[hydroxy(phenyl)methyl]piperidine-1-carboxylate | |
C17H25NO3 | 291.39 |
| 111627-29-3 | 4-[双(4-氟苯基)亚甲基]哌啶氢溴酸盐
4-[Bis(4-Fluorophenyl)methylene]piperidine hydrobromide | |
C18H18BrF2N | 366.24 |
| 71601-35-9 | 4-[双(2-氯乙基)氨基]苯甲腈
4-[Bis(2-chloroethyl)amino]benzonitrile | |
C11H12Cl2N2 | 243.13 |
| 1032825-28-7 | 4-[[[2-(甲氧基)乙基]氨基]磺酰基]苯硼酸
B-[4-[[(2-methoxyethyl)amino]sulfonyl]phenyl]Boronic acid | |
C9H14BNO5S | 259.08716 |
| 140674-76-6 | 4-[N-(2',5'-二羟基苄基)氨基]苯甲酸甲酯
Methyl 4-[n-(2,'5'-dihydroxybenzyl)amino] benzoate | |
C15H15NO4 | 273.28400 |
| 623157-25-5 | 4-[6-(4-carboxyphenyl)pyrazin-2-yl]benzoic acid
2,6-Di(4-carboxyphenyl)pyrazine | |
C18H12N2O4 | 320.2989 |
| 355017-64-0 | 4-[4-(羟甲基)-2-甲氧基-5-硝基苯氧基]丁酸
4-[4-(hydroxymethyl)-2-methoxy-5-nitrophenoxy]butanoicacid | |
C12H15NO7 | 285.25 |
| 61299-42-1 | 4-[4-(4-氯苯基)-3,6-二氢吡啶-1(2H)-基]-N,N-二甲基-2,2-二苯基丁酰胺
4-[4-(4-chlorophenyl)-3,6-dihydropyridin-1(2H)-yl]-N,N-dimethyl-2,2-diphenylbutanamide | |
C29H31ClN2O | 459.0223 |
| 127653-16-1 | 4-[4-(4-formylphenyl)buta-1,3-diynyl]benzaldehyde
Benzaldehyde, 4,4'-(1,3-butadiyne-1,4-diyl)bis- | |
C18H10O2 | 258.2708 |
| 867349-78-8 | 4-[4-(4-cyanophenyl)-2,1,3-benzothiadiazol-7-yl]benzonitrile
| |
C20H10N4S | 338.4 |
| 294852-20-3 | 4-[4-(1,1-二甲基乙基)苯基]-1H-吡唑
4-[4-(1,1-Dimethylethyl)phenyl]-1H-pyrazole | |
C13H16N2 | 200.28 |
| 1370206-12-4 | 4-[4,2':6',4''-三联吡啶]-4'-基-苯甲酸
4-[4,2':6',4''-terpyridin]-4'-yl-Benzoic acid | 密度：1.273±0.06g/ml(Predicted)
沸点：555.3±50.0℃(Predicted)
|
C22H15N3O2 | 353.3734 |
| 1646595-32-5 | 4-[3,5-Bis(4-carboxyphenyl)-4-prop-2-ynoxyphenyl]benzoic acid
4-[3,5-Bis(4-carboxyphenyl)-4-prop-3-ynoxyphenyl]benzoic acid | |
C30H20O7 | 492.48 |
| 35415-14-6 | 4-[2-(3-CARBOXYPROPANOYLOXY)ETHOXY]-4-OXOBUTANOIC ACID
| |
C10H14O8 | 262.21 |
| 1692150-56-3 | 4-[2-(2-氨基苯氧基)乙基]哌嗪-1-甲酸叔丁酯
tert-Butyl 4-(2-(2-aminophenoxy)ethyl)piperazine-1-carboxylate | |
C17H27N3O3 | 321.41 |
| 300567-24-2 | 4-[(3-甲氧基-3-氧代丙基)硫基]-3-硝基苯甲酸甲酯
Methyl 4-[(3-methoxy-3-oxopropyl)sulfanyl]-3-nitrobenzoate | |
C12H13NO6S | 299.2997 |
| 1360430-70-1 | 4-[(3-氯-4-氟苯基)氨基]-6-硝基-7-乙氧基-喹唑啉(阿法替尼杂质)
N-(3-Chloro-4-fluorophenyl)-7-ethoxy-6-nitroquinazolin-4-amine(AfatinibImpurity) | |
C16H12ClFN4O3 | 362.74 |
| 102681-71-0 | 4-[(1s)-1-羟乙基]苯甲酸甲酯
Methyl4-[(1s)-1-hydroxyethyl]benzoate | |
C10H12O3 | 180.2 |
| 68693-08-3 | 4-Toluidine-d7
| |
C7H2D7N | 114.196192446 |
| 2206-50-0 | 4-tert-butylbenzene-1,3-diol
4-tert-Butyl-resorcinol | 密度：1.086g/cm3
沸点：283.7℃ at 760 mmHg
|
C10H14O2 | 166.217 |
| 1872388-26-5 | 4-tert-butyl-N-(4-(4，4，5，5-tetramethyl-1，3，2-dioxaborolan-2-yl)phenyl)benzamide
4-tert-butyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzamide | |
C23H30BNO3 | 379.3002 |
| 90726-37-7 | 4-propoxycyclohexan-1-ol
| 密度：0.96±0.1 g/cm3(Predicted)
沸点：245.7±8.0℃(Predicted)
|
C9H18O2 | 158.24 |
| 67629-33-8 | 4-Phenyl-[1,2,4]triazolo[4,3-a]quinazoline-1,5(2H,4H)-dione
4-Phenyl-2,4-dihydro[1,2,4]triazolo[4,3-a]quinazoline-1,5-dione | |
C15H10N4O2 | 278.27 |
| 1196474-93-7 | 4-Phenoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
| |
C19H21BO4 | 324.18 |
| 208517-75-3 | 4-oxocyclopent-2-enecarboxylicacid
| 密度：1.389±0.06 g/cm3(Predicted)
沸点：325.3±41.0 °C(Predicted)
|
C6H6O3 | 126.11 |
| 1374764-33-6 | 4-Oxo-pentanoic acid 3-(4-oxo-pentanoyloxy)-propyl ester
| |
C13H20O6 | 272.29 |
| 119421-28-2 | 4-MORPHOLINOBENZENE-1,2-DIAMINE
| |
C10H15N3O | 193.25 |
| 6093-80-7 | 4-Methyl-5,7-dimethoxycoumarin
| |
C12H12O4 | 220.22 |
| 687636-12-0 | 4-Methyl 2-(2-methyl-2-propanyl) (2S,4S,5R)-2-isobutyl-5-(1,3-thiazol-2-yl)-2,4-pyrrolidinedicarboxylate
| |
C18H28N2O4S | 368.5 |
| 653588-30-8 | 4-Methoxybromobenzene-d7
| |
C7BrD7O | 194.077012446 |
| 203731-09-3 | 4-methoxybenzylidenemethylamine N-oxide
| |
C9H11NO2 | 165.19 |
| 6594-13-4 | 4-methoxy-2-nitrophenyl formamide
| |
C8H8N2O4 | 196.16 |
| 229953-39-3 | 4-Iodobenzamidine
4-Iodobenzenecarboximidamide | 密度：1.92±0.1 g/cm3
沸点：280.8±42.0 °C
|
C7H7IN2 | 246.05 |
| 210405-34-8 | 4-iodo-4'-[(1-naphthyl)phenylamino]biphenyl
| |
C28H20IN | 497.37 |
| 2555-38-6 | 4-hydroxy-5,7-diMethoxy-2H-1-benzopyrane-2-one
| 密度：1.387±0.06 g/cm3(Predicted)
熔点：183℃
沸点：443.6±45.0℃(Predicted)
|
C11H10O5 | 222.19 |
