| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 74380-20-4 | 4-(2,5-dimethyl-1-pyrrolyl)phenyl sulfide | |
| |
| 361193-82-0 | 4-(2,5-dimethoxyphenyl)-2,7,7-trimethyl-n-(4-methyl-2-pyridinyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxamide | |
| |
| 109876-87-1 | 4-(2,5-dimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one | |
| |
| 302548-61-4 | 4-(2,5-dimethoxy-ph)-2,6-di-me-1,4-2h-pyridine-3,5-dicarboxylic acid di-me ester | |
| |
| 938458-79-8 | 4-(2,4-dioxoimidazolidin-1-yl)benzoic acid | |
| |
| 122834-44-0 | 4-(2,4-dioxo-thiazolidin-3-ylmethyl)-2,6-dimethyl-pyranylium, perchlorate | |
| |
| 1632145-41-5 | 4-(2,4-dioxo-3-propyl-1,5-dioxaspiro[5.5]-undecan-3-yl)-2,3,5,6-tetrafluorobenzonitrile | |
| |
| 3468-62-0 | 4-(2,4-dinitrophenylazo)-1-naphthol | |
| |
| 539809-02-4 | 4-(2,4-dimethylphenyl)-5-(phenoxymethyl)-2,4-dihydro-3h-1,2,4-triazole-3-thione | |
| |
| 282104-77-2 | 4-(2,4-dimethylphenyl)-2,2,3-trimethylcyclopentanecarboxylic acid | |
| |
| 247225-31-6 | 4-(2,4-dimethyl-phenyl)-thiazol-2-ylamine | |
C11H12N2S | 204.29 |
| 6628-89-3 | 4-(2,4-dimethoxyphenyl)-3-hexanone | |
| |
| 118555-99-0 | 4-(2,4-dimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one | |
| |
| 188120-61-8 | 4-(2,4-dichlorophenyl)-5-methylthiazol-2-amine | |
| |
| 101259-41-0 | 4-(2,4-dichlorophenyl)-1,1-dimethylsemicarbazide | |
| |
| 78725-51-6 | 4-(2,4-二氯苯氧基)苯甲醛
4-(2,4-dichlorophenoxy)benzaldehyde | 熔点：50-54 °C
|
C13H8Cl2O2 | 267.11 |
| 112322-87-9 | 4-(2,4-di-tert-pentyloxy)aniline | |
| |
| 124809-76-3 | 4-(2,4-bis-(2,2-dimethyl-propyl)-phenoxy)-n-(4-chloro-3-nitro-phenyl)-butyramide | |
| |
| 7221-18-3 | 4-(2,4,6-trinitrophenylamino)benzoic acid | |
| |
| 77379-03-4 | 4-(2,4,6-trinitrophenyl)morpholine | |
| |
| 22892-39-3 | 4-(2,4,5-trimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one | |
| |
| 384847-90-9 | 4-(2,3-dimethylphenyl)-5-methyl-2,4-dihydro-3h-1,2,4-triazole-3-thione | |
| |
| 56617-09-5 | 4-(2,3-dihydro-2-thioxo-3-benzoxazolylmethylamino)-salicylic acid | |
| |
| 618071-69-5 | 4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-1-[2-(4-morpholinyl)ethyl]-5-(3-pyridinyl)-1,5-dihydro-2h-pyrrol-2-one | |
| |
| 105362-06-9 | 4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-ylamine | 密度：1.389±0.06 g/cm3(Predicted)
沸点：444.8±44.0 °C(Predicted)
|
C11H10N2O2S | 234.2785 |
| 302818-73-1 | 4-(2,3-二氢-1,3-二甲基-1 h -苯并咪唑-2-基)- n , n -二甲基苯胺
4-(2,3-dihydro-1,3-dimethyl-1h-benzimidazol-2-yl)-n,n-dimethylbenzenamine | 熔点：105-110 °C (lit.)
|
C17H21N3 | 267.37 |
| 63142-59-6 | 4-(2,2-dichlorovinyl)-4,5-dihydro-5,5-dimethyl-2(3h)-furanone | |
| |
| 6340-88-1 | 4-(2,2,2-trichloroacetamido)salicylic acid | |
| |
| 1072951-78-0 | 4-(2'-氟苄氧基)苯基硼酸
4-(2'-fluorobenzyloxy)phenylboronic acid | |
| |
| 179942-55-3 | 4-(1htetrazol-5-yl)phenylboronic acid | |
C7H7BN4O2 | 189.97 |
| 467226-44-4 | 4-(1h-tetrazol-5-yloxy)aniline | |
| |
| 112626-97-8 | 4-(1h-tetrazol-5-yl)piperidine | 密度：1.228±0.06 g/cm3(Predicted)
沸点：342.3±52.0℃(Predicted)
|
C6H11N5 | 153.18 |
| 78190-05-3 | 4-(1h-tetrazol-1-yl)benzoic acid | 密度：1.53 g/cm3
沸点：423.3 °C at 760 mmHg
|
C8H6N4O2 | 190.16 |
| 208511-67-5 | 4-(1h-pyrazol-5-yl)benzoic acid | |
C10H8N2O2 | 188.18 |
| 84302-87-4 | 4-(1h-pyrazol-4-yl)butanoic acid | |
| |
| 941685-27-4 | 4-(1h-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7h-pyrrolo[2,3-d]pyrimidine | |
C15H21N5OSi | 315.45 |
| 97383-20-5 | 4-(1h-pyrazol-1-yl)butan-2-amine | |
| |
| 303059-19-0 | 4-(1h-imidazo(4,5-b)phenazin-2-yl)phenol | |
| |
| 2417-59-6 | 4-(1h-imidazo(4,5-b)phenazin-2-yl)-n,n-dimethylaniline | |
| |
| 62001-43-8 | 4-(1h-benzotriazol-1-ylmethylamino)benzoic acid | |
| |
| 2963-77-1 | 4-(1h-benzimidazol-2-yl)aniline | |
C13H11N3 | 209.25 |
| 52708-36-8 | 4-(1h-benzimidazol-1-yl)aniline | |
| |
| 144235-64-3 | 4-(1h-1,2,4-三氮唑-1-基甲基)苯胺 盐酸盐
4-(1h-1,2,4-triazol-1-ylmethyl)aniline hydrochloride | |
| |
| 103305-95-9 | 4-(10,13-dimethyl-1h-cyclopenta(a)phenanthren-17-yl)-pentanoic acid me ester | |
| |
| 1060817-34-6 | 4-(1-pyrrolidinylcarbonyl)-2-pyridinamine | |
| |
| 22090-27-3 | 4-(1-吡咯烷基)苯甲酸
4-(1-pyrrolidinyl)benzoic acid | |
C11H13NO2 | 191.23 |
| 940980-96-1 | 4-(1-pyrrolidinyl)-1,3,5-triazin-2-amine | |
| |
| 10338-57-5 | 4-哌啶-1-基-苯甲醛
4-(1-piperidinyl)benzaldehyde | 熔点：61-64°C (Lit.)
|
C12H15NO | 189.25 |
| 98834-08-3 | 4-(1-piperazinylcarbonyl)morpholine | |
| |
| 7196-01-2 | 4-(1-phenylvinyl)morpholine | |
| |
