| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 190723-12-7 | 2,5-二溴噻吩-3,4-二羧酸
2,5-dibromothiophene-3,4-dicarboxylic acid | 沸点：432.9℃ at 760 mmHg
|
C6H2Br2O4S | 329.95 |
| 947534-69-2 | 2,5-二溴-4-甲基-3-硝基吡啶
2,5-dibromo-4-methyl-3-nitropyridine | |
C6H4Br2N2O2 | 295.916 |
| 160096-74-2 | 2,5-二溴-3-十四烷基噻吩
2,5-dibromo-3-tetradecylthiophene | |
C18H30Br2S | 438.31 |
| 1598381-37-3 | 2,5-二溴-1h-吡咯-3-羧酸甲酯
methyl 2,5-dibromo-1h-pyrrole-3-carboxylate | |
C6H5Br2NO2 | 282.92 |
| 18853-40-2 | 2,5-二氰基噻吩
thiophene-2,5-dicarbonitrile | 密度：1.34g/mL
沸点：249.5°C
|
C6H2N2S | 134.15 |
| 3621-81-6 | 2,5-二氯苯并恶唑
2,5-dichloro-1,3-benzoxazole | |
C7H3Cl2NO | 188.01 |
| 127426-30-6 | 2,5-二氯噻唑-4-羧酸
2,5-dichlorothiazole-4-carboxylic acid | |
C4HCl2NO2S | 198.03 |
| 59412-12-3 | 2,5-二氯喹啉
2,5-dichloroquinoline | |
C9H5Cl2N | 198.05 |
| 5847-57-4 | 2,5-二氯-4-硝基苯酚
2,5-dichloro-4-nitrophenol | 密度：1.682g/cm3
沸点：317ºC
|
C6H3Cl2NO3 | 208 |
| 1192064-63-3 | 2,5-二氯-4-甲基嘧啶
2,5-dichloro-4-methylpyrimidine | |
C5H4Cl2N2 | 163.01 |
| 886365-00-0 | 2,5-二氯-4-甲基吡啶
2,5-dichloro-4-methylpyridine | 沸点：219.3°C
|
C6H5Cl2N | 162.02 |
| 785777-98-2 | 2,5-二氯-4-(三氟甲基)嘧啶
2,5-dichloro-4-(trifluoromethyl)pyrimidine | |
C5HCl2F3N2 | 216.98 |
| 103999-77-5 | 2,5-二氯-3-氟吡啶
2,5-dichloro-3-fluoropyridine | 熔点：54-56°C
沸点：172.3°C
|
C5H2Cl2FN | 165.98 |
| 40769-69-5 | 2,5-二氨基-4,6-二羟基嘧啶
2,5-diamino-4,6-dihydroxy-pyrimidine | 密度：2.15g/mL
熔点：> 250°C
沸点：524.2°C
|
C4H6N4O2 | 142.12 |
| 398-90-3 | 2,5-二氟乙酰苯胺
2,5-difluoroacetanilide | 密度：1.307g/mL
沸点：277°C
|
C8H7F2NO | 171.14 |
| 1150339-43-7 | 2,5-二氟-4-氰硫基苯胺
2,5-difluoro-4-thiocyanatoaniline | 沸点：253.5±40.0°C
|
C7H4F2N2S | 186.18 |
| 1211331-43-9 | 2,5-二氟-3-溴吡啶
3-bromo-2,5-difluoropyridine | |
C5H2BrF2N | 193.98 |
| 75610-48-9 | 2,5-二乙炔基氢醌
2,5-diethynylbenzene-1,4-diol | |
C10H6O2 | 158.2 |
| 944458-59-7 | 2,5-乙炔基对苯二甲酸二甲酯
dimethyl 2,5-diethynylterephthalic acid | |
C14H10O4 | 242.2 |
| 16865-11-5 | 2,5,6-三氯苯并咪唑
2,5,6-trichloro-1h-benzo[d]imidazole | 沸点：399.3°C
|
C7H3Cl3N2 | 221.47 |
| 54718-39-7 | 2,5,6-三氯烟酸
2,5,6-trichloronicotinic acid | 沸点：359.1°C
|
C6H2Cl3NO2 | 226.45 |
| 2346-26-1 | 2,4-噁唑烷二酮
oxazolidine-2,4-dione | |
C3H3NO3 | 101.06 |
| 670-83-7 | 2,4-二苯基咪唑
2,4-diphenylimidazole | |
C15H12N2 | 220.27 |
| 158152-94-4 | 2,4-二醇-6-甲基吡啶
6-methylpyridine-2,4-diol | 熔点：330°C
|
C6H7NO2 | 125.13 |
| 73901-01-6 | 2,4-二硝基苯磺酰胺
2,4-dinitrobenzenesulfonamide | |
C6H5N3O6S | 247.19 |
| 216067-66-2 | 2,4-二甲氧基苄氧胺
o-(2,4-dimethoxybenzyl)hydroxylamine | 沸点：321.6±32.0°C
|
C9H13NO3 | 183.2 |
| 23617-71-2 | methyl 2,4-dimethylbenzoate | |
C10H12O2 | 164.2 |
| 405921-41-7 | 2,4-二甲基噻唑-5-乙酸乙酯
ethyl-2-(2,4-dimethylthiazol-5-yl)acetate | |
C9H13NO2S | 199.27 |
| 54474-50-9 | 2,4-二甲基3-吡咯丙酸
3-(2,4-dimethyl-1h-pyrrol-3-yl)propanoic acid | 沸点：332.8°C
|
C9H13NO2 | 167.21 |
| 220504-75-6 | 2,4-二甲基-5-硝基苯甲酸
2,4-dimethyl-5-nitrobenzoic acid | 沸点：371.4°C
|
C9H9NO4 | 195.17 |
| 27063-92-9 | 2,4-二甲基-5-溴吡啶
5-bromo-2,4-dimethylpyridine | 沸点：211.7°C
|
C7H8BrN | 186.05 |
| 4102-38-9 | 2,4-二甲基-1-碘-5-硝基苯
1-iodo-2,4-dimethyl-5-nitrobenzene | 沸点：314.6°C
|
C8H8INO2 | 277.06 |
| 170232-68-5 | 2,4-二溴噻唑-5-甲醇
2,4-dibromothiazole-5-methanol | 沸点：349°C
|
C4H3Br2NOS | 272.95 |
| 79055-50-8 | 2,4-二溴-5-甲基吡啶
2,4-dibromo-5-methylpyridine | 沸点：116-117 °C
|
C6H5Br2N | 250.92 |
| 34133-58-9 | 2,4-二氰基苯酚
4-hydroxyisophthalonitrile | 沸点：319.3°C
|
C8H4N2O | 144.13 |
| 56882-52-1 | 2,4-二氯苯甲酸乙酯
ethyl 2,4-dichlorobenzoate | |
C9H8Cl2O2 | 219.06 |
| 62022-04-2 | 2,4-二氯烟酸乙酯
ethyl 2,4-dichloronicotinate | |
C8H7Cl2NO2 | 220.05 |
| 174074-89-6 | 2,4-二氯喹唑啉-7-羧酸甲酯
methyl 2,4-dichloroquinazoline-7-carboxylate | 沸点：303.3°C
|
C10H6Cl2N2O2 | 257.07 |
| 956034-07-4 | 2,4-二氯呋喃并[3,2-d]嘧啶
2,4-dichlorofuro[3,2-d]pyrimidine | 密度：1.619g/cm3
|
C6H2Cl2N2O | 188.99 |
| 32608-29-0 | 2,4-二氯-8-甲氧基喹啉
2,4-dichloro-8-methoxyquinoline | 沸点：327.9°C
|
C10H7Cl2NO | 228.08 |
| 934524-10-4 | 2,4-二氯-7-甲苯磺酰-7h-吡咯并[2,3-d]嘧啶
2,4-dichloro-7-tosyl-7h-pyrrolo[2,3-d]pyrimidine | 沸点：447.1±55.0°C
|
C13H9Cl2N3O2S | 342.2 |
| 25171-19-1 | 2,4-二氯-7-甲基喹唑啉
2,4-dichloro-7-methylquinazoline | 熔点：107°C
沸点：292.4±33.0°C
|
C9H6Cl2N2 | 213.06 |
| 90213-67-5 | 2,4-二氯-7-甲基-7h-吡咯并[2,3-d]嘧啶
2,4-dichloro-7-methyl-7h-pyrrolo[2,3-d]pyrimidine | |
C7H5Cl2N3 | 202.04 |
| 1192711-71-9 | 2,4-二氯-6-甲基-7h-吡咯并[2,3-d]嘧啶
2,4-dichloro-6-methyl-7h-pyrrolo[2,3-d]pyrimidine | |
C7H5Cl2N3 | 202.04 |
| 74901-69-2 | 2,4-二氯-6,7-二氢噻吩[3,2-d]嘧啶
2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine | 沸点：329.4°C
|
C6H4Cl2N2S | 207.08 |
| 1665288-67-4 | 2,4-二氯-6,7-二氢吡啶并[2,3-d]嘧啶-8(5h)-羧酸苄酯
benzyl 2,4-dichloro-6,7-dihydropyrido[2,3-d]pyrimidine-8(5h)-carboxylate | |
C15H13Cl2N3O2 | 338.19 |
| 56946-65-7 | 2,4-二氯-6,7-二氢-5h-环戊二烯并[b]吡啶
2,4-dichloro-6,7-dihydro-5h-cyclopenta[b]pyridine | |
C8H7Cl2N | 188.05 |
| 76780-96-6 | 2,4-二氯-6,7,8,9-四氢-5h-环庚基[d]嘧啶
2,4-dichloro-6,7,8,9-tetrahydro-5h-cyclohepta[d]pyrimidine | |
C9H10Cl2N2 | 217.1 |
| 1395037-19-0 | 2,4-二氯-5-羟基嘧啶
2,4-dichloropyrimidin-5-ol | |
C4H2Cl2N2O | 164.98 |
| 959237-30-0 | 2,4-二氯-5-碘喹唑啉
2,4-dichloro-5-iodoquinazoline | |
C8H3Cl2IN2 | 324.93 |
