| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 131787-39-8 | 2,5-二甲基己烷-2,5-二基 双(2-甲基丙烯酸酯)
2,5-Dimethylhexane-2,5-diyl bis(2-methylacrylate) | 密度：0.975±0.06 g/cm3(Predicted)
沸点：346.8±25.0 °C(Predicted)
|
C16H26O4 | 282.38 |
| 1215298-17-1 | 2,5-二溴-3-硝基苯甲酸甲酯
Methyl 2,5-dibromo-3-nitrobenzoate | 密度：1.975±0.06 g/cm3(Predicted)
沸点：335.8±37.0 °C(Predicted)
|
C8H5Br2NO4 | 338.94 |
| 104943-23-9 | 2,5-二氧代吡咯烷-1-基壬酸酯
2,5-Dioxopyrrolidin-1-yl nonanoate | 密度：1.11±0.1 g/cm3(Predicted)
沸点：348.4±25.0 °C(Predicted)
|
C13H21NO4 | 255.31 |
| 30364-58-0 | 2,5-二氧代吡咯烷-1-基4-硝基苯甲酸酯
2,5-Dioxopyrrolidin-1-yl 4-nitrobenzoate | |
C11H8N2O6 | 264.19 |
| 204705-13-5 | 2,5-二氧代吡咯烷-1-基 芘-1-羧酸酯
2,5-Dioxopyrrolidin-1-yl pyrene-1-carboxylate | 密度：1.48±0.1 g/cm3(Predicted)
沸点：555.2±33.0 °C(Predicted)
|
C21H13NO4 | 343.33 |
| 110920-14-4 | 2,5-二氧代吡咯烷-1-基 2-甲基苯甲酸酯
2,5-Dioxopyrrolidin-1-yl 2-methylbenzoate | |
C12H11NO4 | 233.22 |
| 83955-69-5 | 2,5-二氧代吡咯烷-1-基 (2-硝基苄基)碳酸酯
2,5-Dioxopyrrolidin-1-yl (2-nitrobenzyl) carbonate | |
C12H10N2O7 | 294.22 |
| 1353011-95-6 | 2,5-Dioxopyrrolidin-1-yl 1-chloro-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate
| |
C17H27ClN2O9 | 839.86 |
| 2699028-49-2 | 2,5-BMeS-p-A-NHS
N-[4-氨基-2,5-双(甲磺酰基)苯基]-β-丙氨酸2,5-二氧代-1-吡咯烷基酯 | 熔点：193 °C
|
C15H19N3O8S2 | 433.45 |
| 1936048-62-2 | 2,5,8-三氮杂螺[3.5]壬烷-2-羧酸叔丁酯
tert-Butyl 2,5,8-triazaspiro[3.5]nonane-2-carboxylate | |
C11H21N3O2 | 227.31 |
| 197513-96-5 | 2,5,8,11-Tetraoxatetradecan-14-al
| |
C10H20O5 | 220.26 |
| 1417036-37-3 | 2,4-双(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯甲酸甲酯
Methyl 2,4-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate | 密度：1.09±0.1 g/cm3(Predicted)
沸点：497.5±40.0 °C(Predicted)
|
C20H30B2O6 | 388.07 |
| 145073-32-1 | 2,4-二羟基苯甲酸-2-羟乙基酯
2-Hydroxyethyl 2,4-Dihydroxybenzoate | 熔点：137 °C
|
C9H10O5 | 198.17 |
| 893616-55-2 | 2,4-二羟基-6-甲基烟酸甲酯
Methyl 2,4-dihydroxy-6-methylnicotinate | |
C8H9NO4 | 183.16 |
| 142027-05-2 | 2,4-二羟基-5,6,7,8-四氢喹唑啉-6-甲酸乙酯
Ethyl 2,4-Dihydroxy-5,6,7,8-Tetrahydroquinazoline-6-Carboxylate | 密度：1.32±0.1 g/cm3(Predicted)
|
C11H14N2O4 | 238.24 |
| 1998215-93-2 | 2,4-二溴恶唑-5-羧酸乙酯
Ethyl 2,4-dibromooxazole-5-carboxylate | |
C6H5Br2NO3 | 298.92 |
| 34966-51-3 | 2,4-二氯苯甲酰基甲酸乙酯
Ethyl 2,4-dichlorobenzoylformate | |
C10H8Cl2O3 | 247.07 |
| 1052647-70-7 | 2,4-二氯-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯甲酸甲酯
Methyl 2,4-dichloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate | 密度：1.26±0.1 g/cm3(Predicted)
沸点：410.9±45.0 °C(Predicted)
|
C14H17BCl2O4 | 331 |
| 94129-50-7 | 2,4-二氨基-4-氧代丁酸甲酯盐酸盐
Methyl 2,4-diamino-4-oxobutanoate hydrochloride | |
C5H11ClN2O3 | 182.61 |
| 183673-68-9 | 2,4-二氧代-1,3,8-三氮杂螺[4.5]癸烷-1,3,8-三羧酸三叔丁酯
tri-tert-butyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-1,3,8-tricarboxylate | 密度：1.25±0.1 g/cm3(Predicted)
熔点：186-190 °C
沸点：520.3±60.0 °C(Predicted)
|
C22H35N3O8 | 469.53 |
| 574747-52-7 | 2,4,6-三溴苯-1,3,5-三羧酸三甲酯
Trimethyl 2,4,6-tribromobenzene-1,3,5-tricarboxylate | |
C12H9Br3O6 | 488.91 |
| 51664-96-1 | 2,4,5-三甲基苯甲酸甲酯
Methyl 2,4,5-trimethylbenzoate | |
C11H14O2 | 178.23 |
| 118892-73-2 | 2,3-吡啶二羧酸,2-(1-甲基乙基)酯
2-Propan-2-yloxycarbonylpyridine-3-carboxylic acid | 密度：1.256±0.06 g/cm3
沸点：384.4±27.0 °C
|
C10H11NO4 | 209.190 |
| 75956-62-6 | 2,3-二羟基对苯二甲酸二甲酯
Dimethyl 2,3-dihydroxyterephthalate | |
C10H10O6 | 226.18 |
| 408332-88-7 | Diethyl 2,3-dihydroxysuccinate | |
C8H14O6 | 206.19 |
| 124635-84-3 | 2,3-二羟丙基 2-(2-氟-[1,1'-联苯]-4-基)丙酸酯
2,3-Dihydroxypropyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)propanoate | |
C18H19FO4 | 318.34 |
| 861556-24-3 | 2,3-二甲氧基-5-硝基苯甲酸甲酯
Methyl 2,3-dimethoxy-5-nitrobenzoate | 密度：1.288±0.06 g/cm3(Predicted)
沸点：388.0±37.0 °C(Predicted)
|
C10H11NO6 | 241.2 |
| 1254328-26-1 | 2,3-二甲基异烟酸甲酯
Methyl2,3-dimethylisonicotinate | 密度：1.078±0.06 g/cm3(Predicted)
沸点：242.5±35.0 °C(Predicted)
|
C9H11NO2 | 165.185 |
| 1587-30-0 | 2,3-二甲基富马酸二乙酯
Diethyl 2,3-dimethylfumarate | |
C10H16O4 | 200.23 |
| 18913-35-4 | 2,3-二烯酸甲酯
Methyl buta-2,3-dienoate | 密度：0.905±0.06 g/cm3(Predicted)
熔点：115 °C
沸点：59-60 °C(Press: 52 Torr)
|
C5H6O2 | 98.10 |
| 1092353-03-1 | 2,3-二氯异烟酸乙酯
Ethyl 2,3-dichloroisonicotinate | |
C8H7Cl2NO2 | 220.05 |
| 1509504-29-3 | 2,3-二氯-5-碘苯甲酸甲酯
Methyl 2,3-dichloro-5-iodobenzoate | 密度：1.909±0.06 g/cm3(Predicted)
沸点：352.8±42.0 °C(Predicted)
|
C8H5Cl2IO2 | 330.93 |
| 133844-95-8 | 2,3-二氢苯并呋喃-7-羧酸甲酯
Methyl 2,3-dihydrobenzofuran-7-carboxylate | |
C10H10O3 | 178.19 |
| 15396-41-5 | 2,3,5-三碘苯甲酸甲酯
Methyl 2,3,5-triiodobenzoate | 密度：2.654±0.06 g/cm3(Predicted)
熔点：104-105 °C
沸点：240-244 °C
|
C8H5I3O2 | 513.84 |
| 856378-19-3 | 2,3,4,5-tetrachloro-benzoic acid-(2-phenoxy-ethyl ester)
| |
C15H10Cl4O3 | 380.055 |
| 1081772-73-7 | 2,3,4,5-tetrachloro-benzoic acid propyl ester
| |
C10H8Cl4O2 | 301.984 |
| 1081772-74-8 | 2,3,4,5-tetrachloro-benzoic acid pentyl ester
| |
C12H12Cl4O2 | 330.038 |
| 98040-93-8 | 2,3,4,5,6-五氟苯甲酸叔丁酯
tert-Butyl 2,3,4,5,6-pentafluorobenzoate | |
C11H9F5O2 | 268.18 |
| 1607438-83-4 | 2,3,3-三甲基-3H-吡咯并[2,3-b]吡啶-5-羧酸甲酯
Methyl 2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridine-5-carboxylate | |
C12H14N2O2 | 218.25 |
| 370881-51-9 | 2,3(1H)-Isoquinolinedicarboxylic acid, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 2-(1,1-dimethylethyl) 3-methyl ester
| |
C22H32BNO6 | 417.3 |
| 4162-61-2 | 2,2-双(2-甲基烯丙基)丙二酸二乙酯
Diethyl 2,2-bis(2-methylallyl)malonate | |
C15H24O4 | 268.35 |
| 178671-69-7 | 2,2-双((2-氰基乙酰氧基)甲基)丙烷-1,3-二基双(2-氰基乙酸酯)
2,2-Bis((2-cyanoacetoxy)methyl)propane-1,3-diyl bis(2-cyanoacetate) | 密度：1.362±0.06 g/cm3(Predicted)
沸点：700.4±55.0 °C(Predicted)
|
C17H16N4O8 | 404.33 |
| 107540-02-3 | 2,2-二甲基戊-4-炔酸乙酯
Ethyl 2,2-dimethylpent-4-ynoate | 密度：0.938±0.06 g/cm3(Predicted)
|
C9H14O2 | 154.21 |
| 164014-40-8 | 2,2-二甲基-4-氧代-4H-苯并[D][1,3]二恶英-5-基三氟甲磺酸酯
2,2-Dimethyl-4-oxobenzo[1,3]dioxin-5-yl triflate | 密度：1.519±0.06 g/cm3(Predicted)
熔点：115-117 °C
沸点：430.6±45.0 °C(Predicted)
|
C11H9F3O6S | 326.25 |
| 5317-66-8 | 2,2-二氯-2-苯基乙酸乙酯
Ethyl 2,2-dichloro-2-phenylacetate | |
C10H10Cl2O2 | 233.09 |
| 2689-88-5 | 2,2-二(丙-2-炔-1-基)丙二酸二乙酯
Diethyl 2,2-di(prop-2-yn-1-yl)malonate | |
C13H16O4 | 236.26 |
| 16427-42-2 | 2,2-dimethylpropyl methanesulfonate
| |
C6H14O3S | 166.238 |
| 322765-94-6 | 2,2,2-三氯乙基2-溴-2-(3,4-二甲氧基苯基)乙酸酯
2,2,2-Trichloroethyl 2-bromo-2-(3,4-dimethoxyphenyl)acetate | |
C12H12BrCl3O4 | 406.484 |
| 174137-97-4 | 2,2'-(1,4,7-三氮杂环壬烷-1,4-二基)二乙酸二叔丁酯
Di-tert-butyl 2,2'-(1,4,7-triazonane-1,4-diyl)diacetate | |
C18H35N3O4 | 357.49 |
| 1054625-64-7 | 2,2'-((2,5-二溴-1,4-亚苯基)双(氧基))二乙酸二叔丁酯
Di-tert-butyl 2,2'-((2,5-dibromo-1,4-phenylene)bis(oxy))diacetate | 密度：1.451±0.06 g/cm3(Predicted)
沸点：474.1±40.0 °C(Predicted)
|
C18H24Br2O6 | 496.19 |
