| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 2008-04-0 | 2-三氟甲基苯并噁唑
2-(trifluoromethyl)benzo[d]oxazole | 沸点：147.7°C
|
C8H4F3NO | 187.12 |
| 1294009-25-8 | 2-三氟甲基苯乙烯硼酸频哪醇酯
(e)-4,4,5,5-tetramethyl-2-(2-(trifluoromethyl)styryl)-1,3,2-dioxaborolane | |
C15H18BF3O2 | 298.12 |
| 73418-87-8 | 2-三氟甲基嘧啶-5-胺
2-(trifluoromethyl)pyrimidin-5-amine | |
C5H4F3N3 | 163.1 |
| 116470-67-8 | 2-三氟甲基嘧啶
2-(trifluoromethyl)pyrimidine | 沸点：69°C
|
C5H3F3N2 | 148.09 |
| 133046-46-5 | 2-三氟甲基-4-羧酸乙酯噻唑
ethyl 2-(trifluoromethyl)thiazole-4-carboxylate | 熔点：49-50°C
|
C7H6F3NO2S | 225.19 |
| 53903-51-8 | 2-三氟甲基-4-氯苯酚
4-chloro-2-(trifluoromethyl)phenol | |
C7H4ClF3O | 196.55 |
| 959238-11-0 | 2-三氟甲基-4-氯-6-氟喹唑啉
4-chloro-6-fluoro-2-(trifluoromethyl)quinazoline | |
C9H3ClF4N2 | 250.58 |
| 868997-84-6 | 2-丁氧基吡啶-4-胺
2-butoxypyridin-4-amine | |
C9H14N2O | 166.22 |
| 10222-61-4 | 2-丁基喹啉-4-羧酸
2-butoxyquinoline-4-carboxylic acid | |
C14H15NO3 | 245.27 |
| 217655-07-7 | 2-丁基-n-辛-1-胺
2-butyl-n-octan-1-amine | |
C12H27N | 185.36 |
| 914349-61-4 | 2-4-[双(4-氟苯基)甲基]哌嗪苄醇
(2-(4-(bis(4-fluorophenyl)methyl)piperazin-1-yl)phenyl)methanol | 沸点：517.5°C
|
C24H24F2N2O | 394.46 |
| 142404-69-1 | 2-[氯(4-氯苯基)甲基]吡啶
2-(chloro(4-chlorophenyl)methyl)pyridine | 密度：1.279 g/cm3
沸点：338.733ºC at 760 mmHg
|
C12H9Cl2N | 238.11 |
| 209959-33-1 | 2-[双(叔丁氧羰基)氨基]-5-溴嘧啶
2-[bis(tert-butoxycarbonyl)amino]-5-bromopyrimidine | |
C14H20BrN3O4 | 374.23 |
| 914348-89-3 | 2-[4-硝基-2-(三氟甲基)苯基]-1,2,3,4-四氢异喹啉
2-(4-nitro-2-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline | |
C16H13F3N2O2 | 322.28 |
| 5521-39-1 | 2-[4-(4-氨基苯基)哌嗪-1-基]乙醇
2-(4-(4-aminophenyl)piperazin-1-yl)ethanol | |
C12H19N3O | 221.3 |
| 198904-85-7 | 2-[4-(2-吡啶基)苄基]-肼羧酸叔丁酯
1-boc-2-[4-(2-pyridinyl)benzylidene]hydrazine | |
C17H21N3O2 | 299.37 |
| 161798-03-4 | 2-[3-醛基-4-异丁氧基苯基]-4-甲基噻唑-5-甲酸乙酯
ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate | 沸点：495.9°C
|
C18H21NO4S | 347.43 |
| 143212-74-2 | 2-[2-(3-甲氧基苯)乙烯]苯酚
2-[2-(3-methoxyphenyl)ethenyl]phenol | 密度：1.159g/mL
|
C15H14O2 | 226.27 |
| 160969-03-9 | 2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯
2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl methanesulfonate | 沸点：396.4°C
|
C11H13F3O5S | 314.28 |
| 668484-45-5 | 2-[1-(叔丁氧羰酰)-4-哌啶基]-1,3-噻唑-4-甲酸
2-(4-(tert-butoxycarbonyl)piperazin-1-yl)thiazole-4-carboxylic acid | 熔点：162°C
|
C13H19N3O4S | 313.37 |
| 192775-97-6 | 2-[1-(4-溴苯基)-1-甲基乙基]-4,5-二氢-4,4-二甲基恶唑
2-[1-(4-bromophenyl)-1-methylethyl]-4,4-dimethyl-4,5-dihydrooxazoline | |
C14H18BrNO | 296.2 |
| 500024-95-3 | 2-[(羟基氨基)亚氨基甲基]-1-吡咯烷甲酸叔丁酯
tert-butyl 2-(n'-hydroxycarbamimidoyl)pyrrolidine-1-carboxylate | |
C10H19N3O3 | 229.28 |
| 270912-79-3 | 2-[(5-溴-2-嘧啶)氧基]乙酸
2-((5-bromopyrimidin-2-yl)oxy)acetic acid | |
C6H5BrN2O3 | 233.02 |
| 154660-96-5 | 2-[(2,4-二氯苯基)甲基]-1h-苯并咪唑
1h-benzimidazole,2-[(2,4-dichlorophenyl)methyl]- | 密度：1.396
|
C14H10Cl2N2 | 277.15 |
| 1235865-77-6 | 2-[(1h-吡咯并[2,3-b]吡啶-5-基)氧基]-4-[4-[[2-(4-氯苯基)-4,4-二甲基环己-1-烯基]甲基]哌嗪-1-基]苯甲酸
2-((1h-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid | |
C33H35ClN4O3 | 571.109 |
| 1005-04-5 | 2-n-吗啉基丙胺
2-morpholin-4-yl-propylamine | |
C7H16N2O | 144.21 |
| 63059-25-6 | 2-碘苯磺酸
2-iodobenzenesulfonic acid | |
C6H5IO3S | 284.07 |
| 93635-76-8 | 2-c-甲基-4,5-o-(1-甲基乙烯基)-d-阿拉伯糖酸乙酯
(2S,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate | 沸点：361.5°C
|
C11H20O6 | 248.27 |
| 263403-72-1 | 2-boc-氨基苄基氨基甲酸叔丁酯
tert-butyl 2-boc-aminobenzylcarbamate | |
C17H26N2O4 | 322.4 |
| 914349-79-4 | 2-boc-氨基-5-溴吡嗪
tert-butyl (5-bromopyrazin-2-yl)carbamate | 沸点：295.2°C
|
C9H12BrN3O2 | 274.11 |
| 920313-67-3 | 2-boc-氨基-5-氨基吡嗪
tert-butyl (5-aminopyrazin-2-yl)carbamate | |
C9H14N4O2 | 210.23 |
| 67092-20-0 | 2-8-二氯喹唑啉
2,8-dichloroquinazoline | |
C8H4Cl2N2 | 199.04 |
| 912361-56-9 | 2-(金刚烷-1-基)-1h-吡咯
2-(adamantan-1-yl)-1h-pyrrole | 熔点：100-102°C
|
C14H19N | 201.31 |
| 579-93-1 | 2-(苯甲酰基氨基)苯甲酸
2-(benzoylamino)benzoic acid | 沸点：341.9°C
|
C14H11NO3 | 241.24 |
| 896155-81-0 | 2-(苄氧基)-4-碘吡啶
2-(benzyloxy)-4-iodopyridine | |
C12H10INO | 311.12 |
| 20618-42-2 | 2-(羟甲基)环戊酮
2-(hydroxymethyl)cyclopentanone | |
C6H10O2 | 114.14 |
| 58481-17-7 | 2-(羟甲基)异烟酸甲酯
methyl 2-(hydroxymethyl)isonicotinate | |
C8H9NO3 | 167.16 |
| 1074-68-6 | 2-(甲硫基)嘧啶-4-甲醛
2-methylsulfanylpyrimidine-4-carbaldehyde | 熔点：68°C
沸点：301.2°C
|
C6H6N2OS | 154.19 |
| 1368310-81-9 | 2-(甲氨基)-1h-苯并[d]咪唑-5-羧酸
2-(methylamino)-1h-benzo[d]imidazole-5-carboxylic acid | |
| |
| 21599-35-9 | 2-(甲巯基)-7,8-二氢喹唑啉-5(6h)-酮
2-(methylthio)-7,8-dihydroquinazolin-5(6h)-one | |
C9H10N2OS | 194.25 |
| 1979-97-1 | 2-(甲巯基)-5-硝基嘧啶-4,6-二醇
2-(methylthio)-5-nitropyrimidine-4,6-diol | |
C5H5N3O4S | 203.18 |
| 23503-68-6 | 2-(甲基磺酰基)-10h-吩噻嗪
2-(methylsulfonyl)-10h-phenothiazine | 沸点：524.1°C
|
C13H11NO2S2 | 277.36 |
| 113824-76-3 | 2-(甲基(2-苯氧基乙基)氨基)乙醇
2-(methyl(2-phenoxyethyl)amino)ethanol | |
C11H17NO2 | 195.26 |
| 116986-08-4 | 2-(溴甲基)烟酸甲酯
methyl 2-(bromomethyl)nicotinate | |
C8H8BrNO2 | 230.06 |
| 78502-71-3 | 2-(溴甲基)噻唑-4-甲酸乙酯
ethyl 2-(bromomethyl)thiazole-4-carboxylate | |
C7H8BrNO2S | 250.11 |
| 704-65-4 | 2-(溴甲基)乙酸苯酯
2-(bromomethyl)phenyl acetate | |
C9H9BrO2 | 229.07 |
| 156094-63-2 | 2-(溴甲基)-6-甲氧基吡啶
2-(bromomethyl)-6-methoxypyridine | |
C7H8BrNO | 202.05 |
| 100202-78-6 | 2-(溴甲基)-6-氟吡啶
2-(bromomethyl)-6-fluoropyridine | |
C6H5BrFN | 190.01 |
| 77378-54-2 | 2-(溴甲基)-1-甲基-3-硝基苯
2-(bromomethyl)-1-methyl-3-nitrobenzene | |
C8H8BrNO2 | 230.06 |
| 185246-17-7 | 2-(氯甲基)恶唑
2-(chloromethyl)oxazole | 沸点：143.5°C
|
C4H4ClNO | 117.53 |
