| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 269066-75-3 | 2-溴-1-萘醛
2-bromo-1-naphthaldehyde | |
C11H7BrO | 235.08 |
| 62012-54-8 | 2-溴-1-甲氧基萘
2-bromo-1-methoxynaphthalene | |
C11H9BrO | 237.09 |
| 702672-96-6 | 2-溴-1-甲基-4-(甲基磺酰基)苯
2-bromo-1-methyl-4-(methylsulfonyl)benzene | |
C8H9BrO2S | 249.13 |
| 1242339-16-7 | 2-溴-1-氯-5-氟-3-甲基苯
2-bromo-1-chloro-5-fluoro-3-methylbenzene | |
C7H5BrClF | 223.47 |
| 101980-41-0 | 2-溴-1-异丙基-4-硝基苯
2-bromo-1-isopropyl-4-nitrobenzene | 沸点：294.3°C
|
C9H10BrNO2 | 244.09 |
| 104750-60-9 | 2-溴-1-(甲氧基甲氧基)-4-甲基苯
2-bromo-1-(methoxymethoxy)-4-methylbenzene | 沸点：273°C
|
C9H11BrO2 | 231.09 |
| 1239492-22-8 | 2-溴-1-(二氟甲氧基)-3-氟苯
2-bromo-1-(difluoromethoxy)-3-fluorobenzene | |
C7H4BrF3O | 241.01 |
| 2632-14-6 | 2-溴-1-(4-甲基苯基)乙酮
2-bromo-1-(4-ethylphenyl)ethanone | |
C10H11BrO | 227.1 |
| 26346-85-0 | 2-溴-1-(2,4-二甲基苯基)乙酮
2-bromo-1-(2,4-dimethylphenyl)ethan-1-one | 密度：1.362g/cm3
熔点：44ºC
沸点：281.2ºC
|
C10H11BrO | 227.1 |
| 4225-92-7 | 2-溴-1-(2,4,6-三甲基-苯基)-乙酮
2-bromo-1-mesitylethanone | 沸点：297.8°C
|
C11H13BrO | 241.12 |
| 1053656-76-0 | 2-氰基哌嗪-1-羧酸叔丁酯
tert-butyl 2-cyanopiperazine-1-carboxylate | |
C10H17N3O2 | 211.26 |
| 255864-58-5 | 2-氰基哌啶-1-甲酸叔丁酯
1-boc-2-ethynylpiperidine | |
C12H19NO2 | 209.29 |
| 741709-62-6 | 2-氰基吡啶-4-硼酸频哪醇酯
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile | 熔点：60-61°C
沸点：365.6±27.0°C
|
C12H15BN2O2 | 230.07 |
| 26364-65-8 | 2-氰基亚胺基-1,3-噻唑烷
2-cyanoimino-1,3-thiazolidine | 沸点：227.6°C
|
C4H5N3S | 127.17 |
| 62004-35-7 | 2-氰基-n-(2,5-二溴苯基)-3-羟基-2-丁烯酰胺
| |
C11H8Br2N2O2 | 360.01 |
| 58332-01-7 | 2-氰基-6-氟苯甲酸甲酯
methyl 2-cyano-6-fluorobenzoate | |
C9H6FNO2 | 179.15 |
| 166672-22-6 | 2-氰基-5-苄氧基嘧啶
5-(benzyloxy)pyrimidine-2-carbonitrile | 沸点：406.2°C
|
C12H9N3O | 211.22 |
| 41960-47-8 | 2-氰基-5-碘吡啶
2-cyano-5-iodopyridine | |
C6H3IN2 | 230.01 |
| 1261573-04-9 | 2-氰基-5-甲氧基苯磺酰氯
2-cyano-5-methoxybenzene-1-sulfonyl chloride | |
C8H6ClNO3S | 231.66 |
| 179028-65-0 | 2-氰基-5-甲氧基苯甲酸
2-cyano-5-methoxybenzoic acid | 熔点：218-220°C
|
C9H7NO3 | 177.16 |
| 894779-76-1 | 2-氰基-5-氟苯甲醛
4-fluoro-2-formylbenzonitrile | |
C8H4FNO | 149.12 |
| 267875-30-9 | 2-氰基-4-甲基-5-硝基吡啶
2-cyano-4-methyl-5-nitropyridine | |
C7H5N3O2 | 163.13 |
| 52133-67-2 | 2-氰基-4,4-二乙氧基丁酸乙酯
ethyl 2-cyano-4,4-diethoxybutyrate | 沸点：335.2°C
|
C11H19NO4 | 229.27 |
| 77326-46-6 | 2-氰基-3-硝基苯甲酸甲酯
methyl 2-cyano-3-nitrobenzoate | |
C9H6N2O4 | 206.15 |
| 13006-59-2 | 2-氰基-3-甲基吲哚
3-methyl-1h-indole-2-carbonitrile | 熔点：103-104°C
沸点：355°C
|
C10H8N2 | 156.18 |
| 65169-63-3 | 2-氰基-3-甲基-5-硝基吡啶
2-cyano-3-methyl-5-nitropyridine | |
C7H5N3O2 | 163.13 |
| 80194-71-4 | 2-氰基-3-氟-5-三氟甲基吡啶
3-fluoro-5-(trifluoromethyl)picolinonitrile | 沸点：208.5°C
|
C7H2F4N2 | 190.1 |
| 17823-69-7 | 2-氰基-3,3-双(甲基硫代)丙烯酰胺
2-cyano-3,3-bis(methylthio)acrylamide | |
C6H8N2OS2 | 188.27 |
| 1071974-01-0 | 2-氰基-2-(4-氟-5-甲基-2-硝基苯基)乙酸苄酯
benzyl 2-cyano-2-(4-fluoro-5-methyl-2-nitrophenyl)acetate | |
C17H13FN2O4 | 328.3 |
| 20846-52-0 | 2-氯盐酸乙脒盐酸盐
2-chloroethanimidamide hydrochloride | |
C2H5ClN2(free) | 92.53(free) |
| 321371-29-3 | 2-氯甲基噻唑-4-甲酸甲酯
methyl 2-(chloromethyl)thiazole-4-carboxylate | 沸点：261.2°C
|
C6H6ClNO2S | 191.64 |
| 315180-16-6 | 2-氯甲基-6-氟吡啶
2-(chloromethyl)-6-fluoropyridine | |
C6H5ClFN | 145.56 |
| 45660-95-5 | 2-氯甲基-3-氯吡嗪
2-chloro-3-(chloromethyl)pyrazine | 沸点：230°C
|
C5H4Cl2N2 | 163.01 |
| 1228957-10-5 | 2-氯异烟醛水合物
2-chloroisonicotinaldehyde hydrate(contain dehydrate aldehyde) | |
C6H6ClNO2 | 159.57 |
| 884860-63-3 | 2-氯噻唑并[4,5-c]吡啶
2-chlorothiazolo[4,5-c]pyridine | |
C6H3ClN2S | 170.62 |
| 152170-30-4 | 2-氯噻唑[4,5-d]吡啶
2-chlorothiazolo[4,5-b]pyridine | 沸点：263.5°C
|
C6H3ClN2S | 170.62 |
| 287714-35-6 | 2-氯嘧啶-5-羧酸甲酯
methyl 2-chloropyrimidine-5-carboxylate | 熔点：76°C
沸点：242.8°C
|
C6H5ClN2O2 | 172.57 |
| 849807-09-6 | 2-氯喹啉-6-羧酸甲酯
methyl 2-chloroquinoline-6-carboxylate | |
C11H8ClNO2 | 221.64 |
| 607-69-2 | 2-氯喹唑啉-4-酮
2-chloroquinazolin-4(3h)-one | 熔点：218-220°C
沸点：325.9°C
|
C8H5ClN2O | 180.59 |
| 59870-43-8 | 2-氯喹唑啉-4-胺
2-chloroquinazolin-4-amine | |
| |
| 1092352-52-7 | 2-氯喹唑啉-4-甲酸乙酯
ethyl 2-chloroquinazoline-4-carboxylate | 沸点：300.7°C
|
C11H9ClN2O2 | 236.65 |
| 1011-11-6 | 2-氯-n-乙基-n-1-萘丙酰胺
2-chloro-n-ethyl-n-1-naphthylpropanamide | |
C12H17 | 175.27 |
| 825630-79-3 | 2-氯-n-(4-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)苯基)乙酰胺
2-chloro-n-(4-(4,4,5,5-tetramethyl-1,3 ,2-dioxaborolan-2-yl)phenyl)acetamide | |
C14H19BClNO3 | 295.57 |
| 1704121-19-6 | 2-氯-n-(2-氟-5-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)苯基)乙酰胺
2-chloro-n-(2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide | |
C14H18BClFNO3 | 313.56 |
| 4225-86-9 | 2-氯-8-硝基喹啉
2-chloro-8-nitroquinoline | 熔点：149°C
沸点：351.7°C
|
C9H5ClN2O2 | 208.6 |
| 4225-85-8 | 2-氯-8-甲基喹啉
2-chloro-8-methylquinoline | |
C10H8ClN | 177.63 |
| 1151665-15-4 | 2-氯-7,8-二氢-1,6-萘啶-6(5h)-羧酸1,1-二甲基乙酯
tert-butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5h)-carboxylate | 沸点：372.9°C
|
C13H17ClN2O2 | 268.74 |
| 41270-62-6 | 2-氯-6-苯基吡嗪
2-chloro-6-phenylpyrazine | 熔点：34-35°C
沸点：300.6±37.0°C
|
C10H7ClN2 | 190.63 |
| 112270-06-1 | 2-氯-6-羟基苯甲酸乙酯
ethyl 2-chloro-6-hydroxybenzoate | 沸点：267.2°C
|
C9H9ClO3 | 200.62 |
| 13368-14-4 | 2-氯-6-羟基嘌呤
2-chloro-1h-purin-6(7h)-one | 沸点：525.2°C
|
C5H3ClN4O | 170.56 |
