| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-乙硫基-2,2-二苯基乙酸 | 2-ethylthio-2,2-diphenylacetic acid | 16036-85-4 | C16H16O2S |
| 2-乙烯苯硼酸 | 2-vinylbenzeneboronic acid | 15016-42-9 | C8H9BO2 |
| 2-乙烯基苯磺酰胺 | 2-vinylbenzenesulfonamide | 51119-84-7 | C8H9NO2S |
| 2-乙烯基苯甲醛 | 2-vinylbenzaldehyde | 28272-96-0 | C9H8O |
| 2-乙烯基苯甲酸 | 2-vinylbenzoic acid | 30551-66-7 | C9H8O2 |
| 2-乙烯基苯甲酰胺 | 2-vinylbenzamide | 16260-63-2 | C9H9NO |
| 2-乙烯基苯甲酰氯 | 2-vinylbenzoyl chloride | 28269-50-3 | C9H7ClO |
| 2-乙烯基苯甲腈 | 2-vinylbenzonitrile | 34560-28-6 | C9H7N |
| 2-乙烯基环丁酮甲苯磺酰腙钠盐 | 2-vinylcyclobutanone tosylhydrazone sodium salt | 71546-38-8 | C13H15N2O2S*Na |
| 2-乙烯基吡啶与1,3-丁二烯和苯乙烯的聚合物 | Buta-1,3-diene;2-ethenylpyridine;styrene | 25053-48-9 | C19H21N |
| 2-乙烯基-苯甲酸甲酯 | methyl o-vinylbenzoate | 27326-44-9 | C10H10O2 |
| 2-乙烯基-苯甲酸乙基酯 | ethyl 2-vinylbenzoate | 32082-32-9 | C11H12O2 |
| 2-乙烯基-N,N-二甲基苄胺 | N,N-dimethylaminomethylstyrene | 22826-55-7 | C11H15N |
| 2-乙烯基-6-甲氧基苯甲酸甲酯 | methyl 2-methoxy-6-vinylbenzoate | 921207-63-8 | C11H12O3 |
| 2-乙烯基-6-甲氧基-N-(对甲苯磺酰基)苯胺 | 2-ethenyl-6-methoxy-N-(p-tolylsulfonyl)aniline | 894810-79-8 | C16H17NO3S |
| 2-乙烯基-5-甲氧基苯甲醛 | 5-methoxy-2-vinylbenzaldehyde | 101466-49-3 | C10H10O2 |
| 2-乙烯基-4-甲氧基苯甲酰胺 | 4-methoxy-2-vinylbenzamide | 138531-80-3 | C10H11NO2 |
| 2-乙烯基-4-甲氧基苯基氨基甲酸乙酯 | 2-ethenyl-4-methoxyphenyl carbamic acid ethyl ester | 639006-06-7 | C12H15NO3 |
| 2-乙烯基-4,5-二甲氧基苯胺 | 2-Ethenyl-4,5-dimethoxyaniline | 113138-14-0 | C10H13NO2 |
| 2-乙烯基-3-苯基环氧乙烷 | 2-phenyl-3-vinyloxirane | 20248-57-1 | C10H10O |
| 2-乙烯基-3-苯基-2-(三氟甲基)环氧乙烷 | 2-trifluoromethyl-2-vinyl-3-phenyl oxirane | 191591-48-7 | C11H9F3O |
| 2-乙烯基-3-甲氧基苯甲酸 | 3-methoxy-2-vinylbenzoic acid | 64957-80-8 | C10H10O3 |
| 2-乙烯基-3-甲氧基-N-(对甲苯磺酰基)苯胺 | 2-vinyl-3-methoxy-N-tosylaniline | 112970-54-4 | C16H17NO3S |
| 2-乙烯基-2-苯基环氧乙烷 | 2-phenyl-2-vinyloxirane | 97699-36-0 | C10H10O |
| 2-乙烯基-1-苯基环丙烷-1-羧酸乙酯 | ethyl 2-vinyl-1-phenylcyclopropane-1-carboxylate | 78162-15-9 | C14H16O2 |
| 2-乙烯基-1-苯基戊-3-烯-1-醇 | (E)-2-ethenyl-1-phenylpent-3-en-1-ol | 10545-01-4 | C13H16O |
| 2-乙烯基-1-苯基戊-3-烯-1-醇 | 2-ethenyl-1-phenylpent-3-en-1-ol | 10545-01-4 | C13H16O |
| 2-乙烯基-1,3-二己基苯 | 1,3-dihexyl-2-vinylbenzene | 214552-91-7 | C20H32 |
| 2-乙炔苯甲醇 | 2-ethynylbenzyl alcohol | 10602-08-1 | C9H8O |
| 2-乙炔苯甲酸甲酯 | 2-ethynyl-benzoic acid methyl ester | 33577-99-0 | C10H8O2 |
| 2-乙炔苯甲酸 | 2-ethynylbenzoic acid | 33578-00-6 | C9H6O2 |
| 2-乙炔苯甲酰胺 | 2-ethynylbenzamide | 1207252-50-3 | C9H7NO |
| 2-乙炔苯氨甲酸叔丁酯 | tert-butyl (2-ethynylbenzyl)carbamate | 1097731-47-9 | C14H17NO2 |
| 2-乙炔基苯磺酰胺 | 2-ethynylbenzenesulfonamide | 149364-67-0 | C8H7NO2S |
| 2-乙炔基苯甲醛 | 2-ethynylbenzaldehyde | 38846-64-9 | C9H6O |
| 2-乙炔基苯甲酸乙酯 | ethyl 2-ethynylbenzoate | 74185-31-2 | C11H10O2 |
| 2-乙炔基苯甲腈 | 2-ethynylbenzonitrile | 40888-26-4 | C9H5N |
| 2-乙炔基苯乙酸甲酯 | methyl 2-(2-ethynylphenyl)acetate | 637348-19-7 | C11H10O2 |
| 2-乙炔基甲苯 | 1-ethynyl-2-methylbenzene | 766-47-2 | C9H8 |
| 2-乙炔基戊基苯 | (2-Ethynylpentyl)benzene | 765906-88-5 | C13H16 |
| 2-乙炔基-α,α,α-三氟甲苯 | 1-ethynyl-2-(trifluoromethyl)benzene | 704-41-6 | C9H5F3 |
| 2-乙炔基-N-甲基苯甲酰胺 | 2-Ethynyl-N-methyl-benzamide | 139334-73-9 | C10H9NO |
| 2-乙炔基-5-氟苯胺 | 2-ethynyl-5-fluoroaniline | 255724-68-6 | C8H6FN |
| 2-乙炔基-5-氟苯甲醛 | 2-ethynyl-5-fluorobenzaldehyde | 1015731-79-9 | C9H5FO |
| 2-乙炔基-4-硝基苯甲醛 | 2-Ethynyl-4-nitrobenzaldehyde | 179129-22-7 | C9H5NO3 |
| 2-乙炔基-4-甲基苯甲醛 | 4-methyl-2-ethynylbenzaldehyde | 1015731-87-9 | C10H8O |
| 2-乙炔基-4-溴-1,3,5-三甲基-苯 | 2-ethynyl-4-bromo-1,3,5-trimethyl-benzene | 5471-85-2 | C11H11Br |
| 2-乙炔基-4-氟苯甲醛 | 2-ethynyl-4-fluorobenzaldehyde | 749874-24-6 | C9H5FO |
| 2-乙炔基-4,6-二氟苯胺 | 2-ethynyl-4,6-difluoroaniline | 684250-12-2 | C8H5F2N |
| 2-乙炔基-4,5-二氟苯胺 | 4,5-difluoro-2-ethynylaniline | 143101-25-1 | C8H5F2N |