| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲基丁-2-烯锌 | ZINC;3-methylbut-1-ene | 66094-28-8 | C10H18Zn |
| 2-甲基丁-2-烯氯化镁 | Magnesium;3-methylbut-1-ene;chloride | 35189-96-9 | C5H9ClMg |
| 2-甲基丁-2-烯基2-甲基丁酸酯 | 2-Methyl-2-buten-1-yl 2-methylbutanoate | 84696-85-5 | C10H18O2 |
| 2-甲基丁-2-烯-1-醇乙酸酯 | Acetic acid;2-methylbut-2-en-1-ol | 33425-30-8 | C7H14O3 |
| 2-甲基丁-2,3-二烯-1-胺 | —— | 82490-79-7 | C5H9N |
| 2-甲基丁-1-烯 | Butyl, 2-methylene- | 60288-48-4 | C5H9 |
| 2-甲基丁-1,3-二烯-1-醇乙酸酯 | 1-acetoxy-2-methyl-buta-1,3-diene | 72808-94-7 | C7H10O2 |
| 2-甲基丁-1,3-二烯-1-酮 | vinylmethylketene | 83897-55-6 | C5H6O |
| 2-甲基丁-1,3-二烯 | 2-Vinylallyl | 31922-49-3 | C5H7 |
| 2-甲基[1,3]恶唑并[5,4-d]嘧啶-7(6H)-酮 | 2-methyl-6<i>H</i>-oxazolo[5,4-<i>d</i>]pyrimidin-7-one | 27433-55-2 | C6H5N3O2 |
| 2-甲基[1,3]恶唑并[4,5-d]嘧啶 | 2-methyloxazolo<4,5-d>pyrimidine | 129249-41-8 | C6H5N3O |
| 2-甲基[1,3]恶唑并[4,5-c]吡啶-7-胺 | 7-Amino-2-methyl-oxazolo<4,5-c>pyridin | 118767-90-1 | C7H7N3O |
| 2-甲基[1,3]恶唑并[3,2-a]苯并咪唑 | 2-Methylbenzimidazo-(1,2-b)-oxazol | 54700-23-1 | C10H8N2O |
| 2-甲基[1,3]噻唑并[5,4-f]喹喔啉 | 2-Methyl-thiazolo <5.4-f> chinoxalin | 114382-34-2 | C10H7N3S |
| 2-甲基[1,3]噻唑并[5,4-e][1,3]苯并噻唑-7-胺 | 7-methylbenzo[1,2-d:3,4-d’]bis(thiazole)-2-amine | 10023-28-6 | C9H7N3S2 |
| 2-甲基[1,3]噻唑并[4,5-g]喹喔啉 | 2-Methyl-thiazolo<4,5-g>chinoxalin | 114306-15-9 | C10H7N3S |
| 2-甲基[1,3]噻唑并[4,5-f]喹喔啉 | 2-Methyl-thiazolo<4,5-f>chinoxalin | 114382-32-0 | C10H7N3S |
| 2-甲基[1,3]噻唑并[4,5-c]吡啶 | 2-methylthiazolo[4,5-c]pyridine | 89786-57-2 | C7H6N2S |
| 2-甲基[1,3]噻唑并[4,5-b]吡啶 | 2-methylthiazolo[4,5-b]pyridine | 175659-41-3 | C7H6N2S |
| 2-甲基[1,3]噻唑并[3,2-a]苯并咪唑 | 2-methylbenzo[4,5]imidazo[2,1-b]thiazole | 16458-73-4 | C10H8N2S |
| 2-甲基[1,3]噁唑并[4,5-b]吡啶 | 2-methyloxazolo[4,5-b]pyridine | 86467-39-2 | C7H6N2O |
| 2-甲基[1,3,5]三嗪并[1,2-a]苯并咪唑-4(1H)-酮 | 2-Methyl-4-oxo-dihydro-triazino<1,2-a>benzimidazol | 83786-01-0 | C10H8N4O |
| 2-甲基[1,2,4]三嗪并[2,3-a]苯并咪唑-3(5H)-酮 | 1,2,4-triazino<2,3-a>benzimidazol(4H)-3-one | 40697-79-8 | C10H8N4O |
| 2-甲基[1,2,4]三唑并[1,5-a]吡啶 | 2-methyl-[1,2,4]triazolo[1,5-a]pyridine | 768-19-4 | C7H7N3 |
| 2-甲基[1,2,4]三唑并[1,5-a][1,3,5]三嗪-7-胺 | 2-methyl-[1,2,4]triazolo[1,5-<i>a</i>][1,3,5]triazin-7-ylamine | 28610-00-6 | C5H6N6 |
| 2-甲基[1,1-联苯]-4-甲腈 | 4-cyano-2'-methyl-1,1'-biphenyl | 189828-30-6 | C14H11N |
| 2-甲基5-硝基噻唑 | 2-Methyl-5-nitro-thiazol | 16243-71-3 | C4H4N2O2S |
| 2-甲基4-吗啉-6-硝基苯胺 | 2-methyl-4-(morpholin-4-yl)-6-nitroaniline | 468741-20-0 | C11H15N3O3 |
| 2-甲基3-(三氟甲基)苯甲酸 | 2-methyl-3-(trifluoromethyl)benzoic acid | 62089-35-4 | C9H7F3O2 |
| 2-甲基2-四氢吡喃酸 | 2-Methyloxane-2-carboxylic acid | 4180-13-6 | C7H12O3 |
| 2-甲基2-丙烯酸十二烷酯与2-甲基-2-丙烯酸甲酯和2-甲基-2-丙烯酸十四烷醇酯的聚合物 | Dodecyl 2-methylprop-2-enoate;methyl 2-methylprop-2-enoate;tetradecyl 2-methylprop-2-enoate | 68171-50-6 | C39H72O6 |
| 2-甲基1-(2-甲基-2-丙基)4,4-二甲基-5-氧代-1,2-吡咯烷二羧酸酯 | (S)-1-tert-butyl 2-methyl 4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate | 158392-74-6 | C13H21NO5 |
| 2-甲基1,2,3,4-四氢喹啉 | 2-methyl-1,2,3,4-tetrahydroquinoxaline | 6640-55-7 | C9H12N2 |
| 2-甲基-鸟氨酸 | α-methylornithine | 48047-94-5 | C6H14N2O2 |
| 2-甲基-顺-7-十八碳烯 | (E)-2-methyl-7-octadecene | 40302-56-5 | C19H38 |
| 2-甲基-辛腈 | 2-octyl cyanide | 2570-96-9 | C9H17N |
| 2-甲基-蒽-9-羧酸 | 2-methyl-anthracene-9-carboxylic acid | 860729-95-9 | C16H12O2 |
| 2-甲基-萘磺酸铝盐 | Dialuminium tris(2-methylnaphthalenesulphonate) | 93892-71-8 | C33H27Al2O9S3- |
| 2-甲基-苯磺酰胺与甲醛4-甲基苯磺酰胺和1,3,5-三嗪-2,4,6-三胺的聚合物 | Formaldehyde;2-methylbenzenesulfonamide;4-methylbenzenesulfonamide;1,3,5-triazine-2,4,6-triamine | 30705-14-7 | C18H26N8O5S2 |
| 2-甲基-苯甲酸酐 | 2-methylbenzoic anhydride | 607-86-3 | C16H14O3 |
| 2-甲基-苯甲酸三氯硅烷基酯 | 2-methyl-benzoic acid trichlorosilanyl ester | 18291-68-4 | C8H7Cl3O2Si |
| 2-甲基-苯甲胺盐酸盐 | o-tolylmethanamine hydrochloride | 14865-38-4 | C8H11N*ClH |
| 2-甲基-苯并噻唑-5-甲醛 | 2-methylbenzo[d]thiazole-5-carbaldehyde | 20061-46-5 | C9H7NOS |
| 2-甲基-苯并噁唑-7-羧酸 | 2-methyl-benzoxazole-7-carboxylic acid | 52395-92-3 | C9H7NO3 |
| 2-甲基-苯并呋喃,5-硝基- | 2-methyl-5-nitrobenzofuran | 14146-09-9 | C9H7NO3 |
| 2-甲基-苯并[b]萘并[1,2-d]噻吩 | 2-methylbenzo<b>naphtho<1,2-b>thiophene | 84258-64-0 | C17H12S |
| 2-甲基-苯并[a]蒽 | 2-methylbenz[a]anthracene | 2498-76-2 | C19H14 |
| 2-甲基-苯并(lmn)(3,8)菲罗啉鎓 | N-methyl-2,7-diazapyrene | 129693-89-6 | C15H11N2 |
| 2-甲基-苯并(b)萘并(2,3-d)噻吩 | 2-methylbenzo<b>naphtho<2,3-d>thiophene | 83656-84-2 | C17H12S |
| 2-甲基-联苯-2-胺 | 2-(2-methylphenyl)aniline | 1203-41-4 | C13H13N |