| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-脱氧-2-氟-beta-D-吡喃木糖 | 2-deoxy-2-fluoro-β-D-xylopyranose | 129939-83-9 | C5H9FO4 |
| 2-脱氧-2-氟-alpha-D-吡喃木糖 | 2-deoxy-2-fluoro-α-D-xylopyranose | 129939-84-0 | C5H9FO4 |
| 2-脱氧-1,5-脱水葡萄糖醇 | 1,5-anhydro-2-deoxy-D-lyxo-hexitol | 3971-47-9 | C6H12O4 |
| 2-脒基吡啶盐酸盐 | pyridine-2-carboxamidine hydrochloride | 51285-26-8 | C6H7N3*ClH |
| 2-胺甲基嘧啶-4-甲醛 | 2-(methylamino)pyrimidine-4-carbaldehyde | 180869-39-0 | C6H7N3O |
| 2-胺基-6-羟甲基嘧啶 | (2-aminopyrimidin-4-yl)methanol | 2164-67-2 | C5H7N3O |
| 2-胺基-6-(对-羰基胺基苯基)-5-甲基菲啶乙烷磺酸酯 | Carbidium ethanesulfonate | 3811-06-1 | C25H27N3O5S |
| 2-胺噻吩-3-羰基胺 | 2-aminothiophene-3-carboxamide | 14080-51-4 | C5H6N2OS |
| 2-胺喹啉-3-甲腈 | 2-aminoquinoline-3-carbonitrile | 31407-25-7 | C10H7N3 |
| 2-胡椒基-丁烷-1,4-二醇 | 2-piperonyl-butane-1,4-diol | 100257-69-0 | C12H16O4 |
| 2-胍基苯并咪唑 | 2-guanidinobenzimidazole | 5418-95-1 | C8H9N5 |
| 2-胍基氨基-6-异丁基-4-三氟甲基嘧啶硝酸盐 | 2-Guanidinoamino-6-isobutyl-4-trifluoromethylpyrimidine nitrate | 74179-84-3 | C10H15F3N6*HNO3 |
| 2-胍基-4-氯甲基噻唑盐酸盐 | 2-guanidino-4-chloromethylthiazole hydrochloride | 84545-70-0 | C5H7ClN4S*ClH |
| 2-胍基-4-噻唑羧酸乙酯 | 2-guanidinothiazole-4-carboxylic acid ethyl ester | 82982-26-1 | C7H10N4O2S |
| 2-胍基-4-(4-(2-氰基-3-甲基胍基)丁基)噻唑 | 2-guanidino-4-[4-(2-cyano-3-methylguanidino)butyl]thiazole | 69014-64-8 | C11H18N8S |
| 2-肼基萘并[2,3-d][1,3]噻唑 | 2-hydrazinonaphtho<2,3-d>thiazole | 76411-66-0 | C11H9N3S |
| 2-肼基萘并[2,1-d][1,3]噻唑 | 2-hydrazinonaphtho<2,1-d>thiazole | 14889-08-8 | C11H9N3S |
| 2-肼基萘并[1,2-d][1,3]噻唑 | 2-Hydrazinonaphtho<1,2-d>thiazole | 16942-72-6 | C11H9N3S |
| 2-肼基苯并噻唑 | 1,3-benzothiazol-2-ylhydrazine | 615-21-4 | C7H7N3S |
| 2-肼基羰基吡啶 1-氧化物 | 2-(hydrazinecarbonyl)pyridine-1-oxide | 54633-17-9 | C6H7N3O2 |
| 2-肼基甲基吡啶 | 2-picolylhydrazine | 7112-37-0 | C6H9N3 |
| 2-肼基烟酸 | ethyl 2-hydrazinonicotinate | 292155-95-4 | C8H11N3O2 |
| 2-肼基烟腈 | 2-Hydrazinonicotinonitrile | 368869-92-5 | C6H6N4 |
| 2-肼基异烟酸 | 2-hydrazinylpyridine-4-carboxylic acid | 887589-25-5 | C6H7N3O2 |
| 2-肼基异烟酰肼 | 2-hydrazinylpyridine-4-carbohydrazide | 89465-51-0 | C6H9N5O |
| 2-肼基嘧啶 | 2-pyrimidinylhydrazine | 7504-94-1 | C4H6N4 |
| 2-肼基喹喔啉 | 2-hydrazinoquinoxaline | 61645-34-9 | C8H8N4 |
| 2-肼基吡啶盐酸盐 | 2-hydrazinopyridine hydrochloride | 51169-05-2 | C5H7N3*ClH |
| 2-肼基吡啶-4-甲腈 | 2-hydrazinoisonicotinonitrile | 913839-68-6 | C6H6N4 |
| 2-肼基-N-甲基-1H-苯并咪唑-1-胺 | 2-hydrazino-1-methylaminobenzimidazole | 277741-60-3 | C8H11N5 |
| 2-肼基-8-羟基喹啉 | 2-hydrazinylquinolin-8-ol | 15011-37-7 | C9H9N3O |
| 2-肼基-7-甲氧基-4-甲基喹啉 | 7-methoxy-4-methyl-2-hydrazinoquinoline | 97892-65-4 | C11H13N3O |
| 2-肼基-6-碘-3-苯基喹唑啉-4-酮 | 2-Hydrazino-6-iod-3-phenylchinazol-4-on | 77747-22-9 | C14H11IN4O |
| 2-肼基-6-甲氧基吡嗪 | 2-hydrazinyl-6-methoxypyrazine | 954227-93-1 | C5H8N4O |
| 2-肼基-6-甲氧基-1,3-苯并噻唑 | 2-hydrazinyl-6-methoxybenzo[d]thiazole | 20174-70-3 | C8H9N3OS |
| 2-肼基-6-甲基嘧啶-4-醇 | 2-hydrazino-6-methylpyrimidin-4(3H)-one | 37893-08-6 | C5H8N4O |
| 2-肼基-6-甲基吡嗪 | 2-hydrazinyl-6-methylpyrazine | 19848-57-8 | C5H8N4 |
| 2-肼基-6-甲基-4-嘧啶胺 | 2-hydrazino-6-methyl-pyrimidin-4-ylamine | 33575-13-2 | C5H9N5 |
| 2-肼基-6-甲基-4-嘧啶甲腈 | 2-Hydrazino-4-cyan-6-methyl-pyrimidin | 16858-57-4 | C6H7N5 |
| 2-肼基-6-氯吡嗪 | 2-chloro-6-hydrazinylpyrazine | 63286-29-3 | C4H5ClN4 |
| 2-肼基-6-异丙基-1,3-苯并噻唑 | 6-isopropyl-2-hydrazino-1,3-benzothiazole | 872696-04-3 | C10H13N3S |
| 2-肼基-6-三氟甲基吡啶 | 2-hydrazino-6-trifluoromethylpyridine | 94239-06-2 | C6H6F3N3 |
| 2-肼基-6-(三氟甲基)烟酸甲酯 | methyl 2-hydrazinyl-6-(trifluoromethyl)nicotinate | 1001924-24-8 | C8H8F3N3O2 |
| 2-肼基-6-(三氟甲基)-1,3-苯并噻唑 | 2-hydrazinyl-6-(trifluoromethyl)benzothiazole | 898748-31-7 | C8H6F3N3S |
| 2-肼基-6,7-二氢[1,4]二噁英[2,3-F][1,3]苯并噻唑 | 2-hydrazino-6,7-dihydro[1,4]dioxino[2,3-f][1,3]benzothiazole | 872696-13-4 | C9H9N3O2S |
| 2-肼基-5-硝基-1H-1,3-苯并咪唑 | 2-Hydrazino-5-nitrobenzimidazol | 91467-48-0 | C7H7N5O2 |
| 2-肼基-5-甲基吡嗪 | 2-hydrazino-5-methylpyrazine | 165124-42-5 | C5H8N4 |
| 2-肼基-5-甲基吡啶 | 2-hydrazinyl-5-methylpyridine | 4931-01-5 | C6H9N3 |
| 2-肼基-5-甲基-4-嘧啶胺 | 2-Hydrazino-4-amino-5-methylpyrimidin | 33705-11-2 | C5H9N5 |
| 2-肼基-5-甲基-4(3H)-嘧啶酮 | 3,4-dihydro-2-hydrazino-5-methylpyrimidin-4-one | 33575-17-6 | C5H8N4O |