| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-喹啉基甲醇 | quinolin-2-ylmethanol | 1780-17-2 | C10H9NO |
| 2-喹唑啉胺,4-氯-N-(4-氯-2-甲基苯基)- | 4-chloro-2-<(4-chloro-2-methylphenyl)amino>quinazoline | 124309-86-0 | C15H11Cl2N3 |
| 2-喹唑啉羰基氯化物 | Quinazoline-2-carbonyl chloride | 179753-68-5 | C9H5ClN2O |
| 2-喹唑啉甲腈,4-苯基- | 2-Cyano-4-phenylquinazoline | 139474-21-8 | C15H9N3 |
| 2-喹唑啉-4-基-1-(4-硝基-苯基)-乙醇 | 2-quinazolin-4-yl-1-(4-nitro-phenyl)-ethanol | 106951-39-7 | C16H13N3O3 |
| 2-哌嗪羧酸甲酯 | Methyl (S)-piperazine-2-carboxylate | 198992-49-3 | C6H12N2O2 |
| 2-哌嗪甲醇双盐酸盐 | Piperazin-2-ylmethanol dihydrochloride | 122323-87-9 | C5H14Cl2N2O |
| 2-哌嗪甲醇,1,4-二乙基- | Mitometh | 107465-03-2 | C15H12Cl4 |
| 2-哌嗪甲胺,1,4-二乙基-(9CI) | Oxireno[H]isoquinoline | 140468-95-7 | C9H5NO |
| 2-哌嗪甲基乙酸酯 | Piperazin-2-ylmethyl Acetate | 148227-95-6 | C7H14N2O2 |
| 2-哌嗪甲基丁酸酯 | Piperazin-2-ylmethyl Butanoate | 148227-96-7 | C9H18N2O2 |
| 2-哌嗪基吡啶-3-硼酸频哪醇酯 | 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine | 1150561-73-1 | C15H24BN3O2 |
| 2-哌嗪基-5-吡啶硼酸 | (6-(piperazin-1-yl)pyridin-3-yl)boronic acid | 1003043-67-1 | C9H14BN3O2 |
| 2-哌嗪基-1,3-苯并恶唑 | 2-(1-piperazinyl)-1,3-benzoxazole | 111628-39-8 | C11H13N3O |
| 2-哌嗪乙酸 | 2-piperazinylacetic acid | 14566-74-6 | C6H12N2O2 |
| 2-哌嗪乙酰胺,N,N-二甲基-3-羰基- | (2R,4S,5S)-2-<(dimethylamino)methyl>-4-fluoro-5-methyltetrahydrofuran | 142722-62-1 | C8H16FNO |
| 2-哌嗪丙胺,N,N-二甲基- | 5-Carboxyethyl-3'-azido-3'-deoxythymidine | 128439-97-4 | C12H15N5O7 |
| 2-哌嗪-1-苯甲酸甲酯 | 2-piperazin-1-yl-benzoic acid methyl ester | 159974-63-7 | C12H16N2O2 |
| 2-哌嗪-1-苯甲酰胺 | 4-(2-aminocarbonylphenyl)piperazine | 179480-81-0 | C11H15N3O |
| 2-哌嗪-1-基甲基-苯甲腈盐酸盐 | 2-(Piperazin-1-ylmethyl)benzonitrile hydrochloride | 1289388-18-6 | C12H16ClN3 |
| 2-哌嗪-1-基哌嗪 | 1-(2-piperazinyl)piperazine | 151142-74-4 | C8H18N4 |
| 2-哌嗪-1-基乙基乙酸酯 | 4-(2-acetoxy)ethylpiperazine | 13849-30-4 | C8H16N2O2 |
| 2-哌嗪-1-基-吡啶-3-甲醛;盐酸 | 2-piperazin-1-ylpyridine-3-carbaldehyde;hydrochloride | 104813-90-3 | C10H13N3O*2ClH |
| 2-哌嗪-1-基-6-(三氟甲氧基)-1,3-苯并噻唑 | 2-(piperazin-1-yl)-6-(trifluoromethoxy)benzothiazole | 1204296-79-6 | C12H12F3N3OS |
| 2-哌嗪-1-基-4,6-二吡咯烷-1-基-1,3,5-三嗪 | 2,6-bis(1-pyrrolidinyl)-4-(1-piperazinyl)-1,3,5-triazine | 111668-00-9 | C15H25N7 |
| 2-哌嗪-1-基-1H-苯并咪唑二盐酸盐 | 2-piperazin-1-yl-1H-benzimidazole dihydrochloride | 1235439-79-8 | C11H16Cl2N4 |
| 2-哌啶酮,6-羟基-1-[1-甲基-3-[(三甲基甲硅烷基)甲基]-3-丁烯基]- | 6-Hydroxy-1-(1-methyl-3-trimethylsilanylmethyl-but-3-enyl)-piperidin-2-one | 139576-88-8 | C14H27NO2Si |
| 2-哌啶酮,6,6-二甲基-1-(苯基硫代)- | 6,6-Dimethyl-1-phenylsulfanylpiperidin-2-one | 139524-52-0 | C13H17NOS |
| 2-哌啶酮,4-(1,1-二甲基乙基)-1-羟基- | 4-Tert-butyl-1-hydroxypiperidin-2-one | 118972-10-4 | C9H17NO2 |
| 2-哌啶酮,3,5-二甲基-(9CI) | (-)-1-ethyl-4-[2-(4-morpholinyl)ethyl]-3,3-diphenyl-2-pyrrolidinone | 179915-80-1 | C24H30N2O2 |
| 2-哌啶羰基氯化物 | piperidine-2-carbonyl chloride | 130606-00-7 | C6H10ClNO |
| 2-哌啶羧酸-1,2-甲基-,(R)-(9CI) | (R)-2-methyl-2-piperidinecarboxylic acid | 105141-61-5 | C7H13NO2 |
| 2-哌啶羧酸,6-甲基-,酰肼,顺-(9CI) | cis-6-methylpipecolic hydrazide | 125654-25-3 | C7H15N3O |
| 2-哌啶羧酸,2-乙基-,(2S)- | (S)-2-Ethyl-2-piperidinecarboxylic acid | 123053-15-6 | C8H15NO2 |
| 2-哌啶羧酸,1-甲基-,甲基酯,(2S)- | (S)-Methyl N-methylpipecolate | 157026-38-5 | C8H15NO2 |
| 2-哌啶羧酸,1-[2-(1,3-二氢-1,3-二羰基-2H-异吲哚-2-基)乙基]-,乙基酯 | Ethyl 1-[2-(1,3-dioxoisoindol-2-yl)ethyl]piperidine-2-carboxylate | 139579-84-3 | C18H22N2O4 |
| 2-哌啶羧酸,1-[(3,4,5-三甲氧苯基)乙酰基]-,4-(4-甲氧苯基)丁基酯,(2S)- | 4-(4-methoxyphenyl)butyl (2S)-1-[2-(3,4,5-trimethoxyphenyl)acetyl]hexahydro-2-pyridinecarboxylate | 157757-22-7 | C28H37NO7 |
| 2-哌啶羧酸,1-(2-萘基甲基)-,乙基酯,盐酸 | ethyl N-(2-naphthylmethyl)-2-piperidinecarboxylate hydrochloride | 105855-21-8 | C19H23NO2*ClH |
| 2-哌啶羧酸,1,1-二甲基乙基酯,(R)- | tert-butyl (R)-piperidine-2-carboxylate | 140646-13-5 | C10H19NO2 |
| 2-哌啶甲醛,1-[(4-甲基苯基)磺酰]- | 1-(4-methylbenzenesulfonyl)piperidine-2-carboxaldehyde | 124981-17-5 | C13H17NO3S |
| 2-哌啶甲酸叔丁酯 | Tert-butyl piperidine-2-carboxylate hydrochloride | 1214145-66-0 | C10H20ClNO2 |
| 2-哌啶甲酸乙酯 | ethyl pipecolate | 15862-72-3 | C8H15NO2 |
| 2-哌啶甲酰胺 | (RS)-piperidine-2-carboxamide | 19889-77-1 | C6H12N2O |
| 2-哌啶甲磺酸 | (RS)-2-Piperidinmethansulfonsaeure | 127075-48-3 | C6H13NO3S |
| 2-哌啶基羟基乙脒 | 2-(1-piperidino)acetamidoxime | 175136-64-8 | C7H15N3O |
| 2-哌啶基噻唑-5-甲醛 | 2-(piperidin-1-yl)thiazole-5-carbaldehyde | 129865-52-7 | C9H12N2OS |
| 2-哌啶基-5-吡啶硼酸 | 6-(Piperidin-1-yl)pyridin-3-ylboronic acid | 1002129-33-0 | C10H15BN2O2 |
| 2-哌啶嘧啶-5-硼酸 | (2-(Piperidin-1-yl)pyrimidin-5-yl)boronic acid | 1002128-86-0 | C9H14BN3O2 |
| 2-哌啶吡啶-4-硼酸 | [2-(1-piperidyl)-4-pyridyl]boronic acid | 1256358-82-3 | C10H15BN2O2 |
| 2-哌啶乙醛肟 | 2-Piperidinoethanal-oxim | 102588-30-7 | C7H14N2O |