| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4,6,8-四硝基-2,4,6,8-四氮杂壬烷-1,9-二基二乙酸酯 | 1,9-Diacetoxy-2,4,6,8-tetranitro-2,4,6,8-tetraaza-nonan | 6537-83-3 | C9H16N8O12 |
| 2,4,6,8,9,11-六氧杂-1,5-二砷杂双环[3.3.3]十一烷-3,7,10-三酮 | Arsenous carbonate | 124286-17-5 | C3As2O9 |
| 2,4,6,8,9,10-六甲基-2,4,6,8,9,10-六氮杂-1,3,5,7-四磷杂三环[3.3.1.1(3,7)]癸烷1,3,5,7-四硫醚 | closo-Hexa-N-methyltetrathiophosphorimid | 37747-07-2 | C6H18N6P4S4 |
| 2,4,6,7-四甲基-2,6,7-三氮杂-1-磷杂二环[2.2.2]辛烷1-氧化 | 2,6,7-trimethyl-4-methyl-2,6,7-triaza-1-phosphaicyclo<2.2.2>octane-1-oxide | 15199-21-0 | C8H18N3OP |
| 2,4,6(1H,3H,5H)-嘧啶三酮,5-[(3-甲基苯基)偶氮]- | 5-(m-tolylazo)-barbituric acid | 112328-41-3 | C11H10N4O3 |
| 2,4,5-三脱氧-4-[[(1,1-二甲基乙氧基)羰基]氨基]-5-苯基-L-苏-戊糖酸 | (3S,4S)-4-tert-butoxycarbonylamino-3-hydroxy-5-phenylpentanoic acid | 72155-48-7 | C16H23NO5 |
| 2,4,5-三氯苯基N-{[(2-甲基-2-丙基)氧基]羰基}-L-酪氨酸酯 | Boc-Tyr-OTcp | 25616-08-4 | C20H20Cl3NO5 |
| 2,4,5-三氯苯基N-[N-[(1,1-二甲基乙氧基)羰基]-L-丙氨酰]甘氨酸酸酯 | Boc-Ala-Gly-OTcp | 53054-11-8 | C16H19Cl3N2O5 |
| 2,4,5-三氯苯基 5-氧代-L-脯氨酸酯 | L-pyroglutamic acid 2,4,5-trichlorophenyl ester | 5910-47-4 | C11H8Cl3NO3 |
| 2,4,5-三氨基-6-羟基嘧啶硫酸盐 | 2,5,6-Triaminopyrimidin-4-yl hydrogen sulfate | 1603-02-7 | C4H7N5O4S |
| 2,4,5-三乙酰氧基苯甲酸 | 2,4,5-triacetoxy-benzoic acid | 93620-88-3 | C13H12O8 |
| 2,4,5,6-四羟基己酸 | 3-deoxy-D-ribo-hexonic acid | 498-43-1 | C6H12O6 |
| 2,4,5,6-四氢环戊烯并[c]吡唑-3-甲酰胺 | 1,4,5,6-tetrahydro-cyclopenta[c]pyrazole-3-carboxamide | 851776-30-2 | C7H9N3O |
| 2,4,4-三甲基戊烷-1,3-二基双(2-甲基丙酸酯) | 2,4,4-Trimethylpentane-1,3-diyl bis(2-methylpropanoate) | 74381-40-1 | C16H30O4 |
| 2,4,4-三甲基戊-1-醇磷酸盐 | Phosphoric acid;2,4,4-trimethylpentan-1-ol | 129877-64-1 | C24H57O7P |
| 2,4,4-三甲基吡咯烷-2-羧酸 | 2,4,4-Trimethylpyrrolidine-2-carboxylic acid | 1001353-90-7 | C8H15NO2 |
| 2,4,4-三甲基二过氧己二酸二叔丁酯 | Di-tert-butyl 2,4,4-trimethyldiperoxyadipate | 21850-40-8 | C17H32O6 |
| 2,4,4-三甲基-戊-1-烯-1-磺酸 | 2,4,4-trimethyl-pent-1-ene-1-sulfonic acid | 101448-90-2 | C8H16O3S |
| 2,4,4-三甲基-1-环己烯-1-羧酸 | (2,4,4-trimethyl-1-cyclohexen-1-yl)carboxylic acid | 18088-97-6 | C10H16O2 |
| 2,4,4-三甲基-1,3-恶唑-5(4H)-酮 | 2,4,4-trimethyl-4<i>H</i>-oxazol-5-one | 24503-23-9 | C6H9NO2 |
| 2,4,4-三甲基-1,2-戊烷二醇 | Arginine vasopressin, (beta-mercapto)beta,beta-cyclopentamethylenepropionic acid(1)- | 73168-23-7 | C51H72N14O12S2 |
| 2,4,4,6-四甲基-1-氧杂-3-氮杂-2-环己烯 | 2,4,4,6-tetramethyl-5,6-dihydro-4H-1,3-oxazine | 26939-18-4 | C8H15NO |
| 2,4(1H,3H)-嘧啶二酮,5-氨基二氢- | 5-amino-dihydro-pyrimidine-2,4-dione | 17017-92-4 | C4H7N3O2 |
| 2,3-甲桥焦谷氨酸 | (+/-)-2,3-methanopyroglutamic acid | 116447-40-6 | C6H7NO3 |
| 2,3-环氧丙基膦酸二乙基酯 | diethyl (oxiran-2-ylmethyl)phosphonate | 7316-37-2 | C7H15O4P |
| 2,3-环氧丙基甲酸酯 | 2,3-epoxypropyl formate | 73376-04-2 | C4H6O3 |
| 2,3-环氧丙基甲烷磺酸酯 | S-(+)-3-mesyloxy-1,2-epoxypropane | 6177-60-2 | C4H8O4S |
| 2,3-戊二烯二酸 | Penta-2,3-dienedioic Acid | 32804-68-5 | C5H4O4 |
| 2,3-喹喔啉二酮,1,4-二氢-1,8-二甲基-(9CI) | Sap-IV | 127027-49-0 | C36H50N10O10S2 |
| 2,3-哌嗪二酮,1-乙基-4-(羟甲基)- | 3-Chloro-2-propenyl-N-acetyl-L-cysteine | 72072-41-4 | C8H12ClNO3S |
| 2,3-哌嗪二羧酸(6ci,7ci,9ci) | Piperazine-2,3-dicarboxylic acid | 89601-09-2 | C6H10N2O4 |
| 2,3-哌嗪二甲酸 | trans-Piperazin-2,3-dicarbonsaeure | 46027-28-5 | C6H10N2O4 |
| 2,3-哌啶二羧酸 | Piperidin-2,3-dicarbonsaeure | 17079-18-4 | C7H11NO4 |
| 2,3-吲哚二酮 3-硫代缩氨基脲 | Hydrazinecarbothioamide, 2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-,(E)- | 487-16-1 | C9H8N4OS |
| 2,3-吲哚二酮 3-硫代缩氨基脲 | Hydrazinecarbothioamide, 2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-,(E)- | 487-16-1 | C9H8N4OS |
| 2,3-吲哚二酮 3-硫代缩氨基脲 | Hydrazinecarbothioamide, 2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-,(E)- | 487-16-1 | C9H8N4OS |
| 2,3-吖丙啶二羧酸,单乙基酯,(2R,3R)-(9CI) | (2R,3R)-aziridine-2,3-dicarboxylic acid monoethyl ester | 167933-78-0 | C6H9NO4 |
| 2,3-吖丙啶二羧酸,二(1-甲基乙基)酯,(2S,3S)- | (2S,3S)-2,3-bis((isopropyloxy)carbonyl)aziridine | 151414-02-7 | C10H17NO4 |
| 2,3-双[乙基(丙基)氨基]-N-(4-甲氧基-2-甲基苯基)丙酰胺 | 2,3-Bis-(ethyl-propyl-amino)-N-(4-methoxy-2-methyl-phenyl)-propionamide | 78406-79-8 | C21H37N3O2 |
| 2,3-双[乙基(丙基)氨基]-N-(2-甲氧基苯基)丙酰胺 | 2,3-Bis(ethylpropylamino)-o-propionanisidide | 78406-74-3 | C20H35N3O2 |
| 2,3-双[(二乙氧基磷酰基)氧基]吡啶 | 2,3-bis[(diethoxyphosphoryl)oxy]pyridine | 1256814-29-5 | C13H23NO8P2 |
| 2,3-双[(2-氯乙酰基)氨基]丙酸 | (+/-)-2,3-bis-(2-chloro-acetylamino)-propionic acid | 89850-65-7 | C7H10Cl2N2O4 |
| 2,3-双[(2,2,2-三氟乙酰基)氨基]丙酸 | N,N'-di-trifluoroacetyl-2,3-diaminopropionic acid | 94842-54-3 | C7H6F6N2O4 |
| 2,3-双(羟基氨基)-2,3-二甲基丁烷硫酸盐 | 2,3-bis(hydroxyamino)-2,3-dimethylbutane monosulfate | 14538-51-3 | C6H18N2O2*O4S |
| 2,3-双(氯乙酰氨基)丁酸乙酯 | ethyl 2,3-bis(chloroacetamido)butanoate | 103668-31-1 | C10H16Cl2N2O4 |
| 2,3-双(十六烷氧基)丙基二苯基磷酸酯 | Phosphoric acid 2,3-bis-hexadecyloxy-propyl ester diphenyl ester | 64599-78-6 | C47H81O6P |
| 2,3-二羧基氮丙啶 | (2S,3S)-(+)-aziridine-2,3-dicarboxylic acid | 57528-68-4 | C4H5NO4 |
| 2,3-二羟基癸酸 | 2,3-dihydroxydecanoic acid | 104092-98-0 | C10H20O4 |
| 2,3-二羟基琥珀酸二异丁酯 | Diisobutyl-tartrat | 4054-82-4 | C12H22O6 |
| 2,3-二羟基丙磺酸钠 | 35396-47-5 | C3H8NaO5S |