| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4'-羰基二苯甲酸 | 2,4'-dicarboxybenzophenone | 85-58-5 | C15H10O5 |
| 2,4'-二氯二苯甲酮 | 2,4'-dichlorobenzophenone | 85-29-0 | C13H8Cl2O |
| 2,3a-二甲基-3a,4,5,6-四氢环戊烯并[c]吡唑-3(2H)-酮 | dimethyl-3,5 diaza-2,3 bicyclo<3.3.0>octene-1 one | 89209-31-4 | C8H12N2O |
| 2,3:4,5-二-O-(1-甲基亚乙基)-beta-D-吡喃果糖甲基((((1-(甲硫基)亚乙基)氨基)氧基)羰基)酰胺基亚硫酸酯 | beta-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, methyl((((1-(methylthio)ethylidene)amino)oxy)carbonyl)amidosulfite | 81861-98-5 | C17H28N2O9S2 |
| 2,3-萘并萘二羧酸,1,4,6,11-四丙基-,2,3-二甲基酯 | 4-Ethyl-2-methylthiophen-3-amine | 87675-31-8 | C7H11NS |
| 2,3-萘二肼 | 2,3-naphthalene bishydrazine | 81903-36-8 | C10H12N4 |
| 2,3-脱异亚丙基托吡酯 | 2,3-Desisopropylidene Topiramate | 851957-35-2 | C9H17NO8S |
| 2,3-环氧乙烷二甲烷硫醇 | 2,3-Oxiranedimethanethiol | 875834-90-5 | C4H8OS2 |
| 2,3-环氧-2-十四烷基-1-丙醇 | 2,3-epoxy-2-tetradecyl-1-propanol | 88393-68-4 | C17H34O2 |
| 2,3-环氧-2,6,6-三甲基环己烷-1-羧酸 | 2,3-epoxy-2,6,6-trimethylcyclohexane-1-carboxylic acid | 855383-65-2 | C10H16O3 |
| 2,3-戊二酮,4-甲基-,2-腙,3-(O-甲基肟) | (23S,25R)-25-Hydroxyvitamin D3 26,23-lactol | 83136-06-5 | C27H42O4 |
| 2,3-哌嗪二酮,6-甲基-1-(2-甲基丙基)-,(6S)- | 2-[Chloro(4-fluorophenyl)methylene]valeraldehyde | 83706-47-2 | C12H12ClFO |
| 2,3-哌嗪二羧酸(6ci,7ci,9ci) | Piperazine-2,3-dicarboxylic acid | 89601-09-2 | C6H10N2O4 |
| 2,3-吡嗪二羧酸 | 2,3-dicarboxypyrazine | 89-01-0 | C6H4N2O4 |
| 2,3-吡啶二甲酸锶盐 | 2,3-Pyridinedicarboxylic acid, strontium salt | 87314-99-6 | C7H3NO4Sr |
| 2,3-吡啶二甲酸 | 2,3-dicarboxypyridine | 89-00-9 | C7H5NO4 |
| 2,3-双十二烷基苯磺酸酯;lambda2-铅 | Lead bis(didodecylbenzenesulphonate) | 85865-92-5 | C60H106O6PbS2 |
| 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-乙基己基)氧基]-1-丙醇硫酸氢钠 | Sodium 2,3-bis((2-ethylhexyl)oxy)propyl sulphate | 83721-45-3 | C19H39NaO6S |
| 2,3-双-O-(苯基甲基)-4,6-O-[(R)-苯基亚甲基]-1-硫代-B-D-吡喃葡萄糖苷苯酯 | S-phenyl 2,3-di-O-benzyl-4,6-O-benzylidene-1-deoxy-1-thio-β-D-glucopyranoside | 87470-70-0 | C33H32O5S |
| 2,3-双(苯磺酰基)-1,4-二甲基苯 | 2,3-Bis(phenylsulfonyl)-1,4-dimethylbenzene | 81064-10-0 | C20H18O4S2 |
| 2,3-双(羟甲基)萘-1,4-二酮 | 2,3-bis(hydroxymethyl)-1,4-naphthoquinone | 89676-51-7 | C12H10O4 |
| 2,3-双(碘甲基)-1,3-丁二烯 | 2,3-bis(iodomethyl)-1,3-butadiene | 80356-22-5 | C6H8I2 |
| 2,3-双(甲硫基)丙烷-1-硫醇 | 2,3-Bis-methylsulfanyl-propane-1-thiol | 85365-96-4 | C5H12S3 |
| 2,3-双(乙烯氧基)丁烷 | 2,3-Bis-vinyloxy-butane | 86351-12-4 | C8H14O2 |
| 2,3-双(4-甲基苯基)噻吩 | 2,3-bis(4-methylphenyl)thiophene | 88149-84-2 | C18H16S |
| 2,3-双(4-甲基苯基)-5-苯基呋喃 | 5-Phenyl-2,3-di-p-tolylfuran | 88406-98-8 | C24H20O |
| 2,3-双(4-溴苯基)丁烷-2,3-二醇 | 2,3-Butanediol, 2,3-bis(4-bromophenyl)- | 82491-65-4 | C16H16Br2O2 |
| 2,3-双(4-氟苯基)丁烷-2,3-二醇 | 2,3-bis(4-fluorophenyl)-2,3-butanediol | 87054-23-7 | C16H16F2O2 |
| 2,3-双(2-羟基苯基)丁烷-2,3-二醇 | 2,3-bis-(2-hydroxy-phenyl)-butane-2,3-diol | 89613-91-2 | C16H18O4 |
| 2,3-双(2-氰乙基)-1,4-二甲氧基苯 | 2,3-bis(2-cyanoethyl)-1,4-dimethoxybenzene | 87035-71-0 | C14H16N2O2 |
| 2,3-二苯基-5-氨基四氯化物 | 5-amino-2,3-diphenyl-tetrazolium; chloride | 88159-28-8 | C13H12N5*Cl |
| 2,3-二苯基-5,6,7,8-四氢-1,6-二氮杂萘 | 2,3-diphenyl-5,6,7,8-tetrahydro-1,6-naphthyridine | 859214-69-0 | C20H18N2 |
| 2,3-二羟基苯甲酸 | Sodium pyrocatechuate | 875-28-5 | C7H5O4*Na |
| 2,3-二羟基十六烷酸 | 2,3-dihydroxyhexadecanoic acid | 88591-49-5 | C16H32O4 |
| 2,3-二羟基丙基5-氧代-L-脯氨酸酯 | 2,3-Dihydroxypropyl 5-oxo-DL-prolinate | 85136-13-6 | C8H13NO5 |
| 2,3-二羟基-5-甲基苯甲酸甲酯 | 2,3-dihydroxy-5-methylbenzoic acid methyl ester | 87567-91-7 | C9H10O4 |
| 2,3-二羟基-3,7-二甲基-辛-6-烯酸 | 2,3-dihydroxy-3,7-dimethyl-oct-6-enoic acid | 861072-01-7 | C10H18O4 |
| 2,3-二羟基-2,3-二苯基-琥珀酸二酰胺 | 2,3-dihydroxy-2,3-diphenyl-succinic acid diamide | 860223-18-3 | C16H16N2O4 |
| 2,3-二碘吡啶 | 2,3-diiodopyridine | 83674-70-8 | C5H3I2N |
| 2,3-二碘-N,N-二乙基氨基甲酸苯酯 | O-2,3-diiodophenyl N,N-diethylcarbamate | 863870-82-0 | C11H13I2NO2 |
| 2,3-二碘-5-硝基噻吩 | 2,3-diiodo-5-nitrothiophene | 82834-29-5 | C4HI2NO2S |
| 2,3-二碘-1,4-二甲基苯 | 2,3-diiodo-p-xylene | 89265-27-0 | C8H8I2 |
| 2,3-二硫杂螺[4.4]壬烷 | 2,3-Dithiaspiro[4.4]nonane | 80879-65-8 | C7H12S2 |
| 2,3-二硝基萤蒽 | 2-(thiophen-2-yl)isonicotinic acid | 893723-57-4 | C10H7NO2S |
| 2,3-二甲酰基-7-甲基喹啉 | 2,3-diformyl-7-methylquinoline | 80231-45-4 | C12H9NO2 |
| 2,3-二甲氧基苯甲醛 | 2,3-dimethyoxybenzaldehyde | 86-51-1 | C9H10O3 |
| 2,3-二甲氧基苄肼 | 2,3-Dimethoxy-benzyl-hydrazine | 887596-42-1 | C9H14N2O2 |
| 2,3-二甲氧基-7H-异吲哚并[2,1-b]异喹啉-5-酮 | 2,3-Dimethoxyisoindolo[2,1-b]isoquinolin-5(7H)-one | 84245-29-4 | C18H15NO3 |
| 2,3-二甲氧基-6-甲基吡啶 | 2,3-dimethoxy-6-methyl-pyridine | 861019-58-1 | C8H11NO2 |