| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,3,3,5,5-五甲基环己醇 | 1,3,3,5,5-pentamethylcyclohexanol | 38490-33-4 | C11H22O |
| 1,3,3,4,4-五氟-2-甲氧基环丁烯 | 1,3,3,4,4-pentafluoro-2-methoxy cyclobut-1-ene | 359-98-8 | C5H3F5O |
| 1,3,10,11,12-五羟基-2-并四苯甲酰胺 | pretetramide | 3707-47-9 | C19H13NO6 |
| 1,2:5,6-双-O-(1-甲基亚乙基)-D-手性-纤维醇 | 2,2,7,7-tetramethyl-hexahydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,3]dioxole-4,5-diol | 38643-30-0 | C12H20O6 |
| 1,2:5,6-二-O-异亚丙基-3-O-P-甲苯磺酰基-alpha-D-别呋喃糖 | [5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl] 4-methylbenzenesulfonate | 3253-75-6 | C19H26O8S |
| 1,2:4,5-二异亚丙基-D-甘露糖醇 | 2,3;5,6-Di-isopropyliden-dulcit | 3969-61-7 | C12H22O6 |
| 1,25-二羟维生素D | calcitriol | 32511-63-0 | C27H44O3 |
| 1,24-二溴二十四烷 | 1,24-Dibromtetracosan | 34540-51-7 | C24H48Br2 |
| 1,2-萘二甲醇 | 1,2-Bis-hydroxymethyl-naphthalin | 39050-28-7 | C12H12O2 |
| 1,2-苯并异恶唑-3-胺 | 3-amino-1,2-benzisoxazole | 36216-80-5 | C7H6N2O |
| 1,2-苯并异噁唑-3-甲磺酸 | 1,2-benzisoxazole-3-methane-sulfonic acid | 342623-49-8 | C8H7NO4S |
| 1,2-苯并异噁唑-3-乙酸 | α-bromo-1,2-benzisoxazole-3-acetic acid | 37924-67-7 | C9H6BrNO3 |
| 1,2-苯并二噻戊环-3-硫酮 | 3H-1,2-benzodithiole-3-thione | 3354-42-5 | C7H4S3 |
| 1,2-苯二羧酸双十一烷基酯 | di-n-undecyl phthalate | 3648-20-2 | C30H50O4 |
| 1,2-苯二羧酸2,2-二甲基-1,3-丙烷二基酯 | 2-[3-(2-Carboxybenzoyl)oxy-2,2-dimethylpropoxy]carbonylbenzoic acid | 35512-59-5 | C21H20O8 |
| 1,2-苯二羧酸1-[(四氢-2-呋喃基)甲基]酯 | (+/-)-phthalic acid mono-tetrahydrofurfuryl ester | 35395-64-3 | C13H14O5 |
| 1,2-苯二羧酸,4-氯-,盐(1:?)钠 | Disodium 4-chlorophthalate | 3325-09-5 | C8H3ClNa2O4 |
| 1,2-苯二甲酸单[2-[(1-氧代-2-丙烯基)氧]乙基]酯 | Ethylene glycol acrylate phthalate | 30697-40-6 | C13H12O6 |
| 1,2-苯二甲酸-2-羟基乙基-2-[(2-丙烯酰基)氧基]乙基酯 | 2-acryloyloxyethyl 2-hydroxyethyl phthalate | 38056-88-1 | C15H16O7 |
| 1,2-环氧十四烷 | 1,2-epoxytetradecane | 3234-28-4 | C14H28O |
| 1,2-环氧-6-(2,3-环氧丙氧基)六氢-4,7-甲桥茚满 | 1,2-Epoxy-6-(2,3-epoxypropoxy)hexahydro-4,7-methanoindan | 3712-92-3 | C13H18O3 |
| 1,2-环氧-3-羟基-3-苯基丙烷 | 1-phenyl-2,3-epoxypropan-1-ol | 33143-44-1 | C9H10O2 |
| 1,2-环氧-2-甲基丁烷 | 2-ethyl-2-methyloxirane | 30095-63-7 | C5H10O |
| 1,2-环氧-1,2-二氢菲 | 1,2-phenanthrene oxide | 39834-44-1 | C14H10O |
| 1,2-环氧-1,1,2,3,3,4,4,4-八氟丁烷 | 1,2-epoxyperfluorobutane | 3709-90-8 | C4F8O |
| 1,2-环己烷二羰基二氯化物 | 1,2-cyclohexanedicarbonic chloride | 34684-19-0 | C8H10Cl2O2 |
| 1,2-环己基亚基四-O-乙酰基myo-肌醇 | 3,4,5,6-tetra-O-acetyl-1,2-O-cyclohexylidene-myo-inositol | 39110-61-7 | C20H28O10 |
| 1,2-环己基二甲醇 | 1,2-bis(hydroxymethyl)cyclohexane | 3971-29-7 | C8H16O2 |
| 1,2-环己二醇二缩水甘油醚 | 1,2-bis(oxiran-2-ylmethoxy)cyclohexane | 37763-26-1 | C12H20O4 |
| 1,2-环丁烷二羧酸-1,2-二甲酯 | dimethyl cyclobutane-1,2-dicarboxylate | 3396-20-1 | C8H12O4 |
| 1,2-环丁二酮 | cyclobutane-1,2-dione | 33689-28-0 | C4H4O2 |
| 1,2-恶唑烷-5-羧酸 | isoxazolidine-5-carboxylic acid | 36839-09-5 | C4H7NO3 |
| 1,2-恶唑烷-2-基-(3,4,5-三甲氧基苯基)甲硫酮 | 2-(3,4,5-trimethoxy-thiobenzoyl)-isoxazolidine | 35624-96-5 | C13H17NO4S |
| 1,2-庚烷二基二乙酸酯 | 1,2-diacetoxyheptane | 39846-56-5 | C11H20O4 |
| 1,2-庚二醇 | 1,2-heptanediol | 3710-31-4 | C7H16O2 |
| 1,2-噻唑烷1,1-二氧化物 | 1,2-Thiazetidine 1,1-dioxide | 34817-61-3 | C2H5NO2S |
| 1,2-噻唑-4-甲腈 | 4-Cyanoisothiazol | 3912-37-6 | C4H2N2S |
| 1,2-哌啶二羧酸 1,2-二乙酯 | ethyl 1-ethoxycarbonyl-2-piperidinecarboxylate | 33191-01-4 | C11H19NO4 |
| 1,2-双二十二碳酰基-Sn-甘油-3-磷酰胆碱 | 1,2-dibehenoyl-sn-glycero-3-phosphocholine | 37070-48-7 | C52H104NO8P |
| 1,2-双[β-(3,5-二叔丁基-4-羟基苯基)丙酰]肼 | N,N'-bis-[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyl]hydrazine | 32687-78-8 | C34H52N2O4 |
| 1,2-双[2-甲基-5-(4-甲酰基苯基)-3-噻吩基]全氟环戊烯 | 1,2-bis(2-methyl-5-(4-formylphenyl)thiophen-3-yl)hexafluorocyclopentene | 348639-12-3 | C29H18F6O2S2 |
| 1,2-双[1-(三甲基硅烷基)-1H-茚基-3-基)乙烷 | trimethyl-[3-[2-(3-trimethylsilyl-3H-inden-1-yl)ethyl]-1H-inden-1-yl]silane | 302912-04-5 | C26H34Si2 |
| 1,2-双[(2R,5R)-2,5-(二甲基磷]乙烷(环辛二烯)四氟硼酸铑(I) | 1,2-Bis[(2R,5R)-2,5-(dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate | 305818-67-1 | C22H40BF4P2Rh- |
| 1,2-双-(9-芴基)乙烷 | 1,2-bis(9-fluorenyl)ethane | 3747-24-8 | C28H22 |
| 1,2-双-(4-甲氧基-苯基)-乙胺 | 2-(4-methoxyphenyl)-1-(4-methoxyphenyl)ethylamine | 36265-54-0 | C16H19NO2 |
| 1,2-双(羟甲基)-1-环己烯 | 1,2-bis<hydroxymethyl>-1-cyclohexene | 3999-69-7 | C8H14O2 |
| 1,2-双(溴乙酰氧基)乙烷 | 1,2-bis(bromoacetoxy)ethane | 3785-34-0 | C6H8Br2O4 |
| 1,2-双(四溴邻苯二甲酰亚胺)乙烷 | N,N'-ethylenebis(3,4,5,6-tetrabromophthalimide) | 32588-76-4 | C18H4Br8N2O4 |
| 1,2-双(叔丁氧羰基)-2-(4-甲基苯基)-1-苯肼 | 1,2-Bis(t-butyloxycarbonyl)-2-(4-methylphenyl)-1-phenylhydrazine | 312934-66-0 | C23H30N2O4 |
| 1,2-双(二甲氧基甲基)苯 | 1,2-bis(dimethoxymethyl)benzene | 37864-64-5 | C12H18O4 |