| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 206438-31-5 | | (S)-methyl 2-amino-3-cyclopropylpropanoate hcl | C7H14ClNO2 | 179.6446 | | |
| 206439-01-2 | | 3-ethyl-4-imino-5-methyl-5-cyclohexadien-1-one | | | | |
| 206439-02-3 | | 2-chloro-n-(2,6-diethyl-4-hydroxyphenyl)-acetamid | | | | |
| 206439-03-4 | | 2-chloro-n-(2,6-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-acetamid | | | | |
| 206439-04-5 | | 2-chloro-n-(2,6-diethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-acetamid | | | | |
| 20644-12-6 | | p-carborane | C2H12B10 | 144.23 | 200-203 ℃(lit.) | |
| 20644-49-9 | | 1,2-Dicarbadodecaborane(12),1-chloro-2-methyl- | C3H13B10Cl | 192.70 | | |
| 20644-59-1 | | 1,2-dicarbadodecaborane(12)-1-acetic acid | | | | |
| 206440-72-4 | | 2-c-methyl-d-erythritol 4-phosphate lithium salt | C5H11O7P.xLi+ | 214.11(free) | | |
| 206443-84-7 | | 4-benzoyl-3-hydroxy-5-(2-methylpropyl)-2(5h)-furanon | | | | |
| 206444-57-7 | 溴化乙啶-n,n′-双甲基丙烯酰胺 | 3,8-bismethacrylamido-5-ethyl-6-phenylphenanthridinium bromide | | | | |
| 206444-58-8 | 荧光素o,o′-二甲基丙烯酸酯 | dimethacryloyloxyfluorescein | C28H2O7 | 468.45 | | |
| 206446-39-1 | | 3-pyridin-2-yl-azetidine-1-carboxylic acid tert-butyl ester | | | | |
| 206446-40-4 | | 1-boc-3-phenylazetidine | C14H19NO2 | 233.31 | | |
| 206446-42-6 | 3-(吡啶-4-基)氮杂环丁烷-1-羧酸叔丁酯 | tert-butyl 3-(pyridin-4-yl)azetidine-1-carboxylate | | | | |
| 206446-45-9 | 3-(2-吡啶基)-1-氮杂环丁烷盐酸盐 | 2-(azetidin-3-yl)pyridine dihydrochloride | C8H12Cl2N2 | 207.10 | | |
| 206446-46-0 | 3-(丙-2-烯-1-基)氮杂环丁烷-1-羧酸叔丁酯 | tert-butyl 3-(prop-2-en-1-yl)azetidine-1-carboxylate | C11H19NO2 | 197.27 | | 247.5±9.0 °C(Predicted) |
| 206446-48-2 | 4-(1-boc-哌啶-4-基)苯甲酸乙酯 | tert-butyl 4-(4-(ethoxycarbonyl)phenyl)piperidine-1-carboxylate | | | | |
| 206446-49-3 | | tert-butyl 4-(pyridin-2-yl)piperidine-1-carboxylate | C15H22N2O2 | 262.35 | | |
| 206447-68-9 | 12H-苯并[4,5]噻吩并[3,2-a]咔唑 | 12H-Benzo[4,5]thieno[3,2-a]carbazole | C18H11NS | 273.35 | | 544.5±23.0 °C(Predicted) |
| 206449-93-6 | (Z)-2-((呋喃-2-基甲基)亚磺酰基)-N-(4-((4-(哌啶-1-基甲基)吡啶-2-基)氧基)丁-2-烯-1-基)乙酰胺 | (Z)-2-((Furan-2-ylmethyl)sulfinyl)-N-(4-((4-(piperidin-1-ylmethyl)pyridin-2-yl)oxy)but-2-en-1-yl)acetamide | C22H29N3O4S | 431.5500 | | |
| 20645-04-9 | | bis(acetato-o,o')oxo-zirconiu | | | | |
| 20645-22-1 | | 1-Ethylgermatrane | C8H17GeNO3 | 247.86 | | |
| 20645-41-4 | | Antimonate(2-),pentafluoro-,dipotassium | F5K2Sb | 294.94 | | |
| 206450-45-5 | 3-氯丙基二烯丙基甲基硅烷 | 3-chloropropyl diallyl methylsilane | | | | |
| 20647-46-5 | | cis-ammine(dimethylsulfinyl)dichloroplatinum (ii) | | | | |
| 20649-16-5 | | 1,2,3,4,5,6-hexahydro-3,6-dimethyl-8-hydroxy-6-methano-3-benzazocine | | | | |
| 20649-36-9 | | 2,3,4,5,6-hexahydro-3,6-dimethyl-6-methano-3-benzazocin-8-o (+-)-1 | | | | |
| 20649-37-0 | | 2,3,4,5,6-hexahydro-6-ethyl-3-methyl-6-methano-3-benzazocin-8-o (+-)-1 | | | | |
| 20649-40-5 | (E)-4-(3-羟基-1-丙烯-1-基)苯酚 | (E)-4-(3-Hydroxy-1-propen-1-yl)phenol | C9H10O2 | 150.17 | | |
| 20649-42-7 | | 3-(4-hydroxy-3-methoxyphenyl)acrylaldehyde | | | | |
| 20649-43-8 | 芥子醛 | | C11H12O4 | 208.2 | 108-109 °C | |
| 20649-91-6 | 1,3,5-三(3-异氰酸根合-4-甲基苯基)-1,3,5-三嗪-2,4,6(1H,3H,5H)-三酮 | 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-tris(3-isocyanato-4-methylphenyl)- | | | | |
| 2065-04-5 | | n-[3-(2-bromo-acetyl)-phenyl]-methanesulfonamide | C9H10BrNO3S | 292.15 | 124.5-124.6 °C | 406.4±51.0 °C(Predicted) |
| 2065-23-8 | 苯氧乙酸甲酯 | Phenoxyacetic acid methyl ester | C9H10O3 | 166.17 | ≥300°C | 243℃ |
| 2065-24-9 | | methyl 2-phenoxypropanoate | | | | |
| 2065-27-2 | 2,6-二甲氧基苯甲酸甲酯 | Methyl 2,6-Dimethoxybenzate | C10H12O4 | 196.20 | 87-90℃ | 294.9 °C at 760 mmHg |
| 2065-28-3 | 5-甲基-3-苯基-4-异恶唑甲酸甲酯 | Methyl 5-methyl-3-phenyl-4-isoxazolecarboxylate | C12H11NO3 | 217.22 | | |
| 2065-35-2 | | Hexachlorocyclopropane | C3Cl6 | 248.75 | | |
| 2065-37-4 | | 2-bromo-1,4-naphthoquinone | C10H5BrO2 | 237.05 | 131-133℃ | 324.2°C at 760 mmHg |
| 2065-38-5 | | N-4'-Bromophenyl-4-chlorobenzenesulfonamide | C12H9BrClNO2S | 346.63 | | |
| 2065-58-9 | | Diethyl ether-hydrogen chloride(1:1) | C4H11ClO | 110.58 | | |
| 2065-59-0 | | Isopropyl ether-hydrogen chloride(1:1) | C6H15ClO | 138.64 | | |
| 2065-66-9 | 甲基三苯基碘化磷 | methyltriphenylphosphonium iodide | C19H18IP | 404.23 | 183-188℃ | |
| 2065-67-0 | | tetraphenylphosphonium iodide | C24H20IP | 466.30 | 343-348℃ | |
| 2065-70-5 | | naphthalene,2,6-dichloro- | C10H6Cl2 | 197.06 | | |
| 2065-72-7 | | β-Deutero oxalic acid dideuterate | C2D6O6 | 132.10 | | |
| 2065-73-8 | | oxalic acid-d2 | [2H]2C2O4 | 92.04 | 190℃ | |
| 2065-75-0 | | bromomalonaldehyde | C3H3BrO2 | 150.96 | 132-136 °C(lit.) | |
| 20650-07-1 | 3-甲氧基-N,N-二甲基丙-1-胺 | 3-Methoxy-N,N-dimethylpropan-1-amine | C6H15NO | 117.19 | | |