| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 五脂素A1 | wulignan A<sub>1</sub> | 117047-76-4 | C20H22O5 |
| 五聚乙二醇-叔丁氧羰基 | tert-butyl N-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethyl]carbamate | 1404111-67-6 | C15H31NO7 |
| 五羰基铼(1-) | pentacarbonylrhenium(1-) | 14971-38-1 | C5O5Re |
| 五羰基铁 | iron pentacarbonyl | 13463-40-6 | C5FeO5 |
| 五羰基钌 | ruthenium pentacarbonyl | 16406-48-7 | C5O5Ru |
| 五羰基环己基异氰化钼 | molybdenum pentacarbonyl cyclohexyl isocyanide | 15603-76-6 | C12H11MoNO5 |
| 五羰基溴铼(I) | bromopentacarbonylrhenium | 14220-21-4 | C5BrO5Re |
| 五羰基溴化锰(I) | bromopentacarbonylmanganese(I) | 14516-54-2 | C5BrMnO5 |
| 五羰基氯铼(I) | Re(CO)<sub>5</sub>Cl | 14099-01-5 | C5ClO5Re |
| 五羰基氯化锰 | pentacarbonylchloromanganese(I) | 14100-30-2 | C5ClMnO5 |
| 五羰基[甲氧基(苯基)乙腈]钨 | pentacarbonyl[methoxy(phenyl)acetonitrile]tungsten | 100218-98-2 | C14H9NO6W |
| 五羰基-甲基膦-铬 | pentacarbonyl-methylphosphine-chromium | 103768-48-5 | C6H5CrO5P |
| 五羰基-4-甲基吡啶-钨(0) | pentacarbonyl-4-methylpyridine-tungsten(0) | 17000-14-5 | C11H7NO5W |
| 五羰基(甲基二苯基膦)锰(I)六氟磷酸盐 | pentacarbonyl(methyldiphenylphosphine)manganese(I) hexafluorophosphate | 104350-99-4 | C18H13MnO5P*F6P |
| 五羰基(甲基(1-丙炔基)硫醚-S)铬 | pentacarbonyl(methyl(1-propynyl)thioether-S)chromium | 178534-82-2 | C9H6CrO5S |
| 五羰基(二苯基乙腈)钨 | pentacarbonyl(diphenylacetonitrile)tungsten | 100218-99-3 | C19H11NO5W |
| 五羰基(二乙基苯基膦)锰(I)六氟磷酸盐 | pentacarbonyl(diethylphenylphosphine)manganese(I) hexafluorophosphate | 104350-98-3 | C15H15MnO5P*F6P |
| 五羰基(乙基二苯基膦)锰(I)六氟磷酸盐 | pentacarbonyl(ethyldiphenylphosphine)manganese(I) hexafluorophosphate | 104350-97-2 | C19H15MnO5P*F6P |
| 五羰基(三邻茴香基膦)锰(I)阳离子 | pentacarbonyl(tri-o-anisylphosphine)manganese(I) cation | 104350-77-8 | C26H21MnO8P |
| 五羰基(三苯基甲锡烷基三苯基锡烷二硫代羧酸酯)钨 | pentacarbonyl(triphenylstannyl triphenylstannanedithiocarboxylate)tungsten | 107557-54-0 | C42H30O5S2Sn2W |
| 五羰基(三甲胺)铬(0) | pentacarbonyl(trimethylamine)chromium(0) | 15228-26-9 | C8H9CrNO5 |
| 五糖醇,1,5-脱水-2,4-二脱氧-2-己基-,乙酸酯 | 4-acetoxy-3-hexyl-tetrahydro-pyran | 18871-17-5 | C13H24O3 |
| 五磷酸 | Pentaphosphoric acid | 12395-97-0 | H7O16P5 |
| 五碲化二钬 | Holmium;tellurium | 12186-84-4 | HoTe |
| 五硼酸铵四水合物 | Nonaazanium;pentaborate;tetrahydrate | 12046-04-7 | B5H44N9O19-6 |
| 五硼酸铵,四水 | Pentaazanium;pentaborate;octahydrate | 12046-03-6 | B5H36N5O23-10 |
| 五硼酸铵 | Azanium;pentaborate | 12229-12-8 | B5H4NO15-14 |
| 五硼酸钾八水合物 | Potassium pentaborate octahydrate | 12229-13-9 | B10H16K2O24 |
| 五硼酸盐 | Boron potassium oxide (B5KO8) | 11128-29-3 | B2K2O |
| 五硼烷 | Pentaborane | 19624-22-7 | C14H14NO4PS |
| 五硫化钙 | calcium pentasulfide | 1332-68-9 | Ca*S5 |
| 五硝酸二铵钆 | Diammonium gadolinium pentanitrate | 13628-49-4 | GdH8N7O15 |
| 五甲氧红 | 2.4.2'.4'.2''-Pentamethoxy-triphenylcarbinol | 1755-51-7 | C24H26O6 |
| 五甲氧基膦烷 | Pentamethoxyphosphoran | 1455-07-8 | C5H15O5P |
| 五甲氧基甲基三聚氰胺{[4,6-双(甲氧基甲基)氨基]-1,3,5-三嗪-2-基](甲氧基甲基)氨基]甲醇} | ((4,6-Bis(bis(methoxymethyl)amino)-1,3,5-triazin-2-yl)(methoxymethyl)amino)methanol | 13822-63-4 | C14H28N6O6 |
| 五甲基锑 | Pentamethyl-antimon | 15120-50-0 | C5H15Sb |
| 五甲基苯甲醛 | pentamethylbenzaldehyde | 17432-38-1 | C12H16O |
| 五甲基磷酰胺 | Pentamethylphosphoramide | 10159-46-3 | C5H16N3OP |
| 五甲基呋喃溴酸酯 | methyl myristoate | 124-10-7 | C15H30O2 |
| 五甲基吡啶-1-氧化物 | pentamethyl-pyridine-1-oxide | 100131-89-3 | C10H15NO |
| 五甲基单甲基醇三聚氰胺 | hydroxymethylpentamethylmelamine | 16269-01-5 | C9H18N6O |
| 五甲基副品红 | C.I. Solvent Violet 8 | 1733-13-7 | C24H27N3 |
| 五甲基五乙烯基环五硅氧烷 | 2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinylcyclopentasiloxane | 17704-22-2 | C15H30O5Si5 |
| 五甲基二硅氧烷 | 1,1,1,3,3-pentamethyl-1,3-disiloxane | 1438-82-0 | C5H16OSi2 |
| 五甲基三聚氰胺 | Pentamethylmelamine | 16268-62-5 | C8H16N6 |
| 五甲基三氯甲基苯 | Pentamethyl-trichlormethyl-benzol | 1080-50-8 | C12H15Cl3 |
| 五甲基-1,3-二乙氰基苯 | 3,5-bis(2-cyanoprop-2-yl)toluene | 120511-72-0 | C15H18N2 |
| 五环[5.3.0.0(2,6).0(3,10).0(4,8)]癸烷-5,9-二酮 | pentacyclo<5.3.0.0<sup>2,5</sup>.0<sup>3,9</sup>.0<sup>4,8</sup>>dodecane-6,10-dione | 14725-77-0 | C10H8O2 |
| 五环[5.1.0.02,4.03,5.06,8]辛烷-3-甲酰胺 | Pentacyclo<5.1.0.0<sup>2,4</sup>.0<sup>3,5</sup>.0<sup>6,8</sup>>octan-3-carboxamid | 133887-54-4 | C9H9NO |
| 五环[4.3.1.01,6.07,9.08,10]癸烷 | pentacyclo<4.3.1.0<sup>1,6</sup>.0<sup>7,9</sup>.0<sup>8,10</sup>>decane | 107575-49-5 | C10H12 |