| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,6-二异丙基-1,3-二甲基苯 | 1,3-Dimethyl-4,6-diisopropyl-benzol | 5186-68-5 | C14H22 |
| 4,6-二叔丁基-3-氯环己-3,5-二烯-1,2-二酮 | 3,5-di-tert-butyl-6-chloro-o-benzoquinone | 37780-09-9 | C14H19ClO2 |
| 4,6-二(叔丁基)-3-硝基-1,2-苯醌 | 4,6-di(tert-butyl)-3-nitro-1,2-benzoquinone | 24457-00-9 | C14H19NO4 |
| 4,6-Di-O-苯亚甲基-1,2,3-三-O-叔戊酰-β-D-葡萄吡喃糖 | alpha-Terpinyl pyrophosphate | 143563-42-2 | C10H20O7P2 |
| 4,6,6-三甲基庚酸 | 4,6,6-trimethylheptanoic acid | 103754-97-8 | C10H20O2 |
| 4,6,6-三甲基庚烷-2-醇 | 4,6,6-trimethyl-heptan-2-ol | 51079-79-9 | C10H22O |
| 4,6,6-三甲基二环[3.1.1]庚烷-3,4-二醇 | pinanediol | 53404-49-2 | C10H18O2 |
| 4,6,6-三甲基二环[3.1.1]庚烷-2-酮 | Verbanon | 473-66-5 | C10H16O |
| 4,6,6-三甲基二环[3.1.1]庚烷-2-酮 | (1S,2R,5S)-(-)-cis-verbanone | 38651-60-4 | C10H16O |
| 4,6,6-三甲基二环[3.1.1]庚-2-烯-4-醇 | Pin-3-en-2-ol | 43119-66-0 | C10H16O |
| 4,6,6-三甲基二环[3.1.1]庚-2-烯 | gamma-pinene | 5947-71-7 | C10H16 |
| 4,6,6-三甲基-1-氧杂-螺[4.4]壬烷-2-酮 | 4,6,6-trimethyl-1-oxa-spiro[4.4]nonan-2-one | 100052-66-2 | C11H18O2 |
| 4,6,6,6-四氯-3,3-二甲基己酸甲酯 | methyl 4,6,6,6-tetrachloro-3,3-dimethylhexanoate | 64667-33-0 | C9H14Cl4O2 |
| 4,6,6,6-四氯-3,3-二甲基己酸乙酯 | ethyl 4,6,6,6-tetrachloro-3,3-dimethylhexanoate | 60066-53-7 | C10H16Cl4O2 |
| 4,6,6,6-四氯-2-氰基-3,3-二甲基己酸 | 4-chloro-2-cyano-3,3-dimethyl-6,6,6-trichlorohexanoic acid | 65676-17-7 | C9H11Cl4NO2 |
| 4,6,10-十六碳三烯-1-醇,乙酸酯,(Z,E,Z)- | (4E,6Z,10Z)-4,6,10-hexadecatrienyl acetate | 139650-81-0 | C18H30O2 |
| 4,5a-环氧-3-羟基-6-甲氧基-a,17-二甲基-a-丙基-6b,14-乙烯桥吗喃-7-甲醇 | 6,14-Endoetheno-7-(2-hydroxy-2-pentyl)tetrahydro-oripavine | 4562-22-5 | C25H33NO4 |
| 4,5-环氧胆甾烷-3-醇 | 3-hydroxy-4,5-epoxycholestane | 834882-13-2 | C27H46O2 |
| 4,5-环氧-2-缩水甘油基戊酸甲酯 | 3-oxiranyl-2-oxiranylmethyl-propionic acid methyl ester | 63041-05-4 | C9H14O4 |
| 4,5-环氧-17beta-羟基-5-雄甾烷-3-酮 | 17β-hydroxy-4ξ,5ξ-epoxyandrostan-3-one | 51154-10-0 | C19H28O3 |
| 4,5-异亚丙基-2-戊酸-(S)-甲酯 | methyl 3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]propanoate | 90472-93-8 | C9H16O4 |
| 4,5-己二烯酸甲酯 | methyl hexa-4,5-dienoate | 114971-88-9 | C7H10O2 |
| 4,5-己二烯酸 | 4,5-hexadienoic acid | 72038-67-6 | C6H8O2 |
| 4,5-二脱氧戊糖酸 | 2,3-Dihydroxy-valeric acid | 26386-47-0 | C5H10O4 |
| 4,5-二磷酸磷脂酰肌醇 | dipalmitoyl L-α-phosphatidyl-D-myo-inositol 4,5-bisphosphate | 120595-88-2 | C41H81O19P3 |
| 4,5-二甲基辛烷-1-醇 | 4,5-dimethyl-octan-1-ol | 66719-32-2 | C10H22O |
| 4,5-二甲基己-2,3,5-三烯-1-醇 | 4,5-Dimethylhexa-2,3,5-trien-1-ol | 89524-88-9 | C8H12O |
| 4,5-二甲基-己酸 | (<i>R</i>)-4,5-dimethyl-hexanoic acid | 30656-60-1 | C8H16O2 |
| 4,5-二甲基-2-(2-甲基-丙烯基)-环己-3-烯羧酸 | 4,5-dimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarboxylic acid | 100532-51-2 | C13H20O2 |
| 4,5-二甲基-2-(2-甲基-丙烯基)-环己-3-烯甲醛 | 2-(2-Methyl-1-propenyl)-4,5-dimethyl-3-cyclohexen-1-carboxaldehyd | 42507-55-1 | C13H20O |
| 4,5-二甲基-2-(2-甲基-丙烯基)-环己-3-烯甲醛 | 4,5-dimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarbaldehyde | 106593-26-4 | C13H20O |
| 4,5-二甲基-1-庚醇 | 4,5-Dimethylheptan-1-ol | 85712-06-7 | C9H20O |
| 4,5-二溴戊酸 | 4,5-dibromopentanoic acid | 78181-02-9 | C5H8Br2O2 |
| 4,5-二溴-戊-2-烯酸 | 4,5-dibromo-pent-2-enoic acid | 85858-56-6 | C5H6Br2O2 |
| 4,5-二溴-己-2-烯酸 | 4,5-dibromo-hex-2-enoic acid | 19147-46-7 | C6H8Br2O2 |
| 4,5-二氨基-萘-2-磺酸 | tert-butyl (3S,6R,7S,8R)-3,7-bis[[tert-butyl(dimethyl)silyl]oxy]-4,4,6,8-tetramethyl-5,9-dioxononanoate | 457623-13-1 | C29H58O6Si2 |
| 4,5-二氢布卢门醇A | 4,5-dihydroblumenol A | 155418-97-6 | C13H22O3 |
| 4,5-二氢-5alpha-甲氧基D-(-)-炔诺孕酮 | levonorgestrel impurity O | 155683-60-6 | C22H32O3 |
| 4,5-二氢-4-[[4-甲基-3-[(苯基氨基)磺基基]苯基]偶氮]-5-羰基-1-(4-磺酸根苯基)-1H-吡唑-3-羧酸氢钠 | isopropyl undecanoate | 50638-98-7 | C14H28O2 |
| 4,5-二氢-2-[[2-异丙基-5-甲基苯氧基]甲基]-1H-咪唑单盐酸盐 | hydrochloride salt of tymazoline | 28120-03-8 | C14H20N2O*ClH |
| 4,5,6-三甲基-2-(2-甲基-丙烯基)-环己-3-烯甲醛 | 4,5,6-trimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarbaldehyde | 92368-84-8 | C14H22O |
| 4,5,5-三氟-4-戊烯酸 | 4,5,5-trifluoropent-4-enoic acid | 110003-22-0 | C5H5F3O2 |
| 4,5,5,6,6,6-六氟-4-(三氟甲基)己酸 | 4,5,5,6,6,6-hexafluoro-4-(trifluoromethyl)hexanoic Acid | 239463-95-7 | C7H5F9O2 |
| 4,5,5,5-四氟-4-三氟甲基-2-戊酸 | 4,5,5,5-Tetrafluoro-4-(trifluoromethyl)pent-2-enoic acid | 243139-64-2 | C6H3F7O2 |
| 4,5,5,5-四氟-4-(三氟甲基)戊酸 | 4,5,5,5-tetrafluoro-4-(trifluoromethyl)pentanoic acid | 243139-62-0 | C6H5F7O2 |
| 4,5,5,5-四氟-4-(七氟丙氧基)戊酸 | 4,4,5,5-Tetrafluoro-5-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethoxy)-pentanoic acid | 28793-36-4 | C8H5F11O3 |
| 4,4二氟丁炔酸乙酯 | ethyl 4,4-difluorobut-2-ynoate | 129922-56-1 | C6H6F2O2 |
| 4,4a-二甲基-6-丙-2-亚基-2,3,4,5,7,8-六氢萘-2-醇 | 2,3,4,4a,5,6,7,8-Octahydro-4,4a-dimethyl-6-(1-methylethylidene)-2-naphthol | 39850-91-4 | C15H24O |
| 4,4a,5,6,7,7a,8,9-八氢-3,4,8-三羟基-6,6,8-三甲基薁并[5,6-c]呋喃-1(3H)-酮 | Azuleno(5,6-c)furan-1(3H)-one, 4,4a,5,6,7,7a,8,9-octahydro-3,4,8-trihydroxy-6,6,8-trimethyl- | 71305-94-7 | C15H22O5 |
| 4,4A,5,6,7,8-六氢-4,4A-二甲基-6-(1-甲基亚乙基)-(4R-顺)-2(3H)-萘酮 | (4R,4aS)-(+)-4,4a-dimethyl-6-isopropylidene-4,4a,5,6,7,8-hexahydro-(3H)-naphthalen-2-one | 15764-04-2 | C15H22O |