| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4’,4’’-(吡啶-2,4,6-三基)三苯甲酸 | 2,4,6-tri(4-carboxylphenyl)pyridine | 107063-53-6 | C26H17NO6 |
| 4,4’,4’-三甲氧基苯甲基氯 | 4,4',4''-trimethoxytrityl chloride | 49757-42-8 | C22H21ClO3 |
| 4,4’,4’-三甲氧基苯基甲醇 | tris(4-methoxyphenyl)methanol | 3010-81-9 | C22H22O4 |
| 4,4’,4’-(1,3,5-三嗪-2,4,6-三基三亚氨基)三-苯甲酸-1,1’,1’’-三酰肼 | 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tris(azanediyl)tribenzohydrazide | 1616285-61-0 | C24H24N12O3 |
| 4,4’,4"-三氨基三苯甲烷 | 4,4',4''-triaminotriphenylmethane | 548-61-8 | C19H19N3 |
| 4,4’,4"-三(N-(1-萘基)-N-苯基氨基)三苯胺 | N,N',N''-tris(N-(1-naphthyl)-N-phenylamino)triphenylamine | 185690-39-5 | C66H48N4 |
| 4,4‘-双-4-(硝基苯氧基)联苯 | 4,4'-bis(4-nitrophenoxy)biphenyl | 17095-00-0 | C24H16N2O6 |
| 4,4‘-二氯二苯甲酮(4,4‘-DBP)标准品 | (4,4-Dichlorocyclohexa-1,5-dien-1-yl)(phenyl)methanone | 99079-65-9 | C13H10Cl2O |
| 4,4ˊ-滴滴涕13C12 | 4,4'-Dichlorodiphenyltrichloroethane-13C12 | 104215-84-1 | C14H9Cl5 |
| 4,4ˊ-二氟-3,3ˊ-二硝基二苯砜 | 3,3'-dinitro-4,4'-difluorodiphenyl sulphone | 312-30-1 | C12H6F2N2O6S |
| 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,6,7,8,8alpha-六氢-1,4-甲桥萘-5(1H)-酮 | tricyclo[6.2.1.02,7 ]undec-9-en-3-one | 51519-65-4 | C11H14O |
| 4,4a,5,6-四氢-6-异丙基-4,4a-二甲基萘-2(3H)-酮 | (1R,2R,6R,8R,9R)-1,9-Dihydroxy-4,4-dimethyl-3,5,7-trioxatricyclo[6.3.0.0<sup>2.6</sup>]undec-10-ene | 352422-81-2 | C10H14O5 |
| 4,4a,5,6,7,8-六氢-4a,8-二甲基萘-2(3H)-酮 | rac-4a,8-dimethyl-3,4,4a,5,6,7,8-heptahydronaphthalen-2-one | 4071-63-0 | C12H18O |
| 4,4a,5,6,7,8-六氢-4a,5-二甲基萘-2(3H)-酮 | 5,10-dimethyl-Δ<sup>1(9)</sup>-2-octalone | 93777-43-6 | C12H18O |
| 4,4a,5,6,7,8-六氢-3H-萘-2-酮 | 4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one | 1196-55-0 | C10H14O |
| 4,4a,5,6,7,8-六氢-3-甲基萘-2(3H)-酮 | 3-methyl-4,4a,5,6,7,8-hexahydro-3<i>H</i>-naphthalen-2-one | 30297-14-4 | C11H16O |
| 4,4a,5,6,7,8-六氢-1,6-二甲基-4-(1-甲基乙基)萘-2(3H)-酮 | 4-[[3-[2-[2-[4-[(4-Chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]ethoxycarbonyl]-2-hydroxynaphthalen-1-yl]methyl]-3-hydroxynaphthalene-2-carboxylic acid | 5978-92-7 | C44H41ClN2O7 |
| 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 |
| 4,4`-(Α,4-二氯亚苄基)双[2,2`-(苯胺)二乙醇] | 2-[4-[[4-[bis(2-hydroxyethyl)amino]phenyl]-chloro-(4-chlorophenyl)methyl]-N-(2-hydroxyethyl)anilino]ethanol | 143218-70-6 | C27H32Cl2N2O4 |
| 4,4A,5,9B-四氢-茚并[1,2-D]-1,3-二氧杂环己烷 | 4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxin | 18096-62-3 | C11H12O2 |
| 4,4A,5,9B-四氢-2,4-二甲基-茚并[1,2-D]-1,3-二恶烷 | (+-)-2,4-dimethyl-4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine | 27606-09-3 | C13H16O2 |
| 4,4A,5,6-四氢-7-异丙基-4,4A-二甲基萘-2(3H)-酮 | 4,4a,5,6-Tetrahydro-7-isopropyl-4,4a-dimethylnaphthalene-2(3H)-one | 93840-79-0 | C15H22O |
| 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 |
| 4,4:7,7-二(亚乙二氧基)辛醛 | 4,4:7,7-bis(ethylenedioxy)octanal | 81740-53-6 | C12H20O5 |
| 4,44''-(4-丙基-[1H]-吡唑-1,3,5-三基)三酚 | 1,3,5-tris(4-hydroxyphenyl)-4-propylpyrazole | 263717-53-9 | C24H22N2O3 |
| 4,4-辛烷二基二氧基二苯甲酸 | 4,4'-Dicarboxy-α,ω-diphenoxy-octan | 74774-57-5 | C22H26O6 |
| 4,4-联菲-3,3-二硫醇 | (2S,4R)-2-(Propan-2-yl)-1,3-thiazolidine-4-carboxylic acid | 169908-52-5 | C7H13NO2S |
| 4,4-联苯酚二(三氟甲磺酸) | [1,1'-biphenyl]-4,4'-diyl bis(trifluoromethanesulfonate) | 112752-02-0 | C14H8F6O6S2 |
| 4,4-联苯巴豆酸2-(二乙基氨基)乙基酯盐酸盐 | 4,4-Biphenylcrotonic acid 2-(diethylamino)ethyl ester hydrochloride | 69928-42-3 | C22H28ClNO2 |
| 4,4-联苯丙氨酸-1,1-二甲基乙酯 | tert-butyl (2S)-2-amino-3-(4-phenylphenyl)propanoate | 225528-25-6 | C19H23NO2 |
| 4,4-磺酰二(2-甲基苯酚) | bis[3-methyl-4-hydroxyphenyl]sulfone | 16346-97-7 | C14H14O4S |
| 4,4-硫酰双(甲基苯甲酸) | 4,4'-dicarbomethoxydiphenyl sulfone | 3965-53-5 | C16H14O6S |
| 4,4-正丙基环己酮 | 4,4-di-n-propylcyclohexanone | 123018-62-2 | C12H22O |
| 4,4-异亚丙基二(二异癸基亚磷酸苯酯) | Tetraisodecyl bisphenol A diphosphite | 61670-79-9 | C55H98O6P2 |
| 4,4-异亚丙基(2-叔丁基苯酚) | 2,2'-di-tert-butyl-4,4'-(propane-2,2-diyl)diphenol | 79-96-9 | C23H32O2 |
| 4,4-四氢吡喃二羧酸二乙酯 | tetrahydro-pyran-4,4-dicarboxylic acid diethyl ester | 5382-77-4 | C11H18O5 |
| 4,4-噁唑烷二甲醇,2-(4-甲氧苯基)- | 5,5-dihydroxymethyl-2-(4-methoxy)phenyl-1,3-oxazolidine | 129687-61-2 | C12H17NO4 |
| 4,4-哌啶二醇盐酸盐 | piperidine-4,4-diol hydrochloride | 40064-34-4 | C5H11NO2*ClH |
| 4,4-哌啶二醇,3,3-二氟,盐酸盐(1:1) | 3,3-difluoropiperidine-4,4-diol hydrochloride | 1788044-01-8 | C5H9F2NO2*ClH |
| 4,4-哌啶二醇 | piperidine-4,4-diol | 73390-11-1 | C5H11NO2 |
| 4,4-哌啶二基二甲醇 | piperidine-4,4-dimethanol | 848070-24-6 | C7H15NO2 |
| 4,4-双十二烷基-7-氧代-8-氧杂-3,5-二硫杂-4-锡杂二十烷酸十二烷基酯 | —— | 65301-38-4 | C52H104O4S2Sn |
| 4,4-双十二烷基-7-氧代-8-氧杂-3,5-二硫杂-4-锡杂二十二烷酸十四烷基酯 | —— | 83833-23-2 | C56H112O4S2Sn |
| 4,4-双丙基环己酮 | 4,4-dipropylcyclohex-2-en-1-one | 60729-41-1 | C12H20O |
| 4,4-双(羟甲基)哌啶-1-羧酸叔丁酯 | tert-butyl 4,4-bis(hydroxymethyl)piperidine-1-carboxylate | 374794-84-0 | C12H23NO4 |
| 4,4-双(羟甲基)-2-(4-硝基苯基)恶唑烷 | 4,4-bis(hydroxymethyl)-2-(4-nitrophenyl)oxazolidine | 104445-25-2 | C11H14N2O5 |
| 4,4-双(甲硫)-2-苯基-1,3-丁二烯-1,1-二甲腈 | 2-(3,3-bis(methylthio)-1-phenylallylidene)malononitrile | 64608-21-5 | C14H12N2S2 |
| 4,4-双(甲氧甲基)-2,6-二甲基庚烷 | 4,4-bis (methoxymethyl)-2,6-dimethylheptane | 129228-07-5 | C13H28O2 |
| 4,4-双(甲氧基甲基)二苯醚 | 1,1'-Oxybis((methoxymethyl)benzene) | 29060-60-4 | C16H18O3 |