| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-羧酸 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid | 307307-97-7 | C8H10N2O2 |
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-甲醛 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carbaldehyde | 307308-03-8 | C8H10N2O |
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-甲酰氯 | 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-3-carbonyl chloride | 307307-99-9 | C8H9ClN2O |
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸乙酯 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid ethyl ester | 307307-84-2 | C10H14N2O2 |
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid | 307313-03-7 | C8H10N2O2 |
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-甲醛 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carbaldehyde | 307313-06-0 | C8H10N2O |
| 4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-甲酰氯 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-carboxylic acid chloride | 307313-04-8 | C8H9ClN2O |
| 4,5,6,7-四氢-2-甲基苯并恶唑 | 2-Methyl-4,5,6,7-tetrahydro-1,3-benzoxazole | 33793-98-5 | C8H11NO |
| 4,5,6,7-四氢-1H-苯并咪唑-5-基乙酸 | (4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)acetic acid | 361394-61-8 | C9H12N2O2 |
| 4,5,6,7-四氢-1H-苯并咪唑 | 4,5,6,7-tetrahydro-1H-benzimidazole | 3752-24-7 | C7H10N2 |
| 4,5,6,7-四氢-1-苯并呋喃-4-胺 | 4,5,6,7-tetrahydro-1-benzofuran-4-amine | 389795-57-7 | C8H11NO |
| 4,5,6,7-四氢-1-苯基-1H-吡唑并[4,3-C]吡啶 | 1-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine | 396133-34-9 | C12H13N3 |
| 4,5,6,7-四氟-2-甲基苯并[B]呋喃-3-甲酸乙酯 | 3-Aethoxycarbonyl-4,5,6,7-tetrafluor-2-methyl-cumaron | 3265-71-2 | C12H8F4O3 |
| 4,5,6,7-四氟-2-甲基-1-苯并呋喃-3-羧酸 | 3-Carboxy-4,5,6,7-tetrafluor-2-methyl-cumaron | 3265-72-3 | C10H4F4O3 |
| 4,5,6,7-四氟-2-(2,3,4,5,6-五氟苯基)-1,3,2-苯并二氧硼烷 | 2-(pentafluorophenyl)-tetrafluoro-1,3,2-benzodioxaborole | 365458-36-2 | C12BF9O2 |
| 4,5,6,7-四氟-1H-吲哚-3-甲醛 | 3-formyl-4,5,6,7-tetrafluoroindole | 30683-38-6 | C9H3F4NO |
| 4,5,6,7,8,9,10,11-八氢-1H-环癸[c]吡唑 | 1H-Cyclodecapyrazole, 4,5,6,7,8,9,10,11-octahydro- | 34176-71-1 | C11H18N2 |
| 4,5,5-三甲基-3-苯基呋喃-2-酮 | 3-phenyl-4,5,5-trimethyl-3(5H)-furanone | 30982-21-9 | C13H14O2 |
| 4,5,10-三羟基-7-甲基-1,1,8-三(3-甲基丁-2-烯基)蒽-2-酮 | 3,8,9-trihydroxy-6-methyl-4,4,5-tris(3-methylbut-2-enyl)anthracen-1(4H)-one | 3736-60-5 | C30H36O4 |
| 4,4’’-(氯(苯基)亚甲基)双(氟苯) | bis(4-fluorophenyl)phenylchloromethane | 379-54-4 | C19H13ClF2 |
| 4,4’-联吡啶硫 | 4,4'-thiobispyridine | 37968-97-1 | C10H8N2S |
| 4,4’-氧化双苯磺酰氯 | Oxo-bis-benzenesulfonyl chloride | 30847-93-9 | C12H8Cl2O5S2 |
| 4,4’-氧化偶氮苯甲醚-D6 | 4,4'-bis(<(2)H3>methoxy)azoxybenzene | 34172-21-9 | C14H14N2O3 |
| 4,4’-双[(4-溴苯基)苯氨基]联苯 | N4,N4'-bis(4-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine | 344782-48-5 | C36H26Br2N2 |
| 4,4’-双(4-氨基苯氧基)二苯甲酮 | 4,4'-bis(4-aminophenoxy)benzophenone | 30184-96-4 | C25H20N2O3 |
| 4,4’-亚甲基双(苯磺酰氯) | diphenylmethane-4,4'-disulfonyl chloride | 3119-64-0 | C13H10Cl2O4S2 |
| 4,4’-二苯基二苯甲酮 | 4,4'-diphenylbenzophenone | 3478-90-8 | C25H18O |
| 4,4’-二羟基苯偶酰 | 4,4'-dihydroxybenzil | 33288-79-8 | C14H10O4 |
| 4,4’-二甲氧基二苯硫醚 | bis(4-methoxyphenyl)sulfide | 3393-77-9 | C14H14O2S |
| 4,4’-二氰基二苯甲酮 | 4,4'-dicyanobenzophenone | 32446-66-5 | C15H8N2O |
| 4,4’-二氯-3,3’-双(三氟甲基)-1,1’-联苯 | 4,4'-Dichloro-3,3'-bis(trifluoromethyl)-1,1'-biphenyl | 372956-43-9 | C14H6Cl2F6 |
| 4,4’-二(马来酰亚胺基)-1,1’-联苯 | 1,1'-biphenyl-4,4'-diyl-bis-pyrrole-2,5-dione | 3278-30-6 | C20H12N2O4 |
| 4,4’-[1,4-亚苯基-双(1-甲基亚乙基)]双(N-苯基)苯胺 | 4,4'-(p-Phenylenediisopropylidene)bis(N-phenylaniline) | 37748-88-2 | C36H36N2 |
| 4,4’-(丙烷-1,3-二基双(氧基))二苯甲醛 | 1,3-bis(4-formylphenoxy)propane | 3722-80-3 | C17H16O4 |
| 4,4’-(丁-1,3-二炔-1,4-二基)二苯胺 | 4,4'-(buta-1,3-diyne-1,4-diyl)dianiline | 30405-78-8 | C16H12N2 |
| 4,4’-(1-甲基亚乙基)双苯酚与N,N’-双(2-氨基乙基)-1,2-乙二胺和氯甲基环氧乙烷的聚合物 | N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine;2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol | 38294-69-8 | C24H39ClN4O3 |
| 4,4’-(1,3-金刚烷二基)二苯酚 | 1,3-bis(4-hydroxyphenyl)adamantane | 37677-93-3 | C22H24O2 |
| 4,4’-(1,10-癸二氧基)二苯胺 | 1.10-Bis-(p-aminophenoxy)decan | 38324-63-9 | C22H32N2O2 |
| 4,4’,4’’-三(1-芘基)三苯胺 | 4,4',4''-trispyrenylphenylamine | 349669-77-8 | C66H39N |
| 4,4’,4’-三甲氧基苯基甲醇 | tris(4-methoxyphenyl)methanol | 3010-81-9 | C22H22O4 |
| 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,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-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 |
| 4,4-硫酰双(甲基苯甲酸) | 4,4'-dicarbomethoxydiphenyl sulfone | 3965-53-5 | C16H14O6S |
| 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 |
| 4,4-二苯基-1,5-环己二烯-1-基乙酸酯 | 4,4-diphenylcyclohexa-1,5-dienyl acetate | 33795-14-1 | C20H18O2 |
| 4,4-二羟基-甲基二苯乙烯 | trans-4,4'-dihydroxy-α-methylstilbene | 35752-78-4 | C15H14O2 |
| 4,4-二碘联苯 | 4,4'-diiodobiphenyl | 3001-15-8 | C12H8I2 |
| 4,4-二甲氧基丁-1-炔 | 4,4-dimethoxybut-1-yne | 33639-45-1 | C6H10O2 |