| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二氧代-4-(3,4,5-三甲氧基苯基)-丁酸甲酯 | methyl 2,4-dioxo-4-(3,4,5-trimethoxyphenyl)butanoate | 70311-74-9 | C14H16O7 |
| 2,4-二氧代-2,4-二氢-1H-苯并[1,3]恶嗪-6-羧酸 | 5-carboxyisatoic anhydride | 77423-13-3 | C9H5NO5 |
| 2,4-二氧-1-[3-(三氟甲基)苯基]-1,2,3,4-四氢-5-腈 | 5-cyano-1-(3-trifluoromethylphenyl)uracil | 75838-24-3 | C12H6F3N3O2 |
| 2,4-二氢-4-[4-[4-(4-羟基苯基)-1-哌嗪基]苯基]- | 4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one | 79538-90-2 | C18H19N5O2 |
| 2,4-二氢-2,2'-二氧代螺(苯并[c,d]吲哚-5(1H),3'-吲哚啉)-3-羧酸 | 2,2'-dioxo-2,4,1',2'-tetrahydro-1<i>H</i>-spiro[benzo[<i>cd</i>]indole-5,3'-indole]-3-carboxylic acid | 73972-38-0 | C19H12N2O4 |
| 2,4-二氟苯甲酰氯 | 2,4-difluorobenzoyl chloride | 72482-64-5 | C7H3ClF2O |
| 2,4-二氟苯基乙二醛 水合物 | 2,4-Difluorophenylglyoxal hydrate | 79784-36-4 | C8H6F2O3 |
| 2,4-二氟苯乙脒 | 2-(2,4-Difluorophenyl)ethanimidamide | 723730-74-3 | C8H8F2N2 |
| 2,4-二氟苯-1,3-二甲腈 | 1,3-Benzenedicarbonitrile, 2,4-difluoro- | 73688-94-5 | C8H2F2N2 |
| 2,4-二氟苄胺 | 2,4-Difluoro-benzylamine | 72235-52-0 | C7H7F2N |
| 2,4-二氟苄基异氰化物 | 2,4-difluoro-1-(isocyanomethyl)benzene | 730964-55-3 | C8H5F2N |
| 2,4-二氟-N-(5-甲基-1,3,4-噻二唑-2-基)苯甲酰胺 | 2,4-difluoro-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide | 728009-78-7 | C10H7F2N3OS |
| 2,4-二氟-N,N-二甲基苯胺 | 1-(dimethylamino)-2,4-difluorobenzene | 78409-21-9 | C8H9F2N |
| 2,4-二氟-6-羟基苯甲酸甲酯 | 2,4-difluoro-6-hydroxybenzoic acid methyl ester | 773874-16-1 | C8H6F2O3 |
| 2,4-二氟-3-甲氧基苄胺 | (2,4-difluoro-3-methoxyphenyl)methanamine | 717094-51-4 | C8H9F2NO |
| 2,4-二氟-3-甲基苯胺 | 2,4-difluoro-3-methylaniline | 76350-70-4 | C7H7F2N |
| 2,4-二氟-3-(三氟甲基)苯基]硼酸 | [2,4-Difluoro-3-(trifluoromethyl)phenyl]boronic acid | 769937-40-8 | C7H4BF5O2 |
| 2,4-二氟-1-(4-硝基苯氧基)苯 | N(1)-(gamma-Glutamyl)spermine | 74141-49-4 | C12H26N4O3 |
| 2,4-二异丙基-4H-1,3-苯并二氧杂环己烷 | 2,4-Diisopropyl-4H-benzo[1,3]dioxine | 76369-12-5 | C14H20O2 |
| 2,4-二叔丁基苯酚钠 | sodium 2,4-di-tert-butylphenolate | 75376-45-3 | C14H21O*Na |
| 2,4-二乙酰氨基苯甲酸 | 2,4-diacetylaminobenzoic acid | 73748-78-4 | C11H12N2O4 |
| 2,4-二乙酰氧戊烷 | 2,4-diacetoxy-pentane | 7371-86-0 | C9H16O4 |
| 2,4-二乙酰基血卟啉二甲酯 | Dahp-dme | 75162-60-6 | C40H46N4O8 |
| 2,4-二乙酰基-3,5-二甲氧基-苯酚 | 1,1'-(4-hydroxy-2,6-dimethoxy-1,3-phenylene)bis(ethan-1-one) | 72221-04-6 | C12H14O5 |
| 2,4-二乙氧基苯-1,3,5-三胺 | 2,4-diethoxy-1,3,5-triamino-benzene | 79828-47-0 | C10H17N3O2 |
| 2,4-二乙氧基-5-甲基嘧啶 | 2,4-Diethoxy-5-methyl-pyrimidin | 7193-87-5 | C9H14N2O2 |
| 2,4-二乙基-6-甲基环硼氧烷 | Boroxine, diethyl methyl- | 727708-54-5 | C5H13B3O3 |
| 2,4-二丁基-6-乙基苯酚 | 2,4-Dibutyl-6-ethylphenol | 71965-20-3 | C16H26O |
| 2,4-二-3-愈创蓝油烃-1,3-二羟基环丁烯二鎓二氢氧化物双(内盐) | 2,4-di-3-guaiazulenyl-1,3-dihydroxycyclobutenediylium dihydroxide bisinner salt | 72939-79-8 | C34H34O2 |
| 2,4-二(苯基)-3,4,4a,5,6,7,8,8a-八氢-2H-苯并吡喃 | 2,4-Diphenylhexahydrochroman | 72567-24-9 | C21H24O |
| 2,4-二(甲基氨基)-7-甲基吡唑并(1,5-a)-S-三嗪 | 2,4-Bis(methylamino)-7-methylpyrazol<1,5-a>-s-triazin | 71680-68-7 | C8H12N6 |
| 2,4-二(丙-2-基)噻吨-9-酮 | 2,4-diisopropylthioxanthone | 79044-56-7 | C19H20OS |
| 2,4-二(alpha-碘乙酰氨基)-乙酰苯胺 | ACETANILIDE, 2',4'-BIS(alpha-IODOACETAMIDO)- | 73623-34-4 | C12H13I2N3O3 |
| 2,4-二(4-甲氧基苯基)苯并吡喃基鎓-7-醇氯化物 | 7-hydroxy-2,4-bis-(4-methoxy-phenyl)-chromenylium; chloride | 78776-53-1 | C23H19O4*Cl |
| 2,4-二(4-甲基苯基)-6-苯基嘧啶 | 2,4-bis(4-methylphenyl)-6-phenylpyrimidine | 71103-77-0 | C24H20N2 |
| 2,4-二(4-氯苯基)-6-苯基吡啶 | 2,4-Bis(4-chlorophenyl)-6-phenylpyridine | 72673-14-4 | C23H15Cl2N |
| 2,4-二(1-甲基-1-苯基乙基)-6-[(2-硝基苯基)偶氮]苯酚 | 2,7-Naphthalenedisulfonic acid, 4-amino-6-(2-(5-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)diazenyl)-3-(2-(2,5-disulfophenyl)diazenyl)-5-hydroxy-, sodium salt (1:5) | 70865-31-5 | C25H12Cl2N9Na5O16S5 |
| 2,4-二(1,1-二甲基乙基)喹啉 | 2,4-bis(1,1-dimethylethyl)quinoline | 78324-96-6 | C17H23N |
| 2,4-二(1,1-二甲基乙基)-3,6-二甲基苯酚 | 2,6-di-tert-butyl-4-methyl-cresol | 70766-52-8 | C16H26O |
| 2,4-O-亚苄基-d-葡糖醇 | monofurfurylidene-2,4-sorbitol | 77340-95-5 | C13H18O6 |
| 2,4-DP异辛酯 | 2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate | 79270-78-3 | C17H24Cl2O3 |
| 2,4,7-癸三烯酸乙酯 | Ethyl deca-2,4,7-trienoate | 78417-28-4 | C12H18O2 |
| 2,4,7-三羟基-9,10-二氢菲 | 2,4,7-trihydroxy-9,10-dihydrophenanthrene | 70205-52-6 | C14H12O3 |
| 2,4,7-三甲基苯并呋喃 | 2,4,7-trimethylbenzofuran | 76242-25-6 | C11H12O |
| 2,4,7-三甲基喹啉 | 2,4,7-trimethylquinoline | 71633-43-7 | C12H13N |
| 2,4,7-三甲基咔唑 | 2,4,7-trimethylcarbazole | 78787-89-0 | C15H15N |
| 2,4,7-三氯芴 | 2,4,7-trichlorofluorene | 7061-81-6 | C13H7Cl3 |
| 2,4,6-辛三烯酸,7-(3,4-二氢-4,4-二甲基-2H-1-苯并吡喃-6-基)-3-甲基-,(E,E,E)- | Methylazoxymethyl-beta-D-glucosiduronic acid | 71856-48-9 | C8H14N2O8 |
| 2,4,6-环庚三烯-1-亚基(二甲基氨基)甲醇 | 1-(2,4,6-Cycloheptatrien-1-ylidene)-1-(dimethylamino)methanol | 763031-44-3 | C10H13NO |
| 2,4,6-涕丙酸 | 2-(2,4,6-trichlorophenoxy)propanoic acid | 778-83-6 | C9H7Cl3O3 |