| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,5,5-三甲基-环己-2-烯基胺 | 3,5,5-trimethyl-cyclohex-2-enylamine | 54920-40-0 | C9H17N |
| 3,5,5-三甲基-2-吗啉酮 | 3,5,5-trimethyl-2-oxomorpholine | 57765-62-5 | C7H13NO2 |
| 3,5,5-三甲基-2-(2-丙烯基)-2-环己烯-1-酮 | 1,1,3-Trimethyl-4-allyl-cyclohexen-(3)-on-(5) | 53543-47-8 | C12H18O |
| 3,5,5-三甲基-1-己烯-3-羧酸 | 2-methyl-2-neopentyl-3-butenoic acid | 56584-01-1 | C10H18O2 |
| 3,5,5-三氯-4-羟基环戊-2-烯酮 | 3,5,5-trichloro-4-hydroxycyclopent-2-enone | 58528-45-3 | C5H3Cl3O2 |
| 3,5,5-三乙氧基-2-(3-甲基丁-2-烯-1-基)环戊-2-烯-1-酮 | 3,5,5-Triethoxy-2-(3-methyl-but-2-enyl)-cyclopent-2-enone | 54105-81-6 | C16H26O4 |
| 3,5,3'-三羟基-7,4'-二甲氧基黄酮 | ombuin | 529-40-8 | C17H14O7 |
| 3,5,24-三甲基四十烷 | 3,5,24-Trimethyltetracontane | 55162-61-3 | C43H88 |
| 3,4-脱氢-L-脯氨酸甲基酯盐酸 | H-Pyr-OMe hydrochloride | 51827-12-4 | C6H9NO2*ClH |
| 3,4-环硫丁腈 | 1-cyano-2,3-epithiopropane | 58130-93-1 | C4H5NS |
| 3,4-庚二烯-1-醇 | 3,4-heptadien-1-ol | 5567-51-1 | C7H12O |
| 3,4-呋喃二羰基二氯化物 | furan-3,4-dicarbonyl dichloride | 52762-41-1 | C6H2Cl2O3 |
| 3,4-双邻乙酰基-1,2-邻异亚丙基-5-邻磺酰基-alpha-l-吡喃 | Acetic acid (5S,8S,9S,10S)-9-acetoxy-2,2-dimethyl-8-(toluene-4-sulfonyloxy)-1,3,6-trioxa-spiro[4.5]dec-10-yl ester | 53821-66-2 | C20H26O10S |
| 3,4-双(苄氧基)苯乙酮 | 3,4-bis(benzyloxy)acetophenone | 5878-50-2 | C22H16O5 |
| 3,4-双(氯甲基)-1,2,5-噁二唑 | 3,4-bis(Chlormethyl)furazan | 53601-88-0 | C4H4Cl2N2O |
| 3,4-双(1-甲基肼基)-3-环丁烯-1,2-二酮 | 3,4-bis-(<i>N</i>-methyl-hydrazino)-cyclobutenedione | 50376-99-3 | C6H10N4O2 |
| 3,4-亚甲基二氧基亚苄基苯甲胺 | piperonal N-benzylimine | 54089-45-1 | C15H13NO2 |
| 3,4-亚甲二氧基苯硫酚 | 1,3-benzodioxole-5-thiol | 5274-08-8 | C7H6O2S |
| 3,4-亚甲二氧基-1-苯基-2-硝基丙烯 | 5-(2-nitroprop-1-enyl)benzo[d][1,3]dioxole | 5438-41-5 | C10H9NO4 |
| 3,4-二苯基异喹啉 | 3,4-diphenylisoquinoline | 52839-45-9 | C21H15N |
| 3,4-二苯基呋喃-2,5-二羧酸 | 3,4-diphenylfuran-2,5-dicarboxylic acid | 54607-68-0 | C18H12O5 |
| 3,4-二苯基呋咱 2-氧化物 | 3,4-diphenyl-furazan 2-oxide | 5585-14-8 | C14H10N2O2 |
| 3,4-二苯基吡啶 | 3,4-diphenylpyridine | 5216-04-6 | C17H13N |
| 3,4-二苯基丁烷-2-酮 | 3,4-diphenyl-2-butanone | 54636-31-6 | C16H16O |
| 3,4-二苯基丁-3-烯-2-酮 | (Z)-3,4-diphenyl-3-buten-2-one | 54963-40-5 | C16H14O |
| 3,4-二苯基-硒吩-2,5-二羧酸 | 3,4-diphenyl-selenophene-2,5-dicarboxylic acid | 591749-15-4 | C18H12O4Se |
| 3,4-二苯基-5H-呋喃-2-酮 | 3,4-diphenyl-2(5H)-furanone | 5635-16-5 | C16H12O2 |
| 3,4-二苯基-5-硝基-2-糠酸 | 5-nitro-3,4-diphenylfuran-2-carboxylic acid | 52101-40-3 | C17H11NO5 |
| 3,4-二苯基-5-硝基-2-乙酰基呋喃 | 3,4-Diphenyl-5-nitro-2-acetylfuran | 52101-49-2 | C18H13NO4 |
| 3,4-二苯基-4-氧代-2-丁烯酸 | trans-β-Benzoyl-β-phenylacrylsaeure | 55340-26-6 | C16H12O3 |
| 3,4-二苯基-4-氧代-2-丁烯酸 | 3,4-diphenyl-4-oxo-2-butenoic acid | 55340-26-6 | C16H12O3 |
| 3,4-二苯基-2-糠酸甲酯 | methyl 3,4-diphenylfuran-2-carboxylate | 52101-36-7 | C18H14O3 |
| 3,4-二苯基-1,2-恶唑-5-胺 | 5-Amino-3,4-diphenylisoxazol | 52392-73-1 | C15H12N2O |
| 3,4-二苄氧基苯甲醛 | 3,4-dibenzyloxybenzaldehyde | 5447-02-9 | C21H18O3 |
| 3,4-二羰基环丁-1-烯-1-醇酸钾 | 4-[(2-Chlorophenyl)azo]-3-hydroxy-2-naphthoic acid | 52549-90-3 | C17H11ClN2O3 |
| 3,4-二羟基苯甲酰胺 | 3,4-dihydroxy benzamid | 54337-90-5 | C7H7NO3 |
| 3,4-二羟基扁桃腈 | (+/-)-3,4-dihydroxybenzaldehyde cyanohydrin | 51688-49-4 | C8H7NO3 |
| 3,4-二羟基噻吩-2,5-二甲酸二甲酯 | 3,4-dihydroxythiophene-2,5-dicarboxylic acid dimethyl ester | 58416-04-9 | C8H8O6S |
| 3,4-二羟基丁酸 | (S)-3,4-dihydroxybutanoic acid | 51267-44-8 | C4H8O4 |
| 3,4-二羟基-N,N,N-三甲基碘化苯乙铵 | coryneine iodide | 52336-53-5 | C11H18NO2*I |
| 3,4-二羟基-L-苯丙氨酸苄基酯 | L-3,4-dihydroxyphenylalanine benzyl ester | 55720-47-3 | C16H17NO4 |
| 3,4-二羟基-7,8,9,10-四氢苯并[C]苯并吡喃-6-酮 | 3,4-dihydroxy-7,8,9,10-tetrahydrodibenzo<b,d>pyran-6(H)-one | 50624-06-1 | C13H12O4 |
| 3,4-二羟基-5-碘苯甲醛 | 3,4-dihydroxy-5-iodobenzaldehyde | 54246-05-8 | C7H5IO3 |
| 3,4-二羟基-2-硝基苯甲醛 | 3,4-dihydroxy-2-nitrobenzaldehyde | 50545-37-4 | C7H5NO5 |
| 3,4-二羟基-2-丁酮 | 3,4-dihydroxy-2-butanone | 57011-15-1 | C4H8O3 |
| 3,4-二羟基-2(1H)-吡啶酮 | pyridine-2,3,4-triol | 5045-88-5 | C5H5NO3 |
| 3,4-二硝基荧蒽 | 3,4-dinitro-fluoranthene | 55691-69-5 | C16H8N2O4 |
| 3,4-二硝基苯酚 | 3,4-dinitophenol | 577-71-9 | C6H4N2O5 |
| 3,4-二硝基苯甲酸 | 3,4-dinitrobenzoic acid | 528-45-0 | C7H4N2O6 |
| 3,4-二甲磺酰基氨基硝基苯 | 2-methanesulfonyl-1,1-diphenyl-ethanol | 5324-89-0 | C15H16O3S |