| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二氢-11-(4-羟基苯基)-2,2,6,6-四甲基-2H,6H,12H-苯并[1,2-B:3,4-B':5,6-B'']三吡喃-12-酮 | 7-(4-hydroxyphenyl)-2,2,10,10-tetramethyl-11,12-dihydro-2H-dipyrano[2,3-f:2',3'-h]chromen-8(10H)-one | 5745-54-0 | C25H24O5 |
| 3,4-二氢-1-萘甲酰氯 | 3,4-dihydro-[1]naphthoyl chloride | 54470-97-2 | C11H9ClO |
| 3,4-二氢-1-苯并硫杂卓-5(2H)-酮肟 | Homothiochromanon-(5)-oxim | 5583-39-1 | C10H11NOS |
| 3,4-二氢-1-(2-硝基苯基)-4,4,6-三甲基-2(1H)-嘧啶硫酮 | 4,4,6-trimethyl-1-(2-nitrophenyl)-1,4-dihydropyrimidine-2(3H)-thione | 50403-73-1 | C13H15N3O2S |
| 3,4-二氢-1,3-二甲基-1H-1,4-苯并二氮杂卓-2,5-二酮 | 1,3-dimethyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione | 5973-23-9 | C11H12N2O2 |
| 3,4-二氢-1,11-二甲基屈 | 3,4-Dihydro-1,11-dimethylchrysene | 52171-93-4 | C20H18 |
| 3,4-二氢-1(2H)-萘酮 | 3,4-dihydronaphthalene-1(2H)-one | 529-34-0 | C10H10O |
| 3,4-二氢-1(2H)-奥酮 | 1,2,3,4-tetrahydroazulen-1-one | 52487-41-9 | C10H10O |
| 3,4-二氢-1(2H)-喹啉羧酸乙酯 | 1-(ethoxycarbonyl)-1,2,3,4-tetrahydroquinoline | 54915-68-3 | C12H15NO2 |
| 3,4-二氟苯酰胺肟 | 3,4-difluoro-N-hydroxy-benzamidine | 500024-74-8 | C7H6F2N2O |
| 3,4-二氟苯甲酸钠 | Sodium 3,4-Difluorobenzoic acid | 522651-44-1 | C7H4F2NaO2 |
| 3,4-二氟水杨醛 | 3,4-difluoro-2-hydroxybenzaldehyde | 502762-95-0 | C7H4F2O2 |
| 3,4-二氟-N-(2-甲基嘧啶-5-基)苯甲酰胺 | 3,4-difluoro-N-(2-methyl-pyrimidin-5-yl)-benzamide | 582323-17-9 | C12H9F2N3O |
| 3,4-二氟-3,4-二甲基苯甲酮 | (3,4-Difluorophenyl)(3,4-dimethylphenyl)methanone | 518993-32-3 | C15H12F2O |
| 3,4-二氟-2-[[2-氟-4(三甲基甲硅烷基乙炔基)苯基]氨基]苯甲酸 | 3,4-difluoro-2-[[2-fluoro-4(trimethylsilylethynyl)phenyl]amino]benzoic Acid | 568599-39-3 | C18H16F3NO2Si |
| 3,4-二亚甲基环丁-1-烯 | 3,4-dimethylenecyclobutene | 5291-90-7 | C6H6 |
| 3,4-二乙酰氧基苯甲酸 | 3,4-Diacetoxy-benzoesaeure | 58534-64-8 | C11H10O6 |
| 3,4-二乙酰基-2,5-己二酮 | 1,1,2,2-Tetraacetylethan | 5027-32-7 | C10H14O4 |
| 3,4-二乙氧基苯甲酸 | 3,4-diethoxybenzoic acid | 5409-31-4 | C11H14O4 |
| 3,4-二乙氧基-1,2,5-噻二唑-1,1-二氧化物 | 3,4-diethoxy-1,2,5-thiadiazole-1,1-dioxide | 55904-84-2 | C6H10N2O4S |
| 3,4-二丁基-2-乙炔基噻吩 | 3,4-dibutyl-2-ethynylthiophene | 565186-13-2 | C14H20S |
| 3,4-二丁基-2-[2-(3,4-二丁基-5-碘噻吩-2-基)乙炔基]-5-碘噻吩 | bis(3,4-dibutyl-5-iodothienyl)ethyne | 565186-15-4 | C26H36I2S2 |
| 3,4-二2H-1-苯并吡喃-6-胺 | chroman-6-amine | 50386-54-4 | C9H11NO |
| 3,4-二(苄氧基)苯甲酸甲酯 | methyl 3,4-bis(benzyloxy)benzoate | 54544-05-7 | C22H20O4 |
| 3,4-二(吲哚-1-基)吡咯-2,5-二酮 | 3,4-bis(1H-indol-1-yl)-1H-pyrrole-2,5-dione | 570431-92-4 | C20H13N3O2 |
| 3,4-二(4-甲氧基苯基)己烷-3-醇 | 3,4-bis-(4-methoxy-phenyl)-hexan-3-ol | 5331-23-7 | C20H26O3 |
| 3,4-二(4-甲氧基苯基)-3-丁烯-2-酮 | 3,4-Bis(p-methoxyphenyl)-3-buten-2-one | 56622-38-9 | C18H18O3 |
| 3,4-二(4-吗啉基)-4-苯基-2-丁酮 | 3,4-dimorpholino-4-phenylbutan-2-one | 5455-91-4 | C18H26N2O3 |
| 3,4,8-三羟基-11-氧代-1-(2-氧代庚基)-6-戊基-11H-二苯并[b,e][1,4]二氧杂卓-7-羧酸 | 3-hydroxyphysodic acid | 53899-46-0 | C26H30O9 |
| 3,4,7-三甲基-1-苯并呋喃 | 3,4,7-trimethyl-benzofuran | 53715-86-9 | C11H12O |
| 3,4,7,8-四氢-2H-吡啶并[1,2-a]吡嗪-1(6H)-酮 | 1,3,4,6,7,8-hexahydro-2H-pyrido<1,2-a>pyrazin-1-one | 50369-64-7 | C8H12N2O |
| 3,4,7,8,9,10-六氢吡嗪并[1,2-b]吲唑-1(2H)-酮 | 3,4,7,8,9,10-hexahydropyrazino[1,2-b]indazol-1(2H)-one | 561299-72-7 | C10H13N3O |
| 3,4,6-三苄氧基-D-葡萄烯糖 | 3,4,6-tri-O-benzyl-D-glucal | 55628-54-1 | C27H28O4 |
| 3,4,6-三甲氧基-1,2-苯二酚 | 1,2-dihydroxy-3,4,6-trimethoxybenzene | 56002-81-4 | C9H12O5 |
| 3,4,6-三溴哒嗪 | 3,4,6-tribromopyridazine | 55928-86-4 | C4HBr3N2 |
| 3,4,6-三-O-乙酰基-Alpha-D-吡喃半乳糖-1,2-(甲基原乙酸酯) | 3,4,6-tri-O-acetyl-1,2-O-(1-methoxyethylidene)-α-D-galactopyranose | 50801-29-1 | C15H22O10 |
| 3,4,6,7-四甲氧基菲-1-羧酸 | 3.4.6.7-Tetramethoxy-phenanthrensaeure | 56880-48-9 | C19H18O6 |
| 3,4,6,7-四氢-10-氯-1-苯基-8H-吡啶并[3,2,1-jk][1,4]苯并二氮杂卓-4,8-二酮 | 8H-Pyrido(3,2,1-jk)-(1,4)-benzodiazepin-4,8-dione, 3,4,6,7-tetrahydro-10-chloro-1-phenyl- | 53491-50-2 | C18H13ClN2O2 |
| 3,4,5-三羟基苯甲酸十六烷基酯 | hexadecyl gallate | 5026-65-3 | C23H38O5 |
| 3,4,5-三羟基苯甲酰肼 | 3,4,5-trihydroxybenzohydrazide | 5782-85-4 | C7H8N2O4 |
| 3,4,5-三碘苄醇 | (3,4,5-triiodophenyl)methanol | 52273-53-7 | C7H5I3O |
| 3,4,5-三甲氧基苯胺基甲酸4-吡啶甲基酯 | <(3,4,5-Trimethoxy-phenyl)-carbamidsaeure>-<4>pyridylmethylester | 5034-56-0 | C16H18N2O5 |
| 3,4,5-三甲氧基苯肼 | (3,4,5-trimethoxyphenyl)hydrazine | 51304-75-7 | C9H14N2O3 |
| 3,4,5-三甲氧基苯磺酸钠 | Sodium;3,4,5-trimethoxybenzenesulfonic acid | 57665-63-1 | C9H12NaO6S+ |
| 3,4,5-三甲氧基苯甲醛二甲基缩醛 | 3,4,5-trimethoxybenzaldehyde dimethyl acetal | 59276-37-8 | C12H18O5 |
| 3,4,5-三甲氧基苯甲酸(8-二乙氨基正辛基)酯盐酸盐 | 8-(Diethylamino)octyl 3,4,5-trimethoxybenzoate;hydron;chloride | 53464-72-5 | C22H38ClNO5 |
| 3,4,5-三甲氧基苯甲酰乙腈 | 3-oxo-3-(3,4,5-trimethoxyphenyl)propanenitrile | 50606-35-4 | C12H13NO4 |
| 3,4,5-三甲氧基苯乙醛 | 3,4,5-trimethoxyphenylacetaldehyde | 5320-31-0 | C11H14O4 |
| 3,4,5-三甲氧基氨基苯甲酸甲酯 | methyl 3,4,5-trimethoxyanthranilate | 5035-82-5 | C11H15NO5 |
| 3,4,5-三甲氧基-苯乙酮肟 | 1-(3,4,5-Trimethoxy-phenyl)-ethanone oxime | 52888-42-3 | C11H15NO4 |