| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4-二氯-2-吗啉-4-基-丁-3-烯酸,吗啉 | 4,4-Dichloro-2-morpholin-4-ylbut-3-enoic acid;morpholine | 6625-03-2 | C12H20Cl2N2O4 |
| 4,4-二氟金刚烷-1-羧酸 | 4,4-difluoroadamantaneformic acid | 438017-43-7 | C11H14F2O2 |
| 4,4-二氟脯氨酸 | (S)-4,4-difluoro-pyrrolidine-2-carboxylic acid | 52683-81-5 | C5H7F2NO2 |
| 4,4-二氟环己烯-1-硼酸频哪醇酯 | 2-(4,4-difluorocyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 1227068-84-9 | C12H19BF2O2 |
| 4,4-二氟环己-1-烯基三氟甲磺酸酯 | 4,4-difluorocyclohex-1-en-1-yl trifluoromethanesulfonate | 1227068-83-8 | C7H7F5O3S |
| 4,4-二氟乙酰乙酸乙酯 | ethyl 4,4-difluoro-3-oxobutyrate | 352-24-9 | C6H8F2O3 |
| 4,4-二氟-L-脯氨酰胺 盐酸盐 | (S)-4,4-difluoropyrrolidine-2-carboxamide hydrochloride | 426844-51-1 | C5H8F2N2O*ClH |
| 4,4-二氟-L-脯氨酰胺 | (S)-4,4-difluoropyrrolidine-2-carboxamide | 719267-96-6 | C5H8F2N2O |
| 4,4-二氟-L-正缬氨酸 | (2S)-4,4-difluoronorvaline | 148043-97-4 | C5H9F2NO2 |
| 4,4-二氟-DL-谷氨酸 | DL-4,4-difluoroglutamic acid | 173282-21-8 | C5H7F2NO4 |
| 4,4-二氟-3-甲基-3-丁烯-1-基甲烷磺酸酯 | 4,4-difluoro-3-methyl-3-butenyl methanesulfonate | 509101-22-8 | C6H10F2O3S |
| 4,4-二氟-3-氧代丁酸甲酯 | 4,4-difluoro-3-oxo-butanoic acid methyl ester | 89129-66-8 | C5H6F2O3 |
| 4,4-二氟-3-氧代-2-(哌啶-1-基亚甲叉)丁酸乙酯 | ethyl 4,4-difluoro-3-oxo-2-piperidin-1-ylmethylbutyrate | 1193579-15-5 | C12H17F2NO3 |
| 4,4-二乙氧基-L-脯氨酸 | 4,4-diethoxy-L-proline | 75776-61-3 | C9H17NO4 |
| 4,4-二乙氧基-3-羟基-丁酸 | 4,4-diethoxy-3-hydroxy-butyric acid | 10495-42-8 | C8H16O5 |
| 4,4-二乙氧基-3-氧代丁酸乙酯 | ethyl 4,4-diethoxyacetoacetate | 10495-09-7 | C10H18O5 |
| 4,4-二乙氧基-3-氧代-戊酸乙酯 | ethyl 3-oxo-4,4-diethoxypentanoate | 6312-89-6 | C11H20O5 |
| 4,4-二乙氧基-2-(乙氧基亚甲基)-3-羰基-戊酸乙基酯 | ethyl 4,4-diethoxy-2-(ethoxymethylene)-3-oxovalerate | 56563-25-8 | C14H24O6 |
| 4,4-二丁基-9-氧代-8-氧杂-3,5-二硫杂-4-锡杂癸基乙酸酯 | 4,4-dibutyl-9-oxo-8-oxa-3,5-dithia-4-stannadecyl acetate | 67874-47-9 | C16H32O4S2Sn |
| 4,4-二丁基-7-氧代-8-氧杂-3,5-二硫杂-4-锡杂二十烷酸十二烷基酯 | 20004-12-0 | C36H72O4S2Sn | |
| 4,4-二(4-氟苯基)丁烷-1-醇 | 3-methyl-cyclobut-2-ene-1,2-dicarboxylic acid diamide | 98334-57-7 | C7H10N2O2 |
| 4,4-(二甲基环己烯-1-基)硼酸频那醇酯 | 2-(4,4-dimethylcyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 859217-67-7 | C14H25BO2 |
| 4,4,8-三甲基三环[6.3.1.02,5]十二烷-1-基甲酸酯 | Caryophyllene formate | 58096-46-1 | C16H26O2 |
| 4,4,6-三甲基双环[4.2.0]辛-2-基乙酸酯 | 4,4,6-Trimethylbicyclo(4.2.0)oct-2-yl acetate | 94022-62-5 | C13H22O2 |
| 4,4,6-三甲基-2-乙烯基-1,3,2-二氧杂硼烷 | 4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane | 4627-10-5 | C8H15BO2 |
| 4,4,5,5-四甲基-2-[(E)-2-(噻吩-2-基)乙烯基]-1,3,2-二氧杂硼烷 | (E)-4,4,5,5-tetramethyl-2-(2-(thiophen-2-yl)vinyl)-1,3,2-dioxaborolane | 161395-82-0 | C12H17BO2S |
| 4,4,5,5-四甲基-2-(螺[2.5]-5-辛烯-6-基)-1,3,2-二噁硼烷 | 4,4,5,5-tetramethyl-2-(spiro[2.5]oct-5-en-6-yl)-1,3,2-dioxaborolane | 859219-46-8 | C14H23BO2 |
| 4,4,5,5-四甲基-2-(四氢-3-呋喃)-1,3,2-二噁硼烷 | 4,4,5,5-tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane | 331958-90-8 | C10H19BO3 |
| 4,4,5,5-四甲基-2-(5-甲基噻吩-3-基)-1,3,2-二氧杂硼杂环戊烷 | 4,4,5,5-tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane | 874959-74-7 | C11H17BO2S |
| 4,4,5,5-四甲基-2-(5-(三氟甲基)呋喃-2-基)-1,3,2-二氧杂硼烷 | 4,4,5,5-tetramethyl-2-(5-(trifluoromethyl)furan-2-yl)-1,3,2-dioxaborolane | 2226354-39-6 | C11H14BF3O3 |
| 4,4,5,5-四甲基-2-(4-甲基-1-环己烯)-1,3,2-二噁硼烷 | tert-butyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)carbamate | 1251732-64-5 | C17H30BNO4 |
| 4,4,5,5-四甲基-2-(3,3,5,5-四甲基-1-环己烯-1-基)-1,3,2-二噁硼烷 | 4,4,5,5-tetramethyl-2-(3,3,5,5-tetramethylcyclohexen-1-yl)-1,3,2-dioxaborolane | 859217-85-9 | C16H29BO2 |
| 4,4,5,5-四甲基-2-(2-甲基烯丙基)-1,3,2-二噁硼烷 | 4,4,5,5-tetramethyl-2-(2-methylallyl)-1,3,2-dioxaborolane | 167773-10-6 | C10H19BO2 |
| 4,4,5,5-四甲基-2-(2-甲基-3-噻吩基)-1,3,2-二氧硼烷 | 2-methylthiophene-3-boronic acid pinacol ester | 910553-12-7 | C11H17BO2S |
| 4,4,5,5-四甲基-2-(2-甲基-1-环己烯-1-基)-1,3,2-二噁硼烷 | 4,4,5,5-tetramethyl-2-(2-methylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane | 448211-43-6 | C13H23BO2 |
| 4,4,5,5-四甲基-2-(1-甲基环丙基)-1,3,2-二氧硼戊环 | 4,4,5,5-tetramethyl-2-(1-methylcyclopropyl)-1,3,2-dioxaborolane | 126689-04-1 | C10H19BO2 |
| 4,4,5,5-四甲基-1,3-二氧戊环-2-酮 | 4,4,5,5-tetramethyl-1,3-dioxolan-2-one | 19424-29-4 | C7H12O3 |
| 4,4,5,5-四氯螺[2.2]戊烷-1-羧酸叔丁酯 | tert-Butyl 4,4,5,5-tetrachlorospiropentanecarboxylate | 119060-44-5 | C10H12Cl4O2 |
| 4,4,5,5-四氟-1,3-二氧戊环-2-酮 | tetrafluoroethylene carbonate | 183301-46-4 | C3F4O3 |
| 4,4,5,5,6,6,7,7-八氟-3-氧庚酸 | Methyl 4,4,5,5,6,6,7,7-octafluoro-3-oxoheptanoate | 89129-69-1 | C8H6F8O3 |
| 4,4,5,5,6,6,7,7,8,8,9,9,9-十三氟壬基乙酸酯 | 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl acetate | 83311-03-9 | C11H9F13O2 |
| 4,4,5,5,6,6,7,7,8,8,9,9,9-十三氟壬-1-烯-2-基乙酸酯 | 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoronon-1-en-2-yl acetate | 136909-82-5 | C11H7F13O2 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-十六氟-2-羟基-10-(三氟甲基)十一烷基磷酸二氢酯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Hexadecafluoro-2-hydroxy-10-(trifluoromethyl)undecyl dihydrogen phosphate | 54009-73-3 | C12H8F19O5P |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,13,13,13-二十氟-2-羟基-12-(三氟甲基)十三烷基磷酸二铵 | Succinamopine | 88194-24-5 | C9H14N2O7 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,13,13,13-二十氟-2-羟基-12-(三氟甲基)十三烷基磷酸二氢酯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,13,13,13-Icosafluoro-2-hydroxy-12-(trifluoromethyl)tridecyl dihydrogen phosphate | 63295-27-2 | CF3CF(CF3)C8F16CH2CH(OH)CH2OP(=O)(OH)2 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,15,15,15-二十四氟-2-羟基-14-(三氟甲基)十五烷基丙烯酸酯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,15,15,15-Tetracosafluoro-2-hydroxy-14-(trifluoromethyl)pentadecyl acrylate | 16083-87-7 | C19H9F27O3 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,17,17,17-二十八氟-2-羟基-16-(三氟甲基)十七烷基丙烯酸酯 | 3-(Perfluoro(13-methyl)tetradecyl)-2-hydroxypropyl acrylate | 16083-78-6 | C21H9F31O3 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,19-三十三氟-2-羟基十九烷基二氢磷酸酯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,19-Tritriacontafluoro-2-hydroxynonadecyl dihydrogen phosphate | 94200-44-9 | C19H8F33O5P |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-二十五氟-2-羟基十五烷基二氢磷酸酯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-Pentacosafluoro-2-hydroxypentadecyl dihydrogen phosphate | 94200-42-7 | C15H8F25O5P |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-二十一氟-2-羟基十三烷基磷酸二氢酯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-Henicosafluoro-2-hydroxytridecyl dihydrogen phosphate | 94158-70-0 | C13H8F21O5P |