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有机酸及其衍生物

中文名称 英文名称 CAS号 化学式
4,4-二甲基-L-正亮氨酸 (S)-2-amino-4,4-dimethylhexanoic acid 308807-04-7 C8H17NO2
4,4-二甲基-9-氧代-8-氧杂-3,5-二硫杂-4-锡杂癸基乙酸酯 4,4-dimethyl-9-oxo-8-oxa-3,5-dithia-4-stannadecyl acetate 67874-48-0 C10H20O4S2Sn
4,4-二甲基-9-氧代-8-氧杂-3,5-二硫杂-4-锡杂十一烷基丙酸酯 4,4-dimethyl-9-oxo-8-oxa-3,5-dithia-4-stannaundecyl propionate 67905-21-9 C12H24O4S2Sn
4,4-二甲基-6-氧代庚酸 Isogeronsaeure 471-04-5 C9H16O3
4,4-二甲基-5-亚甲基-1,3-二氧戊环-2-酮 4,4-dimethyl-5-methylene-1,3-dioxolan-2-one 4437-80-3 C6H8O3
4,4-二甲基-3-氧杂-1,7-二氮杂螺[4.4]壬烷-2,6-二酮 4,4-Dimethyl-3-oxa-1,7-diaza-spiro[4.4]nonane-2,6-dione 90434-74-5 C8H12N2O3
4,4-二甲基-2-氧戊酸 4,4-dimethyl-2-oxopentanoic acid 34906-87-1 C7H12O3
4,4-二甲基-2-十五烷基-1,3-恶唑-5(4H)-酮 2-Pentadecyl-4,4-dimethyl-2-oxazolin-5-one 176665-09-1 C20H37NO2
4,4-二甲基-2-丙基-恶唑-5-酮 4,4-Dimethyl-2-propyl-1,3-oxazol-5(4H)-one 176664-98-5 C8H13NO2
4,4-二甲基-2-[(三氟甲基磺酰基)氧基]环己-1-烯-1-羧酸甲酯 methyl 4,4-dimethyl-2-(trifluoromethylsulfonyloxy)cyclohex-1-enecarboxylate 1228780-46-8 C11H15F3O5S
4,4-二甲基-2,5-二氧代咪唑烷-1,3-二丙酸 5,5-Dimethylhydantoin-1,3-dipropionsaeure 50807-41-5 C11H16N2O6
4,4-二甲基-1-环戊烯-1-羧酸 4,4-Dimethyl-1-cyclopentene-1-carboxylic acid 79671-66-2 C8H12O2
4,4-二甲基-1,5-环己二烯基硼酸单钠盐 4,4-Dimethylcyclohexa-1,5-dienylboronic acid, monosodium salt 871329-70-3 C8H12BNaO2
4,4-二甲基-1,3-二氧戊环-2-酮 4,4-dimethyl-1,3-dioxolan-2-one 4437-69-8 C5H8O3
4,4-二甲基-1,10-二氮杂三环[6.4.0.02,6]十二碳-2(6),7-二烯-9-酮 7,7-dimethyl-3,4,7,8-tetrahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1(6H)-one 1346674-23-4 C12H16N2O
4,4-二甲基-1,1-双(甲基硫代)-1-戊烯-3-酮 4,4-dimethyl-1,1-bis-methylsulfanyl-pent-1-en-3-one 51507-09-6 C9H16OS2
4,4-二溴丁基硼 dibromo-butyl-borane 1001-49-6 C4H9BBr2
4,4-二氯-3-氧代丁酸乙酯 ethyl 2,2-dichloroacetoacetate 6082-74-2 C6H8Cl2O3
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