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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-异噻唑羧酸,5-(2-氯-6-氟苯基)-3-甲基-,乙基酯 Sulfuric acid--N-(butan-2-yl)butan-2-amine (1/1) 94158-38-0 C8H21NO4S
4-异噻唑羧酸,4,5-二氢-3-甲基-5-苯基-,甲基酯,(4R,5R)- (2S)-1-(Chloroacetyl)azetidine-2-carboxylic acid 255882-89-4 C6H8ClNO3
4-异噻唑磺酰胺,3-甲基-N-苯基- gamma-Kainylglutamic acid 98394-38-8 C15H22N2O7
4-异噻唑氨甲酸,乙基酯(6CI) Methotrexate-gamma-glycerophosphatidylethanolamine 97850-20-9 C25H34N9O10P
4-异噻唑丁酸,甲基酯(9CI) 2-(4,5-Dihydro-2-(2-hydroxyphenyl)-4-thiazolyl)-3,4-dimethyl-4-thiazolidinecarboxylic acid 124509-83-7 C15H18N2O3S2
4-异亚丙基-1,3-恶唑烷-2,5-二酮 4-isopropylidene-oxazolidine-2,5-dione 7682-64-6 C6H7NO3
4-异丙烯基-3-异丙氧基-2-异丙基-4-甲氧基-环丁-2-烯酮 4-Methoxy-2-propan-2-yl-3-propan-2-yloxy-4-prop-1-en-2-ylcyclobut-2-en-1-one 1027247-54-6 C14H22O3
4-异丙基苯基二苯基磷酸酯 diphenyl-p-isopropylphenyl phosphate 55864-04-5 C21H21O4P
4-异丙基环己基甲磺酸酯 4-isopropylcyclohexyl mesylate 175020-81-2 C10H20O3S
4-异丙基环己基甲基丙烯酸酯 Methacrylsaeure-(4-isopropyl-cyclohexylester) 94134-46-0 C13H22O2
4-异丙基环己基氯乙酸酯 Acetic acid, chloro-, 4-isopropylcyclohexyl ester 64046-45-3 C11H19ClO2
4-异丙基噁唑啉-2,5-二酮 4-isopropyl-2,5-oxazolidinedione 24601-74-9 C6H9NO3
4-异丙基吡咯烷-2-甲酸乙酯 Ethyl 4-isopropyl-2-pyrrolidinecarboxylate 99176-42-8 C10H19NO2
4-异丙基-α1-甲基-2,5-二羰基咪唑烷-1,3-二(丙酰肼) 4-Isopropyl-alpha1-methyl-2,5-dioxoimidazolidine-1,3-di(propionohydrazide) 94231-34-2 C13H24N6O4
4-异丙基-L-脯氨酸 4-isopropyl-proline 90483-41-3 C8H15NO2
4-异丙基-5-氧代-1,3-恶唑烷-3-甲醛 3-Formyl-4-isopropyl-5-oxazolidinone 94664-20-7 C7H11NO3
4-异丙基-3,4-二氢-2H-吡咯-2-羧酸 4-isopropyl-3,4-dihydro-2<i>H</i>-pyrrole-2-carboxylic acid 100911-26-0 C8H13NO2
4-异丙基-2-苯基-4H-噻唑-5-酮 2-Phenyl-4-isopropyliden-thiazolin-5-on 35352-73-9 C12H11NOS
4-异丙基-2-苯基-2-噁唑烷-5-酮 2-phenyl-4-iso-propyl-4H-oxazolin-5-one 5839-93-0 C12H13NO2
4-异丙基-2-硫代-1,3-恶唑烷-5-酮 4-Isopropyl-2-thion-oxazolidon-5 34653-99-1 C6H9NO2S
4-异丙基-2-三氟甲基-4H-恶唑-5-酮 4-isopropyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one 329-07-7 C7H8F3NO2
4-异丙基-2,6,7-三氧杂-1-磷杂双环[2.2.2]辛烷-1-硫酮 4-Isopropyl-2,6,7-trioxa-1-phosphabicyclo(2.2.2)octane-1-sulfide 51486-56-7 C7H13O3PS
4-异丙基-2,5-二氢-1H-吡咯-2-羧酸 4-Isopropyl-2,5-dihydro-1H-pyrrole-2-carboxylic acid 100911-27-1 C8H13NO2
4-异丙基-2,4-二甲基-1,3-恶唑-5(4H)-酮 2,4-Dimethyl-4-isopropyl-2-oxazolin-5-one 121085-86-7 C8H13NO2
4-异丙基-1-(1-甲基-[4]哌啶基)-吡唑烷-3,5-二酮 4-isopropyl-1-(1-methyl-[4]piperidyl)-pyrazolidine-3,5-dione 100454-16-8 C12H21N3O2
4-异丙基-1,3-噻唑烷-2,5-二酮 DL-Isopropyl-thiazolidin-2,5-dion 34653-26-4 C6H9NO2S
4-异丙基-1,3-噻唑烷-2,5-二酮 L-Val-NTA 26731-61-3 C6H9NO2S
4-异丁基环己烷甲酸(顺反混合物) cis/trans-4-isobutyl-cyclohexanecarboxylic acid 38792-88-0 C11H20O2
4-异丁基噁唑烷-2,5-二酮 L-Leucin-N-carbonsaeureanhydrid 51248-35-2 C7H11NO3
4-异丁基-3-(2-(2-氧代-4-苯基吡咯烷-1-基)乙酰基)恶唑烷-5-酮 4-(2-methylpropyl)-3-[2-(2-oxo-4-phenylpyrrolidin-1-yl)acetyl]-1,3-oxazolidin-5-one 139885-47-5 C19H24N2O4
4-异丁基-2-苯基-2-噁唑啉-5-酮 4-isobutyl-2-phenyloxazol-5(4H)-one 25163-98-8 C13H15NO2
4-异丁基-2-三氟甲基-4H-恶唑-5-酮 4-isobutyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one 3793-82-6 C8H10F3NO2
4-异丁基-2,4-二甲基-1,3-恶唑-5(4H)-酮 rac.-1,4-Dimethyl-4-isobutyl-2-oxazolinon-(5) 29679-03-6 C9H15NO2
4-庚烯酸,6-羰基- 6-keto-4-heptenoic acid 105728-86-7 C7H10O3
4-庚烯酸,2-(1,3-二噻戊环-2-亚基)-6,6-二甲基-3-羰基- (E)-2-(1,3-dithiolan-2-ylidene)-6,6-dimethyl-3-oxohept-4-enoic acid 133286-24-5 C12H16O3S2
4-庚基甲烷磺酸盐 4-heptylmethane sulphonate 67764-22-1 C8H18O3S
4-庚基环己烷-1-羧酸 trans-4-n-Heptylcyclohexan-1-carbonsaeure 38792-94-8 C14H26O2
4-己烯-2-酮,3-甲基- (2S)-2,4-bis[3-[[(Z)-octadec-9-enyl]amino]propylamino]-4-oxobutanoic acid 72050-94-3 C46H90N4O3
4-己基-2-噻吩硼酸频哪醇酯 2-(4-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 883742-29-8 C16H27BO2S
4-巯基丁亚氨酸甲酯 Methyl 4-mercaptobutyrimidat 64821-63-2 C5H11NOS
4-巯基-1-丁磺酸 3-Mercaptobutansulfonsaeure 24687-42-1 C4H10O3S2
4-对叔丁基杯[6]芳烃六乙酸六乙酯 cesium ionophore II 92003-62-8 C90H120O18
4-对乙酰氨基酚-d3硫酸钾盐 potassium;2,2,2-trideuterio-N-(4-sulfooxyphenyl)ethanimidate —— C8H8KNO5S
4-噻唑羧酸,5,5-二乙基-4,5-二氢-,乙基酯,(R)- 4-Thiazolecarboxylic acid, 5,5-diethyl-4,5-dihydro-, ethyl ester, (R)- 105563-04-0 C10H17NO2S
4-噻唑羧酸,2-[(1R)-1-氨基乙基]-,乙基酯 Potassium isononyl hydrogen phosphate 94247-19-5 C9H20KO4P
4-噻唑甲醛并,2-(4-乙基苯基)- Dihydro-3-(isododecenyl)furan-2,5-dione 51546-74-8 C16H26O3
4-噻唑甲酰胺,2-[(4-氨基-1-羰基丁基)氨基]-N-[4-[[(3-氨基丙基)氨基]羰基]-5-甲基-2-噻唑基]-5-甲基-,氢溴化(1:2) 3-<2-<2'-(4-aminobutyryl)amino-5'-methylthiazole-4'-carboxamido>-5-methylthiazole-4-carboxamido>propyl-1-amine dihydrobromide 135999-99-4 2BrH*C17H25N7O3S2
4-噻唑甲胺,2-(4-氟苯基)- Phosphonium, tetrakis(hydroxymethyl)-, ethanedioate (2:1) (salt) 52221-67-7 C10H24O12P2
4-噻唑甲胺,2-(3-氟苯基)- 1-(((3-(((Aziridin-1-ylcarbonyl)amino)methyl)-3,5,5-trimethylcyclohexyl)amino)carbonyl)aziridine 52434-61-4 C16H28N4O2
4-噻唑烷羧酸,3-[(4-甲氧苯基)甲基]-2-羰基-,乙基酯,(R)- (-)-3-(4-methoxybenzyl)-2-oxo-thiazolidine-4-carboxylic acid ethyl ester 101860-50-8 C14H17NO4S