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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    1,2-环已烷二羧酸二异壬基酯 diisononyl cyclohexane-1,2-dicarboxylate 166412-78-8 C26H48O4
    1,2-环己烷二甲酸二乙酯 diethyl cyclohexane-1,2-dicarboxylate 10138-59-7 C12H20O4
    1,2-环己二醇,4-甲基-1-(1-甲基乙基)-,[1S-(1α,2α,4α)]-(9CI) Xochitloldione 140670-90-2 C18H18O3
    1,2-环己二酮烯醇己酸酯 2-hexanoyloxy-2-cyclohexenone 1225376-11-3 C12H18O3
    1,2-环己二胺四乙酸一水合物 trans-cyclohexane-1,2-diamine-N,N,N',N'-tetra-acetic acid monohydrate 145819-99-4 C14H22N2O8*H2O
    1,2-环十二烷二醇 cyclododecane-1,2-diol 15199-41-4 C12H24O2
    1,2-环丙烷二羧酸-1-乙酯 trans-2-(ethoxycarbonyl)cyclopropane-1-carboxylic acid 167113-73-7 C7H10O4
    1,2-环丙烷二羧酸 cyclopropane-1,2-dicarboxylic acid 1489-58-3 C5H6O4
    1,2-环丙二羧酸,1-甲基-,1-乙基2-甲基酯 1-O-ethyl 2-O-methyl 1-methylcyclopropane-1,2-dicarboxylate 140244-69-5 C9H14O4
    1,2-环丁二甲醇,3-(2-氨基-6-碘-9H-嘌呤-9-基)-,二苯酸酯(ester),(1S,2R,3R)- <1S-(1α,2β,3α)>-3-(2-Amino-6-iodo-9H-purin-9-yl)-1,2-cyclobutanedimethanol dibenzoate ester 156126-83-9 C25H22IN5O4
    1,2-环丁二甲醇,3,3-二乙氧基-,(1R-反)-(9CI) (1R-trans)-3,3-diethoxy-1,2-cyclobutanedimethanol 132294-22-5 C10H20O4
    1,2-溴-4,5-辛氧基苯 1,2-dibromo-4,5-bis(octyloxy)benzene 118132-04-0 C22H36Br2O2
    1,2-氮杂环丁烷二羧酸1-叔丁基2-乙基酯 N-Boc-azetidine-2-carboxylic acid ethyl ester 1260639-22-2 C11H19NO4
    1,2-氧杂磷杂环戊烷,2-苯基- 2-phenyl-1,2-oxaphospholane 16324-17-7 C9H11OP
    1,2-氧杂硫烷,3,3,4,4,5,5,6,6-八氟-,2,2-二氧化 perfluoro 1,4-butane sultone 132017-51-7 C4F8O3S
    1,2-戊二醇,2,4,4-三甲基-,1-乙酸酯 acetic acid-(2-hydroxy-2,4,4-trimethyl-pentyl ester) 106106-39-2 C10H20O3
    1,2-恶唑-3,4-二甲酸 1,2-Oxazole-3,4-dicarboxylic acid 15440-76-3 C5H3NO5
    1,2-庚二烯基三甲基硅烷 1,2-heptadienyltrimethylsilane 17906-62-6 C10H20Si
    1,2-己二醇,二甲磺酸酯 1,2-dimesyloxyhexane 105551-43-7 C8H18O6S2
    1,2-己二酮,1-环己基- 1-Cyclohexylhexane-1,2-dione 136201-66-6 C12H20O2
    1,2-噻唑-4-甲酰肼 Isothiazol-4-carbonsaeure-hydrazid 101258-25-7 C4H5N3OS
    1,2-噻唑-4-基甲醇 1,2-thiazol-4-ylmethanol 170283-02-0 C4H5NOS
    1,2-噁噻戊环,3,5-二苯基-,2-氧化 3,5-diphenyl-1,2-oxathiolane 2-oxide 105227-82-5 C15H14O2S
    1,2-噁唑-5-基甲基[(2S,3S,5S)-3-羟基-5-{[N-(甲基{[2-(丙烷-2-基)-1,3-噁唑-4-基]甲基}氨基甲酰)-L-丙氨酰]氨基}-1,6-二苯基己烷-2-基]氨基甲酸酯 2,4,7,12-Tetraazatridecan-13-oic acid, 10-hydroxy-2,5-dimethyl-1-(2-(1-methylethyl)-4-oxazolyl)-3,6-dioxo-8,11-bis(phenylmethyl)-, 5-isoxazolylmethyl ester, (5S-(5R*,8R*,10R*,11R*))- 165315-30-0 C35H44N6O7
    1,2-噁吖丁啶-3-酮,4,4-二(4-氯苯基)-2-甲基- 4,4-Bis-(4-chlorphenyl)-2-methyl-1,2-oxazetidin-3-on 131894-44-5 C15H11Cl2NO2
    1,2-噁吖丁啶-3-酮,2-(1-甲基乙基)-4,4-二(4-甲基苯基)- 2-Isopropyl-4,4-bis(4-methylphenyl)-1,2-oxazetidin-3-on 102536-57-2 C19H21NO2
    1,2-哌啶二羧酸 2-乙基 1-(苯基甲基)酯 1-benzyl 2-ethyl piperidine-1,2-dicarboxylate 126401-22-7 C16H21NO4
    1,2-哌啶二羧酸 1-乙基 2-甲酯 1,2-piperidinedicarboxylic acid 1-ethyl,2-methyl ester 128892-15-9 C10H17NO4
    1,2-吲哚嗪二羧酸二乙酯 diethyl indolizine-1,2-dicarboxylate 14174-98-2 C14H15NO4
    1,2-吩嗪二胺 1,2-Diamino-phenazin 18742-99-9 C12H10N4
    1,2-吡咯烷二羧酸,5-羰基-4-亚丙基-,二(1,1-二甲基乙基)酯,(2S,4E)- tert-butyl 2-(S)-N-Boc-4-(E)-propylidenepyroglutamate 151028-16-9 C17H27NO5
    1,2-吡咯烷二羧酸,5-羰基-2-(2-苯基乙基)-,1-(1,1-二甲基乙基)2-乙基酯 1-O-tert-butyl 2-O-ethyl 5-oxo-2-(2-phenylethyl)pyrrolidine-1,2-dicarboxylate 180609-04-5 C20H27NO5
    1,2-吡咯烷二羧酸,4-乙酰基-5-羰基-,1-(1,1-二甲基乙基)2-甲基酯 methyl (2S)-4-acetyl-1-tert-butoxycarbonylpyroglutamate 130620-49-4 C13H19NO6
    1,2-吡咯烷二羧酸,4-[[(4-甲基苯基)磺酰]氧代]-,1-(1,1-二甲基乙基)2-甲基酯,(2R,4S)- (2R,4S)-N<sup>α</sup>-(tert-butoxycarbonyl)-4-(p-toluenesulfonyloxy)proline methyl ester 135042-13-6 C18H25NO7S
    1,2-吡咯烷二羧酸,4-(4-硝基苯氧基)-,1-(1,1-二甲基乙基)2-甲基酯,(2S,4S)- N-Boc-4-(cis)-(4-nitrophenoxy)-L-proline methyl ester 146060-21-1 C17H22N2O7
    1,2-吡咯烷二羧酸,4-(2-甲基-1-羰基丙基)-5-羰基-,1-(1,1-二甲基乙基)2-甲基酯 (S)-4-Isobutyryl-5-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 130620-51-8 C15H23NO6
    1,2-吡咯烷二羧酸,4-(1-羟基丙基)-5-羰基-,1-(1,1-二甲基乙基)2-甲基酯 methyl (2S)-1-tert-butoxycarbonyl-4-(1-hydroxypropyl)pyroglutamate 130621-88-4 C14H23NO6
    1,2-吡咯烷二羧酸,3-羟基-4-甲基-,1-(1,1-二甲基乙基)2-甲基酯,(2S,3S,4S)- (2S,3S,4S)-1-(tert-butoxycarbonyl)-3-hydroxy-4-methylproline methyl ester 104241-26-1 C12H21NO5
    1,2-吡咯烷二羧酸,2-(2-羰基乙基)-,2-(1,1-二甲基乙基)1-(苯基甲基)酯 tert-butyl N-benzyloxycarbonyl-2(RS)-(formylmethyl)prolinate 129605-85-2 C19H25NO5
    1,2-吡咯烷二羧酸,1-(1,1-二甲基乙基)2-[[2-硝基-4-[(2,4,5-三氯苯氧基)羰基]苯基]甲基]酯,(S)- 2,4,5-trichlorophenyl 4-(boc-prolyloxymethyl)-3-nitrobenzoate 139215-40-0 C24H23Cl3N2O8
    1,2-双（（2R，5R）-2,5-二乙基膦基乙烷）乙烷（环辛二烯）四氟硼酸铑（I） 1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate 136705-70-9 C26H48BF4P2Rh-
    1,2-双（3-（辛氧基氧基）苯基）乙烷-1,2-二酮 1,2-bis(3-(octyloxy)phenyl)ethane-1,2-dione 1100761-32-7 C30H42O4
    1,2-双硬脂酰基-sn-甘油-3-磷酸钠 Sodium (R)-2,3-bis(stearoyloxy)propyl hydrogenphosphate 108321-18-2 C39H76NaO8P
    1,2-双氯二甲基硅基化乙烯 1,1,4,4-tetramethyl-1,4-dichlorodisilylethylene 18146-12-8 C6H14Cl2Si2
    1,2-双吡啶基乙烯 1,2-bis(4-pyridyl)ethylene 1135-32-6 C12H10N2
    1,2-双吡啶基乙烯 1,2-bis(2-pyridyl)ethylene 1437-15-6 C12H10N2
    1,2-双十一烷酰磷脂酰乙醇胺 1,2-Diundecanoylphosphatidylethanolamine 117610-63-6 C27H54NO8P
    1,2-双三甲氧基硅基乙烷 1,2-bis(trimethoxysilyl)-ethane 18406-41-2 C8H22O6Si2
    1,2-双[1,3-双（2,6-二-异丙基苯基）咪唑-2-亚甲基]二膦 1,2-Bis[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]diphosphine 1080030-13-2 C54H72N4P2
    1,2-双[1,3-双（2,6-二-异丙基苯基）咪唑-2-亚甲基]二甲苯 ((HCN(2,6-iPr2C6H3))2C)SiSi(C(N(2,6-iPr2C6H3)CH)2) 1070876-63-9 C54H72N4Si2