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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 结构式图片
    —— diethyl 3,4-bis(4-methylphenyl)thieno[2,3-b]thiophene-2,5-dicarboxylate 257953-67-6 C26H24O4S2
    diethyl 3,4-bis(4-methylphenyl)thieno[2,3-b]thiophene-2,5-dicarboxylate
    —— 1-O-tert-butyl 2-O-ethyl (2S,4S)-4-(2-hydroxypropan-2-yl)-5-oxopyrrolidine-1,2-dicarboxylate 206126-40-1 C15H25NO6
    1-O-tert-butyl 2-O-ethyl (2S,4S)-4-(2-hydroxypropan-2-yl)-5-oxopyrrolidine-1,2-dicarboxylate
    —— (3R,4S,7S,8R)-9-Benzyloxy-3-(tert-butyl-diphenyl-silanyloxy)-7-hydroxy-4,8-dimethyl-nonanoic acid 214273-41-3 C34H46O5Si
    (3R,4S,7S,8R)-9-Benzyloxy-3-(tert-butyl-diphenyl-silanyloxy)-7-hydroxy-4,8-dimethyl-nonanoic acid
    —— Methyl-propyl-carbamic acid 3-tert-butoxycarbonylamino-6-chloro-indan-5-yl ester 209394-79-6 C19H27ClN2O4
    Methyl-propyl-carbamic acid 3-tert-butoxycarbonylamino-6-chloro-indan-5-yl ester
    —— (R)-2-[7-(3-Nitro-phenoxy)-1,1-dioxo-1,3,4,5-tetrahydro-1λ<sup>6</sup>-benzo[f][1,2,5]thiadiazepin-2-yl]-propionic acid methyl ester 238406-44-5 C18H19N3O7S
    (R)-2-[7-(3-Nitro-phenoxy)-1,1-dioxo-1,3,4,5-tetrahydro-1λ<sup>6</sup>-benzo[f][1,2,5]thiadiazepin-2-yl]-propionic acid methyl ester
    —— 1-(2-Cyano-acetylamino)-2,5-dimethyl-4-phenylcarbamoyl-1H-pyrrole-3-carboxylic acid methyl ester 246230-19-3 C18H18N4O4
    1-(2-Cyano-acetylamino)-2,5-dimethyl-4-phenylcarbamoyl-1H-pyrrole-3-carboxylic acid methyl ester
    —— (5S,6R)-6-[(E)-4-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-but-1-enyl]-2,2-dimethyl-8-triethylsilanyloxy-1,3-dioxa-spiro[4.5]dec-7-ene 237075-27-3 C27H52O4Si2
    (5S,6R)-6-[(E)-4-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-but-1-enyl]-2,2-dimethyl-8-triethylsilanyloxy-1,3-dioxa-spiro[4.5]dec-7-ene
    —— (4R)-4-[(2S)-5,5-bis(phenylmethoxy)-2-prop-2-enoxypentyl]-2,2,4-trimethyl-1,3-dioxolane 211758-02-0 C28H38O5
    (4R)-4-[(2S)-5,5-bis(phenylmethoxy)-2-prop-2-enoxypentyl]-2,2,4-trimethyl-1,3-dioxolane
    —— (R)-N<sup>1</sup>-(tert-butoxycarbonyl)-N<sup>8</sup>-(benzyloxycarbonyl)-6-hydroxyspermidine 260783-31-1 C20H33N3O5
    (R)-N<sup>1</sup>-(tert-butoxycarbonyl)-N<sup>8</sup>-(benzyloxycarbonyl)-6-hydroxyspermidine
    —— N-[2-(2,2-dimethoxyethyl)phenyl]-4-(4-methoxyphenoxy)butanamide 201486-48-8 C21H27NO5
    N-[2-(2,2-dimethoxyethyl)phenyl]-4-(4-methoxyphenoxy)butanamide
    —— (4S,5R)-5-(3-Chloro-4-fluoro-5-nitro-phenyl)-2-oxo-oxazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 218902-08-0 C15H14ClFN2O8
    (4S,5R)-5-(3-Chloro-4-fluoro-5-nitro-phenyl)-2-oxo-oxazolidine-3,4-dicarboxylic acid 3-tert-butyl ester
    —— 4-[(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((1E,5Z)-(S)-3-hydroxy-undeca-1,5-dienyl)-cyclopentyl]-butyric acid methyl ester 248926-47-8 C33H64O5Si2
    4-[(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((1E,5Z)-(S)-3-hydroxy-undeca-1,5-dienyl)-cyclopentyl]-butyric acid methyl ester
    —— Benzhydrylidene-[1-(4-methoxy-benzyl)-1H-tetrazol-5-ylmethyl]-amine 208584-80-9 C23H21N5O
    Benzhydrylidene-[1-(4-methoxy-benzyl)-1H-tetrazol-5-ylmethyl]-amine
    —— (E)-(2R,3S)-1-(tert-Butyl-diphenyl-silanyloxy)-icos-4-ene-2,3-diol 229027-13-8 C36H58O3Si
    (E)-(2R,3S)-1-(tert-Butyl-diphenyl-silanyloxy)-icos-4-ene-2,3-diol
    —— {5-[2-(3-Bromo-propyl)-3-methylene-cyclopropyl]-pent-1-ynyl}-trimethyl-silane 212079-90-8 C15H25BrSi
    {5-[2-(3-Bromo-propyl)-3-methylene-cyclopropyl]-pent-1-ynyl}-trimethyl-silane
    —— (3S,4S)-1-n-octyl-3,4-bis(trifluoromethanesulfonyloxy)pyrrolidine 209625-74-1 C14H23F6NO6S2
    (3S,4S)-1-n-octyl-3,4-bis(trifluoromethanesulfonyloxy)pyrrolidine
    —— (E)-3,4-diisopropyl-1,6-bis-(triisopropylsilyl)-3-hexen-1,5-diyne 234110-40-8 C30H56Si2
    (E)-3,4-diisopropyl-1,6-bis-(triisopropylsilyl)-3-hexen-1,5-diyne
    —— ((S)-4-Benzenesulfonyl-3-methyl-butoxy)-tert-butyl-diphenyl-silane 219654-09-8 C27H34O3SSi
    ((S)-4-Benzenesulfonyl-3-methyl-butoxy)-tert-butyl-diphenyl-silane
    —— tert-Butyl-[(2S,3R,4S,5S,6R)-5-methoxy-4-(4-methoxy-benzyloxy)-6-methyl-2-phenylsulfanyl-tetrahydro-pyran-3-yloxy]-dimethyl-silane 256413-34-0 C27H40O5SSi
    tert-Butyl-[(2S,3R,4S,5S,6R)-5-methoxy-4-(4-methoxy-benzyloxy)-6-methyl-2-phenylsulfanyl-tetrahydro-pyran-3-yloxy]-dimethyl-silane
    —— (3R,4R,1'S,2"R,3"R)-4-[1'-[(t-butyldimethylsilyl)oxy]-1'-[7"-methoxy-3"-methoxymethyl-2"-(3''',4'''-methylenedioxyphenyl)-2",3"-dihydro-1",4"-benzodioxin-6"-yl]methyl]-3-hydroxymethyldihydro-2(3H)-furanone 214976-97-3 C30H40O10Si
    (3R,4R,1'S,2"R,3"R)-4-[1'-[(t-butyldimethylsilyl)oxy]-1'-[7"-methoxy-3"-methoxymethyl-2"-(3''',4'''-methylenedioxyphenyl)-2",3"-dihydro-1",4"-benzodioxin-6"-yl]methyl]-3-hydroxymethyldihydro-2(3H)-furanone
    —— (2-Benzyloxycarbonylamino-3-tert-butoxycarbonylamino-propyl)-carbamic acid benzyl ester 213475-69-5 C24H31N3O6
    (2-Benzyloxycarbonylamino-3-tert-butoxycarbonylamino-propyl)-carbamic acid benzyl ester
    —— (7R,8R,8aS)-7-(phenyloxythiocarbonyloxymethyl)-8-phenylselenylindolizidin-5-one 223378-28-7 C22H23NO3SSe
    (7R,8R,8aS)-7-(phenyloxythiocarbonyloxymethyl)-8-phenylselenylindolizidin-5-one
    —— (R)-2-{(S)-2-[2-((E)-(R)-4-Bromo-2-hydroxy-pent-3-enyl)-thiazol-4-yl]-propyl}-4-oxo-azetidine-1-carboxylic acid tert-butyl ester 201339-94-8 C19H27BrN2O4S
    (R)-2-{(S)-2-[2-((E)-(R)-4-Bromo-2-hydroxy-pent-3-enyl)-thiazol-4-yl]-propyl}-4-oxo-azetidine-1-carboxylic acid tert-butyl ester
    —— (R)-1-[(2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-3-(tert-butyl-dimethyl-silanyloxy)-2,6-dimethyl-tetrahydro-pyran-2-yl]-but-3-en-1-ol 213754-79-1 C33H50O5Si
    (R)-1-[(2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-3-(tert-butyl-dimethyl-silanyloxy)-2,6-dimethyl-tetrahydro-pyran-2-yl]-but-3-en-1-ol
    —— 2,2,3,3,4,4,5,5,6,6,6-Undecafluoro-hexanoic acid 1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-icosafluoro-1-trifluoromethyl-decyl ester 210972-72-8 C17F34O2
    2,2,3,3,4,4,5,5,6,6,6-Undecafluoro-hexanoic acid 1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-icosafluoro-1-trifluoromethyl-decyl ester
    —— [(2S,6R)-2-[(S)-2-((S)-4-Benzyl-2-oxo-oxazolidin-3-yl)-1-methyl-2-oxo-ethyl]-2-methoxy-6-[(R)-1-(4-methoxy-benzyloxy)-pent-4-enyl]-tetrahydro-pyran-(4E)-ylidene]-acetic acid methyl ester 245736-31-6 C35H43NO9
    [(2S,6R)-2-[(S)-2-((S)-4-Benzyl-2-oxo-oxazolidin-3-yl)-1-methyl-2-oxo-ethyl]-2-methoxy-6-[(R)-1-(4-methoxy-benzyloxy)-pent-4-enyl]-tetrahydro-pyran-(4E)-ylidene]-acetic acid methyl ester
    —— (8S,10R,22S,29R)-9,30-dioxa-11,25-diazapentacyclo[20.6.2.28,11.010,15.025,29]dotriaconta-1(28),14-diene 213599-48-5 C28H46N2O2
    (8S,10R,22S,29R)-9,30-dioxa-11,25-diazapentacyclo[20.6.2.28,11.010,15.025,29]dotriaconta-1(28),14-diene
    —— 1-allyl-1-allyloxycycloheptane 219903-87-4 C13H22O
    1-allyl-1-allyloxycycloheptane
    —— 1-benzyl-2-[(3-bromopyridin-4-yl)-hydroxymethyl]-N,N-diethylindole-3-carboxamide 214066-29-2 C26H26BrN3O2
    1-benzyl-2-[(3-bromopyridin-4-yl)-hydroxymethyl]-N,N-diethylindole-3-carboxamide
    —— (3R,3aR,6R,8aR,4'S)-3-(2',2'-dimethyl-1',3'-dioxan-4'-yl)-8-methoxy-8a-trifluoroacetoxymethyl-7-phenylthio-1,2,3,6-tetrahydro03a,6-epoxyazulene 256343-66-5 C25H27F3O6S
    (3R,3aR,6R,8aR,4'S)-3-(2',2'-dimethyl-1',3'-dioxan-4'-yl)-8-methoxy-8a-trifluoroacetoxymethyl-7-phenylthio-1,2,3,6-tetrahydro03a,6-epoxyazulene
    —— tert-butyl N-[(2S)-2-[tert-butyl(dimethyl)silyl]oxy-2-[3,5-dibromo-4-(5-formyl-2-methoxyphenoxy)phenyl]ethyl]carbamate 250281-94-8 C27H37Br2NO6Si
    tert-butyl N-[(2S)-2-[tert-butyl(dimethyl)silyl]oxy-2-[3,5-dibromo-4-(5-formyl-2-methoxyphenoxy)phenyl]ethyl]carbamate
    —— (1R,6S)-1,4-anhydro-3,5,6-trideoxy-1-{3-[(4-methoxybenzyl)oxy]propyl}-6-methyl-2-C-methyl-5-methylene-7-O-(triisopropylsilyl)-D-xylo-heptitol 232280-13-6 C30H52O5Si
    (1R,6S)-1,4-anhydro-3,5,6-trideoxy-1-{3-[(4-methoxybenzyl)oxy]propyl}-6-methyl-2-C-methyl-5-methylene-7-O-(triisopropylsilyl)-D-xylo-heptitol
    —— 4-O-[(1S,2E,4E)-1-[(2R,5S,8S,9R)-2-butyl-9-[2-[(4-methoxyphenyl)methoxy]ethyl]-8-methyl-1,10-dioxaspiro[4.5]decan-2-yl]-4-methyl-6-oxo-6-prop-2-enoxyhexa-2,4-dienyl] 1-O-prop-2-enyl butanedioate 250379-17-0 C40H56O10
    4-O-[(1S,2E,4E)-1-[(2R,5S,8S,9R)-2-butyl-9-[2-[(4-methoxyphenyl)methoxy]ethyl]-8-methyl-1,10-dioxaspiro[4.5]decan-2-yl]-4-methyl-6-oxo-6-prop-2-enoxyhexa-2,4-dienyl] 1-O-prop-2-enyl butanedioate
    —— (4-Dimethylcarbamoyloxy-indan-1-yl)-carbamic acid tert-butyl ester 209394-72-9 C17H24N2O4
    (4-Dimethylcarbamoyloxy-indan-1-yl)-carbamic acid tert-butyl ester
    —— (2S)-2-methylhept-6-ynal 202122-41-6 C8H12O
    (2S)-2-methylhept-6-ynal
    —— (1S,4R,1'R)-(-)-4-(1'-hydroxyethyl)-4,1'-O-isopropylidene-2-cyclopentene-1,4-diol 240818-81-9 C10H16O3
    (1S,4R,1'R)-(-)-4-(1'-hydroxyethyl)-4,1'-O-isopropylidene-2-cyclopentene-1,4-diol
    —— [(1R,13S,16S,17R,28R)-20-chloro-5,8,10,17-tetrahydroxy-13-(methylcarbamoyl)-25-methylsulfonyloxy-15,29,31-trioxo-28-[(2,2,2-trifluoroacetyl)amino]-22-oxa-14,30,32-triazahexacyclo[14.14.2.218,21.12,6.123,27.07,12]hexatriaconta-2(36),3,5,7(12),8,10,18,20,23,25,27(33),34-dodecaen-24-yl] 2,2-dimethylpropanoate 218901-89-4 C42H39ClF3N5O15S
    [(1R,13S,16S,17R,28R)-20-chloro-5,8,10,17-tetrahydroxy-13-(methylcarbamoyl)-25-methylsulfonyloxy-15,29,31-trioxo-28-[(2,2,2-trifluoroacetyl)amino]-22-oxa-14,30,32-triazahexacyclo[14.14.2.218,21.12,6.123,27.07,12]hexatriaconta-2(36),3,5,7(12),8,10,18,20,23,25,27(33),34-dodecaen-24-yl] 2,2-dimethylpropanoate
    —— (3aS,7S,7aS)-7-methoxy-6,6-dimethyldihydro-4H-[1,3]dioxolo[4,5-c]pyran-2,4(6H)-dione 206185-28-6 C9H12O6
    (3aS,7S,7aS)-7-methoxy-6,6-dimethyldihydro-4H-[1,3]dioxolo[4,5-c]pyran-2,4(6H)-dione
    —— [2,6-Ditert-butyl-4-[10'-(3,5-ditert-butyl-4-trimethylsilyloxyphenyl)spiro[1,3-dioxolane-2,7'-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene]-4'-yl]phenoxy]-trimethylsilane 204929-36-2 C45H64O4S2Si2
    [2,6-Ditert-butyl-4-[10'-(3,5-ditert-butyl-4-trimethylsilyloxyphenyl)spiro[1,3-dioxolane-2,7'-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene]-4'-yl]phenoxy]-trimethylsilane
    —— (2E,4E,6E,8E)-9-Pyridin-3-yl-nona-2,4,6,8-tetraen-1-ol 210531-50-3 C14H15NO
    (2E,4E,6E,8E)-9-Pyridin-3-yl-nona-2,4,6,8-tetraen-1-ol
    —— (1S,8aS)-6-oxooctahydroindolizin-1-yl acetate 250237-95-7 C10H15NO3
    (1S,8aS)-6-oxooctahydroindolizin-1-yl acetate
    —— (2R,4aR,8aS)-2-(phenylmethoxymethyl)-4,4a,6,7,8,8a-hexahydropyrano[3,2-b]pyran-3-one 250665-21-5 C16H20O4
    (2R,4aR,8aS)-2-(phenylmethoxymethyl)-4,4a,6,7,8,8a-hexahydropyrano[3,2-b]pyran-3-one
    —— 2-(2-Methyl-[1,3]dioxan-2-yl)-ethylamine 218602-40-5 C7H15NO2
    2-(2-Methyl-[1,3]dioxan-2-yl)-ethylamine
    —— (S)-4-Methyl-2-methylene-pentane-1,3-diol 217076-45-4 C7H14O2
    (S)-4-Methyl-2-methylene-pentane-1,3-diol
    —— (4R,5S)-4-hydroxy-1,5-dimethylpyrazolidin-3-one 213621-60-4 C5H10N2O2
    (4R,5S)-4-hydroxy-1,5-dimethylpyrazolidin-3-one
    —— methyl (2R,3R)-3-[tert-butyl(dimethyl)silyl]oxy-5,5-dimethoxy-2-[phenylmethoxycarbonyl(phenylmethoxycarbonylamino)amino]pentanoate 217447-51-3 C30H44N2O9Si
    methyl (2R,3R)-3-[tert-butyl(dimethyl)silyl]oxy-5,5-dimethoxy-2-[phenylmethoxycarbonyl(phenylmethoxycarbonylamino)amino]pentanoate
    —— Magnesium Cyclopropane Bromide 23719-80-4 C3H5BrMg
    Magnesium Cyclopropane Bromide
    —— 1-((1aS,7bS)-7-Methoxy-2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalen-6-yl)-ethanone 209916-14-3 C14H16O4
    1-((1aS,7bS)-7-Methoxy-2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalen-6-yl)-ethanone
    —— 5-phenyl-3-isoxazolidinone 21070-19-9 C9H9NO2
    5-phenyl-3-isoxazolidinone
    —— [(2S,3S,4R)-2-ethenyl-5-methyl-2,3,4-tris(phenylmethoxy)hex-5-enoxy]methylbenzene 250721-94-9 C37H40O4
    [(2S,3S,4R)-2-ethenyl-5-methyl-2,3,4-tris(phenylmethoxy)hex-5-enoxy]methylbenzene