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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— oxophenyl(phenylimino)(trifluoromethyl)-λ<sup>6</sup>-sulfane 1335014-75-9 C13H10F3NOS
    oxophenyl(phenylimino)(trifluoromethyl)-λ<sup>6</sup>-sulfane
    —— O-Ethyl-O-(2,3-dihydro-2,2-dimethyl-7-benzofuranyl)ethylthionophosphonate 96408-50-3 C14H21O3PS
    O-Ethyl-O-(2,3-dihydro-2,2-dimethyl-7-benzofuranyl)ethylthionophosphonate
    —— O-sec.-butyl-hydroxylamine 41109-12-0 C4H11NO
    O-sec.-butyl-hydroxylamine
    —— octyl 2,3-dihydroxypropanoate 136745-48-7 C11H22O4
    octyl 2,3-dihydroxypropanoate
    —— O-acetyl-lactic acid allyl ester 855634-42-3 C8H12O4
    O-acetyl-lactic acid allyl ester
    —— orthoacetic acid diethyl ester-methallyl ester 401573-63-5 C10H20O3
    orthoacetic acid diethyl ester-methallyl ester
    —— Oxostephasunoline 91897-38-0 C20H25NO7
    Oxostephasunoline
    —— Octanedioic acid, 2-butyl-, ammonium salt 114480-39-6 C12H28N2O4
    Octanedioic acid, 2-butyl-, ammonium salt
    —— O,O-di-n-propyl 1,1-dichloromethylphosphonate 56973-22-9 C7H15Cl2O3P
    O,O-di-n-propyl 1,1-dichloromethylphosphonate
    —— O,O,O-triethylselenophosphate 2651-89-0 C6H15O3PSe
    O,O,O-triethylselenophosphate
    —— O-(4-nitrophenyl)-O-butyl (chloromethyl)phosphonate 81260-41-5 C11H15ClNO5P
    O-(4-nitrophenyl)-O-butyl (chloromethyl)phosphonate
    —— O-p-nitrophenyl diphenylphospinothioate 68017-99-2 C18H14NO3PS
    O-p-nitrophenyl diphenylphospinothioate
    —— O-Dimethylcarbamoyl-acetamidoxim 25272-70-2 C5H11N3O2
    O-Dimethylcarbamoyl-acetamidoxim
    —— O-tosylhydroxylamine 52913-14-1 C7H9NO3S
    O-tosylhydroxylamine
    —— O2CC6H4NO2-m(1-) 16885-78-2 C7H4NO4
    O2CC6H4NO2-m(1-)
    —— o-cyanophenoxide 72332-14-0 C7H4NO
    o-cyanophenoxide
    —— O-ethylethylphosphonate anion 44636-44-4 C4H10O3P
    O-ethylethylphosphonate anion
    —— O-[5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl] O-methyl (O-4-nitrophenyl)-phosphate 151782-47-7 C38H38N3O11P
    O-[5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl] O-methyl (O-4-nitrophenyl)-phosphate
    —— O-Methyl-S[[4-[2-chloro-4-(trifluoromethyl)phenoxy]phenyl]amino]thiocarbonate 107706-12-7 C15H11ClF3NO3S
    O-Methyl-S[[4-[2-chloro-4-(trifluoromethyl)phenoxy]phenyl]amino]thiocarbonate
    —— O-phenyl chlorothionoformate 82495-44-1 C7H6O2S
    O-phenyl chlorothionoformate
    —— O-Acetyl-4-pyridyl-aldoxim 74231-54-2 C8H8N2O2
    O-Acetyl-4-pyridyl-aldoxim
    —— O=P(Nme)(ome)-O-(4-nitrophenyl) 20871-53-8 C8H11N2O5P
    O=P(Nme)(ome)-O-(4-nitrophenyl)
    —— olitoriside 13289-20-8 C35H52O14
    olitoriside
    —— Opt.-inakt. 2-Hydroxy-1-methyl-2-propyl-cyclohexan 24580-48-1 C10H20O
    Opt.-inakt. 2-Hydroxy-1-methyl-2-propyl-cyclohexan
    —— (o-carboxybenzyl)-4 biphenyle 77308-54-4 C20H16O2
    (o-carboxybenzyl)-4 biphenyle
    —— o-MeC6H4GeMe3 31608-51-2 C10H16Ge
    o-MeC6H4GeMe3
    —— (o-carboxybenzyl)-2 fluorene 72834-21-0 C21H16O2
    (o-carboxybenzyl)-2 fluorene
    —— O-[5'-O-(tert-butyldimethylsilyl)deoxyadenosidin-3'-yl] O-(4-nitrophenyl)-N,N-diisopropylphosphoramidite 871128-00-6 C28H44N7O6PSi
    O-[5'-O-(tert-butyldimethylsilyl)deoxyadenosidin-3'-yl] O-(4-nitrophenyl)-N,N-diisopropylphosphoramidite
    —— O-3-O-[(1S)-1-carboxy-2-cyclohexylethyl]-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-α-L-galactopyranosyl-(1->4)]-6-amino-1,5-anhydro-2,6-dideoxy-D-arabino-hexitol 203794-60-9 C27H47NO14
    O-3-O-[(1S)-1-carboxy-2-cyclohexylethyl]-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-α-L-galactopyranosyl-(1->4)]-6-amino-1,5-anhydro-2,6-dideoxy-D-arabino-hexitol
    —— O.O-(4-Nitro-phenyl)-O-diaethylamido-thiophosphorsaeureester 94672-23-8 C16H18N3O6PS
    O.O-(4-Nitro-phenyl)-O-diaethylamido-thiophosphorsaeureester
    —— orthoformic acid tris-(4-nitro-phenyl ester) 33348-31-1 C19H13N3O9
    orthoformic acid tris-(4-nitro-phenyl ester)
    —— O-tert-butyl O'-(4-nitrophenyl) N,N-diisopropylphosphoramidite 404951-72-0 C16H27N2O4P
    O-tert-butyl O'-(4-nitrophenyl) N,N-diisopropylphosphoramidite
    —— O-(5'-O-(4,4'-dimethoxytrityl)-N<sup>6</sup>-benzoyl-2-deoxyadenosin-3'-yl) O-(4-nitrophenyl) N,N-diisopropylphosphoramidite 162611-32-7 C50H52N7O9P
    O-(5'-O-(4,4'-dimethoxytrityl)-N<sup>6</sup>-benzoyl-2-deoxyadenosin-3'-yl) O-(4-nitrophenyl) N,N-diisopropylphosphoramidite
    —— O‐(4‐methylphenyl) O‐(4‐nitrophenyl) thiocarbonate 324047-25-8 C14H11NO4S
    O‐(4‐methylphenyl) O‐(4‐nitrophenyl) thiocarbonate
    —— O-(5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl) O-(4-nitrophenyl) N,N-diisopropylphosphoramidite 153413-66-2 C43H49N4O10P
    O-(5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl) O-(4-nitrophenyl) N,N-diisopropylphosphoramidite
    —— O-ethylchloromethylphosphonic acid 1929-42-6 C3H8ClO3P
    O-ethylchloromethylphosphonic acid
    —— O‐(4‐cyanophenyl) O‐(4‐nitrophenyl) thiocarbonate 370104-80-6 C14H8N2O4S
    O‐(4‐cyanophenyl) O‐(4‐nitrophenyl) thiocarbonate
    —— O-p-nitrophenyl O-n-hexyl chloromethylphosphonate 215952-12-8 C13H19ClNO5P
    O-p-nitrophenyl O-n-hexyl chloromethylphosphonate
    —— o-nitrobenzaldehyde semicarbazone —— C8H8N4O3
    o-nitrobenzaldehyde semicarbazone
    —— o-bis-(trichloro silyl) tetrafluoro benzene 4731-43-5 C6Cl6F4Si2
    o-bis-(trichloro silyl) tetrafluoro benzene
    —— octadecyl dichloro silane 18510-16-2 C18H38Cl2Si
    octadecyl dichloro silane
    —— (o-C6H4S2)BCl 151324-21-9 C6H4BClS2
    (o-C6H4S2)BCl
    —— O-isopropyl phosphorodichloridothioate 19021-61-5 C3H7Cl2OPS
    O-isopropyl phosphorodichloridothioate
    —— O,O-dimethylbenzylphosphonothioate 845739-40-4 C9H13O2PS
    O,O-dimethylbenzylphosphonothioate
    —— octa-trans,trans,trans-2,4,6-triene-1,8-dioic acid dimethyl ester 13160-88-8 C10H12O4
    octa-trans,trans,trans-2,4,6-triene-1,8-dioic acid dimethyl ester
    —— octahydrodimethanonaphtalenedimethanol 7329-09-1 C14H20O2
    octahydrodimethanonaphtalenedimethanol
    —— O-acetoacetylclivonine 74730-02-2 C21H23NO7
    O-acetoacetylclivonine
    —— O-acetoacetylbenzamide oxime 81467-48-3 C11H12N2O3
    O-acetoacetylbenzamide oxime
    —— o-((trimethylsilyl)methyl)benzyl chloride 83781-93-5 C11H17ClSi
    o-((trimethylsilyl)methyl)benzyl chloride
    —— O-cyclopentyl-hydroxylamine hydrochloride 52189-22-7 C5H11NO*ClH
    O-cyclopentyl-hydroxylamine hydrochloride