Organocatalisadores assimétricos
Os organocatalisadores assimétricos são moléculas orgânicas que facilitam reações quirais, permitindo a formação de produtos enriquecidos em enantiômeros sem a necessidade de catalisadores à base de metais. Estes catalisadores são cruciais na síntese de moléculas complexas e quirais, essenciais nos setores farmacêutico, agroquímico e de produtos químicos finos. Ao promover transformações enantiosseletivas, os organocatalisadores assimétricos ajudam a alcançar um alto controle estereoquímico, garantindo a produção dos enantiômeros desejados com excelente seletividade e rendimento.
Nesta categoria, você encontrará uma ampla gama de organocatalisadores assimétricos de alta qualidade, projetados para atender às demandas da química sintética moderna. Na CymitQuimica, fornecemos esses catalisadores para apoiar suas pesquisas e aplicações industriais, permitindo a síntese eficiente e sustentável de compostos quirais. Nossa seleção garante resultados confiáveis e reprodutíveis, ajudando você a atingir seus objetivos em síntese assimétrica.
Foram encontrados 218 produtos de "Organocatalisadores assimétricos"
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(S)-(-)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid
CAS:Fórmula:C10H11NO2Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:177.20(R)-3,3'-Dibromo-1,1'-bi-2-naphthol
CAS:Fórmula:C20H12Br2O2Pureza:>98.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:444.12(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide
CAS:Fórmula:C23H30N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:366.51(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
CAS:Fórmula:C20H12Br2O2Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:444.12Quinine
CAS:Fórmula:C20H24N2O2Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:324.42(S)-(-)-1,1'-Bi-2-naphthol
CAS:Fórmula:C20H14O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:286.33(S)-(-)-Indoline-2-carboxylic Acid
CAS:Fórmula:C9H9NO2Pureza:>95.0%(T)Cor e Forma:White to Light gray to Light orange powder to crystalPeso molecular:163.18L-(-)-Threonine
CAS:Fórmula:C4H9NO3Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:119.12Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
CAS:Fórmula:C20H12K2O6S2Pureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:490.63L-Phenylalanine
CAS:Fórmula:C9H11NO2Pureza:>98.0%(T)(HPLC)Cor e Forma:White powder to crystalPeso molecular:165.19D-Tryptophan
CAS:Fórmula:C11H12N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:204.23L-Tryptophan
CAS:Fórmula:C11H12N2O2Pureza:>98.5%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:204.23(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine
CAS:Fórmula:C19H22N2O2Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:310.40N-Benzylcinchonidinium Chloride [Chiral Phase-Transfer Catalyst]
CAS:Fórmula:C26H29ClN2OPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:420.98Quinidine Sulfate Dihydrate
CAS:Fórmula:C40H48N4O4·H2SO4·2H2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:782.95Hydroquinine 1,4-Phthalazinediyl Diether
CAS:Fórmula:C48H54N6O4Pureza:>95.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:779.00(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
CAS:Fórmula:C31H30O4Pureza:>97.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:466.58Cinchonine
CAS:Fórmula:C19H22N2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:294.40Cinchonidine Dihydrochloride
CAS:Fórmula:C19H22N2O·2HClPureza:>97.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:367.31Hydroquinidine Hydrochloride
CAS:Fórmula:C20H26N2O2·HClPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:362.90trans-4-Hydroxy-L-proline
CAS:Fórmula:C5H9NO3Pureza:>99.0%(T)(HPLC)Cor e Forma:White powder to crystalinePeso molecular:131.13Hydrocinchonine
CAS:Fórmula:C19H24N2OPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:296.41(R)-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol
CAS:Fórmula:C20H20Br2O2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:452.19(S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol
CAS:Fórmula:C20H20Br2O2Pureza:>97.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:452.19Levamisole Hydrochloride
CAS:Fórmula:C11H12N2S·HClPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:240.75N-(2-Thiophenesulfonyl)-L-prolinamide
CAS:Fórmula:C9H12N2O3S2Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:260.33(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
CAS:Fórmula:C5H9N5Pureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:139.16trans-4-(tert-Butyldiphenylsilyloxy)-L-proline
CAS:Fórmula:C21H27NO3SiPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:369.54Cinchonidine Sulfate Dihydrate
CAS:Fórmula:C19H22N2O·2H2SO4·2H2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:526.57(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
CAS:Fórmula:C31H30O4Pureza:>97.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:466.58Quinidine
CAS:Fórmula:C20H24N2O2Pureza:>85.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:324.42(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
CAS:Fórmula:C19H17BF7N3Pureza:>97.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:431.16(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol
CAS:Fórmula:C21H15F12NOPureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:525.34N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst]
CAS:Fórmula:C27H31ClN2O2Pureza:>98.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:451.01(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene)
CAS:Fórmula:C18H20BNOCor e Forma:Colorless to Light yellow clear liquidPeso molecular:277.17(+)-Benzotetramisole
CAS:Fórmula:C15H12N2SPureza:>97.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:252.34N-Benzylcinchoninium Chloride [Chiral Phase-Transfer Catalyst]
CAS:Fórmula:C26H29ClN2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalinePeso molecular:420.98trans-4-Fluoro-L-proline
CAS:Fórmula:C5H8FNO2Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:133.12(-)-Dihydroquinine
CAS:Fórmula:C20H26N2O2Pureza:>95.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:326.44(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
Fórmula:C19H17BF7N3Pureza:>97.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:431.166,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]
CAS:Fórmula:C58H70B2F8N2O2Pureza:>95.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:1,000.82(S)-4-Isopropyl-3-(1-naphthylmethyl)-2,5,5-triphenyl-1,3,2-oxazaborolidine (ca. 6% in Toluene, ca. 0.1mol/L)
CAS:Fórmula:C34H32BNOCor e Forma:Colorless to Light yellow clear liquidPeso molecular:481.45L-Azetidine-2-carboxylic Acid [Antagonist of L-Proline]
CAS:Fórmula:C4H7NO2Pureza:>98.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:101.11α-Methyl-L-proline
CAS:Fórmula:C6H11NO2Pureza:>96.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:129.16(S)-3,3'-Dibromo-1,1'-bi-2-naphthol
CAS:Fórmula:C20H12Br2O2Pureza:>97.0%(GC)(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:444.126,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(R,R)-TaDiAS-2nd]
CAS:Fórmula:C58H70B2F8N2O2Pureza:>97.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:1,000.82(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
CAS:Fórmula:C20H13O4PPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:348.29L-(+)-Leucinol
CAS:Fórmula:C6H15NOPureza:>97.0%(GC)(T)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:117.19(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
CAS:Fórmula:C20H13O4PPureza:>97.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:348.29(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane
CAS:Fórmula:C36H32O4Pureza:>95.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:528.65
![(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH1407.webp&w=3840&q=75)
![(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]ox…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FE0974.webp&w=3840&q=75)
![N-Benzylcinchonidinium Chloride [Chiral Phase-Transfer Catalyst]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1683.webp&w=3840&q=75)
![(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB2048.webp&w=3840&q=75)
![(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1614.webp&w=3840&q=75)
![(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluor…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3592.webp&w=3840&q=75)
methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB5882.webp&w=3840&q=75)
![N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1684.webp&w=3840&q=75)
![N-Benzylcinchoninium Chloride [Chiral Phase-Transfer Catalyst]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1689.webp&w=3840&q=75)
![(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluor…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3593.webp&w=3840&q=75)
![6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-d…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3476.webp&w=3840&q=75)
![L-Azetidine-2-carboxylic Acid [Antagonist of L-Proline]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA1043.webp&w=3840&q=75)
![6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-d…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3475.webp&w=3840&q=75)
![(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1615.webp&w=3840&q=75)