Organocatalizzatori asimmetrici
Gli organocatalizzatori asimmetrici sono molecole organiche che facilitano le reazioni chirali, consentendo la formazione di prodotti arricchiti enantiomericamente senza la necessità di catalizzatori a base di metalli. Questi catalizzatori sono cruciali nella sintesi di molecole complesse e chirali, essenziali nei settori farmaceutico, agrochimico e dei prodotti chimici fini. Promuovendo trasformazioni enantioselettive, gli organocatalizzatori asimmetrici aiutano a ottenere un elevato controllo stereochimico, assicurando la produzione degli enantiomeri desiderati con eccellente selettività e resa.
In questa categoria troverai una vasta gamma di organocatalizzatori asimmetrici di alta qualità progettati per soddisfare le esigenze della chimica sintetica moderna. Da CymitQuimica, forniamo questi catalizzatori per supportare le tue applicazioni di ricerca e industriali, consentendo una sintesi efficiente e sostenibile di composti chirali. La nostra selezione assicura risultati affidabili e riproducibili, aiutandoti a raggiungere i tuoi obiettivi nella sintesi asimmetrica.
Trovati 218 prodotti di "Organocatalizzatori asimmetrici"
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(S)-(-)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid
CAS:Formula:C10H11NO2Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:177.20(R)-3,3'-Dibromo-1,1'-bi-2-naphthol
CAS:Formula:C20H12Br2O2Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:444.12(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide
CAS:Formula:C23H30N2O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:366.51(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
CAS:Formula:C20H12Br2O2Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:444.12Quinine
CAS:Formula:C20H24N2O2Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:324.42(S)-(-)-1,1'-Bi-2-naphthol
CAS:Formula:C20H14O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:286.33(S)-(-)-Indoline-2-carboxylic Acid
CAS:Formula:C9H9NO2Purezza:>95.0%(T)Colore e forma:White to Light gray to Light orange powder to crystalPeso molecolare:163.18L-(-)-Threonine
CAS:Formula:C4H9NO3Purezza:>99.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:119.12Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
CAS:Formula:C20H12K2O6S2Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:490.63L-Phenylalanine
CAS:Formula:C9H11NO2Purezza:>98.0%(T)(HPLC)Colore e forma:White powder to crystalPeso molecolare:165.19D-Tryptophan
CAS:Formula:C11H12N2O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:204.23L-Tryptophan
CAS:Formula:C11H12N2O2Purezza:>98.5%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare: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:Formula:C19H22N2O2Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:310.40N-Benzylcinchonidinium Chloride [Chiral Phase-Transfer Catalyst]
CAS:Formula:C26H29ClN2OPurezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:420.98Quinidine Sulfate Dihydrate
CAS:Formula:C40H48N4O4·H2SO4·2H2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:782.95Hydroquinine 1,4-Phthalazinediyl Diether
CAS:Formula:C48H54N6O4Purezza:>95.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:779.00(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C31H30O4Purezza:>97.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:466.58Cinchonine
CAS:Formula:C19H22N2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:294.40Cinchonidine Dihydrochloride
CAS:Formula:C19H22N2O·2HClPurezza:>97.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:367.31Hydroquinidine Hydrochloride
CAS:Formula:C20H26N2O2·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:362.90trans-4-Hydroxy-L-proline
CAS:Formula:C5H9NO3Purezza:>99.0%(T)(HPLC)Colore e forma:White powder to crystalinePeso molecolare:131.13Hydrocinchonine
CAS:Formula:C19H24N2OPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:296.41(R)-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol
CAS:Formula:C20H20Br2O2Purezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:452.19(S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol
CAS:Formula:C20H20Br2O2Purezza:>97.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:452.19Levamisole Hydrochloride
CAS:Formula:C11H12N2S·HClPurezza:>99.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:240.75N-(2-Thiophenesulfonyl)-L-prolinamide
CAS:Formula:C9H12N2O3S2Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:260.33(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
CAS:Formula:C5H9N5Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:139.16trans-4-(tert-Butyldiphenylsilyloxy)-L-proline
CAS:Formula:C21H27NO3SiPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:369.54Cinchonidine Sulfate Dihydrate
CAS:Formula:C19H22N2O·2H2SO4·2H2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:526.57(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C31H30O4Purezza:>97.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:466.58Quinidine
CAS:Formula:C20H24N2O2Purezza:>85.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:324.42(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
CAS:Formula:C19H17BF7N3Purezza:>97.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:431.16(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol
CAS:Formula:C21H15F12NOPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:525.34N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst]
CAS:Formula:C27H31ClN2O2Purezza:>98.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:451.01(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene)
CAS:Formula:C18H20BNOColore e forma:Colorless to Light yellow clear liquidPeso molecolare:277.17(+)-Benzotetramisole
CAS:Formula:C15H12N2SPurezza:>97.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:252.34N-Benzylcinchoninium Chloride [Chiral Phase-Transfer Catalyst]
CAS:Formula:C26H29ClN2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalinePeso molecolare:420.98trans-4-Fluoro-L-proline
CAS:Formula:C5H8FNO2Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:133.12(-)-Dihydroquinine
CAS:Formula:C20H26N2O2Purezza:>95.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:326.44(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
Formula:C19H17BF7N3Purezza:>97.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare: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:Formula:C58H70B2F8N2O2Purezza:>95.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare: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:Formula:C34H32BNOColore e forma:Colorless to Light yellow clear liquidPeso molecolare:481.45L-Azetidine-2-carboxylic Acid [Antagonist of L-Proline]
CAS:Formula:C4H7NO2Purezza:>98.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:101.11α-Methyl-L-proline
CAS:Formula:C6H11NO2Purezza:>96.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:129.16(S)-3,3'-Dibromo-1,1'-bi-2-naphthol
CAS:Formula:C20H12Br2O2Purezza:>97.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare: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:Formula:C58H70B2F8N2O2Purezza:>97.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:1,000.82(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
CAS:Formula:C20H13O4PPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:348.29L-(+)-Leucinol
CAS:Formula:C6H15NOPurezza:>97.0%(GC)(T)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:117.19(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
CAS:Formula:C20H13O4PPurezza:>97.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:348.29(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane
CAS:Formula:C36H32O4Purezza:>95.0%(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare: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)