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.

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produtos por página. 214 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane REF: 3B-B2048CAS: 93379-49-8	>97.0%(HPLC)	45,00 €~132,00 €	Sex 21 Mar 25
N-Benzylcinchonidinium Chloride [Chiral Phase-Transfer Catalyst] REF: 3B-B1683CAS: 69257-04-1	>98.0%(T)(HPLC)	140,00 €	Sex 21 Mar 25
Quinidine Sulfate Dihydrate REF: 3B-Q0010CAS: 6591-63-5	>98.0%(T)	51,00 €~139,00 €	Sex 21 Mar 25
D-Tryptophan REF: 3B-T0539CAS: 153-94-6	>98.0%(T)(HPLC)	33,00 €~86,00 €	Sex 21 Mar 25
(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine REF: 3B-E0974CAS: 1476067-44-3	>98.0%(HPLC)	217,00 €	Sex 21 Mar 25
(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic Acid REF: 3B-O0370CAS: 80875-98-5	>98.0%(GC)(T)	50,00 €~140,00 €	Sex 21 Mar 25
N-Benzylcinchoninium Chloride [Chiral Phase-Transfer Catalyst] REF: 3B-B1689CAS: 69221-14-3	>98.0%(T)	107,00 €	Sex 21 Mar 25
(S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol REF: 3B-D5107CAS: 765278-73-7	>97.0%(GC)	141,00 €	Sex 21 Mar 25
L-Tryptophan REF: 3B-T0541CAS: 73-22-3	>98.5%(T)(HPLC)	37,00 €~94,00 €	Sex 21 Mar 25
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane REF: 3B-B1614CAS: 93379-48-7	>97.0%(HPLC)	41,00 €~136,00 €	Sex 21 Mar 25
Cinchonidine Dihydrochloride REF: 3B-C0348CAS: 24302-67-8	>97.0%(HPLC)	159,00 €	Sex 21 Mar 25
(S)-4-Isopropyl-3-(1-naphthylmethyl)-2,5,5-triphenyl-1,3,2-oxazaborolidine (ca. 6% in Toluene, ca. 0.1mol/L) REF: 3B-I0801CAS: 850661-66-4	- - -	182,00 €	Sex 21 Mar 25
(2S,3R)-3,4-Dihydro-3-isopropyl-2-phenyl-2H-pyrimido[2,1-b]benzothiazole REF: 3B-D4808CAS: 1203507-02-1	>98.0%(T)(HPLC)	285,00 €	Sex 21 Mar 25
(S)-3,3'-Dibromo-1,1'-bi-2-naphthol REF: 3B-D2811CAS: 119707-74-3	>97.0%(GC)(T)	218,00 €~685,00 €	Sex 21 Mar 25
(R)-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol REF: 3B-D4418CAS: 65355-08-0	>98.0%(GC)	148,00 €~455,00 €	Sex 21 Mar 25
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate REF: 3B-B1144CAS: 35193-64-7	>97.0%(T)	22,00 €~58,00 €	Sex 21 Mar 25
N-(2-Thiophenesulfonyl)-L-prolinamide REF: 3B-T3080CAS: 1089663-51-3	>98.0%(HPLC)	115,00 €	Sex 21 Mar 25
trans-4-(tert-Butyldiphenylsilyloxy)-L-proline REF: 3B-B3440CAS: 259212-61-8	>98.0%(T)(HPLC)	177,00 €~679,00 €	Sex 21 Mar 25
Cinchonidine Sulfate Dihydrate REF: 3B-C0349CAS: 524-61-8	>98.0%(T)	89,00 €	Sex 21 Mar 25
Quinidine REF: 3B-Q0006CAS: 56-54-2	>85.0%(HPLC)	46,00 €~191,00 €	Sex 21 Mar 25

25g		37,00 €
100g		94,00 €

Organocatalisadores assimétricos

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

Ref: 3B-B2048

N-Benzylcinchonidinium Chloride [Chiral Phase-Transfer Catalyst]

Ref: 3B-B1683

Quinidine Sulfate Dihydrate

Ref: 3B-Q0010

D-Tryptophan

Ref: 3B-T0539

(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine

Ref: 3B-E0974

(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic Acid

Ref: 3B-O0370

N-Benzylcinchoninium Chloride [Chiral Phase-Transfer Catalyst]

Ref: 3B-B1689

(S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol

Ref: 3B-D5107

L-Tryptophan

Ref: 3B-T0541

(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

Ref: 3B-B1614

Cinchonidine Dihydrochloride

Ref: 3B-C0348

(S)-4-Isopropyl-3-(1-naphthylmethyl)-2,5,5-triphenyl-1,3,2-oxazaborolidine (ca. 6% in Toluene, ca. 0.1mol/L)

Ref: 3B-I0801

(2S,3R)-3,4-Dihydro-3-isopropyl-2-phenyl-2H-pyrimido[2,1-b]benzothiazole

Ref: 3B-D4808

(S)-3,3'-Dibromo-1,1'-bi-2-naphthol

Ref: 3B-D2811

(R)-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol

Ref: 3B-D4418

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate

Ref: 3B-B1144

N-(2-Thiophenesulfonyl)-L-prolinamide

Ref: 3B-T3080

trans-4-(tert-Butyldiphenylsilyloxy)-L-proline

Ref: 3B-B3440

Cinchonidine Sulfate Dihydrate

Ref: 3B-C0349

Quinidine

Ref: 3B-Q0006