Asymmetric Organocatalysts

Asymmetric organocatalysts are organic molecules that facilitate chiral reactions, enabling the formation of enantiomerically enriched products without the need for metal-based catalysts. These catalysts are crucial in the synthesis of complex, chiral molecules, which are essential in pharmaceuticals, agrochemicals, and fine chemicals. By promoting enantioselective transformations, asymmetric organocatalysts help in achieving high stereocontrol, ensuring the production of desired enantiomers with excellent selectivity and yield.

In this category, you will find a diverse range of high-quality asymmetric organocatalysts tailored to meet the demands of modern synthetic chemistry. At CymitQuimica, we provide these catalysts to support your research and industrial applications, enabling efficient and sustainable synthesis of chiral compounds. Our selection ensures reliable and reproducible results, helping you achieve your goals in asymmetric synthesis.

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Product data	Purity	Price range	Estimated delivery
N-(2-Thiophenesulfonyl)-L-prolinamide REF: 3B-T3080CAS: 1089663-51-3	>98.0%(HPLC)	121.00 €	Wed 27 Nov 24
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole REF: 3B-P1784CAS: 33878-70-5	>98.0%(GC)(T)	78.00 €~218.00 €	Wed 27 Nov 24
trans-4-(tert-Butyldiphenylsilyloxy)-L-proline REF: 3B-B3440CAS: 259212-61-8	>98.0%(T)(HPLC)	180.00 €~684.00 €	Wed 27 Nov 24
Cinchonidine Sulfate Dihydrate REF: 3B-C0349CAS: 524-61-8	>98.0%(T)	93.00 €	Wed 27 Nov 24
Quinidine REF: 3B-Q0006CAS: 56-54-2	>85.0%(HPLC)	46.00 €~191.00 €	Wed 27 Nov 24
(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate REF: 3B-B3592CAS: 862095-77-0	>97.0%(N)	109.00 €~361.00 €	Wed 27 Nov 24
(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol REF: 3B-B5882CAS: 948595-00-4	>98.0%(GC)	95.00 €~315.00 €	Wed 27 Nov 24
N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst] REF: 3B-B1684CAS: 77481-82-4	>98.0%(T)	329.00 €	Wed 27 Nov 24
trans-4-Fluoro-L-proline REF: 3B-F0818CAS: 2507-61-1	>98.0%(HPLC)	80.00 €	Wed 27 Nov 24
(-)-Dihydroquinine REF: 3B-D6112CAS: 522-66-7	>95.0%(T)(HPLC)	71.00 €~199.00 €	Wed 27 Nov 24
(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate REF: 3B-B3593	>97.0%(N)	94.00 €~404.00 €	Wed 27 Nov 24
6,10-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] REF: 3B-D3476CAS: 2135524-59-1	>95.0%(N)	179.00 €~847.00 €	Wed 27 Nov 24
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone REF: 3B-B4137CAS: 390766-89-9	>97.0%(GC)	72.00 €~225.00 €	Wed 27 Nov 24
α-Methyl-L-proline REF: 3B-M2077CAS: 42856-71-3	>96.0%(T)	155.00 €~489.00 €	Wed 27 Nov 24
6,10-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] REF: 3B-D3475CAS: 2010983-27-2	>97.0%(N)	179.00 €~845.00 €	Wed 27 Nov 24
L-(+)-Leucinol REF: 3B-L0137CAS: 7533-40-6	>97.0%(GC)(T)	51.00 €~148.00 €	Wed 27 Nov 24
Cinchonine REF: 3B-C0350CAS: 118-10-5	>98.0%(T)	51.00 €~305.00 €	Wed 27 Nov 24
L-(-)-Threonine REF: 3B-T0230CAS: 72-19-5	>99.0%(T)	35.00 €~313.00 €	Wed 27 Nov 24
Quinine REF: 3B-Q0028CAS: 130-95-0	>98.0%(T)	72.00 €~209.00 €	Wed 27 Nov 24
(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide REF: 3B-H1407CAS: 910110-45-1	>98.0%(T)(HPLC)	90.00 €~312.00 €	Wed 27 Nov 24

100mg		78.00 €
500mg		218.00 €

5ml		51.00 €
25ml		148.00 €

25g		51.00 €
200g		305.00 €

25g		35.00 €
100g		83.00 €
500g		313.00 €

Asymmetric Organocatalysts

N-(2-Thiophenesulfonyl)-L-prolinamide

Ref: 3B-T3080

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole

Ref: 3B-P1784

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

Ref: 3B-B3440

Cinchonidine Sulfate Dihydrate

Ref: 3B-C0349

Quinidine

Ref: 3B-Q0006

(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate

Ref: 3B-B3592

(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol

Ref: 3B-B5882

N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst]

Ref: 3B-B1684

trans-4-Fluoro-L-proline

Ref: 3B-F0818

(-)-Dihydroquinine

Ref: 3B-D6112

(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate

Ref: 3B-B3593

6,10-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]

Ref: 3B-D3476

(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone

Ref: 3B-B4137

α-Methyl-L-proline

Ref: 3B-M2077

6,10-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]

Ref: 3B-D3475

L-(+)-Leucinol

Ref: 3B-L0137

Cinchonine

Ref: 3B-C0350

L-(-)-Threonine

Ref: 3B-T0230

Quinine

Ref: 3B-Q0028

(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide

Ref: 3B-H1407