Ligantes Carbeno N-Heterocíclico (NHCs)

Os Ligandos N-Heterocíclicos Carbênicos (NHCs) são uma classe versátil de ligandos organometálicos amplamente utilizados em química orgânica sintética. Conhecidos por suas fortes propriedades doadoras σ e estabilidade, os NHCs formam complexos robustos com vários metais de transição, melhorando sua atividade e seletividade catalítica. Esses ligandos são essenciais para facilitar uma ampla gama de processos catalíticos, incluindo reações de acoplamento cruzado, metátese de olefinas e hidrogenação. Os NHCs são particularmente valiosos na produção de catalisadores de alto desempenho para pesquisa acadêmica e aplicações industriais. Na CymitQuimica, oferecemos uma seleção abrangente de ligandos N-Heterocíclicos Carbênicos de alta qualidade para atender às suas necessidades sintéticas avançadas, garantindo resultados confiáveis e eficientes em suas reações catalíticas.

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produtos por página. 64 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
1,4-Dimethyl-1,2,4-triazolium Iodide REF: IN-DA003DOQCAS: 120317-69-3	95%	45,00 €~180,00 €	Qui 05 Dez 24
1,3-Diisopropyl-1H-benzo[d]imidazol-3-ium bromide REF: IN-DA01XBUOCAS: 684283-51-0	98%	A consultar	Qui 05 Dez 24
1H-Imidazolium, 4,5-dihydro-1,3-bis(1-methylethyl)-, tetrafluoroborate(1-) (1:1) REF: IN-DA0013L4CAS: 137581-18-1	98%	A consultar	Qui 05 Dez 24
1,3-Bis(2,6-diisopropylphenyl)imidazolium-2-carboxylate REF: IN-DA00H2O1CAS: 917604-39-8	98%	112,00 €~185,00 €	Qui 05 Dez 24
1,3-Bis(2,4,6-trimethylphenyl)imidazolinium chloride REF: IN-DA003283CAS: 173035-10-4	98%	21,00 €~337,00 €	Qui 05 Dez 24
2-Chloro-1,3-dimethylimidazolidin-1-ium tetrafluoroborate REF: IN-DA00329KCAS: 153433-26-2	97%	24,00 €~178,00 €	Qui 05 Dez 24
1H-Imidazolium, 1,3-bis(1-methylethyl)-, tetrafluoroborate(1-) (1:1) REF: IN-DA002VU9CAS: 286014-34-4	96%	24,00 €~168,00 €	Qui 05 Dez 24
1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-4,5-dihydro-, chloride (1:1) REF: IN-DA003DHCCAS: 258278-25-0	98%	21,00 €~320,00 €	Qui 05 Dez 24
3-[2,6-Bis(1-methylethyl)phenyl]-5,6,7,8-tetrahydro-4H-cycloheptathiazolium Perchlorate REF: 3B-B6281CAS: 1062158-66-0	>95.0%(T)(HPLC)	139,00 €~539,00 €	Ter 10 Dez 24
1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide REF: 3B-P1816CAS: 263874-05-1	>98.0%(T)(HPLC)	72,00 €~213,00 €	Ter 10 Dez 24
1,3-Di-tert-butylimidazolium Tetrafluoroborate REF: 3B-D3711CAS: 263163-17-3	>98.0%(HPLC)(N)	63,00 €~192,00 €	Ter 10 Dez 24
1,3-Dicyclohexylimidazolium Tetrafluoroborate REF: 3B-D3850CAS: 286014-38-8	>98.0%(HPLC)(N)	69,00 €~599,00 €	Ter 10 Dez 24
1,3-Bis(2,6-diisopropylphenyl)imidazolinium Chloride REF: 3B-B3157CAS: 258278-25-0	>96.0%(HPLC)(N)	52,00 €~217,00 €	Ter 10 Dez 24
1,3-Bis(2,4,6-trimethylphenyl)imidazolinium Chloride REF: 3B-B3158CAS: 173035-10-4	>98.0%(T)(HPLC)	75,00 €~243,00 €	Ter 10 Dez 24
1-(2,6-Diethylphenyl)-2,2,4-trimethyl-4-phenyl-3,4-dihydro-2H-pyrrol-1-ium Tetrafluoroborate REF: 3B-D5655CAS: 1671098-46-6	>98.0%(HPLC)	263,00 €~868,00 €	Ter 10 Dez 24
3,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide) REF: 3B-M2790CAS: 247902-48-3	>98.0%(N)	80,00 €~242,00 €	Ter 10 Dez 24
1,3-Diisopropylimidazolinium Tetrafluoroborate REF: 3B-D3622CAS: 137581-18-1	>98.0%(HPLC)(N)	188,00 €~624,00 €	Seg 30 Dez 24
1,3-Bis(methyl)imidazolium-2-carboxylate REF: IN-DA00DJ77CAS: 536755-29-0	98%	- - -	Produto descontinuado
2-[2,6-Bis(1-methylethyl)phenyl]-3,3-dimethyl-2-azoniaspiro[4.5]dec-1-ene hydrogen dichloride, min. 97% Cyclohexyl-CAAC REF: 08-07-0550CAS: 1141464-90-5	min. 97%	- - -	Produto descontinuado
1-(2,4,6-Trimethylphenyl)-3-(adamantyl)imidazolium tetrafluoroborate, min. 97% REF: 08-07-0545CAS: 2644779-10-0	min. 97%	- - -	Produto descontinuado

1g		24,00 €
5g		46,00 €
10g		66,00 €
25g		120,00 €
100g		337,00 €
250mg		21,00 €

1g		24,00 €
5g		40,00 €
10g		46,00 €
25g		81,00 €
100g		178,00 €

1g		25,00 €
5g		54,00 €
10g		64,00 €
25g		124,00 €
100g		320,00 €
250mg		21,00 €

1g	Descontinuado	Solicitar informações
5g	Descontinuado	Solicitar informações
10g	Descontinuado	Solicitar informações
25g	Descontinuado	Solicitar informações
100mg	Descontinuado	Solicitar informações
250mg	Descontinuado	Solicitar informações

Ligantes Carbeno N-Heterocíclico (NHCs)

1,4-Dimethyl-1,2,4-triazolium Iodide

Ref: IN-DA003DOQ

1,3-Diisopropyl-1H-benzo[d]imidazol-3-ium bromide

Ref: IN-DA01XBUO

1H-Imidazolium, 4,5-dihydro-1,3-bis(1-methylethyl)-, tetrafluoroborate(1-) (1:1)

Ref: IN-DA0013L4

1,3-Bis(2,6-diisopropylphenyl)imidazolium-2-carboxylate

Ref: IN-DA00H2O1

1,3-Bis(2,4,6-trimethylphenyl)imidazolinium chloride

Ref: IN-DA003283

2-Chloro-1,3-dimethylimidazolidin-1-ium tetrafluoroborate

Ref: IN-DA00329K

1H-Imidazolium, 1,3-bis(1-methylethyl)-, tetrafluoroborate(1-) (1:1)

Ref: IN-DA002VU9

1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-4,5-dihydro-, chloride (1:1)

Ref: IN-DA003DHC

3-[2,6-Bis(1-methylethyl)phenyl]-5,6,7,8-tetrahydro-4H-cycloheptathiazolium Perchlorate

Ref: 3B-B6281

1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide

Ref: 3B-P1816

1,3-Di-tert-butylimidazolium Tetrafluoroborate

Ref: 3B-D3711

1,3-Dicyclohexylimidazolium Tetrafluoroborate

Ref: 3B-D3850

1,3-Bis(2,6-diisopropylphenyl)imidazolinium Chloride

Ref: 3B-B3157

1,3-Bis(2,4,6-trimethylphenyl)imidazolinium Chloride

Ref: 3B-B3158

1-(2,6-Diethylphenyl)-2,2,4-trimethyl-4-phenyl-3,4-dihydro-2H-pyrrol-1-ium Tetrafluoroborate

Ref: 3B-D5655

3,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide)

Ref: 3B-M2790

1,3-Diisopropylimidazolinium Tetrafluoroborate

Ref: 3B-D3622

1,3-Bis(methyl)imidazolium-2-carboxylate

Ref: IN-DA00DJ77

2-[2,6-Bis(1-methylethyl)phenyl]-3,3-dimethyl-2-azoniaspiro[4.5]dec-1-ene hydrogen dichloride, min. 97% Cyclohexyl-CAAC

Ref: 08-07-0550

1-(2,4,6-Trimethylphenyl)-3-(adamantyl)imidazolium tetrafluoroborate, min. 97%

Ref: 08-07-0545