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  8. Bloqueadores Alfa
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Bloqueadores Alfa

Os bloqueadores alfa são compostos farmacêuticos que atuam inibindo a atividade dos receptores alfa-adrenérgicos, responsáveis pela contração dos músculos lisos. Esses medicamentos são comumente usados para tratar condições como pressão alta e hiperplasia prostática benigna, causando o relaxamento e a dilatação dos vasos sanguíneos. Na CymitQuimica, oferecemos uma gama de bloqueadores alfa adequados para pesquisas em farmacologia e saúde cardiovascular.

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produtos por página. 617 produtos desta categoria.

MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
TRC logo
N-Des(2-(2-ethoxy)phenoxy)ethyl), N-(2-(2-ethoxy)phenoxy)acetyl) Tamsulosin
REF: TR-T002305CAS: 133261-17-3 		- - -249,00 €~1.653,00 €Qua 11 Jun 25
TRC logo
Methyl 1,4-Benzodioxan-2-carboxylate
REF: TR-M289780CAS: 3663-79-4 		- - -176,00 €~335,00 €Qua 11 Jun 25
TRC logo
1-Oxo Mirtazapine (Mirtazapine Impurity C)
REF: TR-O857990CAS: 191546-96-0 		- - -1.252,00 €Qua 11 Jun 25
TRC logo
N-Nitroso Tetrahydrofuroylpiprazine
REF: TR-N358150CAS: 2470438-57-2 		- - -1.151,00 €Qua 11 Jun 25
TRC logo
Trazodone 1,4-Di-N-Oxide
REF: TR-T718515CAS: 1346603-99-3 		- - -274,00 €~1.845,00 €Qua 11 Jun 25
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Mirtazapine N-oxide
REF: 3D-IM26015CAS: 155172-12-6 		Min. 95%331,00 €~1.368,00 €Qui 12 Jun 25
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1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone
REF: 3D-IA63845CAS: 109678-71-9 		Min. 95%331,00 €~495,00 €Qui 12 Jun 25
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[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone
REF: 3D-IA63846CAS: 105356-89-6 		Min. 95%900,00 €~5.616,00 €Qui 12 Jun 25
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1,4-Di-2-furoylpiperazine
REF: 3D-ID63852CAS: 31350-27-3 		Min. 95%A consultarQui 12 Jun 25
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride
REF: 3D-FA17652CAS: 81403-69-2 		Min. 95%331,00 €~2.265,00 €Qui 12 Jun 25
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[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-methanone
REF: 3D-IA63848CAS: 1177261-85-6 		Min. 95%331,00 €~987,00 €Qui 12 Jun 25
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Trazodone Impurity A
REF: 3D-IT171132CAS: 55290-66-9 		Min. 95%2.265,00 €Qui 12 Jun 25
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride
REF: 3D-IA156915CAS: 1796934-51-4 		Min. 95%331,00 €~716,00 €Qui 12 Jun 25
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10-Oxo mirtazapine
REF: 3D-IO26655CAS: 191546-97-1 		Min. 95%199,00 €~1.007,00 €Qui 12 Jun 25
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Labetalol EP Impurity C
REF: 3D-IL170154CAS: 2386661-13-6 		Min. 95%349,00 €~2.791,00 €Qui 12 Jun 25
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Alfuzosin hydrochloride EP Impurity F hydrochloride
REF: 3D-IA182629CAS: 19216-68-3 		Min. 95%417,00 €~1.926,00 €Qui 12 Jun 25
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6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone
REF: 3D-ID63842CAS: 1177261-73-2 		Min. 95%331,00 €~574,00 €Qui 12 Jun 25
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2-[3-[4-(3-Chloro-4-ethylphenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
REF: 3D-IC171026CAS: 1346599-35-6 		Min. 95%3.331,00 €Qui 12 Jun 25
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1-(2-Furoyl)piperazine
REF: 3D-IF36870CAS: 40172-95-0 		Min. 95%A consultarQui 12 Jun 25
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N2-Methyl alfuzosin
REF: 3D-IM159049CAS: 98902-34-2 		Min. 95%464,00 €~2.999,00 €Qui 12 Jun 25
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N-Des(2-(2-ethoxy)phenoxy)ethyl), N-(2-(2-ethoxy)phenoxy)acetyl) Tamsulosin
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N-Des(2-(2-ethoxy)phenoxy)ethyl), N-(2-(2-ethoxy)phenoxy)acetyl) Tamsulosin

Produto Controlado
CAS:133261-17-3
Applications Tamsulosin Ether is an impurity of is a Tamsulosin(CAS:106133-20-4) a specific α1-adrenoceptor antagonist. It …
Fórmula:
C20H26N2O6S
Cor e Forma:
Off-White
Peso molecular:
422.5

Ref: TR-T002305

10mg249,00 €
50mg947,00 €
100mg1.653,00 €
Entrega estimada em Estados Unidos, Quarta-feira 11 de Junho de 2025
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Methyl 1,4-Benzodioxan-2-carboxylate
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Methyl 1,4-Benzodioxan-2-carboxylate

CAS:3663-79-4
Applications Methyl 1,4-Benzodioxan-2-carboxylate is an intermediate used to prepare 2,3-dihydrobenzo[b|[1,4|dioxin- and indolealkylamine derivatives as potential …
Fórmula:
C10H10O4
Cor e Forma:
Colourless To Off-White
Peso molecular:
194.18

Ref: TR-M289780

100mg176,00 €
250mg335,00 €
Entrega estimada em Estados Unidos, Quarta-feira 11 de Junho de 2025
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1-Oxo Mirtazapine (Mirtazapine Impurity C)
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1-Oxo Mirtazapine (Mirtazapine Impurity C)

CAS:191546-96-0
Impurity Mirtazapine EP Impurity C; Mirtazapine USP Related Compound C Applications 1-Oxo Mirtazapine (Mirtazapine Impurity …
Fórmula:
C17H17N3O
Cor e Forma:
Neat
Peso molecular:
279.34

Ref: TR-O857990

5mg1.252,00 €
Entrega estimada em Estados Unidos, Quarta-feira 11 de Junho de 2025
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N-Nitroso Tetrahydrofuroylpiprazine
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N-Nitroso Tetrahydrofuroylpiprazine

Produto Controlado
CAS:2470438-57-2
Fórmula:
C9H15N3O3
Cor e Forma:
Neat
Peso molecular:
213.234

Ref: TR-N358150

500mg1.151,00 €
Entrega estimada em Estados Unidos, Quarta-feira 11 de Junho de 2025
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Trazodone 1,4-Di-N-Oxide
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Trazodone 1,4-Di-N-Oxide

Produto Controlado
CAS:1346603-99-3
Stability Hygroscopic Applications A possible metabolite of Trazodone-HCl (T718500).
Fórmula:
C19H22ClN5O3
Cor e Forma:
Neat
Peso molecular:
403.86

Ref: TR-T718515

5mg274,00 €
50mg1.845,00 €
Entrega estimada em Estados Unidos, Quarta-feira 11 de Junho de 2025
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Mirtazapine N-oxide
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Mirtazapine N-oxide

CAS:155172-12-6
Please enquire for more information about Mirtazapine N-oxide including the price, delivery time and more …
Fórmula:
C17H19N3O
Pureza:
Min. 95%
Peso molecular:
281.35 g/mol

Ref: 3D-IM26015

1mg331,00 €
2mg345,00 €
5mg460,00 €
10mg726,00 €
25mg1.368,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone
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1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone

CAS:109678-71-9
Please enquire for more information about 1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone including the price, delivery time and more detailed …
Fórmula:
C19H27N5O4
Pureza:
Min. 95%
Peso molecular:
389.45 g/mol

Ref: 3D-IA63845

10mg331,00 €
25mg348,00 €
50mg495,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone
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[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone

CAS:105356-89-6
Please enquire for more information about [4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone including the price, delivery time and more detailed …
Fórmula:
C18H23N5O4
Pureza:
Min. 95%
Peso molecular:
373.41 g/mol

Ref: 3D-IA63846

1mg900,00 €
5mg3.510,00 €
10mg5.616,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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1,4-Di-2-furoylpiperazine
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1,4-Di-2-furoylpiperazine

CAS:31350-27-3
Please enquire for more information about 1,4-Di-2-furoylpiperazine including the price, delivery time and more detailed …
Fórmula:
C14H14N2O4
Pureza:
Min. 95%
Peso molecular:
274.27 g/mol

Ref: 3D-ID63852

1g759,00 €
250mg333,00 €
500mg466,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride

CAS:81403-69-2
Please enquire for more information about N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride including the price, delivery time and more …
Fórmula:
C14H22ClN5O2
Pureza:
Min. 95%
Peso molecular:
327.81 g/mol

Ref: 3D-FA17652

25mg331,00 €
50mg491,00 €
100mg755,00 €
250mg1.299,00 €
500mg2.265,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-metha…
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[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-methanone

CAS:1177261-85-6
Please enquire for more information about [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-methanone including the price, delivery time and more detailed …
Fórmula:
C20H27N5O4
Pureza:
Min. 95%
Peso molecular:
401.46 g/mol

Ref: 3D-IA63848

1mg331,00 €
5mg651,00 €
10mg987,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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Trazodone Impurity A
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Trazodone Impurity A

CAS:55290-66-9
Please enquire for more information about Trazodone Impurity A including the price, delivery time and …
Fórmula:
C19H22ClN5O
Pureza:
Min. 95%
Peso molecular:
371.86 g/mol

Ref: 3D-IT171132

100mg2.265,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride

CAS:1796934-51-4
Please enquire for more information about N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride including the price, delivery time and …
Fórmula:
C14H17N5O2·HCl
Pureza:
Min. 95%
Peso molecular:
323.78 g/mol

Ref: 3D-IA156915

5mg331,00 €
10mg425,00 €
25mg716,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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10-Oxo mirtazapine
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10-Oxo mirtazapine

CAS:191546-97-1
Please enquire for more information about 10-Oxo mirtazapine including the price, delivery time and more …
Fórmula:
C17H17N3O
Pureza:
Min. 95%
Peso molecular:
279.34 g/mol

Ref: 3D-IO26655

1mg199,00 €
2mg318,00 €
5mg447,00 €
10mg663,00 €
25mg1.007,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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Labetalol EP Impurity C
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Labetalol EP Impurity C

CAS:2386661-13-6
Please enquire for more information about Labetalol EP Impurity C including the price, delivery time …
Fórmula:
C16H18N2O3
Pureza:
Min. 95%
Peso molecular:
286.33 g/mol

Ref: 3D-IL170154

1mg349,00 €
2mg492,00 €
5mg968,00 €
10mg1.433,00 €
25mg2.791,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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Alfuzosin hydrochloride EP Impurity F hydrochloride
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Alfuzosin hydrochloride EP Impurity F hydrochloride

CAS:19216-68-3
Please enquire for more information about Alfuzosin hydrochloride EP Impurity F hydrochloride including the price, …
Fórmula:
C12H16N4O2•HCl
Pureza:
Min. 95%
Peso molecular:
284.74 g/mol

Ref: 3D-IA182629

10mg417,00 €
25mg663,00 €
50mg880,00 €
100mg1.184,00 €
250mg1.926,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone
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6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone

CAS:1177261-73-2
Please enquire for more information about 6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone including the price, delivery time and more detailed …
Fórmula:
C19H24N4O5
Pureza:
Min. 95%
Peso molecular:
388.42 g/mol

Ref: 3D-ID63842

10mg331,00 €
25mg403,00 €
50mg574,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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discount label
2-[3-[4-(3-Chloro-4-ethylphenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
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2-[3-[4-(3-Chloro-4-ethylphenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one

CAS:1346599-35-6
Please enquire for more information about 2-[3-[4-(3-Chloro-4-ethylphenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one including the price, delivery time and more detailed …
Pureza:
Min. 95%

Ref: 3D-IC171026

100mg3.331,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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1-(2-Furoyl)piperazine
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1-(2-Furoyl)piperazine

CAS:40172-95-0
Please enquire for more information about 1-(2-Furoyl)piperazine including the price, delivery time and more detailed …
Fórmula:
C9H12N2O2
Pureza:
Min. 95%
Cor e Forma:
Powder
Peso molecular:
180.2 g/mol

Ref: 3D-IF36870

10g373,00 €
50g531,00 €
100g663,00 €
250g753,00 €
500g1.302,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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N2-Methyl alfuzosin
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N2-Methyl alfuzosin

CAS:98902-34-2
Please enquire for more information about N2-Methyl alfuzosin including the price, delivery time and more …
Fórmula:
C19H27N5O4
Pureza:
Min. 95%
Peso molecular:
389.45 g/mol

Ref: 3D-IM159049

1mg464,00 €
2mg663,00 €
5mg1.066,00 €
10mg1.776,00 €
25mg2.999,00 €
Entrega estimada em Estados Unidos, Quinta-feira 12 de Junho de 2025
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