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  3. Compuestos y reactivos bioquímicos
  4. Por objetivo biológico
  5. Inhibidores
  6. Neurociencia
  7. Receptor adrenérgico
  8. Alfa-bloqueante
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Alfa-bloqueante

Los bloqueadores alfa son compuestos farmacéuticos que actúan inhibiendo la actividad de los receptores alfa-adrenérgicos, responsables de la contracción de los músculos lisos. Estos medicamentos se usan comúnmente para tratar afecciones como la presión arterial alta y la hiperplasia prostática benigna, causando la relajación y dilatación de los vasos sanguíneos. En CymitQuimica, ofrecemos una gama de bloqueadores alfa adecuados para la investigación en farmacología y salud cardiovascular.

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productos por página. Hay 594 productos en esta categoría.

MarcaDatos del productoPurezaRango de preciosEntrega estimada
TRC logo
3-Bromo Labetalol
REF: TR-B688785CAS: 36894-69-6 		- - -380,00 €~1.280,00 €Mié 07 May 25
TRC logo
rac 4-(3-Aminobutyl)phenol
REF: TR-A602500CAS: 52846-75-0 		- - -340,00 €~2.164,00 €Mié 07 May 25
TRC logo
Carvedilol Bisalkylpyrocatechol Impurity
REF: TR-C184655CAS: 1346602-98-9 		- - -343,00 €~2.252,00 €Mié 07 May 25
TRC logo
1-(3-Carboxy-2-pyridyl)-4-methyl-2-phenylpiperazine
REF: TR-C179055CAS: 61338-13-4 		- - -295,00 €~2.054,00 €Mié 07 May 25
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1-(2-Furoyl)piperazine
REF: 3D-IF36870CAS: 40172-95-0 		Min. 95%A consultarJue 08 May 25
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1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine
REF: 3D-IB63853CAS: 547730-06-3 		Min. 95%331,00 €~679,00 €Jue 08 May 25
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N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride
REF: 3D-FA17652CAS: 81403-69-2 		Min. 95%344,00 €~2.432,00 €Jue 08 May 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%344,00 €~515,00 €Jue 08 May 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%941,00 €~6.021,00 €Jue 08 May 25
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Trazodone Hydrochloride BP Impurity A
REF: 3D-IT171024CAS: 55290-68-1 		Min. 95%331,00 €~2.337,00 €Jue 08 May 25
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N2-Methyl alfuzosin hydrochloride (1:1)
REF: 3D-IM25467CAS: 1794752-97-8 		Min. 95%331,00 €~2.252,00 €Jue 08 May 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%344,00 €~597,00 €Jue 08 May 25
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Labetalol EP Impurity C
REF: 3D-IL170154CAS: 2386661-13-6 		Min. 95%350,00 €~2.880,00 €Jue 08 May 25
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10-Oxo mirtazapine
REF: 3D-IO26655CAS: 191546-97-1 		Min. 95%199,00 €~1.012,00 €Jue 08 May 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%344,00 €~749,00 €Jue 08 May 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 €~994,00 €Jue 08 May 25
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N2-Methyl alfuzosin hydrochloride (1:x)
REF: 3D-IM159048CAS: 72104-34-8 		Min. 95%491,00 €~1.332,00 €Jue 08 May 25
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N2-Methyl alfuzosin-D7 hydrochloride
REF: 3D-IM159083CAS: 1346601-27-1 		Min. 95%453,00 €~2.758,00 €Jue 08 May 25
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Mirtazapine N-oxide
REF: 3D-IM26015CAS: 155172-12-6 		Min. 95%331,00 €~1.375,00 €Jue 08 May 25
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Alfuzosin hydrochloride EP Impurity F hydrochloride
REF: 3D-IA182629CAS: 19216-68-3 		Min. 95%434,00 €~2.009,00 €Jue 08 May 25
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3-Bromo Labetalol
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3-Bromo Labetalol

CAS:36894-69-6
Fórmula:
C19H23BrN2O3
Forma y color:
Neat
Peso molecular:
407.30

Ref: TR-B688785

10mg380,00 €
50mg1.280,00 €
Entrega estimada en Estados Unidos, el Miércoles 7 de Mayo de 2025
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rac 4-(3-Aminobutyl)phenol
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rac 4-(3-Aminobutyl)phenol

Producto controlado
CAS:52846-75-0
Applications A metabolite of the antihypertensive agent, Labetalol (L096500). References Gal, J., et al.: Res. …
Fórmula:
C10H15NO
Forma y color:
Neat
Peso molecular:
165.23

Ref: TR-A602500

1g2.164,00 €
100mg340,00 €
Entrega estimada en Estados Unidos, el Miércoles 7 de Mayo de 2025
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discount label
Carvedilol Bisalkylpyrocatechol Impurity
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Carvedilol Bisalkylpyrocatechol Impurity

Producto controlado
CAS:1346602-98-9
Applications A new known impurity of Carvedilol (C184625), published in Carvedilol USP monograph.
Fórmula:
C40H42N4O6
Forma y color:
Neat
Peso molecular:
674.78

Ref: TR-C184655

25mg2.252,00 €
2500µg343,00 €
Entrega estimada en Estados Unidos, el Miércoles 7 de Mayo de 2025
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discount label
1-(3-Carboxy-2-pyridyl)-4-methyl-2-phenylpiperazine
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1-(3-Carboxy-2-pyridyl)-4-methyl-2-phenylpiperazine

Producto controlado
CAS:61338-13-4
Applications Mirtazapine (M365000) impurity. References Reddy, T. et al.; J. Liq. Chromatogr. R. T. 31, …
Fórmula:
C17H19N3O2
Forma y color:
Neat
Peso molecular:
297.35

Ref: TR-C179055

25mg2.054,00 €
2500µg295,00 €
Entrega estimada en Estados Unidos, el Miércoles 7 de Mayo de 2025
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1-(2-Furoyl)piperazine
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1-(2-Furoyl)piperazine

CAS:40172-95-0
1-(2-Furoyl)piperazine is a potent inhibitor of tyrosinase, an enzyme involved in the production of melanin. …
Fórmula:
C9H12N2O2
Pureza:
Min. 95%
Forma y color:
Powder
Peso molecular:
180.2 g/mol

Ref: 3D-IF36870

10g373,00 €
50g531,00 €
100g664,00 €
250g760,00 €
500g1.307,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine
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1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine

CAS:547730-06-3
1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine is a synthetic drug product. It is used as an analytical standard to help …
Fórmula:
C14H22N2O4
Pureza:
Min. 95%
Peso molecular:
282.34 g/mol

Ref: 3D-IB63853

10mg331,00 €
25mg476,00 €
50mg679,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
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
N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride is an impurity that can be found in some commercially available drugs. It …
Fórmula:
C14H22ClN5O2
Pureza:
Min. 95%
Peso molecular:
327.81 g/mol

Ref: 3D-FA17652

25mg344,00 €
50mg455,00 €
100mg790,00 €
250mg1.358,00 €
500mg2.432,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
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
1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone is a drug product that is used as an HPLC standard. It is a …
Fórmula:
C19H27N5O4
Pureza:
Min. 95%
Peso molecular:
389.45 g/mol

Ref: 3D-IA63845

10mg344,00 €
25mg362,00 €
50mg515,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
[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
4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone (CAS No. 105356-89-6) is a synthetic impurity standard used in the manufacture of various …
Fórmula:
C18H23N5O4
Pureza:
Min. 95%
Peso molecular:
373.41 g/mol

Ref: 3D-IA63846

1mg941,00 €
5mg3.763,00 €
10mg6.021,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
Trazodone Hydrochloride BP Impurity A
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Trazodone Hydrochloride BP Impurity A

CAS:55290-68-1
Trazodone Hydrochloride BP Impurity A is an unproven impurity of Trazodone. It inhibits the uptake …
Fórmula:
C19H22CIN5O2
Pureza:
Min. 95%
Peso molecular:
491.33 g/mol

Ref: 3D-IT171024

2mg331,00 €
5mg499,00 €
10mg804,00 €
25mg1.581,00 €
50mg2.337,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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N2-Methyl alfuzosin hydrochloride (1:1)
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N2-Methyl alfuzosin hydrochloride (1:1)

CAS:1794752-97-8
Please enquire for more information about N2-Methyl alfuzosin hydrochloride (1:1) including the price, delivery time …
Fórmula:
C19H28ClN5O4
Pureza:
Min. 95%
Peso molecular:
425.91 g/mol

Ref: 3D-IM25467

2mg331,00 €
5mg470,00 €
10mg724,00 €
25mg1.239,00 €
50mg2.252,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
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
6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone is a drug product. It is an analytical standard for the impurity of CAS …
Fórmula:
C19H24N4O5
Pureza:
Min. 95%
Peso molecular:
388.42 g/mol

Ref: 3D-ID63842

10mg344,00 €
25mg419,00 €
50mg597,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
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

1mg350,00 €
2mg492,00 €
5mg974,00 €
10mg1.440,00 €
25mg2.880,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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10-Oxo mirtazapine
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10-Oxo mirtazapine

CAS:191546-97-1
10-Oxo mirtazapine is a metabolite of the antidepressant drug mirtazapine. It is an impurity in …
Fórmula:
C17H17N3O
Pureza:
Min. 95%
Peso molecular:
279.34 g/mol

Ref: 3D-IO26655

1mg199,00 €
2mg318,00 €
5mg448,00 €
10mg664,00 €
25mg1.012,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo 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
N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride is an impurity in the synthesis of N-(4-amino-6,7-dimethoxyquinazol-2-yl)-N'-methylpropylenediamine formamide hydrochloride. It is …
Fórmula:
C14H17N5O2·HCl
Pureza:
Min. 95%
Peso molecular:
323.78 g/mol

Ref: 3D-IA156915

5mg344,00 €
10mg442,00 €
25mg749,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-met...
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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
Furegrelate is an analytical reference standard for the hydroxylation of 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl[(5S)-tetrahydro-5-methyl-2-furanyl]-methanone. Furegrelate is a synthetic …
Fórmula:
C20H27N5O4
Pureza:
Min. 95%
Peso molecular:
401.46 g/mol

Ref: 3D-IA63848

1mg331,00 €
5mg652,00 €
10mg994,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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N2-Methyl alfuzosin hydrochloride (1:x)
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N2-Methyl alfuzosin hydrochloride (1:x)

CAS:72104-34-8
Alfuzosin is a drug used to treat the signs and symptoms of benign prostatic hyperplasia …
Pureza:
Min. 95%

Ref: 3D-IM159048

5mg491,00 €
10mg743,00 €
25mg1.332,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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discount label
N2-Methyl alfuzosin-D7 hydrochloride
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N2-Methyl alfuzosin-D7 hydrochloride

CAS:1346601-27-1
N2-Methyl alfuzosin-D7 is a drug product that belongs to the group of alfuzosin, which is …
Fórmula:
C19H21D7ClN5O4
Pureza:
Min. 95%
Peso molecular:
432.95 g/mol

Ref: 3D-IM159083

1mg453,00 €
5mg1.724,00 €
10mg2.758,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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Mirtazapine N-oxide
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Mirtazapine N-oxide

CAS:155172-12-6
Mirtazapine N-oxide is an antidepressant agent that is metabolized to mirtazapine. Mirtazapine N-oxide has been …
Fórmula:
C17H19N3O
Pureza:
Min. 95%
Peso molecular:
281.35 g/mol

Ref: 3D-IM26015

1mg331,00 €
2mg345,00 €
5mg460,00 €
10mg731,00 €
25mg1.375,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo 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

10mg434,00 €
25mg690,00 €
50mg920,00 €
100mg1.236,00 €
250mg2.009,00 €
Entrega estimada en Estados Unidos, el Jueves 8 de Mayo de 2025
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