Alpha blockers

Alpha blockers are pharmaceutical compounds that work by inhibiting the activity of alpha-adrenergic receptors, which are responsible for the contraction of smooth muscles. These medications are commonly used to treat conditions such as high blood pressure and benign prostatic hyperplasia by causing blood vessels to relax and widen. At CymitQuimica, we provide a range of alpha blockers suitable for research in pharmacology and cardiovascular health.

100
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products per page. 485 products on this category.

Product data	Purity	Price range	Estimated delivery
N-Nitroso Terazosin EP Impurity N-d8 REF: 4Z-T-7526CAS: 2470438-57-2	- - -	To inquire	Thu 07 Nov 24
Terazosin Impurity 7 REF: 4Z-T-7530	- - -	To inquire	Thu 07 Nov 24
Phentolamine Impurity 3 REF: 4Z-P-189007	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 33 HCl REF: 4Z-T-3353CAS: 41202-32-8	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 13 REF: 4Z-C-0252CAS: 123119-89-1	- - -	To inquire	Thu 07 Nov 24
Mirtazapine Impurity 6 REF: 4Z-M-1026CAS: 61338-13-4	- - -	To inquire	Thu 07 Nov 24
8-Hydroxy mirtazapine-d4 REF: 4Z-M-105CAS: 102335-57-9	- - -	To inquire	Thu 07 Nov 24
(R)-(+)-4’-Hydroxyphenyl Carvedilol REF: 4Z-C-0245CAS: 1217770-29-0	- - -	To inquire	Thu 07 Nov 24
Tamsulosin Impurity 26 REF: 4Z-T-1244CAS: 2103403-53-6	- - -	To inquire	Thu 07 Nov 24
Labetalol Impurity 8 REF: 4Z-L-4823CAS: 4275-43-8 7763-96-4	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 36 REF: 4Z-T-3359CAS: 328410-01-1	- - -	To inquire	Thu 07 Nov 24
Terazosin EP Impurity L-d8 REF: 4Z-T-7527CAS: 60548-09-6	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 6 REF: 4Z-C-0234CAS: 72956-35-5	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 20 REF: 4Z-C-0263	- - -	To inquire	Thu 07 Nov 24
(S)-(-)-5’-Hydroxyphenyl Carvedilol REF: 4Z-C-0248CAS: 1217723-80-2	- - -	To inquire	Thu 07 Nov 24
Doxazosin Impurity 8 REF: 4Z-D-1420	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 34 REF: 4Z-T-3354	- - -	To inquire	Thu 07 Nov 24
S-Doxazosin-d8 REF: 4Z-D-148CAS: 104874-86-4	- - -	To inquire	Thu 07 Nov 24
Yohimbine-13C-d3 REF: 4Z-Y-012CAS: 1261254-59-4	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 15 REF: 4Z-S-2525	- - -	To inquire	Thu 07 Nov 24
N-Nitroso Silodosin Impurity 43 REF: 4Z-S-2555	- - -	To inquire	Thu 07 Nov 24
Terazosin Impurity 3 REF: 4Z-T-7520CAS: 16874-33-2	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 24 REF: 4Z-S-2533	- - -	To inquire	Thu 07 Nov 24
Trazodone-d4 REF: 4Z-T-3317	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 20 REF: 4Z-T-3339CAS: 626-61-9	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 30 REF: 4Z-S-2539	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 40 REF: 4Z-S-2549	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 24 (2,4-Dichloroaniline) REF: 4Z-T-3343CAS: 554-00-7	- - -	To inquire	Thu 07 Nov 24
Tamsulosin Impurity 22 REF: 4Z-T-1240CAS: 3250-73-5	- - -	To inquire	Thu 07 Nov 24
(S)-Mirtazapine-13C-d3 REF: 4Z-M-1019CAS: 61337-87-9	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 16 REF: 4Z-C-0255CAS: 1198090-71-9	- - -	To inquire	Thu 07 Nov 24
Prazosin N-Glucuronide REF: 4Z-P-106003	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 21 REF: 4Z-S-2530CAS: 1025922-97-7	- - -	To inquire	Thu 07 Nov 24
Labetalol Impurity 4 REF: 4Z-L-4817CAS: 2724509-52-6	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 30 REF: 4Z-T-3351CAS: 101364-27-6	- - -	To inquire	Thu 07 Nov 24
4-Hydroxycarvedilol-13C6 REF: 4Z-C-0226	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 45 REF: 4Z-S-2561CAS: 2077962-88-8	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 46 REF: 4Z-S-2562	- - -	To inquire	Thu 07 Nov 24
Tamsulosin Impurity 12 REF: 4Z-T-1230	- - -	To inquire	Thu 07 Nov 24
N-Nitroso Phentolamine REF: 4Z-P-189010	- - -	To inquire	Thu 07 Nov 24
N-Nitroso N-Desmethyl Mirtazapine REF: 4Z-M-1031	- - -	To inquire	Thu 07 Nov 24
Doxazosin REF: TM-T22316CAS: 74191-85-8	99.85%	52.00 €~302.00 €	Thu 07 Nov 24
Silodosin Impurity 32 REF: 4Z-S-2541CAS: 1251924-67-0	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 42 REF: 4Z-S-2554CAS: 1357252-79-9 2052161-52-9	- - -	To inquire	Thu 07 Nov 24
Silodosin Impurity 20 REF: 4Z-S-2529	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 1-d4 DiHCl REF: 4Z-T-3355CAS: 51639-49-7	- - -	To inquire	Thu 07 Nov 24
N-Nitroso KSM-II REF: 4Z-S-2560	- - -	To inquire	Thu 07 Nov 24
(S)-(+)-4’-Hydroxyphenyl Carvedilol-d4 REF: 4Z-C-0266CAS: 95093-99-5	- - -	To inquire	Thu 07 Nov 24
Tamsulosin Impurity 31 REF: 4Z-T-1251	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 27 REF: 4Z-C-0274CAS: 72956-26-4	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 28 REF: 4Z-C-0275CAS: 72956-27-5	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 26 REF: 4Z-C-0273CAS: 51997-49-0	- - -	To inquire	Thu 07 Nov 24
Carvedilol Impurity 25 REF: 4Z-C-0272CAS: 553-45-7	- - -	To inquire	Thu 07 Nov 24
N1,N2-Dinitroso (S)-Carvedilol REF: 4Z-C-0271	- - -	To inquire	Thu 07 Nov 24
N2-Nitroso (S)-Carvedilol REF: 4Z-C-0270	- - -	To inquire	Thu 07 Nov 24
N-Nitroso Labetalol EP Impurity A (N-Nitroso Labetalol USP Related Compound A) (Mixture of Diastereomers) REF: 4Z-L-4835	- - -	To inquire	Thu 07 Nov 24
N-Nitroso Trazodone Impurity 41 REF: 4Z-T-3369	- - -	To inquire	Thu 07 Nov 24
Trazodone Impurity 41 REF: 4Z-T-3368CAS: 1330013-80-3	- - -	To inquire	Thu 07 Nov 24
N4-Nitroso Trazodone Impurity 28 REF: 4Z-T-3370	- - -	To inquire	Thu 07 Nov 24
N1, N4-Dinitroso Trazodone Impurity 28 REF: 4Z-T-3371	- - -	To inquire	Thu 07 Nov 24
Terazosin REF: TM-T61729CAS: 63590-64-7	- - -	1,437.00 €~2,364.00 €	Thu 07 Nov 24
Terazosin EP Impurity L (Prazosin EP Impurity D) REF: 4Z-T-7532CAS: 40172-95-0	- - -	To inquire	Thu 07 Nov 24
Mirtazapine-d4 REF: TR-M365003CAS: 1215898-55-7	- - -	405.00 €~2,818.00 €	Tue 12 Nov 24
4-Methyl-1-(3-methyl-2-pyridinyl)-2-phenylpiperazine REF: TR-M320720CAS: 191546-94-8	- - -	315.00 €~2,114.00 €	Tue 12 Nov 24
(R)-(+)-O-Desmethyl Carvedilol REF: TR-D291480CAS: 123372-14-5	- - -	227.00 €	Tue 12 Nov 24
Mirtazapine N-Oxide REF: TR-M365010CAS: 155172-12-6	- - -	206.00 €~521.00 €	Tue 12 Nov 24
4’-Hydroxyphenyl Carvedilol-d3 REF: TR-H949121CAS: 1189675-28-2	- - -	319.00 €~2,079.00 €	Tue 12 Nov 24
(S)-(-)-4’-Hydroxyphenyl Carvedilol REF: TR-H949124CAS: 1217853-93-4	- - -	259.00 €~1,756.00 €	Tue 12 Nov 24
4’-Hydroxyphenyl Carvedilol REF: TR-H949120CAS: 142227-49-4	- - -	316.00 €~2,074.00 €	Tue 12 Nov 24
2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate REF: TR-T790290CAS: 160969-03-9	- - -	245.00 €	Tue 12 Nov 24
(S)-(-)-Carvedilol REF: TR-C184635CAS: 95094-00-1	- - -	320.00 €~2,111.00 €	Tue 12 Nov 24
1-(3-Cyano-2-pyridyl)-4-methyl-2-phenylpiperazine REF: TR-C982165CAS: 61337-88-0	- - -	174.00 €~928.00 €	Tue 12 Nov 24
Terazosin (piperazine D8) REF: TR-T105002CAS: 1006718-20-2	- - -	316.00 €~1,195.00 €	Tue 12 Nov 24
Prazosin-d8 REF: TR-P702327CAS: 1006717-55-0	- - -	350.00 €~2,395.00 €	Tue 12 Nov 24
2,3,4,5-Tetradehydro Alfuzosin Hydrochloride REF: TR-T291430CAS: 98902-29-5	- - -	306.00 €~2,021.00 €	Tue 12 Nov 24
3-(9H-Carbazol-4-yloxy)-1,2-propanediol REF: TR-C176060CAS: 123119-89-1	- - -	316.00 €~2,079.00 €	Tue 12 Nov 24
5'-Hydroxyphenyl Carvedilol-d5 REF: TR-H949126CAS: 1189704-21-9	- - -	373.00 €~2,499.00 €	Wed 11 Dec 24
rac 4-(3-Aminobutyl)phenol REF: TR-A602500CAS: 52846-75-0	- - -	313.00 €~2,002.00 €	Wed 11 Dec 24
1-(3-Chlorophenyl)piperazine-d8 REF: TR-C379592CAS: 1189923-43-0	- - -	308.00 €~2,003.00 €	Wed 11 Dec 24
3-Bromo Labetalol REF: TR-B688785CAS: 36894-69-6	- - -	351.00 €~1,179.00 €	Wed 11 Dec 24
(S)-Carvedilol REF: TM-T12794CAS: 95094-00-1	98%	370.00 €~2,321.00 €	Thu 19 Dec 24
(R)-Carvedilol REF: TM-T12615CAS: 95093-99-5	98%	To inquire	Thu 19 Dec 24
(S)-Terazosin REF: TM-T12815CAS: 109351-33-9	- - -	91.00 €~1,161.00 €	Thu 19 Dec 24
Prazosin EP Impurity A (Terazosin EP Impurity A) REF: 4Z-P-106004CAS: 23680-84-4	- - -	- - -	Discontinued product
Prazosin EP Impurity D (Terazosin EP Impurity L) REF: 4Z-P-106007CAS: 40172-95-0	- - -	- - -	Discontinued product

5mg		52.00 €
10mg		62.00 €
25mg		91.00 €
50mg		133.00 €
100mg		195.00 €
200mg		302.00 €
1mL*10mM (DMSO)		55.00 €

2mg		115.00 €
5mg		186.00 €
50mg		739.00 €
100mg		1,161.00 €
1mL*10mM (DMSO)		214.00 €

10mg	Discontinued	Request information
25mg	Discontinued	Request information
50mg	Discontinued	Request information
100mg	Discontinued	Request information

Alpha blockers

N-Nitroso Terazosin EP Impurity N-d8

Ref: 4Z-T-7526

Terazosin Impurity 7

Ref: 4Z-T-7530

Phentolamine Impurity 3

Ref: 4Z-P-189007

Trazodone Impurity 33 HCl

Ref: 4Z-T-3353

Carvedilol Impurity 13

Ref: 4Z-C-0252

Mirtazapine Impurity 6

Ref: 4Z-M-1026

8-Hydroxy mirtazapine-d4

Ref: 4Z-M-105

(R)-(+)-4’-Hydroxyphenyl Carvedilol

Ref: 4Z-C-0245

Tamsulosin Impurity 26

Ref: 4Z-T-1244

Labetalol Impurity 8

Ref: 4Z-L-4823

Trazodone Impurity 36

Ref: 4Z-T-3359

Terazosin EP Impurity L-d8

Ref: 4Z-T-7527

Carvedilol Impurity 6

Ref: 4Z-C-0234

Carvedilol Impurity 20

Ref: 4Z-C-0263

(S)-(-)-5’-Hydroxyphenyl Carvedilol

Ref: 4Z-C-0248

Doxazosin Impurity 8

Ref: 4Z-D-1420

Trazodone Impurity 34

Ref: 4Z-T-3354

S-Doxazosin-d8

Ref: 4Z-D-148

Yohimbine-13C-d3

Ref: 4Z-Y-012

Silodosin Impurity 15

Ref: 4Z-S-2525

N-Nitroso Silodosin Impurity 43

Ref: 4Z-S-2555

Terazosin Impurity 3

Ref: 4Z-T-7520

Silodosin Impurity 24

Ref: 4Z-S-2533

Trazodone-d4

Ref: 4Z-T-3317

Trazodone Impurity 20

Ref: 4Z-T-3339

Silodosin Impurity 30

Ref: 4Z-S-2539

Silodosin Impurity 40

Ref: 4Z-S-2549

Trazodone Impurity 24 (2,4-Dichloroaniline)

Ref: 4Z-T-3343

Tamsulosin Impurity 22

Ref: 4Z-T-1240

(S)-Mirtazapine-13C-d3

Ref: 4Z-M-1019

Carvedilol Impurity 16

Ref: 4Z-C-0255

Prazosin N-Glucuronide

Ref: 4Z-P-106003

Silodosin Impurity 21

Ref: 4Z-S-2530

Labetalol Impurity 4

Ref: 4Z-L-4817

Trazodone Impurity 30

Ref: 4Z-T-3351

4-Hydroxycarvedilol-13C6

Ref: 4Z-C-0226

Silodosin Impurity 45

Ref: 4Z-S-2561

Silodosin Impurity 46

Ref: 4Z-S-2562

Tamsulosin Impurity 12

Ref: 4Z-T-1230

N-Nitroso Phentolamine