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Terazosin and Impurities

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37 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
Targetmol logo
Terazosin hydrochloride
REF: TM-T0197CAS: 63074-08-8 		100% - 99.91%To inquireThu 31 Oct 24
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(R)-Terazosin
REF: TM-T12643CAS: 109351-34-0 		98.87% - 98.96%To inquireThu 31 Oct 24
TLC logo
Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A)
REF: 4Z-T-7516CAS: 23680-84-4 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity C (Terazosin USP Related Compound A (Free Form), Doxazosin EP Impurity G, Prazosin EP Impurity C)
REF: 4Z-T-751CAS: 60547-97-9 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity M (Prazosin EP Impurity B)
REF: 4Z-T-7513CAS: 31350-27-3 		- - -To inquireMon 04 Nov 24
TLC logo
rac-Terazosin Impurity I
REF: 4Z-T-759		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin HCl
REF: 4Z-T-7511CAS: 63074-08-8 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity O (Mixture of Diastereomers)
REF: 4Z-T-7515CAS: 547730-06-3 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity B
REF: 4Z-T-7510		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin Impurity 1 HCl (2-Hydroxy-4-Amino-6,7-Dimethoxy Quinazoline)
REF: 4Z-T-7518CAS:
- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity L HCl (Prazosin EP Impurity D HCl)
REF: 4Z-T-754CAS:
- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity D
REF: 4Z-T-7512CAS: 102714-74-9 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin-d8
REF: 4Z-T-7517CAS: 1006718-20-2 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity G
REF: 4Z-T-757CAS: 105356-89-6 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity J
REF: 4Z-T-753CAS: 152551-75-2 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity H
REF: 4Z-T-758CAS: 105356-90-9 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity I (Mixture of Diastereomers)
REF: 4Z-T-755CAS: 1177261-85-6 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity N
REF: 4Z-T-7514CAS: 63074-07-7 		- - -To inquireMon 04 Nov 24
TLC logo
N-Nitroso Terazosin EP Impurity C (N-Nitroso Terazosin USP Related Compound A (Free Form), N-Nitroso Doxazosin EP Impurity G, N-Nitroso Prazosin EP Impurity C)
REF: 4Z-T-7533		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity F
REF: 4Z-T-756CAS: 109678-71-9 		- - -To inquireMon 04 Nov 24
TLC logo
Terazosin EP Impurity L (Prazosin EP Impurity D)
REF: 4Z-T-7532CAS: 40172-95-0 		- - -To inquireThu 07 Nov 24
TLC logo
Terazosin Impurity 3
REF: 4Z-T-7520CAS: 16874-33-2 		- - -To inquireThu 07 Nov 24
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Terazosin Impurity 4
REF: 4Z-T-7521CAS: 20197-86-8 		- - -To inquireThu 07 Nov 24
TLC logo
Terazosin EP Impurity N-d8
REF: 4Z-T-7525CAS: 63074-07-7 		- - -To inquireThu 07 Nov 24
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N-Nitroso Terazosin EP Impurity N-d8
REF: 4Z-T-7526CAS: 2470438-57-2 		- - -To inquireThu 07 Nov 24
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Terazosin Impurity 2
REF: 4Z-T-7519CAS: 60547-96-8 		- - -To inquireThu 07 Nov 24
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Terazosin Impurity 7
REF: 4Z-T-7530		- - -To inquireThu 07 Nov 24
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Terazosin Impurity 6-d8
REF: 4Z-T-7529		- - -To inquireThu 07 Nov 24
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Terazosin Impurity 6
REF: 4Z-T-7528CAS: 393124-28-2 		- - -To inquireThu 07 Nov 24
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Terazosin EP Impurity L-d8
REF: 4Z-T-7527CAS: 60548-09-6 		- - -To inquireThu 07 Nov 24
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(S)-(-)-2-Tetrahydrofuroic Acid
REF: 4Z-T-7522CAS: 87392-07-2 		- - -To inquireThu 07 Nov 24
TLC logo
N-Nitroso Terazosin EP Impurity N
REF: 4Z-T-7524CAS: 2470438-57-2 		- - -To inquireThu 07 Nov 24
TLC logo
Terazosin Impurity 7-d8
REF: 4Z-T-7531		- - -To inquireThu 07 Nov 24
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(R)-(+)-2-Tetrahydrofuroic Acid
REF: 4Z-T-7523CAS: 87392-05-0 		- - -To inquireThu 07 Nov 24
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Terazosin
REF: TM-T61729CAS: 63590-64-7 		- - -1,437.00 €~2,364.00 €Thu 07 Nov 24
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Terazosin (piperazine D8)
REF: TR-T105002CAS: 1006718-20-2 		- - -316.00 €~1,195.00 €Tue 12 Nov 24
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(S)-Terazosin
REF: TM-T12815CAS: 109351-33-9 		- - -91.00 €~1,161.00 €Thu 19 Dec 24
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Terazosin hydrochloride
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Terazosin hydrochloride

CAS:63074-08-8
Terazosin HCl (Hytrin) treats BPH and hypertension by blocking alpha1, affecting bladder and vessel muscles.
Formula:
C19H26ClN5O4
Purity:
100% - 99.91%
Color and Shape:
Solid
Molecular weight:
423.89

Ref: TM-T0197

50mg43.00 €
100mg63.00 €
200mg88.00 €
500mg132.00 €
1mL*10mM (DMSO)55.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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(R)-Terazosin
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(R)-Terazosin

CAS:109351-34-0
R-Terazosin is the active R-enantiomer and potent α1-adrenoceptor antagonist (Ki: α1a 6.51 nM, α1b 1.01 …
Formula:
C19H25N5O4
Purity:
98.87% - 98.96%
Color and Shape:
Solid
Molecular weight:
387.43

Ref: TM-T12643

1mg46.00 €
2mg63.00 €
5mg94.00 €
10mg143.00 €
25mg236.00 €
50mg346.00 €
100mg484.00 €
500mgTo inquire
1mL*10mM (DMSO)105.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A)
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Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A)

CAS:23680-84-4
Formula:
C10H10ClN3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
239.66

Ref: 4Z-T-7516

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity C (Terazosin USP Related Compound A (Free Form), Doxazosin EP Impurity G, Pr…
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Terazosin EP Impurity C (Terazosin USP Related Compound A (Free Form), Doxazosin EP Impurity G, Prazosin EP Impurity C)

CAS:60547-97-9
Formula:
C14H19N5O2
Color and Shape:
White To Off-White Solid
Molecular weight:
289.34

Ref: 4Z-T-751

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity M (Prazosin EP Impurity B)
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Terazosin EP Impurity M (Prazosin EP Impurity B)

CAS:31350-27-3
Formula:
C14H14N2O4
Color and Shape:
Off-White Solid
Molecular weight:
274.28

Ref: 4Z-T-7513

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Estimated delivery in United States, on Monday 4 Nov 2024
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rac-Terazosin Impurity I
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rac-Terazosin Impurity I

Formula:
C20H27N5O4
Color and Shape:
White To Off-White Solid
Molecular weight:
401.47

Ref: 4Z-T-759

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25mgTo inquire
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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin HCl
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Terazosin HCl

CAS:63074-08-8
Formula:
C19H25N5O4·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
387.44 36.46

Ref: 4Z-T-7511

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity O (Mixture of Diastereomers)
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Terazosin EP Impurity O (Mixture of Diastereomers)

CAS:547730-06-3
Formula:
C14H22N2O4
Color and Shape:
White To Off-White Solid
Molecular weight:
282.34

Ref: 4Z-T-7515

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity B
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Terazosin EP Impurity B

Formula:
C19H24N4O5
Color and Shape:
Off-White Solid
Molecular weight:
388.42

Ref: 4Z-T-7510

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin Impurity 1 HCl (2-Hydroxy-4-Amino-6,7-Dimethoxy Quinazoline)
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Terazosin Impurity 1 HCl (2-Hydroxy-4-Amino-6,7-Dimethoxy Quinazoline)

CAS:134749-43-2 664347-52-8
Formula:
C10H11N3O3·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
221.22 36.46

Ref: 4Z-T-7518

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity L HCl (Prazosin EP Impurity D HCl)
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Terazosin EP Impurity L HCl (Prazosin EP Impurity D HCl)

CAS:40172-95-0 60548-09-6
Formula:
C9H12N2O2·HCl
Color and Shape:
Off-White Solid
Molecular weight:
180.21 36.46

Ref: 4Z-T-754

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity D
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Terazosin EP Impurity D

CAS:102714-74-9
Formula:
C15H19N5O3
Color and Shape:
White To Off-White Solid
Molecular weight:
317.35

Ref: 4Z-T-7512

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin-d8
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Terazosin-d8

CAS:1006718-20-2
Formula:
C19H17D8N5O4
Color and Shape:
White To Off-White Solid
Molecular weight:
395.49

Ref: 4Z-T-7517

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity G
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Terazosin EP Impurity G

CAS:105356-89-6
Formula:
C18H23N5O4
Color and Shape:
Pink Solid
Molecular weight:
373.42

Ref: 4Z-T-757

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity J
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Terazosin EP Impurity J

CAS:152551-75-2
Formula:
C19H27N5O4
Color and Shape:
White To Off-White Solid
Molecular weight:
389.46

Ref: 4Z-T-753

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity H
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Terazosin EP Impurity H

CAS:105356-90-9
Formula:
C18H23N5O4
Color and Shape:
Off-White Solid
Molecular weight:
373.41

Ref: 4Z-T-758

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity I (Mixture of Diastereomers)
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Terazosin EP Impurity I (Mixture of Diastereomers)

CAS:1177261-85-6
Formula:
C20H27N5O4
Color and Shape:
White To Off-White Solid
Molecular weight:
401.47

Ref: 4Z-T-755

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity N
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Terazosin EP Impurity N

CAS:63074-07-7
Formula:
C9H16N2O2
Color and Shape:
Yellow Liquid
Molecular weight:
184.24

Ref: 4Z-T-7514

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Estimated delivery in United States, on Monday 4 Nov 2024
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N-Nitroso Terazosin EP Impurity C (N-Nitroso Terazosin USP Related Compound A (Free Form), N-Nitroso Doxazosin EP Impurity G, N-Nitroso Prazosin EP Impurity C)

Formula:
C14H18N6O3
Molecular weight:
318.34

Ref: 4Z-T-7533

10mgTo inquire
25mg1,391.00 €
50mg2,339.00 €
100mg3,540.00 €
Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity F
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Terazosin EP Impurity F

CAS:109678-71-9
Formula:
C19H27N5O4
Color and Shape:
White To Off-White Solid
Molecular weight:
389.46

Ref: 4Z-T-756

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Estimated delivery in United States, on Monday 4 Nov 2024
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Terazosin EP Impurity L (Prazosin EP Impurity D)
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Terazosin EP Impurity L (Prazosin EP Impurity D)

CAS:40172-95-0
Formula:
C9H12N2O2
Molecular weight:
180.21

Ref: 4Z-T-7532

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 3
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Terazosin Impurity 3

CAS:16874-33-2
Formula:
C5H8O3
Molecular weight:
116.12

Ref: 4Z-T-7520

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 4
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Terazosin Impurity 4

CAS:20197-86-8
Formula:
C10H9ClN2O3
Molecular weight:
240.64

Ref: 4Z-T-7521

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin EP Impurity N-d8
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Terazosin EP Impurity N-d8

CAS:63074-07-7
Formula:
C9H8D8N2O2
Molecular weight:
192.29

Ref: 4Z-T-7525

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Estimated delivery in United States, on Thursday 7 Nov 2024
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N-Nitroso Terazosin EP Impurity N-d8
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N-Nitroso Terazosin EP Impurity N-d8

CAS:2470438-57-2
Formula:
C9H7D8N3O3
Molecular weight:
221.29

Ref: 4Z-T-7526

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 2
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Terazosin Impurity 2

CAS:60547-96-8
Formula:
C10H12N4O2
Molecular weight:
220.23

Ref: 4Z-T-7519

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 7
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Terazosin Impurity 7

Formula:
C9H11N3O3
Molecular weight:
209.21

Ref: 4Z-T-7530

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 6-d8
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Terazosin Impurity 6-d8

Formula:
C10H4D8N2O3
Molecular weight:
216.27

Ref: 4Z-T-7529

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 6
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Terazosin Impurity 6

CAS:393124-28-2
Formula:
C10H12N2O3
Molecular weight:
208.22

Ref: 4Z-T-7528

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin EP Impurity L-d8
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Terazosin EP Impurity L-d8

CAS:60548-09-6
Formula:
C9H4D8N2O2·HCl
Molecular weight:
188.26 36.46

Ref: 4Z-T-7527

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Estimated delivery in United States, on Thursday 7 Nov 2024
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(S)-(-)-2-Tetrahydrofuroic Acid
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(S)-(-)-2-Tetrahydrofuroic Acid

CAS:87392-07-2
Formula:
C5H8O3
Molecular weight:
116.12

Ref: 4Z-T-7522

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Estimated delivery in United States, on Thursday 7 Nov 2024
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N-Nitroso Terazosin EP Impurity N
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N-Nitroso Terazosin EP Impurity N

CAS:2470438-57-2
Formula:
C9H15N3O3
Molecular weight:
213.24

Ref: 4Z-T-7524

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin Impurity 7-d8
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Terazosin Impurity 7-d8

Formula:
C9H3D8N3O3
Molecular weight:
217.25

Ref: 4Z-T-7531

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Estimated delivery in United States, on Thursday 7 Nov 2024
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(R)-(+)-2-Tetrahydrofuroic Acid
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(R)-(+)-2-Tetrahydrofuroic Acid

CAS:87392-05-0
Formula:
C5H8O3
Molecular weight:
116.12

Ref: 4Z-T-7523

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Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin
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Terazosin

CAS:63590-64-7
Terazosin: oral α1-blocker, relaxes blood vessels, treats BPH and hypertension.
Formula:
C19H25N5O4
Color and Shape:
Solid
Molecular weight:
387.43

Ref: TM-T61729

25mg1,437.00 €
50mg1,872.00 €
100mg2,364.00 €
Estimated delivery in United States, on Thursday 7 Nov 2024
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Terazosin (piperazine D8)
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Terazosin (piperazine D8)

Controlled Product
CAS:1006718-20-2
Applications Terazosin (piperazine D8) is labelled Terazosin (T105000, HCl salt; T105005, HCl Dihydrate) which is …
Formula:
C19H17D8N5O4
Color and Shape:
Neat
Molecular weight:
395.48

Ref: TR-T105002

1mg316.00 €
5mg1,195.00 €
2500µg667.00 €
Estimated delivery in United States, on Tuesday 12 Nov 2024
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(S)-Terazosin
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(S)-Terazosin

CAS:109351-33-9
(S)-Terazosin is an active S-enantiomer of Terazosin.
Formula:
C19H25N5O4
Color and Shape:
Solid
Molecular weight:
387.43

Ref: TM-T12815

2mg115.00 €
5mg186.00 €
50mg739.00 €
100mg1,161.00 €
1mL*10mM (DMSO)214.00 €
Estimated delivery in United States, on Thursday 19 Dec 2024
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