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1554705

USP

Prazosin hydrochloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)piperazine hydrochloride, Furazosin hydrochloride
Empirical Formula (Hill Notation):
C19H21N5O4 · HCl
CAS Number:
Molecular Weight:
419.86
Beilstein:
4303561
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

Cl.COc1cc2nc(nc(N)c2cc1OC)N3CCN(CC3)C(=O)c4ccco4

InChI

1S/C19H21N5O4.ClH/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14;/h3-4,9-11H,5-8H2,1-2H3,(H2,20,21,22);1H

InChI key

WFXFYZULCQKPIP-UHFFFAOYSA-N

Gene Information

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General description

Prazosin hydrochloride is an alpha-adrenergic blocking agent, employed as an antihypertensive drug for the treatment of high blood pressure. It lowers the blood pressure by binding to the alpha receptors thereby relaxing the blood vessels.

Application

It was used as an α1-adrenergic receptors antagonist, in a study performed to understand the influence of dopamine on uterine motility of rats in vitro.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.
Sales restrictions may apply.

Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2 - STOT RE 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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SDS

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