Prazosin Hydrochloride - ≥98% , Adrenergic receptor alpha-1 antagonist, CAS No.19237-84-4, Adrenergic receptor alpha-1 antagonist

CAS: 19237-84-4 Cat. No.: P160142 Peso molecular: 419.87 Beilstein Registry Number: 4303560 Número EC: 242-903-4 PubChem CID: 68546

COA

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Prazosin Hydrochloride - ≥98% CAS No(19237-84-4) by Aladdin Scientific

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Disponible para pedir

GRADE & PURITY ≥98%

Synonyms

[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone;hydrochloride | C19H21N5O4.HCl | Peripress | Prazosin (hydrochloride) | PRAZOSIN HYDROCHLORIDE (MART.) | SR-01000003052 | W-107719 | 2-{4-[(furan-2-yl)carbonyl]piperazin-1-yl}-

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Descripción general Specifications Nombres e identificadores Documentation Advanced Data Taxonomic Classification Estructura 3D Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Preguntas frecuentes y artículos Calculadoras de soluciones Reseñas

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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Prazosin is an alpha-adrenergic blocker and is a sympatholytic drug used to treat high blood pressure and anxiety, PTSD, and panic disorder.

razosin hydrochloride has been used:

• to block the α1adrenergic receptors that mediate sympathetic vasoconstriction in mice.

• as an α1-adrenoceptor blocker,administered intragastrically in rats.

• as a vasodilator,administered together with inuslin into the left ventricle of mice for the assessment of its effects on renal functions.

Specifications

Sinónimos

[4-(4-amino-6, 7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone;hydrochloride | C19H21N5O4.HCl | Peripress | Prazosin (hydrochloride) | PRAZOSIN HYDROCHLORIDE (MART.) | SR-01000003052 | W-107719 | 2-{4-[(furan-2-yl)carbonyl]piperazin-1-yl}-

Especificaciones y pureza

≥98%

Mecanismos bioquímicos y fisiológicos

Peripheral α1-adrenoceptor antagonist; vasodilator. Prazosin can be used to treat chronic posttraumatic stress disorder (PTSD). It plays a role in reducing blood pressure by relaxing blood vessels, hence used in the treatment of high blood pressure.Periph

Condiciones de almacenamiento de almacenamiento

Store at -20°C

Enviado en

Ice chest + Ice pads

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Tipo de acción

ANTAGONIST

Mecanismo de acción

Adrenergic receptor alpha-1 antagonist

Nota

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Pureza

≥98%

Nombres e identificadores

Pubchem Sid	504754297
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504754297
Sonrisas canónicas	COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=CC=CO4)N)OC.Cl
IUPAC Name	[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone;hydrochloride
InChIKey	WFXFYZULCQKPIP-UHFFFAOYSA-N
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
Isómeros SMILES	COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=CC=CO4)N)OC.Cl
WGK Alemania	3
RTECS	VA1350000
PubChem CID	68546
Peso molecular	419.87
Beilstein	4303560
Reaxy-Rn	4303561

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Clase Diazinanes
    - Subclass Piperazines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Clase	Diazinanes
Subclass	Piperazines
Intermediate Tree Nodes	Not available
Direct Parent	N-arylpiperazines
Alternative Parents	Quinazolinamines 2-heteroaryl carboxamides Anisoles Furoic acid and derivatives Dialkylarylamines Alkyl aryl ethers Aminopyrimidines and derivatives Imidolactams Tertiary carboxylic acid amides Heteroaromatic compounds Amino acids and derivatives Oxacyclic compounds Azacyclic compounds Hydrocarbon derivatives Hydrochlorides Organic oxides Organopnictogen compounds Primary amines
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	N-arylpiperazine - Quinazolinamine - Diazanaphthalene - Quinazoline - 2-heteroaryl carboxamide - Furoic acid or derivatives - Anisole - Dialkylarylamine - Alkyl aryl ether - Aminopyrimidine - Pyrimidine - Benzenoid - Imidolactam - Furan - Heteroaromatic compound - Tertiary carboxylic acid amide - Amino acid or derivatives - Carboxamide group - Azacycle - Oxacycle - Carboxylic acid derivative - Ether - Hydrochloride - Organonitrogen compound - Organic nitrogen compound - Organooxygen compound - Primary amine - Organic oxide - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Amine - Aromatic heteropolycyclic compound
Descripción	This compound belongs to the class of organic compounds known as n-arylpiperazines. These are organic compounds containing a piperazine ring where the nitrogen ring atom carries an aryl group.
External Descriptors	hydrochloride
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Estructura 3D

Objetivos asociados (humanos)

ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)

Discover Target: ABL1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)

Discover Target: ADRB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)

Discover Target: ADRA2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)

Discover Target: AGTR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)

Discover Target: ADRA1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1B Tclin Alpha-1b adrenergic receptor (2912 Activities)

Discover Target: ADRA1B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTH1R Tclin Parathyroid hormone receptor (47172 Activities)

Discover Target: PTH1R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)

Discover Target: GSK3B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK1D Tchem Casein kinase I delta (4546 Activities)

Discover Target: CSNK1D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GLA Tclin Alpha-galactosidase A (5444 Activities)

Discover Target: GLA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GBA1 Tclin Beta-glucocerebrosidase (14647 Activities)

Discover Target: GBA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)

Discover Target: ALOX15B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GAA Tclin Lysosomal alpha-glucosidase (35701 Activities)

Discover Target: GAA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SMPD1 Tchem Sphingomyelin phosphodiesterase (13561 Activities)

Discover Target: SMPD1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

S1PR1 Tclin Sphingosine 1-phosphate receptor Edg-1 (5806 Activities)

Discover Target: S1PR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)

Discover Target: GLP1R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

C5AR1 Tclin C5a anaphylatoxin chemotactic receptor (2677 Activities)

Discover Target: C5AR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)

Discover Target: AURKA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

A498 (42825 Activities)

Lot Number	Certificate Type	Fecha	Articulo
F2222450	Certificate of Analysis	Apr 02, 2026	P160142
F2205324	Certificate of Analysis	Mar 13, 2026	P160142
E2204203	Certificate of Analysis	Feb 04, 2026	P160142
E2204213	Certificate of Analysis	Feb 04, 2026	P160142
E2204214	Certificate of Analysis	Feb 04, 2026	P160142
E2204222	Certificate of Analysis	Feb 04, 2026	P160142
E2204223	Certificate of Analysis	Feb 04, 2026	P160142
F1708036	Certificate of Analysis	Jan 08, 2025	P160142
L2015089	Certificate of Analysis	Oct 17, 2024	P160142
L2015088	Certificate of Analysis	Oct 17, 2024	P160142
L2413571	Certificate of Analysis	Jun 15, 2024	P160142
L2413605	Certificate of Analysis	Jun 15, 2024	P160142
L2425044	Certificate of Analysis	Jun 15, 2024	P160142
L2418158	Certificate of Analysis	Feb 23, 2022	P160142

Solubilidad	H2O: 0.5 mg/mL，methanol: 6 mg/mL，dilute aqueous acid: insoluble.
Sensibilidad	Light Sensitive
Punto de fusión (°C)	285°C(lit.)
Peso molecular	419.900 g/mol
XLogP3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	4
Exact Mass	419.136 Da
Monoisotopic Mass	419.136 Da
Topological Polar Surface Area	107.000 Å²
Heavy Atom Count	29
Formal Charge	0
Complexity	544.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

Prazosin Hydrochloride - ≥98% , Adrenergic receptor alpha-1 antagonist, CAS No.19237-84-4, Adrenergic receptor alpha-1 antagonist

Why this grade

Storage & shipping

Quality documents

Literature proof

Descripción general

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Show more ⌵

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