Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Conservare a -20°C Ships Cassetta del ghiaccio + cuscini per il ghiaccio Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
La prazosina è un bloccante alfa-adrenergico ed è un farmaco simpaticolitico usato per trattare l'ipertensione e l'ansia, il PTSD e il disturbo di panico.Target: Recettore adrenergicoPrazosina, è un farmaco simpaticolitico utilizzato per il trattamento dell'ipertensione e dell'ansia, del PTSD e del disturbo da panico. Si tratta di un bloccante alfa-adrenergico specifico per i recettori alfa-1. Questi recettori si trovano sui vasi sanguigni. Questi recettori si trovano nella muscolatura liscia vascolare, dove sono responsabili dell'azione vasocostrittrice della noradrenalina. Sono presenti anche in tutto il sistema nervoso centrale. Oltre alla sua attività alfa-bloccante, la prazosina è un antagonista del recettore MT3 (che non è presente nell'uomo), con una selettività per questo recettore rispetto ai recettori MT1 e MT2. La prazosina è attiva per via orale e ha un effetto minimo sulla funzione cardiaca grazie alla sua selettività per il recettore alfa-1. Tuttavia, quando viene somministrata per via orale, la prazosina ha un effetto minimo sulla funzione cardiaca. Tuttavia, all'inizio dell'assunzione di prazosina, la frequenza cardiaca e la contrattilità aumentano per mantenere la pressione arteriosa precedente al trattamento, perché l'organismo ha raggiunto l'omeostasi con una pressione arteriosa anormalmente elevata. L'effetto di riduzione della pressione arteriosa diventa evidente quando la prazosina viene assunta per periodi di tempo più lunghi. La frequenza cardiaca e la contrattilità si riducono con il tempo e la pressione arteriosa diminuisce.
| Pubchem Sid | 504750828 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504750828 |
| Sorrisi canonici | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=CC=CO4)N)OC |
| IUPAC Name | [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone |
| InChIKey | IENZQIKPVFGBNW-UHFFFAOYSA-N |
| INCHI | 1S/C19H21N5O4/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) |
| Isomeri SMILES | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=CC=CO4)N)OC |
| CAS alternativo | 19216-56-9 |
| PubChem CID | 4893 |
| Termini MeSH | Furazosin;HCL, Prazosin;Hydrochloride, Prazosin;Minipress;Pratsiol;Prazosin;Prazosin HCL;Prazosin Hydrochloride |
| Peso molecolare | 383.4 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Classe | Diazinanes |
| Subclass | Piperazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-arylpiperazines |
| Alternative Parents | Quinazolinamines 2-heteroaryl carboxamides Anisoles Dialkylarylamines Furoic acid and derivatives Alkyl aryl ethers Aminopyrimidines and derivatives Imidolactams Tertiary carboxylic acid amides Heteroaromatic compounds Amino acids and derivatives Azacyclic compounds Oxacyclic compounds Organic oxides Organopnictogen compounds Hydrocarbon derivatives 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 - Benzenoid - Pyrimidine - Imidolactam - Tertiary carboxylic acid amide - Heteroaromatic compound - Furan - Carboxamide group - Amino acid or derivatives - Carboxylic acid derivative - Ether - Oxacycle - Azacycle - Organic oxygen compound - Amine - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organonitrogen compound - Organooxygen compound - Primary amine - Organopnictogen compound - Aromatic heteropolycyclic compound |
| Descrizione | 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 | aromatic ether - monocarboxylic acid amide - furans - quinazolines - piperazines |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Sep 22, 2022 | P305290 | |
| Certificate of Analysis | Sep 22, 2022 | P305290 | |
| Certificate of Analysis | Sep 22, 2022 | P305290 | |
| Certificate of Analysis | Sep 22, 2022 | P305290 | |
| Certificate of Analysis | Sep 22, 2022 | P305290 | |
| Certificate of Analysis | Sep 22, 2022 | P305290 | |
| Certificate of Analysis | Sep 22, 2022 | P305290 |
| Punto di ebollizione (°C) | 638.366°C at 760 mmHg |
|---|---|
| Punto di fusione (°C) | 278-280 ºC |
| Peso molecolare | 383.400 g/mol |
| XLogP3 | 2.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 4 |
| Exact Mass | 383.159 Da |
| Monoisotopic Mass | 383.159 Da |
| Topological Polar Surface Area | 107.000 Ų |
| Heavy Atom Count | 28 |
| 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 | 1 |
| 1. Lu Yang, Zijin Lin, Ruijing Mu, Wenhan Wu, Hao Zhi, Xiaodong Liu, Hanyu Yang, Li Liu. (2024) Neurons enhance blood–brain barrier function via upregulating claudin-5 and VE-cadherin expression due to glial cell line-derived neurotrophic factor secretion. eLife, [PMID:39475379] [10.7554/eLife.96161] |
| 2. Xinyang Xuanyuan, Wenshang Liu, Min Jiang, Xin Zhang, BeiBei Wen, Rui Zheng, Ning Yao, Tinglin Zhang, Yu Feng, Chaofeng Qiao, Huiqi Zhang, Dong Luo, Sa Feng, Meng Li, Jie Gao, Zhengmao Lu. (2025) Harnessing Prazosin for Tumors: Liposome Hybrid Nanovesicles Activate Tumor Immunotherapy via Autophagy Inhibition. BIOMATERIALS, [PMID:39985978] [10.1016/j.biomaterials.2025.123184] |
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