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Prazosin Hydrochloride
CAS: 19237-84-4 | C19H22ClN5O4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
19237-84-4
Molecular Formula:
C19H22ClN5O4
Molecular Mass:
419.87 g/mol
Names and Synonyms:
Prazosin Hydrochloride
Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-, hydrochloride (1:1)
Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)-, monohydrochloride
Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)-, monohydrochloride
Furazosin hydrochloride
2-[4-(2-Furoyl)piperazin-1-yl]-4-amino-6,7-dimethoxyquinazoline hydrochloride
Prazosin hydrochloride
CP 12299-1
Hypovase
Peripress
Hypovasole
Minipress
Deprazolin
Pratsiol
Adverszuten
Adversuten
NSC 292810
Duramipress
Sinetens
Eurex
Alpress LP
[4-(4-Amino-6,7-dimethoxy-quinazolin-2-yl)-piperazin-1-yl]-furan-2-yl-methanone; hydrochloride
Identifiers:
SMILES:
COc1cc2nc(N3CCN(C(=O)c4ccco4)CC3)[nH]c(=N)c2cc1OC.Cl
InChI:
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
Key Properties
Melting Point
258-259 °C (decomp)
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 419.87 g/mol | CAS Common Chemistry |
| 419.8690000000002 g/mol | RDKit | |
| 419.136031864 g/mol | RDKit | |
| Canonical SMILES | Cl.O=C(C=1OC=CC1)N2CCN(C=3N=C(N)C=4C=C(OC)C(OC)=CC4N3)CC2 | CAS Common Chemistry |
| InChI | 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 | CAS Common Chemistry |
| InChI Key | InChIKey=WFXFYZULCQKPIP-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 258-259 °C (decomp) | CAS Common Chemistry |
| Name | Prazosin hydrochloride | CAS Common Chemistry |
| Heavy Atom Count | 29 | RDKit |
| Hydrogen Bond Acceptors | 7 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 107.67999999999999 Ų | RDKit |
| LogP | 2.03677 | RDKit |
| Molar Refractivity | 109.12490000000003 | RDKit |
