Determine the necessary mass, volume, or concentration for preparing a solution.
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≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Doxazosin mesilate
| Sonrisas canónicas | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4COC5=CC=CC=C5O4)N)OC.CS(=O)(=O)O |
|---|---|
| IUPAC Name | [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanone;methanesulfonic acid |
| InChIKey | VJECBOKJABCYMF-UHFFFAOYSA-N |
| INCHI | 1S/C23H25N5O5.CH4O3S/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20;1-5(2,3)4/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26);1H3,(H,2,3,4) |
| Isómeros SMILES | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4COC5=CC=CC=C5O4)N)OC.CS(=O)(=O)O |
| WGK Alemania | 2 |
| Peso molecular | 547.58 |
| Reaxy-Rn | 7791129 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7791129&ln= |
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 |
| Clase | Diazinanes |
| Subclass | Piperazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-arylpiperazines |
| Alternative Parents | Quinazolinamines Benzo-1,4-dioxanes Anisoles Dialkylarylamines Alkyl aryl ethers Aminopyrimidines and derivatives Para dioxins Imidolactams Tertiary carboxylic acid amides Sulfonyls Alkanesulfonic acids Organosulfonic acids Methanesulfonates Heteroaromatic compounds Amino acids and derivatives Oxacyclic compounds Azacyclic compounds Hydrocarbon derivatives Organic oxides Organopnictogen compounds Primary amines Carbonyl compounds |
| Molecular Framework | Not available |
| Substituents | N-arylpiperazine - Quinazolinamine - Diazanaphthalene - Benzo-1,4-dioxane - Benzodioxane - Quinazoline - Anisole - Dialkylarylamine - Aminopyrimidine - Alkyl aryl ether - Imidolactam - Benzenoid - Para-dioxin - Pyrimidine - Heteroaromatic compound - Methanesulfonate - Alkanesulfonic acid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Tertiary carboxylic acid amide - Amino acid or derivatives - Carboxamide group - Azacycle - Carboxylic acid derivative - Ether - Oxacycle - Organic nitrogen compound - Hydrocarbon derivative - Carbonyl group - Primary amine - Organopnictogen compound - Organic oxide - Organic oxygen compound - Amine - Organonitrogen compound - Organooxygen compound - Organosulfur compound - 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 | methanesulfonate salt |
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| Solubilidad | DMSO 15 mg/mL Water <1 mg/mL Ethanol <1 mg/mL |
|---|---|
| Punto de fusión (°C) | 269 °C |
| Peso molecular | 547.600 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 4 |
| Exact Mass | 547.174 Da |
| Monoisotopic Mass | 547.174 Da |
| Topological Polar Surface Area | 175.000 Ų |
| Heavy Atom Count | 38 |
| Formal Charge | 0 |
| Complexity | 770.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Hao Gu, Kang Ma, Weiqian Zhao, Lirong Qiu, Wei Xu. (2021) A general purpose MALDI matrix for the analyses of small organic, peptide and protein molecules. ANALYST, 146 (12): (4080-4086). [PMID:34052846] [10.1039/D1AN00474C] |