Determine the necessary mass, volume, or concentration for preparing a solution.
Moligand™, ≥98% Moligand™ 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Tiodazosin is a potent competitive postsynaptic alpha adrenergic receptor antagonist.
| Canonical Smiles | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=NN=C(O4)SC)N)OC |
|---|---|
| IUPAC Name | [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(5-methylsulfanyl-1,3,4-oxadiazol-2-yl)methanone |
| InChIKey | MULPYFRDYRZMDS-UHFFFAOYSA-N |
| INCHI | 1S/C18H21N7O4S/c1-27-12-8-10-11(9-13(12)28-2)20-17(21-14(10)19)25-6-4-24(5-7-25)16(26)15-22-23-18(29-15)30-3/h8-9H,4-7H2,1-3H3,(H2,19,20,21) |
| Isomeric SMILES | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=NN=C(O4)SC)N)OC |
| Alternate CAS | 66969-81-1 |
| MeSH Entry Terms | 4-amino-6,7-dimethoxy-2-4-(5-methylthio-1,3,4-oxadiazole-2-carbonyl)piperazin-1-yl quinazoline;BL 5111;BL 5111A;tiodazosin;tiodazosin monohydrochloride |
| Molecular Weight | 431.47 |
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 |
| Class | Diazinanes |
| Subclass | Piperazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-arylpiperazines |
| Alternative Parents | Quinazolinamines 2-heteroaryl carboxamides Anisoles Dialkylarylamines Alkyl aryl ethers Alkylarylthioethers Aminopyrimidines and derivatives Imidolactams Tertiary carboxylic acid amides 1,3,4-oxadiazoles Heteroaromatic compounds Amino acids and derivatives Sulfenyl compounds Oxacyclic compounds Azacyclic compounds Hydrocarbon derivatives Organic oxides Organopnictogen compounds Primary amines |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | N-arylpiperazine - Quinazolinamine - Diazanaphthalene - Quinazoline - 2-heteroaryl carboxamide - Aryl thioether - Anisole - Dialkylarylamine - Alkyl aryl ether - Aminopyrimidine - Alkylarylthioether - Pyrimidine - Benzenoid - Imidolactam - Tertiary carboxylic acid amide - 1,3,4-oxadiazole - Heteroaromatic compound - Oxadiazole - Azole - Carboxamide group - Amino acid or derivatives - Oxacycle - Azacycle - Carboxylic acid derivative - Ether - Sulfenyl compound - Thioether - Organopnictogen compound - Amine - Organic oxygen compound - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Organic oxide - Primary amine - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | 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 | Not available |
| Molecular Weight | 431.500 g/mol |
|---|---|
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 5 |
| Exact Mass | 431.138 Da |
| Monoisotopic Mass | 431.138 Da |
| Topological Polar Surface Area | 158.000 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 597.000 |
| 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 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Moligand™ grade guide →