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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Tazanolast is a selective mast-cell-stabilizing agent, on ozone-induced airway hyperresponsiveness in guinea pigs.
In Vitro
Tazanolast, mast-cell-stabilizing drug, which has been shown to suppress passive cutaneous anaphylaxis, Schultz-Dale reaction in isolated tracheal muscle, and experimental asthma without antagonistic actions upon histamine- and leukotriene-D4-induced contraction, IgE-mediated or compound 48/80-induced histamine release from mast cells and lung fragments, compound 48/80-induced Ca 2+ uptake into mast cells from extracellular medium, compound 48/80-induced translocation of protein kinase C from the cytosol to the membrane fraction of mast cells, and inositol trisphosphate production without directly inhibiting phospholipase C in mast cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Tazanolast administered before ozone exposure at doses of 30, 100, or 300 mg/kg inhibits ozone-induced airway hyperresponsiveness in a dose-dependent manner. Tazanolast administered after ozone exposure does not inhibit the airway hyperresponsiveness. Tazanolast does not significantly change the cell distribution of bronchoalveolar lavage (BAL) cells at 2 h after the exposure. Tazanolast significantly inhibits ozone-induced airway hyperresponsiveness in guinea pigs . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
| Pubchem Sid | 528767467 |
|---|---|
| Sorrisi canonici | CCCCOC(=O)C(=O)NC1=CC=CC(=C1)C2=NNN=N2 |
| IUPAC Name | butyl 2-oxo-2-[3-(2H-tetrazol-5-yl)anilino]acetate |
| InChIKey | XQTARQNQIVVBRX-UHFFFAOYSA-N |
| INCHI | 1S/C13H15N5O3/c1-2-3-7-21-13(20)12(19)14-10-6-4-5-9(8-10)11-15-17-18-16-11/h4-6,8H,2-3,7H2,1H3,(H,14,19)(H,15,16,17,18) |
| Isomeri SMILES | CCCCOC(=O)C(=O)NC1=CC=CC(=C1)C2=NNN=N2 |
| CAS alternativo | 82989-25-1 |
| PubChem CID | 5380 |
| Termini MeSH | butyl-3'-(1H-tetrazol-5-yl)oxanilate;tazanolast |
| Peso molecolare | 289.29 |
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 | Azoles |
| Subclass | Tetrazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenyltetrazoles and derivatives |
| Alternative Parents | Alpha amino acids and derivatives Anilides N-arylamides Heteroaromatic compounds Secondary carboxylic acid amides Carboxylic acid esters Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Phenyltetrazole - Alpha-amino acid or derivatives - Anilide - N-arylamide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as phenyltetrazoles and derivatives. These are compounds containing a phenyltetrazole skeleton, which consists of a tetrazole bound to a phenyl group. |
| External Descriptors | Not available |
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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 | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 | |
| Certificate of Analysis | Dec 06, 2024 | T648211 |
| Solubilità | DMSO : 66.67 mg/mL (230.46 mM; Need ultrasonic) |
|---|---|
| Peso molecolare | 289.290 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 289.117 Da |
| Monoisotopic Mass | 289.117 Da |
| Topological Polar Surface Area | 110.000 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 366.000 |
| 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 |