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.
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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Description:
Febuxostat(TEI 6720;TMX 67 ) is selective xanthine oxidase inhibitor with Ki of 0.6 nM.An inhibitor xanthine oxidase and xanthine dehydrogenase.
Febuxostat is a potent, non-purine compound, which inhibits the expression of cytokines/chemokines. It has also been reported to inhibit LPS-induced TNF-α, VCAM-1, MMP9 and MCP-1 expression.
| ALogP | 3.9 |
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| Pubchem Sid | 504757026 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757026 |
| Sonrisas canónicas | CC1=C(SC(=N1)C2=CC(=C(C=C2)OCC(C)C)C#N)C(=O)O |
| IUPAC Name | 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid |
| InChIKey | BQSJTQLCZDPROO-UHFFFAOYSA-N |
| INCHI | 1S/C16H16N2O3S/c1-9(2)8-21-13-5-4-11(6-12(13)7-17)15-18-10(3)14(22-15)16(19)20/h4-6,9H,8H2,1-3H3,(H,19,20) |
| Isómeros SMILES | CC1=C(SC(=N1)C2=CC(=C(C=C2)OCC(C)C)C#N)C(=O)O |
| CAS alternativo | 144060-53-7 |
| Número NSC | 758874 |
| Términos de entrada MeSH | 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylic acid;6720, TEI;febuxostat;TEI 6720;TEI-6720;TEI6720;uloric |
| Peso molecular | 316.38 |
| Reaxy-Rn | 8005333 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8005333&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 | Azoles |
| Subclass | Thiazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiazolecarboxylic acids and derivatives |
| Alternative Parents | Phenoxy compounds Phenol ethers Benzonitriles 2,4,5-trisubstituted thiazoles Alkyl aryl ethers Heteroaromatic compounds Nitriles Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2,4,5-trisubstituted 1,3-thiazole - Phenoxy compound - Benzonitrile - Thiazolecarboxylic acid or derivatives - Phenol ether - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Carboxylic acid derivative - Azacycle - Carboxylic acid - Ether - Nitrile - Carbonitrile - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as thiazolecarboxylic acids and derivatives. These are heterocyclic compounds containing a thiazole ring which bears a carboxylic acid group (or a derivative thereof). |
| External Descriptors | nitrile - 1,3-thiazolemonocarboxylic acid |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Apr 23, 2026 | F125720 | |
| Certificate of Analysis | Mar 11, 2026 | F125720 | |
| Certificate of Analysis | Mar 11, 2026 | F125720 | |
| Certificate of Analysis | Mar 11, 2026 | F125720 | |
| Certificate of Analysis | Mar 11, 2026 | F125720 | |
| Certificate of Analysis | Aug 20, 2025 | F125720 | |
| Certificate of Analysis | Jul 09, 2025 | F125720 | |
| Certificate of Analysis | Apr 18, 2025 | F125720 | |
| Certificate of Analysis | Apr 18, 2025 | F125720 | |
| Certificate of Analysis | Mar 05, 2025 | F125720 | |
| Certificate of Analysis | Jan 13, 2025 | F125720 | |
| Certificate of Analysis | Jun 17, 2024 | F125720 | |
| Certificate of Analysis | Jun 12, 2024 | F125720 | |
| Certificate of Analysis | Jun 12, 2024 | F125720 | |
| Certificate of Analysis | Sep 15, 2023 | F125720 | |
| Certificate of Analysis | Sep 15, 2023 | F125720 | |
| Certificate of Analysis | Sep 15, 2023 | F125720 | |
| Certificate of Analysis | May 06, 2022 | F125720 |
| Solubilidad | DMSO 63 mg/mL Water <1 mg/mL Ethanol <1 mg/mL |
|---|---|
| Punto de fusión (°C) | 209 °C |
| Peso molecular | 316.400 g/mol |
| XLogP3 | 3.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 316.088 Da |
| Monoisotopic Mass | 316.088 Da |
| Topological Polar Surface Area | 111.000 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 448.000 |
| 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. Zean Zhao, Jian Luo, Hui Liao, Fengxin Zheng, Xinhua Chen, Jiajun Luo, Yongjun Chen, Kunlu Zhao, Shuqin Zhang, Jinhong Tian, Ting Wu, Yongmei Li, Lu Li, Yang Yang, Cuiting Lin, Qun Zhang, Yuanxin Tian, Jianxin Pang. (2023) Pharmacological evaluation of a novel skeleton compound isobavachin (4′,7-dihydroxy-8-prenylflavanone) as a hypouricemic agent: Dual actions of URAT1/GLUT9 and xanthine oxidase inhibitory activity. BIOORGANIC CHEMISTRY, [PMID:36753966] [10.1016/j.bioorg.2023.106405] |
| 2. Yan Liu, Chenggang Han, Tao Lu, Yi Liu, Hao Chen, Can Yang, Yanbei Tu, Yanfang Li. (2021) Investigation of the interaction between Chrysoeriol and xanthine oxidase using computational and in vitro approaches. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:34506859] [10.1016/j.ijbiomac.2021.08.231] |
| 3. Shuxian Zhang, Xiaofei Wang, Jili Han, Xiaoxuan Fan, Keshuai Liu, Lingling Yang, Hao Yang, Xiaofei Chen, Xueqin Ma, Guoning Chen. (2025) Precise Identification of Inhibitors for Coagulation Reactions from Complex Extracts through Monitoring of Biological Aggregates Combined with a Targeted Fishing Technique. ANALYTICAL CHEMISTRY, [PMID:40073066] [10.1021/acs.analchem.4c07092] |
| 4. Can Yang, Haiqi Xu, Puchen Zhao, Qin Yin, Na Wang, Lizi Li, Yan Liu, Yanfang Li. (2025) Molecular insights from multi-spectroscopy and computer simulations investigation on the xanthine oxidase inhibition by 2′,4′-dimethoxy-4-hydroxychalcone. BIOORGANIC CHEMISTRY, [PMID:40695095] [10.1016/j.bioorg.2025.108745] |
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