Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
el 2-terc-butil-6-(5-cloro-2H-benzotriazol-2-il)-4-metilfenol (UV-326) es un absorbente de UV a base de benzotriazol que puede utilizarse en la fotoestabilización de materiales industriales. Puede absorber la dañina radiación UV para la longitud de onda de unos 290 nm.
Solubilidad en tolueno: casi transparente.
| Pubchem Sid | 488183585 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183585 |
| Sonrisas canónicas | CC1=CC(=C(C(=C1)N2N=C3C=CC(=CC3=N2)Cl)O)C(C)(C)C |
| IUPAC Name | 2-tert-butyl-6-(5-chlorobenzotriazol-2-yl)-4-methylphenol |
| InChIKey | OCWYEMOEOGEQAN-UHFFFAOYSA-N |
| INCHI | 1S/C17H18ClN3O/c1-10-7-12(17(2,3)4)16(22)15(8-10)21-19-13-6-5-11(18)9-14(13)20-21/h5-9,22H,1-4H3 |
| Isómeros SMILES | CC1=CC(=C(C(=C1)N2N=C3C=CC(=CC3=N2)Cl)O)C(C)(C)C |
| Peso molecular | 315.8 |
| Reaxy-Rn | 623910 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=623910&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 | Triazoles |
| Intermediate Tree Nodes | Phenyltriazoles |
| Direct Parent | Phenyl-1,2,3-triazoles |
| Alternative Parents | Phenylpropanes Benzotriazoles Para cresols Toluenes Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phenyl-1,2,3-triazole - Benzotriazole - Phenylpropane - P-cresol - Toluene - Phenol - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Azacycle - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as phenyl-1,2,3-triazoles. These are organic compounds containing a 1,2,3-triazole substituted by a phenyl group. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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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 | Jun 25, 2024 | C153529 | |
| Certificate of Analysis | Jun 25, 2024 | C153529 | |
| Certificate of Analysis | Jun 25, 2024 | C153529 | |
| Certificate of Analysis | Jun 25, 2024 | C153529 | |
| Certificate of Analysis | Mar 01, 2023 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 29, 2022 | C153529 | |
| Certificate of Analysis | Jul 21, 2022 | C153529 | |
| Certificate of Analysis | Jul 06, 2022 | C153529 | |
| Certificate of Analysis | Jun 10, 2021 | C153529 |
| Punto de fusión (°C) | 140 °C |
|---|---|
| Peso molecular | 315.800 g/mol |
| XLogP3 | 5.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 315.114 Da |
| Monoisotopic Mass | 315.114 Da |
| Topological Polar Surface Area | 50.900 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 400.000 |
| 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. Li Wang, Ning Wang, Longxuan Yan, Yao Ma, Zhaofa Zhang, Sen Shi, Lanjie Niu, Xiangyang Li, Bingheng Lu. (2023) High performance X-band electromagnetic wave absorption of SiBCN metamaterials fabricated by direct pyrolysis. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, [PMID:] [10.1016/j.jeurceramsoc.2023.02.065] |
| 2. Xiaoxiao Chen, Qianyi Huang, Rui Hou, Shan Liu, Hengxiang Li, Tiantian Chen, Xiangrong Xu. (2025) Benzotriazole (BT) and benzothiazole (BTH) derivatives as emerging marine pollutants in the Pearl River Estuary: Spatiotemporal distribution, environmental fates, and ecological risks. ENVIRONMENTAL POLLUTION, [PMID:40675245] [10.1016/j.envpol.2025.126840] |