≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488181738 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181738 |
| Canonical Smiles | CC1=CC(=C(C(=C1O)C)C)O |
| IUPAC Name | 2,3,5-trimethylbenzene-1,4-diol |
| InChIKey | AUFZRCJENRSRLY-UHFFFAOYSA-N |
| INCHI | 1S/C9H12O2/c1-5-4-8(10)6(2)7(3)9(5)11/h4,10-11H,1-3H3 |
| Isomeric SMILES | CC1=CC(=C(C(=C1O)C)C)O |
| WGK Germany | 2 |
| RTECS | MX7820000 |
| PubChem CID | 12785 |
| UN Number | 3077 |
| Molecular Weight | 152.19 |
| Beilstein | 1909183 |
| Reaxy-Rn | 1909183 |
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 | Benzenoids |
| Class | Phenols |
| Subclass | Benzenediols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hydroquinones |
| Alternative Parents | Ortho cresols Meta cresols 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | O-cresol - M-cresol - Hydroquinone - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as hydroquinones. These are compounds containing a hydroquinone moiety, which consists of a benzene ring with a hydroxyl groups at positions 1 and 4. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2612099 | Certificate of Analysis | May 20, 2026 | T106610 |
| G2222863 | Certificate of Analysis | May 09, 2026 | T106610 |
| G2223003 | Certificate of Analysis | May 09, 2026 | T106610 |
| G2223007 | Certificate of Analysis | May 09, 2026 | T106610 |
| G2223020 | Certificate of Analysis | May 09, 2026 | T106610 |
| H2118127 | Certificate of Analysis | Jun 09, 2025 | T106610 |
| H2118128 | Certificate of Analysis | Jun 09, 2025 | T106610 |
| H2118129 | Certificate of Analysis | Jun 09, 2025 | T106610 |
| H2118130 | Certificate of Analysis | Jun 09, 2025 | T106610 |
| E2304286 | Certificate of Analysis | Jun 07, 2021 | T106610 |
| Solubility | Soluble in water (2 g/L @ 20°C） |
|---|---|
| Sensitivity | Light & air sensitive |
| Flash Point(°F) | 375.8 °F |
| Flash Point(°C) | 191℃ |
| Boil Point(°C) | 295°C |
| Melt Point(°C) | 169-174° |
| Molecular Weight | 152.190 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 152.084 Da |
| Monoisotopic Mass | 152.084 Da |
| Topological Polar Surface Area | 40.500 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 136.000 |
| 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. Dongdong Wang, Mu Li, Hanning Zhang, Congshu Feng, Lili Wu, Lesan Yan. (2023) A Novel Redox-Sensitive Drug Delivery System Based on Trimethyl-Locked Polycarbonate. BIOMACROMOLECULES, [PMID:37585690] [10.1021/acs.biomac.3c00702] |
| 2. Jinhai Xie, Shuangyu Tian, Hanning Zhang, Congshu Feng, Yingchao Han, Honglian Dai, Lesan Yan. (2023) A Novel NQO1 Enzyme-Responsive Polyurethane Nanocarrier for Redox-Triggered Intracellular Drug Release. BIOMACROMOLECULES, [PMID:37040694] [10.1021/acs.biomac.3c00134] |
| 3. Zelin Chen, Bowen Li, Xin Xie, Fang Zeng, Shuizhu Wu. (2017) A sequential enzyme-activated and light-triggered pro-prodrug nanosystem for cancer detection and therapy. Journal of Materials Chemistry B, 6 (17): (2547-2556). [PMID:32254473] [10.1039/C7TB01989K] |
| 4. Shuang Zheng, Pengyong Yang, Fumin Zhang, De-Li Chen, Weidong Zhu. (2017) Pd nanoparticles encaged within amine-functionalized metal-organic frameworks: Catalytic activity and reaction mechanism in the hydrogenation of 2,3,5-trimethylbenzoquinone. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2017.07.099] |
| 5. Shuai Yang, Jinhai Xie, Dongdong Wang, Shuangyu Tian, Yaodong Di, Lesan Yan. (2024) A dual-responsive polyurethane nanocarrier for drug release triggered by intracellular GSH and NQO1 enzyme. Polymer Chemistry, 15 (24): (2513-2527). [PMID:] [10.1039/D4PY00320A] |
| 6. Xiaopeng Shi, Haotong Lin, Qi Ouyang, guanqun luo, Xianghong Lu, Jianbing Ji, Kaige Wang. (2025) Biochemical to enable Biorefinery: A case study of polyphenols extraction from Bio-oil for Utilization as Biodiesel Antioxidants. GREEN CHEMISTRY, [PMID:] [10.1039/D5GC00184F] |
| 7. Cao Xueling, Li Guohui, He Danfeng, Li Fei. (2026) Fluorescence Turn-on Detection of Food Freshness Triggered by Competitive Displacement: Determination of Histamine Content in Fish. Food Analytical Methods, 19 (2): (89). [PMID:] [10.1007/s12161-026-02997-x] |
