Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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.
| Pubchem Sid | 488181736 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181736 |
| Canonical Smiles | CC1=CC(=C(C(=C1)O)C)C |
| IUPAC Name | 2,3,5-trimethylphenol |
| InChIKey | OGRAOKJKVGDSFR-UHFFFAOYSA-N |
| INCHI | 1S/C9H12O/c1-6-4-7(2)8(3)9(10)5-6/h4-5,10H,1-3H3 |
| Isomeric SMILES | CC1=CC(=C(C(=C1)O)C)C |
| WGK Germany | 3 |
| PubChem CID | 12769 |
| UN Number | 2430 |
| Molecular Weight | 136.19 |
| Beilstein | 2042210 |
| Reaxy-Rn | 2042210 |
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 | Cresols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Ortho cresols |
| Alternative Parents | Meta cresols 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | O-cresol - M-cresol - 1-hydroxy-4-unsubstituted benzenoid - 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 ortho cresols. These are organic compounds containing an ortho-cresol moiety, which consists of a benzene bearing one hydroxyl group at ring positions 1 and 2, respectively. |
| External Descriptors | phenols |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jan 19, 2026 | T104238 | |
| Certificate of Analysis | Jan 19, 2026 | T104238 | |
| Certificate of Analysis | Jan 19, 2026 | T104238 | |
| Certificate of Analysis | Sep 08, 2025 | T104238 | |
| Certificate of Analysis | Jul 10, 2024 | T104238 | |
| Certificate of Analysis | Jul 10, 2024 | T104238 | |
| Certificate of Analysis | Jul 10, 2024 | T104238 | |
| Certificate of Analysis | Apr 17, 2023 | T104238 | |
| Certificate of Analysis | Apr 17, 2023 | T104238 | |
| Certificate of Analysis | Mar 01, 2023 | T104238 |
| Solubility | Insoluble in water; Degree of Solubility in water: 762 mg/l 25 °C; Soluble in Methanol |
|---|---|
| Sensitivity | Light sensitive. |
| Boil Point(°C) | 233°C |
| Melt Point(°C) | 95-96°C |
| Molecular Weight | 136.190 g/mol |
| XLogP3 | 2.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 136.089 Da |
| Monoisotopic Mass | 136.089 Da |
| Topological Polar Surface Area | 20.200 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 111.000 |
| 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. Xiangchun Yang, Xiufeng Lang, Wenjian Dong, Liangmin Yu, Guobo Chen, Xia Li. (2023) Experimental and theoretical investigations on the inhibition of mild steel corrosion by capsaicin derivatives in hydrochloric acid. JOURNAL OF MOLECULAR STRUCTURE, [PMID:] [10.1016/j.molstruc.2023.135341] |
| 2. Tinghao Jia, Si Gong, Lun Pan, Chuan Deng, Ji-Jun Zou, Xiangwen Zhang. (2019) Impact of deep hydrogenation on jet fuel oxidation and deposition. FUEL, [PMID:] [10.1016/j.fuel.2019.116843] |