≥98% 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488181673 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181673 |
| Canonical Smiles | COC1=C(C(=CC=C1)OC)OC |
| IUPAC Name | 1,2,3-trimethoxybenzene |
| InChIKey | CRUILBNAQILVHZ-UHFFFAOYSA-N |
| INCHI | 1S/C9H12O3/c1-10-7-5-4-6-8(11-2)9(7)12-3/h4-6H,1-3H3 |
| Isomeric SMILES | COC1=C(C(=CC=C1)OC)OC |
| WGK Germany | 3 |
| PubChem CID | 12462 |
| Molecular Weight | 168.19 |
| Beilstein | 1910422 |
| Reaxy-Rn | 1910422 |
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 | Phenol ethers |
| Subclass | Anisoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Anisoles |
| Alternative Parents | Phenoxy compounds Methoxybenzenes Alkyl aryl ethers Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Phenoxy compound - Methoxybenzene - Anisole - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. |
| External Descriptors | methoxybenzene |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2521169 | Certificate of Analysis | Oct 24, 2025 | T107440 |
| E2325091 | Certificate of Analysis | Feb 11, 2025 | T107440 |
| E2305804 | Certificate of Analysis | Feb 08, 2025 | T107440 |
| J2424009 | Certificate of Analysis | Oct 31, 2024 | T107440 |
| I2512464 | Certificate of Analysis | Jul 06, 2024 | T107440 |
| I2512472 | Certificate of Analysis | Jul 06, 2024 | T107440 |
| I2512483 | Certificate of Analysis | Jul 06, 2024 | T107440 |
| K2125334 | Certificate of Analysis | Aug 21, 2023 | T107440 |
| K2125315 | Certificate of Analysis | Aug 21, 2023 | T107440 |
| K2125377 | Certificate of Analysis | Aug 21, 2023 | T107440 |
| F1523074 | Certificate of Analysis | Dec 13, 2022 | T107440 |
| Solubility | Insoluble in water |
|---|---|
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 110℃ |
| Boil Point(°C) | 241°C |
| Melt Point(°C) | 45°C |
| Molecular Weight | 168.190 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 168.079 Da |
| Monoisotopic Mass | 168.079 Da |
| Topological Polar Surface Area | 27.700 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 115.000 |
| 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. Feng Yang, Tong Liu, Jingyu Li, Shihui Qiu, Haichao Zhao. (2018) Anticorrosive behavior of a zinc-rich epoxy coating containing sulfonated polyaniline in 3.5% NaCl solution. RSC Advances, 8 (24): (13237-13247). [PMID:35542541] [10.1039/C8RA00845K] |
| 2. Shihui Qiu, Cheng Chen, Wenru Zheng, Wei Li, Haichao Zhao, Liping Wang. (2017) Long-term corrosion protection of mild steel by epoxy coating containing self-doped polyaniline nanofiber. SYNTHETIC METALS, [PMID:] [10.1016/j.synthmet.2017.05.004] |
| 3. Zifan Wu, Lu Chen, Yacong Deng, Yuting Qiu, Bin Liu, Yichuan Li, Yuan Pan, Bin Dong, Yongming Chai. (2025) Direct solvolysis of papermaking black liquor in strong alkali coupled with catalytic hydrodeoxygenation to produce aviation fuel-range arenes. INDUSTRIAL CROPS AND PRODUCTS, [PMID:] [10.1016/j.indcrop.2025.121823] |
