≥99% 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.
2,6-Dimethyl-4-pyrone is used as a chemical and organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.
application：
2,6-Dimethyl-γ-pyrone can be used as a starting material to prepare:
C16-C28 spiroketal fragment of altohyrtin A.
1-Ethyl-2,6-dimethyl-4-hydroxy pyridinium halides.
2-{2,6-Bis-[2-(4-dimethylamino-phenyl)-vinyl]-pyran-4-ylidene}-malononitrile, applicable in two-photon technology.
Pyran-derived polyurethanes for nonlinear optical (NLO) applications.
| Pubchem Sid | 504752501 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752501 |
| Canonical Smiles | CC1=CC(=O)C=C(O1)C |
| IUPAC Name | 2,6-dimethylpyran-4-one |
| InChIKey | VSYFZULSKMFUJJ-UHFFFAOYSA-N |
| INCHI | 1S/C7H8O2/c1-5-3-7(8)4-6(2)9-5/h3-4H,1-2H3 |
| Isomeric SMILES | CC1=CC(=O)C=C(O1)C |
| WGK Germany | 3 |
| RTECS | UQ0780000 |
| Molecular Weight | 124.14 |
| Beilstein | 107418 |
| Reaxy-Rn | 107418 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107418&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 |
| Class | Pyrans |
| Subclass | Pyranones and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyranones and derivatives |
| Alternative Parents | Heteroaromatic compounds Cyclic ketones Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyranone - Heteroaromatic compound - Cyclic ketone - Oxacycle - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyranones and derivatives. These are compounds containing a pyran ring which bears a ketone. |
| 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 |
|---|---|---|---|
 G2219343 | Certificate of Analysis | May 08, 2026 | D107654 |
| G2219350 | Certificate of Analysis | May 08, 2026 | D107654 |
| G2219389 | Certificate of Analysis | May 08, 2026 | D107654 |
| K2124411 | Certificate of Analysis | Sep 04, 2025 | D107654 |
| K2124466 | Certificate of Analysis | Sep 04, 2025 | D107654 |
| K2019088 | Certificate of Analysis | Sep 06, 2024 | D107654 |
| C2429419 | Certificate of Analysis | Mar 14, 2024 | D107654 |
| C2429420 | Certificate of Analysis | Mar 14, 2024 | D107654 |
| I1906075 | Certificate of Analysis | Jun 09, 2023 | D107654 |
| J2414417 | Certificate of Analysis | Jun 12, 2022 | D107654 |
| L2417429 | Certificate of Analysis | Jun 12, 2022 | D107654 |
| L2522050 | Certificate of Analysis | Jun 12, 2022 | D107654 |
| F2315966 | Certificate of Analysis | Aug 10, 2021 | D107654 |
| Solubility | Slightly soluble in water. |
|---|---|
| Boil Point(°C) | 248-250°C |
| Melt Point(°C) | 134°C |
| Molecular Weight | 124.140 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 124.052 Da |
| Monoisotopic Mass | 124.052 Da |
| Topological Polar Surface Area | 26.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 179.000 |
| 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 Changjiang, Xiang Kaiqiang, Liu Yunchang, Zheng Yuchuan, Pan Le, Tian Baozhu, Zhang Jinlong. (2015) A colorimetric and fluorescent chemodosimeter responding to Cu2+ with high selectivity and sensitivity. RESEARCH ON CHEMICAL INTERMEDIATES, 41 (8): (5915-5927). [PMID:] [10.1007/s11164-015-2034-1] |
| 2. Xuewu Gao, Gaojie Yan, Mengke Li, Haifeng Ji, Shengli Chen, Yi Feng, Hemi Qu, Beibei Dong, Xiaojie Zhang. (2024) A novel phenolic pyrylium-based porous organic polymer promotes solar-driven photocatalytic CO2 reduction. FUEL, [PMID:] [10.1016/j.fuel.2024.132960] |
