≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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.
Application：
Cyclobutanone is used in preparation of cyclobutane derivatives. It is used as a starting material for aminocyclobutanecarboxylic acid through sulfonyloxiranes. It is also used to prepare dihydro-furan-2-one in presence of polystyrene-bound phenylselenic acid as catalyst. Further, it is involved in the photochemical synthesis of nucleoside analogues such as bicyclic nucleosides and isonucleosides.
| Pubchem Sid | 504752560 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752560 |
| Canonical Smiles | C1CC(=O)C1 |
| IUPAC Name | cyclobutanone |
| InChIKey | SHQSVMDWKBRBGB-UHFFFAOYSA-N |
| INCHI | 1S/C4H6O/c5-4-2-1-3-4/h1-3H2 |
| Isomeric SMILES | C1CC(=O)C1 |
| WGK Germany | 3 |
| UN Number | 1224 |
| Molecular Weight | 70.09 |
| Beilstein | 1560289 |
| Reaxy-Rn | 1560289 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1560289&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 | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones |
| Direct Parent | Cyclic ketones |
| Alternative Parents | Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic homomonocyclic compounds |
| Substituents | Cyclic ketone - Organic oxide - Hydrocarbon derivative - Aliphatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety. |
| 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 |
|---|---|---|---|
 D2608250 | Certificate of Analysis | Mar 24, 2026 | C107836 |
| D2608251 | Certificate of Analysis | Mar 24, 2026 | C107836 |
| D2609185 | Certificate of Analysis | Mar 24, 2026 | C107836 |
| D2609186 | Certificate of Analysis | Mar 24, 2026 | C107836 |
| K2125856 | Certificate of Analysis | Sep 08, 2025 | C107836 |
| L1714017 | Certificate of Analysis | Jul 09, 2025 | C107836 |
| D2517326 | Certificate of Analysis | Apr 03, 2025 | C107836 |
| D2517328 | Certificate of Analysis | Apr 03, 2025 | C107836 |
| D2517329 | Certificate of Analysis | Apr 03, 2025 | C107836 |
| J2524379 | Certificate of Analysis | Jul 13, 2024 | C107836 |
| H23071115 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| L2412259 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H2307866 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H2307865 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H23071163 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H23071154 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H23071129 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H23071121 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| H23071104 | Certificate of Analysis | Feb 14, 2023 | C107836 |
| C1907135 | Certificate of Analysis | Jan 06, 2023 | C107836 |
| B2318475 | Certificate of Analysis | Jun 08, 2021 | C107836 |
| B2318476 | Certificate of Analysis | Jun 08, 2021 | C107836 |
| Solubility | Immiscible with water. |
|---|---|
| Sensitivity | Heat & Airsensitive |
| Refractive Index | 1.422 |
| Flash Point(°F) | 80.6 °F |
| Flash Point(°C) | 10 °C |
| Boil Point(°C) | 99°C |
| Melt Point(°C) | -53°C |
| Molecular Weight | 70.090 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 70.0419 Da |
| Monoisotopic Mass | 70.0419 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 50.700 |
| 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. Qiang Cao, Qing Yin, Qi Chen, Zhi-Bing Dong, Bao-Hang Han. (2017) Fluorinated Porous Conjugated Polyporphyrins through Direct C−H Arylation Polycondensation: Preparation, Porosity, and Use as Heterogeneous Catalysts for Baeyer–Villiger Oxidation. CHEMISTRY-A EUROPEAN JOURNAL, 23 (41): (9831-9837). [PMID:28512735] [10.1002/chem.201700916] |
| 2. Azhu Wang, Xianwei Zhao, Zhiwei Shi, Chunyu Lv, Pei Li, Jun Yu, Han Rao, Haining Chen, Huicong Liu, Weiping Li, Xiaoyu Jiang. (2024) Developing high-efficiency photoinitiation systems by Leveraging highly Matched Interplays between photosensitizer and photoinitiator for enhanced energy transfer. EUROPEAN POLYMER JOURNAL, [PMID:] [10.1016/j.eurpolymj.2024.113669] |
| 3. Wei Xu, Xue Zou, Yueting Ding, Qi Zhang, Yulan Song, Jin Zhang, Min Yang, Zhou Liu, Qiang Zhou, Dianlong Ge, Qiangling Zhang, Wencheng Song, Chaoqun Huang, Chengyin Shen, Yannan Chu. (2024) Qualitative and quantitative rapid detection of VOCs differentially released by VAP-associated bacteria using PTR-MS and FGC-PTR-MS. ANALYST, [PMID:38197456] [10.1039/D3AN02011H] |
