6-乙基四氢-2H-吡喃-2-酮，CAS 登记号 3301-90-4，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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6-ethyltetrahydro-2H-pyran-2-one · CAS 3301-90-4 · C7H12O2. UNII OZ5EZ8P4NT.
| CAS Registry Number | 3301-90-4 |
|---|---|
| PubChem CID | 102968 |
| Molecular formula | C7H12O2 |
| IUPAC name | 6-ethyloxan-2-one |
| UNII (FDA) | OZ5EZ8P4NT |
| Molecular Weight | 128.17 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 128.083729621 |
| Monoisotopic Mass | 128.083729621 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 100% (90 / 90) |
| GHS notification summary | 100% (90 / 90) |
|---|
This chemical does not meet GHS hazard criteria for 100% (90 of 90) of all reports.
Reported as not meeting GHS hazard criteria by 90 of 90 companies. For more detailed information, please visit ECHA C&L website.
6-Ethyltetrahydro-2H-pyran-2-one; 3301-90-4; delta-heptalactone; 2H-Pyran-2-one, 6-ethyltetrahydro-; .delta.-Heptalactone; Hepta-1,5-lactone; OZ5EZ8P4NT; EINECS 221-972-4; Heptanoic acid, 5-hydroxy-, .delta.-lactone; .DELTA.-HEPTANOLACTONE; delta-heptanolactone; RefChem:585686; (+-)-HEPTAN-5-OLIDE; (+-)-DELTA-HEPTALACTONE; (+-)-.DELTA.-HEPTALACTONE; DELTA-HEPTALACTONE, (+-)-
CAS 3301-90-4; molecular formula C7H12O2; molecular weight — g/mol.
6-Ethyltetrahydro-2H-pyran-2-one, 3301-90-4, delta-heptalactone, 2H-Pyran-2-one, 6-ethyltetrahydro-, .delta.-Heptalactone, Hepta-1,5-lactone.
Documented regulatory listings: EU Flavoring substances; Flavoring Agents.
100% of GHS notifications report no hazard classification (90 of 90).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.