2-氧杂-6-氮杂螺[3.3]庚烷，CAS 登记号 174-78-7，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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2-oxa-6-azaspiro[3.3]heptane · CAS 174-78-7 · C5H9NO.
| CAS Registry Number | 174-78-7 |
|---|---|
| PubChem CID | 23111887 |
| Molecular formula | C5H9NO |
| IUPAC name | 2-oxa-6-azaspiro[3.3]heptane |
| Molecular Weight | 99.13 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 99.068413911 |
| Monoisotopic Mass | 99.068413911 |
| Topological Polar Surface Area | 21.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| GHS notification summary | 33.3% (1 / 3) |
|---|
| GHS notification summary | 33.3% (1 / 3) |
|---|---|
| Reported hazard statements | H226 (33.3%), H301 (33.3%), H315 (33.3%), H319 (33.3%) |
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
H226 (33.3%): Flammable liquid and vapor [Warning Flammable liquids]
2-oxa-6-azaspiro[3.3]heptane; 174-78-7; DTXSID90630658; 2-Oxa-6-azaspiro(3.3)heptane; RefChem:264537; DTXCID50581410; 833-759-9; 2-oxa-6-aza-spiro[3.3]heptane; MFCD12407093; SCHEMBL16206; SCHEMBL285650; SCHEMBL2171973; SCHEMBL19348422; 2-oxa-6-azaspiro[3,3]heptane; 6-Oxa-2-azaspiro[3.3]heptane; HPJALMWOZYIZGE-UHFFFAOYSA-N
CAS 174-78-7; molecular formula C5H9NO; molecular weight — g/mol.
2-oxa-6-azaspiro[3.3]heptane, 174-78-7, DTXSID90630658, 2-Oxa-6-azaspiro(3.3)heptane, RefChem:264537, DTXCID50581410.
33.3% of GHS notifications report no hazard classification (1 of 3).
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.