6,7-双(2-甲氧基乙氧基)喹唑啉-4-(3H)-酮，CAS 登记号 179688-29-0，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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本页已列出 6,7-双(2-甲氧基乙氧基)喹唑啉-4-(3H)-酮 的 CAS 号：179688-29-0，可与随货 COA 核对。
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6,7-Bis(2-methoxyethoxy)quinazolin-4-(3H)-one · CAS 179688-29-0 · C14H18N2O5. UNII B5ASH28MRM.
| CAS Registry Number | 179688-29-0 |
|---|---|
| PubChem CID | 135409305 |
| Molecular formula | C14H18N2O5 |
| IUPAC name | 6,7-bis(2-methoxyethoxy)-3H-quinazolin-4-one |
| UNII (FDA) | B5ASH28MRM |
| Molecular Weight | 294.30 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 294.12157168 |
| Monoisotopic Mass | 294.12157168 |
| Topological Polar Surface Area | 78.4 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| GHS notification summary | 50% (3 / 6) |
|---|
| GHS notification summary | 50% (3 / 6) |
|---|---|
| Reported hazard statements | H302 (50%), H315 (16.7%), H319 (16.7%) |
This chemical does not meet GHS hazard criteria for 50% (3 of 6) of reports.
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
179688-29-0; 6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4(3H)-ONE; 4(3H)-Quinazolinone, 6,7-bis(2-methoxyethoxy)-; 6,7-Bis(2-methoxyethoxy)-4(3H)-quinazolinone; B5ASH28MRM; RefChem:538604; 605-867-4; 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone; 6,7-Bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one; CP-380736; 6,7-Bis(2-Methoxyethoxy)Quinazolin-4(1H)-One; 6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one; 6,7-bis-(2-Methoxyethoxy)-quinazolin-4(3h)-one; Erlotinib Impurity 7; MFCD02678087; 6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4-OL
CAS 179688-29-0; molecular formula C14H18N2O5; molecular weight — g/mol.
179688-29-0, 6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4(3H)-ONE, 4(3H)-Quinazolinone, 6,7-bis(2-methoxyethoxy)-, 6,7-Bis(2-methoxyethoxy)-4(3H)-quinazolinone, B5ASH28MRM, RefChem:538604.
50% of GHS notifications report no hazard classification (3 of 6).
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.