2,3-dihydro-2,3,3-trimethylnaphtho[1,2-b]furan-4,5-dione (CAS No. 33404-57-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2,3-dihydro-2,3,3-trimethylnaphtho[1,2-b]furan-4,5-dione is 33404-57-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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化合物 Dunnione · CAS 33404-57-8 · C15H14O3. UNII Q5DZE9STU9.
| CAS 号 | 33404-57-8 |
|---|---|
| PubChem CID | 262097 |
| 分子式 | C15H14O3 |
| IUPAC 名称 | 2,3,3-trimethyl-2H-benzo[g][1]benzofuran-4,5-dione |
| UNII（FDA） | Q5DZE9STU9 |
| Molecular Weight | 242.27 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 242.094294304 |
| Monoisotopic Mass | 242.094294304 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
Dunnione; 2,3,3-trimethyl-2H-benzo[g][1]benzofuran-4,5-dione; 2,3,3-trimethyl-2H-benzo(g)(1)benzofuran-4,5-dione; RefChem:135987; 521-49-3; 2,3-dihydro-2,3,3-trimethylnaphtho[1,2-b]furan-4,5-dione; 33404-57-8; (+/-)-Dunnione; dl-Dunnione; Dunnione, (+/-)-; Q5DZE9STU9; 2,3,3-TRIMETHYL-2H,3H,4H,5H-NAPHTHO[1,2-B]FURAN-4,5-DIONE; NSC-95403; 2,3,3-trimethyl-2H-benzo[g]benzofuran-4,5-dione; Naphtho(1,2-b)furan-4,5-dione, 2,3-dihydro-2,3,3-trimethyl-; (+)-Dunnione
CAS 号 33404-57-8；分子式 C15H14O3；分子量 — g/mol。
Dunnione, 2,3,3-trimethyl-2H-benzo[g][1]benzofuran-4,5-dione, 2,3,3-trimethyl-2H-benzo(g)(1)benzofuran-4,5-dione, RefChem:135987, 521-49-3, 2,3-dihydro-2,3,3-trimethylnaphtho[1,2-b]furan-4,5-dione.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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