5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one (CAS No. 7154-68-9) 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 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one is 7154-68-9.
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.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
5,8-二甲氧基-2-甲基-4H-1-苯并吡喃-4-酮 · CAS 7154-68-9 · C12H12O4. UNII HCM42RU6LX.
| CAS 号 | 7154-68-9 |
|---|---|
| PubChem CID | 23543 |
| 分子式 | C12H12O4 |
| IUPAC 名称 | 5,8-dimethoxy-2-methylchromen-4-one |
| UNII（FDA） | HCM42RU6LX |
| Molecular Weight | 220.22 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 220.07355886 |
| Monoisotopic Mass | 220.07355886 |
| Topological Polar Surface Area | 44.8 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%) |
|---|
5,8-Dimethoxy-2-methylchromone; 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one; CHROMONE, 5,8-DIMETHOXY-2-METHYL-; HCM42RU6LX; NSC 73723; BRN 0188703; 4-Chromanone, 5,8-dimethoxy-2-methyl-; 4H-1-Benzopyran-4-one, 5,8-dimethoxy-2-methyl-; UNII-HCM42RU6LX; NSC-73723; DTXSID40221777; 5-18-03-00225 (Beilstein Handbook Reference); 2-METHYL-5,8-DIMETHOXYCHROMONE; 5,8-DIMETHOXY-2-METHYL-4H-BENZOPYRAN-4-ONE; RefChem:101447; DTXCID70144268
CAS 号 7154-68-9；分子式 C12H12O4；分子量 — g/mol。
5,8-Dimethoxy-2-methylchromone, 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one, CHROMONE, 5,8-DIMETHOXY-2-METHYL-, HCM42RU6LX, NSC 73723, BRN 0188703.
已通报的危害声明：H302。
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。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.