3,4-DIMETHYL-CHROMEN-2-ONE (CAS No. 4281-39-4) 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 3,4-DIMETHYL-CHROMEN-2-ONE is 4281-39-4.
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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3,4-二甲基-2-酮 · CAS 4281-39-4 · C11H10O2.
| CAS 号 | 4281-39-4 |
|---|---|
| PubChem CID | 599941 |
| 分子式 | C11H10O2 |
| IUPAC 名称 | 3,4-dimethylchromen-2-one |
| Molecular Weight | 174.20 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 174.068079557 |
| Monoisotopic Mass | 174.068079557 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
3,4-Dimethyl-2H-1-benzopyran-2-one; 2H-1-Benzopyran-2-one, 3,4-dimethyl-; DTXSID30195493; RefChem:268145; DTXCID40117984; 4281-39-4; 3,4-Dimethyl-2H-chromen-2-one; 3,4-DIMETHYL-CHROMEN-2-ONE; dimethylcoumarin; 2H-1-Benzopyran-2-one 3,4-dimethyl-; SCHEMBL467966; SCHEMBL2450078; LOSXCMMIKDHEHC-UHFFFAOYSA-N; 3,4-Dimethyl-2H-chromen-2-one #; AKOS006332278
CAS 号 4281-39-4；分子式 C11H10O2；分子量 — g/mol。
3,4-Dimethyl-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one, 3,4-dimethyl-, DTXSID30195493, RefChem:268145, DTXCID40117984, 4281-39-4.
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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