5,8-diMethyl-2,3-dihydrochroMen-4-one (CAS No. 21875-91-2) 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-diMethyl-2,3-dihydrochroMen-4-one is 21875-91-2.
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..
5,8-二甲基-4-二氢色原酮 · CAS 21875-91-2 · C11H12O2. UNII Z384973028.
| CAS 号 | 21875-91-2 |
|---|---|
| PubChem CID | 13953726 |
| 分子式 | C11H12O2 |
| IUPAC 名称 | 5,8-dimethyl-2,3-dihydrochromen-4-one |
| UNII（FDA） | Z384973028 |
| Molecular Weight | 176.21 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 176.083729621 |
| Monoisotopic Mass | 176.083729621 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%), H312 (100%), H332 (100%) |
|---|
21875-91-2; 5,8-dimethyl-2,3-dihydrochromen-4-one; 5,8-Dimethylchroman-4-one; 5,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 2,3-dihydro-5,8-dimethyl-; SCHEMBL8316043; DTXSID30553195; WAA87591; MFCD11104773; AKOS009326083; SY175142; EN300-53442; N12376; 5,8-Dimethyl-2,3-dihydro-4H-1-benzopyran-4-one; Z384973028; 5,8-Dimethyl-2,3-dihydro-4H-chromen-4-one, AldrichCPR
CAS 号 21875-91-2；分子式 C11H12O2；分子量 — g/mol。
21875-91-2, 5,8-dimethyl-2,3-dihydrochromen-4-one, 5,8-Dimethylchroman-4-one, 5,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5,8-dimethyl-, SCHEMBL8316043.
已通报的危害声明：H302, H312, H332。
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.