demethoxyyangonin (CAS No. 15345-89-8) 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 demethoxyyangonin is 15345-89-8.
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.
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..
demethoxyyangonin · CAS 15345-89-8 · C14H12O3. UNII F2MBQ8QRUN. Melting Point: 138 - 140 °C.
| CAS Registry Number | 15345-89-8 |
|---|---|
| PubChem CID | 5273621 |
| Molecular formula | C14H12O3 |
| IUPAC name | 4-methoxy-6-[(E)-2-phenylethenyl]pyran-2-one |
| UNII (FDA) | F2MBQ8QRUN |
| Molecular Weight | 228.24 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 228.078644241 |
| Monoisotopic Mass | 228.078644241 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Melting Point | 138 - 140 °C |
|---|
Desmethoxyyangonin; 15345-89-8; DTXSID4033390; 4-methoxy-6-[(E)-2-phenylethenyl]pyran-2-one; 2H-Pyran-2-one, 4-methoxy-6-(2-phenylethenyl)-, (E)-; DTXCID2013390; 4-methoxy-6-((E)-2-phenylethenyl)pyran-2-one; RefChem:34675; Demethoxyyangonin; 5,6-Dehydrokawain; Desmethoxy Yangonin; 1952-41-6; 5,6-Dehydrokavain; (E)-4-Methoxy-6-styryl-2H-pyran-2-one; 2H-Pyran-2-one, 4-methoxy-6-[(1E)-2-phenylethenyl]-; 4-Methoxy-6-styryl-2H-pyran-2-one
CAS 15345-89-8; molecular formula C14H12O3; molecular weight — g/mol.
Desmethoxyyangonin, 15345-89-8, DTXSID4033390, 4-methoxy-6-[(E)-2-phenylethenyl]pyran-2-one, 2H-Pyran-2-one, 4-methoxy-6-(2-phenylethenyl)-, (E)-, DTXCID2013390.
Melting Point: 138 - 140 °C.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.