cumambrin B (CAS No. 21982-83-2) 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 cumambrin B is 21982-83-2.
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..
香豆素B · CAS 21982-83-2 · C15H20O4.
| CAS 号 | 21982-83-2 |
|---|---|
| PubChem CID | 99115 |
| 分子式 | C15H20O4 |
| IUPAC 名称 | 4,6-dihydroxy-6,9-dimethyl-3-methylidene-4,5,6a,7,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-2-one |
| Molecular Weight | 264.32 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 264.13615911 |
| Monoisotopic Mass | 264.13615911 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
4,6-dihydroxy-6,9-dimethyl-3-methylidene-3a,4,5,6,6a,7,9a,9b-octahydroazuleno[4,5-b]furan-2(3h)-one; 4,6-dihydroxy-6,9-dimethyl-3-methylidene-4,5,6a,7,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-2-one; DTXSID80944574; NSC180031; NSC-180031
CAS 号 21982-83-2；分子式 C15H20O4；分子量 — g/mol。
4,6-dihydroxy-6,9-dimethyl-3-methylidene-3a,4,5,6,6a,7,9a,9b-octahydroazuleno[4,5-b]furan-2(3h)-one, 4,6-dihydroxy-6,9-dimethyl-3-methylidene-4,5,6a,7,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-2-one, DTXSID80944574, NSC180031, NSC-180031.
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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