3-Benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one (CAS No. 1658-77-1) 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-Benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one is 1658-77-1.
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..
3-苄基-7,8-二羟基-4-甲基-2H-苯并吡喃-2-酮 · CAS 1658-77-1 · C17H14O4. UNII HMS1598O20.
| CAS 号 | 1658-77-1 |
|---|---|
| PubChem CID | 5428528 |
| 分子式 | C17H14O4 |
| IUPAC 名称 | 3-benzyl-7,8-dihydroxy-4-methylchromen-2-one |
| UNII（FDA） | HMS1598O20 |
| Molecular Weight | 282.29 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 282.08920892 |
| Monoisotopic Mass | 282.08920892 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
3-benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one; 1658-77-1; RefChem:498022; 863-693-6; 3-benzyl-7,8-dihydroxy-4-methylchromen-2-one; MFCD05997321; MLS000693314; SMR000300452; 3-benzyl-7,8-dihydroxy-4-methyl-coumarin; CHEMBL560919; SCHEMBL2839705; BDBM34851; cid_5428528; HMS1598O20; HMS2644L22; EBC-03790
CAS 号 1658-77-1；分子式 C17H14O4；分子量 — g/mol。
3-benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one, 1658-77-1, RefChem:498022, 863-693-6, 3-benzyl-7,8-dihydroxy-4-methylchromen-2-one, MFCD05997321.
已通报的危害声明：H302, H315, H319, H335。
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.