4-(2-THIENYL)BUT-3-EN-2-ONE (CAS No. 33603-63-3) 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 4-(2-THIENYL)BUT-3-EN-2-ONE is 33603-63-3.
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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4-(2-噻吩基)丁-3-烯-2-酮 · CAS 33603-63-3 · C8H8OS. UNII ST50307742.
| CAS 号 | 33603-63-3 |
|---|---|
| PubChem CID | 735949 |
| 分子式 | C8H8OS |
| IUPAC 名称 | (E)-4-thiophen-2-ylbut-3-en-2-one |
| UNII（FDA） | ST50307742 |
| Molecular Weight | 152.22 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 152.02958605 |
| Monoisotopic Mass | 152.02958605 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
874-83-9； 4-(2-噻吩基)-3-丁烯-2-酮； 4-(噻吩-2-基)丁-3-烯-2-酮； DTXSID001310167；参考化学：512791； DTXCID701740024； 867-663-3； 4-(2-噻吩基)BUT-3-EN-2-酮； 33603-63-3；反式-4-(2-噻吩基)-3-丁烯-2-酮； (3E)-4-(噻吩-2-基)丁-3-en-2-酮； (E)-4-(噻吩-2-基)丁-3-烯-2-酮； MFCD00053051； (E)-4-噻吩-2-基丁-3-en-2-酮； (E)-4-(2-噻吩基)丁-3-烯-2-酮； 4-(2-噻吩基)-3-丁烯-2-酮（顺式和反式的混合物）
CAS 号 33603-63-3；分子式 C8H8OS；分子量 — g/mol。
874-83-9, 4-(2-Thienyl)-3-buten-2-one, 4-(thiophen-2-yl)but-3-en-2-one, DTXSID001310167, RefChem:512791, DTXCID701740024.
已通报的危害声明：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。
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