2-vinyl-2-butenal (CAS No. 20521-42-0) 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.
| CAS Number | 20521-42-0 |
|---|---|
| Molecular Formula | C6H8O |
| Molecular Weight | 96.13 |
| LogP | 1.3 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.
Jinan Shenghe Chemical Co., Ltd. supplies 2-vinyl-2-butenal with stable inventory and provides a Certificate of Analysis (COA) with each batch.
Registered CAS number: 20521-42-0 — searchable in public chemical databases such as PubChem for physicochemical, safety and regulatory data.
Also known as: 2-vinyl-2-butenal
Category: 有机化学品
Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request. Specifications are subject to batch COA and order confirmation.
Supplier: Jinan Shenghe Chemical Co., Ltd.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of 2-vinyl-2-butenal is 20521-42-0.
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.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
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..
2-乙烯基-2-丁烯醛 · CAS 20521-42-0 · C6H8O. UNII NS00051783.
| CAS 号 | 20521-42-0 |
|---|---|
| PubChem CID | 30177 |
| 分子式 | C6H8O |
| IUPAC 名称 | 2-ethenylbut-2-enal |
| UNII（FDA） | NS00051783 |
| Molecular Weight | 96.13 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 96.057514874 |
| Monoisotopic Mass | 96.057514874 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
20521-42-0; 2-ETHENYL-2-BUTENAL; RefChem:260218; 2-Vinyl-2-butenal; 2-ethenylbut-2-enal; 2-Butenal, 2-ethenyl-; SCHEMBL2039137; SCHEMBL2050665; XOBGIOGZLQNHMM-UHFFFAOYSA-N; DTXSID401315557; DB-251663; NS00051783
CAS 号 20521-42-0；分子式 C6H8O；分子量 — g/mol。
20521-42-0, 2-ETHENYL-2-BUTENAL, RefChem:260218, 2-Vinyl-2-butenal, 2-ethenylbut-2-enal, 2-Butenal, 2-ethenyl-.
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.
中文页面: 2-乙烯基-2-丁烯醛