Crotonic acid isobutyl ester (CAS No. 589-66-2) 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.
| CAS Number | 589-66-2 |
|---|---|
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 |
| Boiling Point | 171 °C |
| LogP | 2.3 |
| 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.
The CAS number of Crotonic acid isobutyl ester is 589-66-2.
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..
Crotonic acid isobutyl ester · CAS 589-66-2 · C8H14O2. UNII NS00022438. Boiling Point: 171 °C; Density: 0.880-0.900; Refractive Index: 1.426-1.430.
| CAS Registry Number | 589-66-2 |
|---|---|
| PubChem CID | 61135 |
| Molecular formula | C8H14O2 |
| IUPAC name | 2-methylpropyl but-2-enoate |
| UNII (FDA) | NS00022438 |
| JECFA number | 1206 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 142.099379685 |
| Monoisotopic Mass | 142.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 171 °C |
|---|---|
| Density | 0.880-0.900 |
| Refractive Index | 1.426-1.430 |
| Regulatory & Food Contact | Flavoring Agents |
|---|
2-methylpropyl but-2-enoate; 589-66-2; Isobutyl but-2-enoate; DTXSID7047691; iso-Butyl-2-butenoat; SCHEMBL182262; orb3029173; CHEMBL3560312; SCHEMBL27729428; XDOWKOALJBOBBL-UHFFFAOYSA-N; AKOS028108542; NS00022438
CAS 589-66-2; molecular formula C8H14O2; molecular weight — g/mol.
2-methylpropyl but-2-enoate, 589-66-2, Isobutyl but-2-enoate, DTXSID7047691, iso-Butyl-2-butenoat, SCHEMBL182262.
Documented regulatory listings: Flavoring Agents.
Boiling Point: 171 °C; Density: 0.880-0.900; Refractive Index: 1.426-1.430.
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.
中文页面: 巴豆酸异丁酯