ethyl 2-benzylidene-3-oxobutanoate (CAS No. 620-80-4) 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 ethyl 2-benzylidene-3-oxobutanoate is 620-80-4.
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..
ethyl 2-benzylidene-3-oxobutanoate · CAS 620-80-4 · C13H14O3. UNII NS00120295. LogP: 2.21.
| CAS Registry Number | 620-80-4 |
|---|---|
| PubChem CID | 249817 |
| Molecular formula | C13H14O3 |
| IUPAC name | ethyl 2-benzylidene-3-oxobutanoate |
| UNII (FDA) | NS00120295 |
| FEMA number | 4597 |
| JECFA number | 4597 |
| Molecular Weight | 218.25 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 218.094294304 |
| Monoisotopic Mass | 218.094294304 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| LogP | 2.21 |
|---|
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents ETHYL ALPHA-ACETYLCINNAMATE ETHYL alpha-ACETYLCINNAMATE No safety concern at current levels of intake when used as a flavouring agent |
|---|
620-80-4; Ethyl 2-benzylideneacetoacetate; DTXSID70920524; RefChem:595043; DTXCID60811093; Ethyl 3-oxo-2-(phenylmethylene)butanoate; ethyl 2-benzylidene-3-oxo-butanoate; ethyl (z)-2-benzylidene-3-oxobutanoate; NCIOpen2_003339; SCHEMBL7273126; CHEMBL4548985; DB-073049; NS00120295; F227699
CAS 620-80-4; molecular formula C13H14O3; molecular weight — g/mol.
620-80-4, Ethyl 2-benzylideneacetoacetate, DTXSID70920524, RefChem:595043, DTXCID60811093, Ethyl 3-oxo-2-(phenylmethylene)butanoate.
Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Flavoring Agents.
LogP: 2.21.
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. · Reply within one business day.