ethyl 2-methylpenta-3,4-dienoate (CAS No. 60523-21-9) 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-methylpenta-3,4-dienoate is 60523-21-9.
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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ethyl 2-methylpenta-3,4-dienoate · CAS 60523-21-9 · C8H12O2. UNII ZBL6PWV9J9. Boiling Point: 160 °C; Density: 0.922-0.928; Refractive Index: 1.446-1.452.
| CAS Registry Number | 60523-21-9 |
|---|---|
| PubChem CID | 62166 |
| Molecular formula | C8H12O2 |
| IUPAC name | ethyl 2-methylpenta-3,4-dienoate |
| UNII (FDA) | ZBL6PWV9J9 |
| FEMA number | 3678 |
| JECFA number | 353 |
| Molecular Weight | 140.18 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 140.083729621 |
| Monoisotopic Mass | 140.083729621 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 160 °C |
|---|---|
| Density | 0.922-0.928 |
| Refractive Index | 1.446-1.452 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (100%), H302 (99.6%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (99.6%): Harmful if swallowed [Warning Acute toxicity, oral]
Ethyl 2-methyl-3,4-pentadienoate; Ethyl 2-methylpenta-3,4-dienoate; berry pentadienoate; 3,4-Pentadienoic acid, 2-methyl-, ethyl ester; FEMA No. 3678; 2-Methyl-3,4-pentadienoic acid, ethyl ester; BRN 1926000; UNII-ZBL6PWV9J9; ZBL6PWV9J9; EINECS 262-278-1; DTXSID30866813; ETHYL 2-METHYL-3,4-PENTADIENOATE [FHFI]; RefChem:138618; DTXCID80815053; (+-)-ETHYL 2-METHYL-3,4-PENTADIENOATE; 60523-21-9
CAS 60523-21-9; molecular formula C8H12O2; molecular weight — g/mol.
Ethyl 2-methyl-3,4-pentadienoate, Ethyl 2-methylpenta-3,4-dienoate, berry pentadienoate, 3,4-Pentadienoic acid, 2-methyl-, ethyl ester, FEMA No. 3678, 2-Methyl-3,4-pentadienoic acid, ethyl ester.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H226, H302.
Boiling Point: 160 °C; Density: 0.922-0.928; Refractive Index: 1.446-1.452.
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.