2-甲基戊-3-烯-1-酸乙酯，CAS 登记号 1617-23-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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ethyl 2-methylpent-3-en-1-oate · CAS 1617-23-8 · C8H14O2. UNII 37FR080RET.
| CAS Registry Number | 1617-23-8 |
|---|---|
| PubChem CID | 5463855 |
| Molecular formula | C8H14O2 |
| IUPAC name | ethyl (E)-2-methylpent-3-enoate |
| UNII (FDA) | 37FR080RET |
| FEMA number | 3456 |
| JECFA number | 350 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2 |
| 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 |
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent TRS 891-JECFA 51/68 FAS 42-JECFA 51/267 |
|---|---|
| GHS notification summary | 0.1% (1 / 1379) |
| GHS notification summary | 0.1% (1 / 1379) |
|---|---|
| Reported hazard statements | H226 |
This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1379) of reports.
H226 (> 99.9%): Flammable liquid and vapor [Warning Flammable liquids]
ethyl (E)-2-methylpent-3-enoate; FEMA No. 3456, E-; Ethyl 2-methyl-3-pentenoate, (3E)-; 37FR080RET; 3-Pentenoic acid, 2-methyl-, ethyl ester, (E)-; 3-Pentenoic acid, 2-methyl-, ethyl ester, (3E)-; 16489-03-5; RefChem:1084811; 1617-23-8; Ethyl 2-methyl-3-pentenoate; FEMA No. 3456; UNII-9RI9XUV30G; Ethyl 2-methylpent-3-en-1-oate; EINECS 216-572-1; 9RI9XUV30G; (3E)-ethyl 2-methyl-3-pentenoate
CAS 1617-23-8; molecular formula C8H14O2; molecular weight — g/mol.
ethyl (E)-2-methylpent-3-enoate, FEMA No. 3456, E-, Ethyl 2-methyl-3-pentenoate, (3E)-, 37FR080RET, 3-Pentenoic acid, 2-methyl-, ethyl ester, (E)-, 3-Pentenoic acid, 2-methyl-, ethyl ester, (3E)-.
Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Fruit.
0.1% of GHS notifications report no hazard classification (1 of 1379).
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.