Ethyl 2-methyl-3-pentenoate (CAS No. 16489-03-5) 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 Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of Ethyl 2-methyl-3-pentenoate is 16489-03-5.
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 Flavors.
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-甲基-3-戊烯酸乙酯 的 CAS 号为 16489-03-5，分子式 C8H14O2，分子量 142.10 g/mol。 UNII 37FR080RET; ChEBI 189083; InChIKey HOWBPXBYCPKWBL-GQCTYLIASA-N.
| CAS 号 | 16489-03-5 |
|---|---|
| PubChem CID | 5463855 |
| 分子式 | C8H14O2 |
| 分子量 | 142.10 g/mol |
| IUPAC 名称 | ethyl (E)-2-methylpent-3-enoate |
| InChIKey | HOWBPXBYCPKWBL-GQCTYLIASA-N |
| UNII（FDA） | 37FR080RET |
| ChEBI 编号 | CHEBI:189083 |
| FEMA 编号 | 3456 |
| JECFA 编号 | 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 |
| 法规与食品接触 | 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 通报统计 | 0.1% (1 / 1379) |
| GHS 通报统计 | 0.1% (1 / 1379) |
|---|---|
| 已通报的危害声明 | H226 |
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 号 16489-03-5；分子式 C8H14O2；分子量 142.10 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)-.
已记录的法规收录：FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Fruit。
0.1% 的 GHS 通报认为不构成危害分类（1 / 1379）。
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。
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