ethyl (E)-2-methylpent-2-en-1-oate (CAS No. 1617-40-9) 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.
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The CAS number of ethyl (E)-2-methylpent-2-en-1-oate is 1617-40-9.
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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(E)-2-甲基戊-2-烯酸乙酯 · CAS 1617-40-9 · C8H14O2. UNII Q01A9HRA5X. Boiling Point: 173-174 °C; Density: 0.904-0.914; Refractive Index: 1.436-1.444.
| CAS 号 | 1617-40-9 |
|---|---|
| PubChem CID | 6436311 |
| 分子式 | C8H14O2 |
| IUPAC 名称 | ethyl (E)-2-methylpent-2-enoate |
| UNII（FDA） | Q01A9HRA5X |
| FEMA 编号 | 4290 |
| JECFA 编号 | 1815 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2.1 |
| 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 | 173-174 °C |
|---|---|
| Density | 0.904-0.914 |
| Refractive Index | 1.436-1.444 |
| 法规与食品接触 | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Fruit No safety concern at current levels of intake when used as a flavouring agent ">RS 952-JECFA 69/75 |
|---|
| 已通报的危害声明 | H226 (100%), H315 (100%), H317 (100%), H319 (100%) |
|---|
58625-96-0; 2-Pentenoic acid, 2-methyl-, ethyl ester; ethyl 2-methyl-2-pentenoate; Ethyl 2-methylpent-2-en-1-oate; Ethyl trans-2-methyl-2-pentenoate; ETHYL (2E)-2-METHYLPENT-2-ENOATE; Q01A9HRA5X; Ethyl (E)-2-methylpent-2-en-1-oate; Ethyl 2-methyl-2-pentenoate, (2E)-; ethyl (E)-2-methyl-2-pentenoate; ethyl (2E)-2-methyl-2-pentenoate; EINECS 216-574-2; EINECS 261-367-2; DTXSID6074962; FEMA NO. 4290; DTXSID101301931
CAS 号 1617-40-9；分子式 C8H14O2；分子量 — g/mol。
58625-96-0, 2-Pentenoic acid, 2-methyl-, ethyl ester, ethyl 2-methyl-2-pentenoate, Ethyl 2-methylpent-2-en-1-oate, Ethyl trans-2-methyl-2-pentenoate, ETHYL (2E)-2-METHYLPENT-2-ENOATE.
已记录的法规收录：FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Flavoring Agents。
已通报的危害声明：H226, H315, H317, H319。
Boiling Point: 173-174 °C; Density: 0.904-0.914; Refractive Index: 1.436-1.444.
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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