3-(甲硫基)丁酸乙酯，CAS 登记号 233665-96-8，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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本页已列出 3-(甲硫基)丁酸乙酯 的 CAS 号：233665-96-8，可与随货 COA 核对。
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ethyl 3-(methylsulfanyl)butanoate · CAS 233665-96-8 · C7H14O2S. UNII K3KKZ020B3. Boiling Point: 101-103 °C (15 mm Hg); Density: 0.880-0.887; Refractive Index: 1.462-1.468.
| CAS Registry Number | 233665-96-8 |
|---|---|
| PubChem CID | 22213645 |
| Molecular formula | C7H14O2S |
| IUPAC name | ethyl 3-methylsulfanylbutanoate |
| UNII (FDA) | K3KKZ020B3 |
| FEMA number | 3836 |
| JECFA number | 480 |
| Molecular Weight | 162.25 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 162.07145086 |
| Monoisotopic Mass | 162.07145086 |
| Topological Polar Surface Area | 51.6 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 101-103 °C (15 mm Hg) |
|---|---|
| Density | 0.880-0.887 |
| Refractive Index | 1.462-1.468 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 50% (1 / 2) |
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H302 (50%), H315 (50%), H317 (50%), H319 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
233665-96-8; ethyl 3-(methylthio)butyrate; Ethyl 3-methylsulfanylbutanoate; Tropical 3-thiobutyrate; FEMA No. 3836; K3KKZ020B3; Butanoic acid, 3-(methylthio)-, ethyl ester; Ethyl 3-(methylthio)butyrate [FIFH]; ethyl 3-(methylsulfanyl)butanoate; ETHYL 3-(METHYLTHIO)BUTYRATE [FHFI]; Ethyl 3-(methylthio)butyrate (FIFH); UNII-K3KKZ020B3; RefChem:594764; Ethyl 3-(methylthio)butanoate; Ethyl3-(methylthio)butanoate; ethyl 3-methylsulanylbutanoate
CAS 233665-96-8; molecular formula C7H14O2S; molecular weight — g/mol.
233665-96-8, ethyl 3-(methylthio)butyrate, Ethyl 3-methylsulfanylbutanoate, Tropical 3-thiobutyrate, FEMA No. 3836, K3KKZ020B3.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
50% of GHS notifications report no hazard classification (1 of 2).
Boiling Point: 101-103 °C (15 mm Hg); Density: 0.880-0.887; Refractive Index: 1.462-1.468.
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.