4-巯基-2-戊酮，CAS 登记号 92585-08-5，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，下游主要用于食用香精。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 4-巯基-2-戊酮 的 CAS 号：92585-08-5，可与随货 COA 核对。
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4-Mercapto-2-pentanone is identified by CAS 92585-08-5, molecular formula C5H10OS and molecular weight 118.05 g/mol. UNII 8646NA32I8; ChEBI 173441; InChIKey KHIPEWLRUGVKIC-UHFFFAOYSA-N. Boiling Point: 258-260 °C.
| CAS Registry Number | 92585-08-5 |
|---|---|
| PubChem CID | 527393 |
| Molecular formula | C5H10OS |
| Molecular weight | 118.05 g/mol |
| IUPAC name | 4-sulfanylpentan-2-one |
| InChIKey | KHIPEWLRUGVKIC-UHFFFAOYSA-N |
| UNII (FDA) | 8646NA32I8 |
| ChEBI ID | CHEBI:173441 |
| FEMA number | 4157 |
| JECFA number | 1670 |
| Molecular Weight | 118.20 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 118.04523611 |
| Monoisotopic Mass | 118.04523611 |
| Topological Polar Surface Area | 18.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 258-260 °C |
|---|
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Black Currant, Greenery, Potato No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 100% (89 / 89) |
| GHS notification summary | 100% (89 / 89) |
|---|
This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.
4-MERCAPTO-2-PENTANONE; 4-Mercaptopentan-2-one; 92585-08-5; 2-Pentanone, 4-mercapto-; 2-Mercapto-4-pentanone; FEMA no. 4157; 4-Mercapto-2-pentanone 1% in acetoin; 4-Mercapto-2-pentanone [FHFI]; 8646NA32I8; RefChem:524395; (+-)-4-MERCAPTO-2-PENTANONE; 4-MERCAPTO-2-PENTANONE, (+-)-; 639-235-4; 4-sulfanylpentan-2-one; 4-Mercaptopentan-2-ol; (+/-)-4-Mercapto-2-pentanone
CAS 92585-08-5; molecular formula C5H10OS; molecular weight 118.05 g/mol.
4-MERCAPTO-2-PENTANONE, 4-Mercaptopentan-2-one, 92585-08-5, 2-Pentanone, 4-mercapto-, 2-Mercapto-4-pentanone, FEMA no. 4157.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
100% of GHS notifications report no hazard classification (89 of 89).
Boiling Point: 258-260 °C.
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.