3-呋喃硫醇,4,5-二氢-2-甲基-，CAS 登记号 26486-13-5，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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3-Furanthiol,4,5-dihydro-2-methyl- · CAS 26486-13-5 · C5H8OS. UNII 58O51Z0A2I. Boiling Point: 158-160 °C; Density: 1.047-1.143; Refractive Index: 1.497-1.534.
| CAS Registry Number | 26486-13-5 |
|---|---|
| PubChem CID | 526177 |
| Molecular formula | C5H8OS |
| IUPAC name | 5-methyl-2,3-dihydrofuran-4-thiol |
| UNII (FDA) | 58O51Z0A2I |
| FEMA number | 4683 |
| JECFA number | 2097 |
| Molecular Weight | 116.18 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 116.02958605 |
| Monoisotopic Mass | 116.02958605 |
| Topological Polar Surface Area | 10.2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 158-160 °C |
|---|---|
| Density | 1.047-1.143 |
| Refractive Index | 1.497-1.534 |
| 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 |
|---|
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
26486-13-5; 2-methyl-4,5-dihydrofuran-3-thiol; 4,5-Dihydro-2-methyl-3-furanthiol; 4,5-Dihydro-3-mercapto-2-methylfuran; 3-Furanthiol, 4,5-dihydro-2-methyl-; 3-Mercapto-2-methyl-4,5-dihydrofuran; 4,5-Dihydro-2-methyl-3-mercaptofuran; 3(2H)-Furanthione, dihydro-2-methyl-; 58O51Z0A2I; FEMA NO. 4683; DTXSID00335581; RefChem:507739; DTXCID50286670; 3-Furanthiol, 4,5-dihydro-2-methyl; 639-121-4; 2-Methyl-4,5-dihydrofurane-3-thiol
CAS 26486-13-5; molecular formula C5H8OS; molecular weight — g/mol.
26486-13-5, 2-methyl-4,5-dihydrofuran-3-thiol, 4,5-Dihydro-2-methyl-3-furanthiol, 4,5-Dihydro-3-mercapto-2-methylfuran, 3-Furanthiol, 4,5-dihydro-2-methyl-, 3-Mercapto-2-methyl-4,5-dihydrofuran.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302.
Boiling Point: 158-160 °C; Density: 1.047-1.143; Refractive Index: 1.497-1.534.
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.