2-甲基四氢呋喃-3-硫醇，CAS 登记号 57124-87-5，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；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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2-METHYL-3-TETRAHYDROFURANTHIOL is identified by CAS 57124-87-5, molecular formula C5H10OS and molecular weight 118.05 g/mol. UNII D826F42XX8; ChEBI 173449; InChIKey DBPHPBLAKVZXOY-UHFFFAOYSA-N. Boiling Point: 163.00 to 168.00 °C. @ 760.00 mm Hg; Boiling Point: 79 °C (54 mm Hg); Density: 1.042-1.049.
| CAS Registry Number | 57124-87-5 |
|---|---|
| PubChem CID | 62128 |
| Molecular formula | C5H10OS |
| Molecular weight | 118.05 g/mol |
| IUPAC name | 2-methyloxolane-3-thiol |
| InChIKey | DBPHPBLAKVZXOY-UHFFFAOYSA-N |
| UNII (FDA) | D826F42XX8 |
| ChEBI ID | CHEBI:173449 |
| FEMA number | 3787 |
| JECFA number | 1090 |
| Molecular Weight | 118.20 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 118.04523611 |
| Monoisotopic Mass | 118.04523611 |
| Topological Polar Surface Area | 10.2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 163.00 to 168.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 79 °C (54 mm Hg) |
| Density | 1.042-1.049 |
| Refractive Index | 1.475-1.491 |
| 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 | H226 (38.4%), H315 (95.8%), H319 (95.8%), H335 (95.7%) |
|---|
H226 (38.4%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (95.8%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Methyltetrahydrofuran-3-thiol; 2-Methyl-3-tetrahydrofuranthiol; 2-methyloxolane-3-thiol; Tetrahydro-2-methyl-3-furanthiol; 3-Furanthiol, tetrahydro-2-methyl-; 2-Methyl-3-mercaptotetrahydrofuran; UNII-D826F42XX8; EINECS 260-572-4; Pentitol, 1,4-anhydro-2,5-dideoxy-3-thio-; DTXSID10866614; D826F42XX8; RefChem:188619; FEMA NO. 3787; DTXCID00814881; 2-METHYL-3-TETRAHYDROFURANTHIOL [FHFI]; 57124-87-5
CAS 57124-87-5; molecular formula C5H10OS; molecular weight 118.05 g/mol.
2-Methyltetrahydrofuran-3-thiol, 2-Methyl-3-tetrahydrofuranthiol, 2-methyloxolane-3-thiol, Tetrahydro-2-methyl-3-furanthiol, 3-Furanthiol, tetrahydro-2-methyl-, 2-Methyl-3-mercaptotetrahydrofuran.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H226, H315, H319, H335.
Boiling Point: 163.00 to 168.00 °C. @ 760.00 mm Hg; Boiling Point: 79 °C (54 mm Hg); Density: 1.042-1.049; Refractive Index: 1.475-1.491.
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.