2-甲基四氢呋喃-3-硫醇（CAS 57124-87-5）：分子式 C5H10OS、分子量 118.20。
| CAS号 | 57124-87-5 |
|---|---|
| 分子式 | C5H10OS |
| 分子量 | 118.20 |
| 沸点 | 163.00 to 168.00 °C. @ 760.00 mm Hg |
| LogP | 1 |
2-甲基四氢呋喃-3-硫醇 是一种化工化合物，登记 CAS 号为 57124-87-5，分子式 C5H10OS（分子量 118.20）。
登记 CAS 号：57124-87-5
其分子式 C5H10OS 由 5 个碳、10 个氢、1 个氧、1 个硫 组成。
别名/同义词：2-甲基四氢呋喃-3-硫醇 · 2-METHYL-3-TETRAHYDROFURANTHIOL
2-甲基四氢呋喃-3-硫醇 的 CAS 登记号为 57124-87-5。
分子式 C5H10OS，分子量 118.20。
别名/同义词：2-甲基四氢呋喃-3-硫醇、2-METHYL-3-TETRAHYDROFURANTHIOL。
2-甲基四氢呋喃-3-硫醇（CAS 57124-87-5）的独立参考数据，整理自公开化学数据库。
| 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 |
| 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 |
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
| 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-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.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-METHYL-3-TETRAHYDROFURANTHIOL