3-(Methylthio) propanol (CAS 505-10-2) — formula C4H10OS, molecular weight 106.19; category organic chemicals.
3-(Methylthio) propanol is a carbon-based organic compound with CAS registry number 505-10-2 and molecular formula C4H10OS (molecular weight 106.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 505-10-2
Its molecular formula C4H10OS comprises 4 C, 10 H, 1 O, 1 S atoms.
Also known as: 3-(Methylthio) propanol · METHIONOL
Category: organic chemicals
The CAS registry number of 3-(Methylthio) propanol is 505-10-2.
Molecular formula C4H10OS, molecular weight 106.19.
It is also registered under: 3-(Methylthio) propanol, METHIONOL.
Category: Organic Chemicals.
Public-database records for 3-(Methylthio) propanol (CAS 505-10-2), reproduced here for independent cross-checking.
| GHS notification summary | 48.2% (81 / 168) |
|---|---|
| Reported hazard statements | H315 (51.8%), H319 (51.8%), H335 (50.6%) |
This chemical does not meet GHS hazard criteria for 48.2% (81 of 168) of reports.
H315 (51.8%): Causes skin irritation [Warning Skin corrosion/irritation]
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Earth, Garlic, Potato, Soy No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 48.2% (81 / 168) |
| 沸点 | 89.00 to 90.00 °C. @ 13.00 mm Hg |
|---|---|
| 沸点 | 195 °C; 93-94 °C (17mm Hg) |
| 密度 | 1.027-1.033 |
| 折射率 | 1.483-1.493 |
| CAS Registry Number | 505-10-2 |
|---|---|
| PubChem CID | 10448 |
| 分子式 | C4H10OS |
| IUPAC 名称 | 3-methylsulfanylpropan-1-ol |
| UNII（FDA） | H1E1U441XX |
| FEMA 编号 | 3415 |
| JECFA 编号 | 461 |
Methionol; 505-10-2; 3-(Methylthio)-1-propanol; 3-(METHYLTHIO)PROPANOL; 1-Propanol, 3-(methylthio)-; 3-Hydroxypropyl methyl sulfide; 3-Methylmercapto-1-propanol; gamma-Methylmercaptopropyl alcohol; FEMA No. 3415; H1E1U441XX; NSC-2859; DTXSID7060128; RefChem:811746; DTXCID4040846; 208-004-6; 3-methylthiopropanol
| 分子量 | 106.19 |
|---|---|
| XLogP3 | 0.5 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 3 |
| 精确质量 | 106.04523611 |
| 单同位素质量 | 106.04523611 |
| 拓扑极性表面积 | 45.5 |
| 重原子数 | 6 |
| 形式电荷 | 0 |
3-(Methylthio) propanol · CAS 505-10-2 · C4H10OS. UNII H1E1U441XX. 沸点: 89.00 to 90.00 °C. @ 13.00 mm Hg; 沸点: 195 °C; 93-94 °C (17mm Hg); 密度: 1.027-1.033.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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