DL-3-(Methylthio)butanone (CAS 53475-15-3) — formula C5H10OS, molecular weight 118.20; category organic chemicals.
| CAS Number | 53475-15-3 |
|---|---|
| Molecular Formula | C5H10OS |
| Molecular Weight | 118.20 |
| Boiling Point | 147.00 to 178.00 °C. @ 760.00 mm Hg |
| LogP | 1 |
| Category | Organic Chemicals |
DL-3-(Methylthio)butanone is a carbon-based organic compound with CAS registry number 53475-15-3 and molecular formula C5H10OS (molecular weight 118.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 53475-15-3
Its molecular formula C5H10OS comprises 5 C, 10 H, 1 O, 1 S atoms.
Also known as: DL-3-(Methylthio)butanone · DL-3-(甲硫基)丁酮 · 3-Methylthio-2-butanone
Category: organic chemicals
The CAS registry number of DL-3-(Methylthio)butanone is 53475-15-3.
Molecular formula C5H10OS, molecular weight 118.20.
It is also registered under: DL-3-(Methylthio)butanone, DL-3-(甲硫基)丁酮, 3-Methylthio-2-butanone.
Category: Organic Chemicals.
Independent reference data for DL-3-(Methylthio)butanone (CAS 53475-15-3), compiled from public chemistry databases.
| CAS Registry Number | 53475-15-3 |
|---|---|
| PubChem CID | 103788 |
| Molecular formula | C5H10OS |
| IUPAC name | 3-methylsulfanylbutan-2-one |
| UNII (FDA) | 9B48E0787W |
| FEMA number | 4181 |
| JECFA number | 1688 |
| Molecular Weight | 118.20 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 118.04523611 |
| Monoisotopic Mass | 118.04523611 |
| Topological Polar Surface Area | 42.4 |
| Heavy Atom Count | 7 |
| Boiling Point | 147.00 to 178.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 50-54 °C (20 mm Hg) |
| Density | 0.975-0.979 |
| Refractive Index | 1.469-1.471 |
3-Methylthio-2-butanone; 53475-15-3; 3-(Methylthio)-2-butanone; 2-Butanone, 3-(methylthio)-; DL-3-(Methylthio)butanone; 3-(methylsulfanyl)butan-2-one; EINECS 258-576-6; 9B48E0787W; dextro,laevo-3-(methyl thio) butanone; 3-(METHYLTHIO)BUTANONE; FEMA NO. 4181; DTXSID80866343; 3-(METHYLTHIO)-2-BUTANONE [FHFI]; RefChem:495590; DTXCID10814635; (+-)-3-(METHYLTHIO)-2-BUTANONE
| 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 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
3-Methylthio-2-butanone · CAS 53475-15-3 · C5H10OS. UNII 9B48E0787W. Boiling Point: 147.00 to 178.00 °C. @ 760.00 mm Hg; Boiling Point: 50-54 °C (20 mm Hg); Density: 0.975-0.979.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: DL-3-(甲硫基)丁酮