Methanesulphonylacetone (CAS 5000-46-4) — formula C4H8O3S, molecular weight 136.17; category organic chemicals.
Methanesulphonylacetone (CAS 5000-46-4) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8O3S comprises 4 C, 8 H, 3 O, 1 S atoms. Its molecular weight is about 136.17. Reported physicochemical data: LogP about -0.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5000-46-4 |
|---|---|
| Molecular Formula | C4H8O3S |
| Molecular Weight | 136.17 |
| LogP | -0.6 |
| Category | Organic Chemicals |
Methanesulphonylacetone is a carbon-based organic compound with CAS registry number 5000-46-4 and molecular formula C4H8O3S (molecular weight 136.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5000-46-4
Its molecular formula C4H8O3S comprises 4 C, 8 H, 3 O, 1 S atoms.
Also known as: Methanesulphonylacetone · 甲磺酰丙酮
Category: organic chemicals
The CAS registry number of Methanesulphonylacetone is 5000-46-4.
Molecular formula C4H8O3S, molecular weight 136.17.
It is also registered under: Methanesulphonylacetone, 甲磺酰丙酮.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Methanesulphonylacetone (CAS 5000-46-4), compiled from public chemistry databases.
| CAS Registry Number | 5000-46-4 |
|---|---|
| PubChem CID | 78695 |
| Molecular formula | C4H8O3S |
| IUPAC name | 1-methylsulfonylpropan-2-one |
| UNII (FDA) | 3R8R8J4V2L |
| Molecular Weight | 136.17 |
|---|---|
| XLogP3 | -0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 136.01941529 |
| Monoisotopic Mass | 136.01941529 |
| Topological Polar Surface Area | 59.6 |
| Heavy Atom Count | 8 |
1-(Methylsulphonyl)acetone; EINECS 225-665-6; DTXSID00198178; NSC 35395; RefChem:428018; DTXCID30120669; 225-665-6; 5000-46-4; METHYLSULFONYLACETONE; 1-(Methylsulfonyl)propan-2-one; 1-methylsulfonylpropan-2-one; Methanesulfonylacetone; 1-methanesulfonylpropan-2-one; methanesulphonylacetone; 2-Propanone, 1-(methylsulfonyl)-; MFCD00014745
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Methanesulphonylacetone · CAS 5000-46-4 · C4H8O3S. UNII 3R8R8J4V2L.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲磺酰丙酮