1-Methanesulfinyl-3,3-dimethylbutan-2-one CAS 64084-17-9
| CAS No. | 64084-17-9 |
| Molecular Formula | C7H14O2S |
| Molecular Weight | 162.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methanesulfinyl-3,3-dimethylbutan-2-one is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methanesulfinyl-3,3-dimethylbutan-2-one (CAS 64084-17-9), molecular formula C7H14O2S and molecular weight 162.25 g/mol, is a CATO reference standard with documented purity and traceability.
1-Methanesulfinyl-3,3-dimethylbutan-2-one (C7H14O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H14O2S |
| Molecular Weight | 162.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Related Methanesulfinyl Standards
- 1-Methanesulfinyl-3,3-dimethylbutan-2-amine (CAS 1340433-42-2)
- 3-methanesulfinyl-2-methylpropanoic acid (CAS 1248666-78-5)
- 6-methanesulfinyl-1H-indole (CAS 1056159-12-6)
- 2-methanesulfinyl-1-phenylethan-1-amine (CAS 1343837-40-0)
- 1-MEthanesulfinyl-3-nitrobenzene (CAS 3272-42-2)
- 3-methanesulfinyl-4H-1,2,4-triazole (CAS 1258639-46-1)
- 5-methanesulfinyl-2-methoxy-4-methylphenol (CAS 81732-00-5)
- Methyl 2-methanesulfinyl-4-methylpyrimidine-5-carboxylate (CAS 956262-58-1)
Recommended Standards
- 1-Mercapto-5-carbomethoxy-pentane (CAS 20756-86-9)
- 2-((Tetrahydro-2H-pyran-2-yl)oxy)ethanethiol (CAS 77597-08-1)
- 1-(2-Hydroxyethyl)-3-propylthiourea (CAS 883025-43-2)
- 2-(2-(Methylthio)ethoxy)propanimidamide (CAS 870669-74-2)
- 2-(4-Fluorophenyl)imidazo[1,2-a]pyridine (CAS 347-12-6)
- 4-(benzyloxy)-3-hydroxybutanoic acid (CAS 1495397-04-0)
- 2-Bromo-5-(3,3-difluoropyrrolidin-1-yl)pyridine (CAS 1774895-04-3)
- 5-Chloro-1-ethyl-1H-indole-3-carbaldehyde (CAS 1134334-31-8)
- 1-Bromo-4-chloro-2-ethyl-3-fluorobenzene (CAS 1628524-93-5)
- 4-Bromo-3-(1,3-oxazol-5-yl)phenol (CAS 2364585-19-1)
- 3-Chloro-1-methylisoquinoline (CAS 15787-12-9)
- (2-Fluoro-3-(trifluoromethyl)phenyl)methanamine hydrochloride (CAS 1214384-85-6)
- Butanedioic acid, 2-methylene-, polymer with butyl 2-propenoate, ethenylbenzene and 2-methyl-2-propenoic acid (CAS 65899-77-6)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com