2-methyl-2-methylsulfonylsulfanyl-propane CAS 55800-41-4
| CAS No. | 55800-41-4 |
| Molecular Formula | C5H12O2S2 |
| Molecular Weight | 168.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-methyl-2-methylsulfonylsulfanyl-propane 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.
CATO supplies 2-methyl-2-methylsulfonylsulfanyl-propane (CAS 55800-41-4), a certified reference material (molecular formula C5H12O2S2, MW 168.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H12O2S2, 2-methyl-2-methylsulfonylsulfanyl-propane contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 168.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-methyl-2-methylsulfonylsulfanyl-propane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H12O2S2 |
| Molecular Weight | 168.28 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) | 0.0 |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 2 |
Recommended Standards
- 2-Methyl-2,9-diazaspiro[5.5]undecane (CAS 933714-00-2)
- 2-Methyl-decahydroisoquinolin-5-amine (CAS 23486-49-9)
- 2-Methyl-1-((S)-pyrrolidin-2-ylmethyl)pyrrolidine (CAS 760993-63-3)
- 2-methylquinolin-5-amine (CAS 54408-50-3)
- Relebactam Hydrate (CAS 1174020-13-3)
- 2-(2,6-dioxooxan-4-yl)acetic acid (CAS 64198-85-2)
- 3-Ethylbicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2287288-07-5)
- (2S,3R,4S,5S)-5-((R)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (CAS 226877-02-7)
- (S)-4-Aminopyrrolidin-2-one (CAS 160806-40-6)
- [4-(4-methylpiperazine-1-carbonyl)cyclohexyl]methanamine dihydrochloride (CAS 1423023-89-5)
- 3-(3-Bromophenyl)-1-(3,5-dimethylphenyl)propan-1-one (CAS 898760-33-3)
- 4-Fluoro-4'-(trifluoromethoxy)biphenyl-2-carboxylic acid (CAS 1183674-44-3)
- Fmoc-Glu(OtBu)-Gly-OH (CAS 866044-63-5)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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