1,3-Bis(methylsulfonyl)propane CAS 58313-53-4
| CAS No. | 58313-53-4 |
| Molecular Formula | C5H12O4S2 |
| Molecular Weight | 200.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,3-Bis(methylsulfonyl)propane.
1,3-Bis(methylsulfonyl)propane (CAS 58313-53-4), molecular formula C5H12O4S2 and molecular weight 200.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,3-Bis(methylsulfonyl)propane (C5H12O4S2) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1,3-Bis(methylsulfonyl)propane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H12O4S2 |
| Molecular Weight | 200.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 6-(2-(Methylsulfonyl)ethyl)pyridin-3-amine (CAS 1146222-03-8)
- (4-Methyl-3-(methylsulfonyl)phenyl)methanol (CAS 1186519-61-8)
- (S)-1-(4-(Methylsulfonyl)phenyl)ethan-1-ol (CAS 1212155-96-8)
- 1-(2-(Methylsulfonyl)phenyl)ethan-1-ol (CAS 1797106-62-7)
- 2-(4-(Methylsulfonyl)phenyl)ethanol (CAS 214614-61-6)
- 2-methylsulfonyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 67104-99-8)
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- 1-(2-(Methylsulfonyl)pyrimidin-5-yl)ethanone (CAS 87573-83-9)
Recommended Standards
- 1,1-Dimethylethyl 1-ethyl-2-(1-methylethylidene)hydrazinecarboxylate (CAS 561067-07-0)
- 1-{4-[(2-methoxyethyl)amino]piperidin-1-yl}ethan-1-one (CAS 849021-41-6)
- 1-(tert-Butyl)-3-(2-methyl-3-oxobutan-2-yl)urea (CAS 88842-49-3)
- 1-{4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl}propan-1-ol (CAS 937049-19-9)
- 2-(2-(Methoxycarbonyl)-6-(trifluoromethyl)pyridin-4-yl)acetic acid (CAS 1393542-96-5)
- 3-Hydroxy-5-isopropylbenzamide (CAS 1243364-57-9)
- methyl 2-[3-(tert-butoxy)cyclobutylidene]acetate (CAS 1803581-35-2)
- 4-(Difluoromethyl)-5,6-dihydroxypyridine-3-sulfonyl chloride (CAS 1806825-73-9)
- 3-(Chloromethyl)-4-cyclopropyl-5-methyl-4H-1,2,4-triazole Hydrochloride (CAS 1432680-03-9)
- 1-(4-Amino-3-methylphenyl)-4-piperidinol (CAS 161282-02-6)
- C-(1-Isopropyl-1,2,3,4-tetrahydro-quinolin-6-yl)-methylamine oxalate (CAS 1185303-01-8)
- 1-Chloro-5-(chloromethyl)-2,4-difluorobenzene (CAS 1429422-43-4)
- Avibactam impurity 103 Oxalate salt (CAS CATO-C4X-1348103)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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