1,3-Bis(vinylsulfonyl)-2,2-bis((vinylsulfonyl)methyl)propane CAS 60345-53-1
| CAS No. | 60345-53-1 |
| Molecular Formula | C13H20O8S4 |
| Molecular Weight | 432.55 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(vinylsulfonyl)-2,2-bis((vinylsulfonyl)methyl)propane.
CATO supplies 1,3-Bis(vinylsulfonyl)-2,2-bis((vinylsulfonyl)methyl)propane (CAS 60345-53-1), a certified reference material (molecular formula C13H20O8S4, MW 432.55 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H20O8S4, 1,3-Bis(vinylsulfonyl)-2,2-bis((vinylsulfonyl)methyl)propane contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H20O8S4 |
| Molecular Weight | 432.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Sulfur Atoms | 4 |
Related Bis Standards
- 2-(Vinylsulfonyl)ethan-1-ol (CAS 4271-48-1)
- Bis(vinylsulfonyl)propanol (CAS 67006-32-0)
- 2-(Vinylsulfonyl)benzo[d]thiazole (CAS 2591-09-5)
- 4-(Vinylsulfonyl)benzoic acid (CAS 95535-40-3)
- 1-(Vinylsulfonyl)octane (CAS 28345-91-7)
- Bis(vinylsulfonyl)methane (CAS 3278-22-6)
- 2-(Vinylsulfonyl)benzonitrile (CAS 1154395-71-7)
- 4-(Vinylsulfonyl)aniline (CAS 25781-90-2)
Recommended Standards
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