3,4-Dibromo-2-methyltetrahydrothiophene 1,1-dioxide CAS 100516-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100516-83-4 |
| Molecular Formula | C5H8Br2O2S |
| Molecular Weight | 291.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromo-2-methyltetrahydrothiophene 1,1-dioxide (CAS 100516-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8Br2O2S. Molecular weight: 291.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8Br2O2S |
| Molecular Weight | 291.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,5,6,8-Tetrachloroacenaphthene (CAS 100125-35-7)
- 4,7-dibromobenzo[b]thiophene (CAS 1391908-40-9)
- Bupropion Impurity 16 (CAS 76650-08-3)
- 2-((4-Fluorobenzyl)thio)-4,5-diphenyl-1-(prop-2-yn-1-yl)-1H-imidazole (CAS 339277-63-3)
- 5-Iodo-4-methoxy-2-(trifluoromethyl)pyridine (CAS 1804437-74-8)
- 1-(2-(2-(Piperidin-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352533-23-3)
- (2'RS)-Hyoscine Butylbromide (CAS 30269-52-4)
- Methyl[2-methyl-1-(2-methylphenyl)propyl]amine (CAS 1183571-66-5)
- Desloratadine Impurity N3 (CAS 1346601-53-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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