4-ethyl-4-methyl-1,3,2-dioxathiolane 2,2-dioxide CAS 2743438-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2743438-25-5 |
| Molecular Formula | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-ethyl-4-methyl-1,3,2-dioxathiolane 2,2-dioxide (CAS 2743438-25-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H10O4S. Molecular weight: 166.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2002 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4,6-Diamino-2-sulfanylpyridine-3-carbonitrile (CAS 244248-70-2)
- 4-Ethynyl-3-methoxythiophene-2-carbaldehyde (CAS 2314461-34-0)
- 4,4-dioxo-1,4-oxathiepan-6-ol (CAS 319909-10-9)
- 2-Cbz-2,6-diazaspiro[3.5]nonane (CAS 1086394-83-3)
- 2-(4-(tert-Butyl)phenyl)-3-methylbutan-2-ol (CAS 32122-04-6)
- Indocyanine Green Impurity 27 (CAS 1563-87-7)
- 3-Bromo-N-(4-bromophenyl)propanamide (CAS 7661-10-1)
- Efinaconazole Impurity 33 (CAS CATO-C4X-124333)
- 2-Bromo-4-methyl-benzoic acid ethyl ester (CAS 155694-82-9)
- MOTS-c Peptide (CAS 1627580-64-6)
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