2-Hydroxyethyl-1,1,2,2-d4 Methanethiosulfonate CAS 1020719-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1020719-50-9 |
| Molecular Formula | C3H4D4O3S2 |
| Molecular Weight | 160.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxyethyl-1,1,2,2-d4 Methanethiosulfonate (CAS 1020719-50-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H4D4O3S2. Molecular weight: 160.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H4D4O3S2 |
| Molecular Weight | 160.25 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) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 2-chloro-6-[(4-chlorophenyl)sulfanyl]benzoic acid (CAS 125091-45-4)
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- N-Cyano-N'-5-quinolinylguanidine (CAS 861393-75-1)
- 6-Chloro-3-methylbenzo[d]isothiazole (CAS 881952-00-7)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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 13829788188 / jacky.chen@cato-chem.com