Butynediol sulfopropyl ethersodium CAS 90268-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90268-78-3 |
| Molecular Formula | C7H12O5S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Butynediol sulfopropyl ethersodium (CAS 90268-78-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H12O5S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H12O5S Na |
| Molecular Weight | 231.22 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) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Chloro-[3,3'-bipyridin]-2-amine (CAS 1381935-06-3)
- 6-Bromo-8-methoxy-[1,2,4]triazolo[1,5-a]pyrazine (CAS 2169539-35-7)
- 4-Methoxy-biphenyl-3-carbaldehyde (CAS 89536-71-0)
- 2-Amino-N-(3-ethoxypropyl)benzamide (CAS 923184-33-2)
- 2-Cyclopropyl-2-methylpropanal (CAS 1936689-91-6)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-c]pyridazine (CAS 2773461-58-6)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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