287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C CAS 287389-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287389-33-7 |
| Molecular Formula | C4[13C]H9O2 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C (CAS 287389-33-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4[13C]H9O2 Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4[13C]H9O2 Na |
| Molecular Weight | 124.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
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- Insulin Detemir (CAS 169148-63-4)
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