L-Histidine-13C6 CAS 55443-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55443-59-9 |
| Molecular Formula | [13C]6H9N3O2 |
| Molecular Weight | 161.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order L-Histidine-13C6 (CAS 55443-59-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: [13C]6H9N3O2. Molecular weight: 161.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | [13C]6H9N3O2 |
| Molecular Weight | 161.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
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- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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