Hirudin CAS 113274-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113274-56-9 |
| Molecular Formula | C66H93N13O25 |
| Molecular Weight | 1468.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Hirudin (CAS 113274-56-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C66H93N13O25. Molecular weight: 1468.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C66H93N13O25 |
| Molecular Weight | 1468.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 13 |
Related Hirudin Standards
- Acetyl-Hirudin (55-65) (desulfated) (CAS 113274-57-0)
- Hirudin (55-65) (sulfated) (CAS 109528-50-9)
- Acetyl-Hirudin (55-65) (sulfated) (CAS 125441-01-2)
- Hirudin (54-65) (sulfated) (CAS 109528-49-6)
- Acetyl-Hirudin (54-65) (sulfated) (CAS 125441-00-1)
- Acetyl-Hirudin (53-65) (sulfated) (CAS 348603-19-0)
- Hirudin (54-65) (desulfated) (CAS 113274-56-9（free base）)
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