n-Heneicosane-d44 CAS 39756-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39756-37-1 |
| Molecular Formula | C21D44 |
| Molecular Weight | 340.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-Heneicosane-d44 (CAS 39756-37-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21D44. Molecular weight: 340.85 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21D44 |
| Molecular Weight | 340.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related n Standards
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- Semaglutide impurity 29 (CAS 1188328-22-4)
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