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Technical Data Sheet D-Tetrandrine
Compound Information
Product Name:
D-Tetrandrine
CAS No.:
518-34-3
Molecular Formula:
C38H42N2O6
Molecular Weight:
622.75
Storage:
Store at RT
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White crystalline powder |
| Odor | Odorless |
| Melting Point | 219-222 °C(lit.) |
| Heavy Metals | ≤10 ppm |
| LOD | ≤ 1% |
| Residual Solvents | Benzene : ≤ 0.0002% |
| Insoluble material | Clear and transparent solution in acid |
| Residue On Ignition | ≤ 1% |
| Purity by HPLC | ≥ 98% |
| Application | Store away from oxidizing agents. |
| Taste | Lightly sweet |
| Absorption Coefficient | 108 - 114 |
| Identification | Positive Reaction |
| Other Alkaloid | Total impurities should be ≤ 8% |
| NMR | Pass test |
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