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Technical Data Sheet
Pentoxifylline
Compound Information
Product Name:
Pentoxifylline
CAS No.:
6493-05-6
Molecular Formula:
C13H18N4O3
Molecular Weight:
278.31
Storage:
Store at 2 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests |
Specifications |
| Appearance |
White to almost white crystalline powder |
| Solubility |
H2O: ≥43 mg/mL |
| Anion |
Chloride : ≤0.011% Sulfate : ≤0.02% |
| Acidity |
≤ 0.2 mL of 0.01 N sodium hydroxide is required to produce color change |
| LOD |
≤ 0.5% (60 °C, 3h) |
| Related Substances |
Individual impurities : ≤ 0.2% Total impurities : ≤ 0.5% |
| Residue On Ignition |
≤ 0.1% |
| Purity |
98 - 102% |
| Specification Reference |
Meets USP specification |
| Additional Information |
Identification : The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the assay |
| ¹H NMR
|
Pass test |
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