Appearance | White Powder |
Purity / Analysis Method | 100.0 % (Titration by HClO4) |
Free Naproxen | ≤ 1.0 % |
Specific Rotation (c = 5, 1 N NaOH) | -15.3 to -17.0 ° |
Melting Point | 259-262 °C |
Loss On Drying | ≤ 1.0 % |
Solubility | Soluble in Methanol, Chloroform; Slightly soluble in Ether |
Naproxen Sodium
(S)-6-Methoxy-α-methyl-2-naphthaleneacetic acid sodium salt
Purity / Analysis Method | 98.0 – 102.0% (Titration by HClO4) |
Molecular Formula / Molecular Weight | C14H13NaO3 = 252.24 |
Physical State (20 deg.C) | Solid |
CAS RN | 26159-34-2 |
Unit | Price |
25 g | 2400 |
50 g | 3975 |
100 g | 5250 |
Note | • Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
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