| Appearance | Brownish-yellow powder |
| Purity / Analysis Method | 98.97% (HPLC) |
| Loss on Drying | NMT 1.0 % |
| Heavy Metals | ≤ 20ppm |
| Residue on Ignition | NMT 0.5 % |
| Solubility | Very Slightly Soluble in Ethanol; Practically insoluble in Diethyl Ether, Chloroform, Benzene; Soluble in Aqueous Solution of Alkali Hydroxides |
Sulfasalazine
5-[4-(2-Pyridylsulfamoyl)phenylazo]salicylic Acid
| Purity / Analysis Method | 97%- 101.5 % (HPLC) |
| Molecular Formula / Molecular Weight | C18H14N4O5S = 398.39 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 599-79-1 |
| Unit | Price |
| 25 g | 2100 |
| 50 g | 2975 |
| 100 g | 4450 |
| Note | •Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
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