| Appearance | Creamy White Powder |
| Assay (T)(ODB) | 99.00% |
| Loss on Drying | NLT 0.9% – NMT 7.9% |
| Sulphated Ash | NMT 0.1% |
| Solubility | Soluble in dilute solution of mineral acids ; Slightly soluble in water; Practically insoluble in methylene chloride |
Active Pharmaceutical Ingredients
Carbidopa
S-(−)-Carbidopa; (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropanoic acid, S-(−)-α-Hydrazino-3,4-dihydroxy-2-methylbenzenepropanoic acid
| Purity / Analysis Method | 98.5 – 101.0 % (T)(ODB) |
| Molecular Formula / Molecular Weight | C10H14N2O4Â = 226.23 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 28860-95-9 |
| Unit | Price |
| 5 g | 3000 |
| 10 g | 5250 |
| 25 g | 9250 |
| Note | • Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
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