Appearance | White to Orange to Green powder to crystal |
Purity(HPLC) | min. 97.0 area% |
Purity(Nonaqueous Titration) | min. 95.0 %( calcd. on dried substance) |
Specific rotation [a]20/D | -230 to -245 deg (C=1, EtOH) |
Drying loss | max. 5.0 % |
Solubility | Soluble in water, Methanol; Very soluble in Chloroform, Alcohol; Very slightly soluble in Ether, Benzene |
Colchicine
(S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide
Purity / Analysis Method | >97.0%(HPLC) |
Molecular Formula / Molecular Weight | C22H25NO6 = 399.44 |
Physical State (20 deg.C) | Solid |
CAS RN | 64-86-8 |
Unit | Price |
5 g | 4500 |
10 g | 8100 |
25 g | 16250 |
Note | • Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
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