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Ketanserin ketanserin 74050-98-9
Product Name: | Ketanserin |
Synonyms: | 3-[2-[4-(4-fluorobenzoyl)-1-piperidinyl]ethyl]-2,4[1h,3h]-quinazolinedione;KETANSERIN;3-[2-[4-(4-Fluorobenzoyl)-1-piperidinyl]ethyl]-2,4-(IH,3H)-quinazolinedione;Ket;Ketensin;Perketan;R-49945;Serefrex |
CAS: | 74050-98-9 |
MF: | C22H22FN3O3 |
MW: | 395.43 |
EINECS: | 277-680-2 |
Product Categories: | ketone;Intermediates & Fine Chemicals;Pharmaceuticals;Other APIs |
Mol File: | 74050-98-9.mol |
Item |
Specification |
Specific rotation |
+39.5 to +41.5° |
State of solution(transmittance) |
Clear 98.0% min. |
Chloride[cl] |
0.020% max. |
Ammonium [NH4] |
0.02% max. |
Sulfate[SO4] |
0.020% max |
Iron[Fe] |
10ppm max. |
Heavy metals [Pb] |
10ppm max |
Arsenic[As2O3] |
1ppm max |
Other amino acids |
Chromatographically not detectable |
Loss on drying |
0.20% max. |
Residue on ignition[sulfated] |
0.10% max. |
Assay |
99.0% min |
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