USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
alogliptin benzoate 850649-62-6
1.alogliptin benzoate
2.850649-62-6
3.99.8%
4.5kg/bag 25kg/drum
5.mw: 461.519
6. synonyms: alogliptin benzoate;2-[[6-[(3r)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2h)-pyrimidinyl]methyl]benzonitrile benzoate;2-[[6-[(3r)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2h)-pyrimidinyl]methyl]-benzonitrile monobenzoate;syr 322;nesina;2-[6-[3(r)-aminopiperidin-1-yl]-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-ylmethyl]benzonitrile benzoate
item |
specifications |
results |
appearance |
white or white crystalline powder |
white crystalline powder |
identification |
retention time should be consistent with the reference substance |
complies |
heavy metals |
≤10ppm maximum≤10ppm |
complies |
loss on drying |
not exceed 0.50% |
0.15% |
melting point |
should be 126--131°c |
126--128°c |
total impurities |
not exceed 0.3% |
0.09% |
related compound a |
not exceed 0.10% |
0.05% |
any unspecified impurity |
any unspecified impurity:not exceed 0.10% |
complies |
enantiomers |
not detected |
not detected |
residue on ignition |
nmt 0.1% |
complies |
assay |
nlt 98.0% and nmt 102.0%, calculated on the dried basis |
99.8% |
conclusion |
complies |