USD $1.00-10.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $9.00-99.00 / Kilogram
product |
3-morpholin-4-yl-1-[4-(2-oxo-piperidin-1-yl)-phenyl]-5,6-dihydro-1h-pyridin-2-one |
|||
cas |
545445-44-1 |
m.w. |
355.43 |
specification |
in-house |
package |
25kgs/drum |
appearance |
pale yellow to off white powder |
identification : nmr |
1h nmr spectrum of sample corresponds to that of standard preparations |
the retention time of the major peak in the chromatogram corresponds to that in the chromatogram of standard preparation |
|
loss on drying |
≤0.5% |
residue on ignition |
≤0.2% |
purity (hplc) |
≥98.0% |
product:3-morpholin-4-yl-1-[4-(2-oxo-piperidin-1-yl)-phenyl]-5,6-dihydro-1h-pyridin-2-one
cas:545445-44-1
m.w.:355.43
specification:in-house
package:25kgs/drum according to the specific circumstances
appearance:pale yellow to off white powder
identification :(nmr)1h nmr spectrum of sample corresponds to that of standard preparations\the retention time of the majpeak in theomatogram corresponds to that in theomatogram of standard preparation
loss on drying:≤0.5%
residue on ignition:≤0.2%
purity (hplc):≥98.0%
conclusion:the product tested complies with the in-house standard