USD $10.00-10.00 / Gram
USD $10.00-10.00 / Gram
USD $10.00-10.00 / Gram
USD $8.20-8.80 / Kilogram
USD $10.00-10.00 / Gram
USD $1.00-10.00 / Kilogram
USD $9.00-99.00 / Kilogram
specifications:
product name |
pipemidic acid |
synonyms |
pipemidic acid anhydrous; 8-ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid |
molecular formula |
c14h17n5o3 |
molecular weight |
303.3165 |
inchi |
inchi=1/c14h17n5o3/c1-2-18-8-10(13(21)22)11(20)9-7-16-14(17-12(9)18)19-5-3-15-4-6-19/h7-8,15h,2-6h2,1h3,(h,21,22) |
cas registry number |
51940-44-4 |
einecs |
257-530-2 |
density |
1.38g/cm3 |
boiling point |
534.9°c at 760 mmhg |
refractive index |
1.617 |
flash point |
277.3°c |
vapour pressur |
2.86e-12mmhg at 25°c |
assay |
99% |
appearance: |
light yellow fine powder |
storage |
sealed save, cool ventilated dry place, prevent sun, rain. |