Grade: Pharmaceutical Grade
Factory Location: Xiamen, Fujian
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Sample Provided: yes
Payment Terms: L/L
Product Information |
Product name |
Dinoprost TrometamolDinoprost TromethamineProstaglandin F2a tris salt |
CAS No. |
38562-01-5 |
Molecular Formula |
C24H45NO8 |
Molecular Weight |
475.6 |
Quality Standard |
97% up, Medicine Grade |
Appearance |
White to off-white powder |
COA of Dinoprost Trometamol |
TEST |
SPECIFICATION |
RESULTS |
Appearance |
White to off-white powder |
Off-white powder |
Specific rotation |
+19。- +26。 |
+24.0。 |
Loss on drying |
≤ 1.0% |
0.16% |
Residue on ignition |
≤0.5% |
0.01% |
IdentificationIR |
The IR spectrum of the sample exhibits maximum only at the same wavelength as that a similar preparation of USP Dinoprost Tromethamine RS |
Conform |
Related substancesImpurity AImpurity CAny unspecified impurityTotal impurities |
≤ 2.0%≤ 1.5%≤ 0.5%≤ 2.0% |
0.76%Not detected0.35%0.44% |
Residual SolventsMethanolEthanolAcetontrileAcetoneEthyl acetateTetrahydrofuran |
≤ 3000ppm≤ 5000ppm≤ 410ppm≤ 5000ppm≤ 5000ppm≤ 720ppm |
Not detectedNot detectedNot detected621 ppmNot detectedNot detected |
Assay |
95.0%-105.0% (on the dried basis) |
97.6% |
Conclusion |
Complies with the USP and in-house standards |
Usage |