Sitagliptin phosphate monohydrate CAS No.654671-77-9 from China supplier
Sitagliptin Basic information | |
Product Name: | Sitagliptin |
Synonyms: | (3R)-3-AMino-1-[3-(trifluoroMethyl)-5,6,7,8-tetrahydro-1,2,4-riazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-rifluorophenyl) butan-1-one;(R)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one;Sitagliptin (3R)-3-Amino-1-[3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;Sitagliptin base;(3R)-3-Amino-1-[3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;Sitagliptin;1,2,4-Triazolo(4,3-A)pyrazine, 7-((3R)-3-amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl)-5,6,7,8-tetrahydor-3-(trifluoromethyl)-;Hsdb 7516 |
CAS: | 486460-32-6 |
MF: | C16H15F6N5O |
MW: | 407.32 |
EINECS: | 690-730-1 |
Product Categories: | API;Pharmaceutical intermediate;Heterocycles |
Sitagliptin Chemical Properties | |
CAS DataBase Reference | 486460-32-6(CAS DataBase Reference) |
Sitagliptin spec:
Items | Specifications | Test results |
Appearance | White crystalline powder | Conform |
Solubility | Soluble in water | Conform |
Identification | IR HPLC RT | Conform Conform |
Melting point | 202.0~204.0°C | 202.0~203.0°C |
Water (by KF) | ≤1.0% | 0.9% |
Specific rotation | -18 ~ -23.0°(C=1.0 water) | -21.3° |
Residue on ignition | ≤0.1% | 0.01% |
Heavy metals | ≤20ppm | Conform |
Chiral impurity | ≤1.0% | 0.02% |
Related substances | Any single impurity≤0.5% | 0.01% |
Total impurity≤1.0% | 0.05% | |
Assay (by HPLC) | 98.0~102.0% | 99.4% |