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Product Name |
2,4,5-Trifluorophenylacetic acid |
||
Formula |
C8H5F3O2 |
Molecular Weight |
190.12 |
CAS NO. |
209995-38-0 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
White powder |
Conforms |
Assay |
≥99% |
99.68% |
Moisture |
≤1.0% |
0.06% |
Mp |
121-125℃ |
122.2-123.3℃ |
Single complex |
≤1.0% |
0.13% |
Total miscellaneous |
≤2.0% |
0.3% |
CONCLUSION |
The result conform with standard |
Synonym: trifluorophenylaceticacid;2-(3,4-difluorophenyl)-2-fluoroaceticacid;2,4,5-Trifluorophenylaceticacid(Sitagliptin);RARECHEMALBO0510;2,4,5-TRChemicalbookIFLUOROPHENYLACETICACID;2,4,5-Trifluorophenylaceticacid97%;Two,four,five,threefluorinebenzeneaceticacid;Benzeneaceticacid,2,4,5-trifluoro-
CAS: 209995-38-0
Molecular formula: C8H5F3O2
Molecular weight: 190.12
EINECS: 466-070-3
Molecular formula: C8H5F3O2
Molecular weight: 190.12
EINECS: 466-070-3
Melting point: 121-125 ° C
Boiling point: 255.0 ± 35.0 ° C (predicted)
Density: 1.468 ± 0.06g/cm3 (predicted)
Storage conditions: sealedindry, roomtemperchemicalbook
Dissolution: chloroform (slightly), DMSO (slightly), methanol (slightly) acidity coefficient: (PKA) 3.78 ± 0.10 (predicted)
Shelf life:2 years
2,4,5-trifluorophenylacetic acid is a white solid, which is used to synthesize the intermediate of sitagliptin, a new drug for the treatment of type II diabetes