fenofibric acid fenofibric Feofenadine Intermediate
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1)Product Name:Supply fresh High quality Fenofibric acid/Feofenadine Intermediate cas 42017-89-0 in stock
2)CAS: 42017-89-0
3)Molecular Formula:C17H14ClO4
4)Molecular Weight:318.75
5)Assay:99%
6)Appearance:White or colourless crystalline powder with characteristic odor
ITEMS |
SPECIFICATIONS |
RESULTS |
DESCRIPTION |
WHITE OR OFF-WHITE CRYSTALLINE POWDER |
CONFORMS |
SOLUBILITY |
FREELY SOLUBLE IN METHYLENE CHLORIDE AND IN ALCOHOL; PRACTICALLY INSOLUBLE IN WATER |
CONFORMS |
IDENTIFICATION A. IR-SPECTRUM B. HPLC |
MATCHES WITH WORKING STANDARD |
CONFORMS |
SPECIFIC ROTATION |
-56° ~ -60° |
-58° |
WATER |
≤0.3% |
0.14% |
RESIDUE ON IGNITION |
≤0.1% |
0.01% |
HEAVY METALS |
≤10μg/g |
<10μg/g |
RELATIVE MATERIAL |
MAJOR≤0.5% TOTAL ≤1.0% |
0.39% 0.77% |
PARTICLE SIZE |
100% ≤20 MICRONS 90%≤10 MICRONS |
CONFORMS |
RESIDUAL SOLVENTS |
MEETS THE REQUIREMENTS |
CONFORMS |
ASSAY (HPLC,BASIS ON DRYING) |
98.5% ~ 101.0% |
99.05% |
CONCLUSION |
CONFORMS TO USP34 |
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