|
DESLORATIDINE |
| Product Name |
: |
Desloratidine BP/EP/USP |
| Chemical Name |
: |
8-chloro-6,11-dihydro-11-(4-piperdinylidene)- 5H-benzo [5,6] cyclohepta[1,2-b]pyridine |
| CAS Number |
: |
100643-71-8? |
| Chemical Formula |
: |
C19H19ClN2 |
| Molecular Mass |
: |
310.82 g/mol |
| Therapeutic Category |
: |
Antihistamine |
| Test |
Specification |
| Description |
A White to light brown colored crystalline powder |
| Identification |
The IR spectrum of the sample recorded as KBr pellet is concordant with similarly recorded spectrum of working standard. |
| Solubility |
Freely soluble in methanol. |
| Heavy Metals |
Not more than 20 ppm |
| Assay on dried basis by HPLC |
Not less than 99.0% and NMT 101.0% |
| Water Content by KF |
NMT 1.0% |
| Sulphated Ash |
Not more than 0.10% w/w |
| Melting Range |
Between 152 & deg to 159 & deg |
| Additional Tests |
Single Max Impurity: N MT 0.10 % Total Impurities: NMT 0.30 % |
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