|
Sr No. |
Parameter |
Specification |
|
1 |
Appearance |
White to pale yellow cream powder |
|
2 |
Solubility |
Completely soluble in 10% w/w in DMF |
|
3 |
Melting Range |
greater than 195oC |
|
4 |
Identification by IR |
infrared spectrum of the sample should be concordant with that of standard spectrum |
|
5 |
Assay By HPLC |
greater than 97% |
|
6 |
Loss on Drying |
less than 0.5% |