Nimustine Hydrochloride
Product name N’-[(4-Amino-2-methyl-5-pyrimidinyl) methyl]-N-(2-chloroethyl)-N-
nitrosourea hydrochloride
Structure
Molecular Formula C9H13ClN6O2.HCl
Molecular Weight 309.16
CAS Number 55661-38-6
NMPA approval No. H20059514
National Drug standards YBH37442005
|
Test |
CP |
Results |
|
Color & Appearance |
white to light yellow crystalline powder |
white crystalline powder |
|
Infrared spectrum |
consistent with the structure |
Conforms |
|
Assay (HPLC ) |
NLT 99.0 % |
99.5 % |
|
Total impurities (HPLC) |
NMT 1.0% |
0. 5 % |
|
Unknown impurities ( individual ) |
NMT 0.1% |
0.06 % |
|
pH |
3.2～4.2 |
3.7 |
|
Loss on Drying |
NMT 0.5 % |
0.3 % |
|
Residue on ignition |
NMT 0.1% |
0.05% |
|
Heavy metals (as Pb) |
NMT 10 ppm |
Conforms |
Package: 1 kg
Storage ：Preserve in tight, light-resistant containers ,and store at temperature below 20℃