High-Purity Pemetrexed Disodium Powder/Apis

China High-Purity Pemetrexed Disodium Powder/Apis, Find details about China Pemetrexed, Disodium from High-Purity Pemetrexed Disodium Powder/Apis

Heavy Metal
Nmt 20ppm
Trademark
Simcere Pharmaceutical
Transport Package
1kg/Aluminum Bottle
Origin
China
Heavy Metal
Nmt 20ppm
Trademark
Simcere Pharmaceutical
Transport Package
1kg/Aluminum Bottle
Origin
China
Product Application

1. Pemetrexed disodium (marketed as ALIMTA®, "pemetrexed") is a novel, multi-targeted antifolate. It suppresses tumor growth by impeding both DNA synthesis and folate metabolism. Pemetrexed disodium has demonstrated promising clinical activity in a wide variety of solid tumors, including non-small cell lung, breast, mesothelioma, colorectal, pancreatic, gastric, bladder, cervix, and head and neck.

2. Pemetrexed disodium is approved to be used alone or with other drugs to treat malignant pleural mesothelioma in patients who cannot be treated with surgery and non-small cell lung cancer (certain types) in patients whose disease is locally advanced or has metastasized (spread to other parts of the body). Pemetrexed disodium is also being studied in the treatment of other types of cancer.


Specifications
 
 ItemSpecifications
Appearance White to slightly yellow powder; Freely soluble in water, 0.1mol/L NaOH; slightly soluble in 0.1mol/L HCl; practically insoluble in chloroform.
Specific optical rotation +10.0°~ +13.0°
PH7.5~8.4
Water7.8%~9.6%
Heavy MetalsNMT 20 ppm
ChlorideNMT 0.05%
Ethyl p-toluenesulfonateNMT 60 ppm
Impurity ANMT 0.15%
Impurity DNMT 0.15%
Other Individual
Impurity
NMT 0.1%
Total ImpuritiesNMT 0.6%
Enantiomer (Impurity E)NMT 0.3%
EthanolNMT 0.5%
AcetoneNMT 0.5%
DichlomethaneNMT 0.06%
DMFNMT 0.088%
DMSONMT 0.5%
TAMCNMT 103 cfu/g
TYMCNMT 102 cfu/g
E. coli.Should be Absent per g
Alive MiteShould be Absent
Assay98.5% ~ 102.0% of Pemetrexed Disodium (C20H19N5O6Na2), calculated
on the anhydrous basis

Qualifications

High-Purity Pemetrexed Disodium Powder/Apis