Factory wholesale Methotrexate - High Purity 85622-93-1 Temozolomide for Tumour Treatment – Yibai
Factory wholesale Methotrexate - High Purity 85622-93-1 Temozolomide for Tumour Treatment – Yibai Detail:
Product name | Temozolomide |
Synonyms | 4-Methyl-5-oxo-2,3,4,6,8-pentazabicyclo[4.3.0]nona-2,7,9-triene-9-carboxamide |
CAS No. | 85622-93-1 |
Appearance | White powder |
Molecular Formula | C6H6N6O2 |
Molecular Weight | 194.15 |
Application | Pharmaceutical grade or research purpose |
Packing | As per your request |
Storage | Preserve in tight,light-resistant containers in a cool place |
Temozolomide (CAS# 85622-93-1) |
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ITEMS |
STANDARDS |
RESULTS |
Appearance |
White or light pink powder |
Light pink powder |
Identification |
IR: Spectrum of sample is the same as working standard HPLC: the retention time of the major peak of the sample corresponds to that of the standard solution |
Complies |
Loss on Drying |
≤0.5% |
0.3% |
Residual Solvents |
Ethyl acetate ≤0.5% DMSO ≤0.5% Ethanol ≤0.5% |
0.2% 0.2% 0.1% |
Water |
≤0.4% |
0.2% |
Residue on Ignition |
≤0.1% |
Complies |
Heavy Metals |
≤10ppm |
3ppm |
2-Azahypoxanthine |
≤0.1% |
Complies |
Temozolomide Related Compound A |
≤0.1% |
0.05% |
Temozolomide Acid |
≤0.1% |
0.04% |
Dacarbazine related compound A |
≤0.1% |
0.05% |
Cyanotemozolomide |
≤0.1% |
0.05% |
Any unspecified impurity |
≤0.1% |
Complies |
Total Impurities |
≤0.5% |
0.3% |
Assay(based on anhydrous) |
98.0%~102.0% |
99.0% |
Company Information
√ Management layer’s full experience in factory and skilled technicians followers; √ Quality is always our top consideration, Strict QC system; √ 11 years experienced exporting sales team; √ Independent R&D lab; √ Two signed long term GMP workshops; √ Rich resources of plenty idle factories for customized project; √ High Efficiency working team with consistent path.Product detail pictures:
Related Product Guide:
we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Factory wholesale Methotrexate - High Purity 85622-93-1 Temozolomide for Tumour Treatment – Yibai , The product will supply to all over the world, such as: South Africa, Slovak Republic, Luxembourg, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
By Maureen from New Orleans - 2018.06.28 19:27
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By Sandra from Rotterdam - 2018.11.04 10:32
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