Therapeutic Uses
Immunosuppressants
Storage Condition
Store at refrigerator (2-8°C) for long term storage
Synonyms
5-Methyl hydrogen N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamate
Application Notes
Useful research chemical for a range of applications
Purity by HPLC
Not less than 90%
Hazard Compound
Yes -Refer MSDS for accurate information
Methotrexate EP Impurity H is a drug product that is used as an analytical standard for HPLC, as well as in research and development of drugs.
Refund Policy
We are committed to offering products of the highest quality in order to meet the needs of our customers, and have elaborate systems in
place to ensure that material specifications, their certification and all handling and storage conditions are communicated at the time of
material handover.
We have invested in the highest quality packaging materials and use international logistics partners to service our customers. While all
possible precautions have been taken to deliver the required product(s), there may be some rare situations when our product does not
meet your requirements. Should that arise, please contact us with your concerns and we will endeavour to address them on a priority
basis. If there is no other option, we will either replace your product(s) or issue a refund or account credit, whichever you prefer.
If there is an issue with one or more of our products, our policy is that it must be reported to us within 45 days of your receiving shipment.
While we will always address product issues after the 45 day return window has passed, we cannot issue a refund or account credit. As
always, we appreciate your support.
Methotrexate EP Impurity H usage and description
Methotrexate EP Impurity H is a chemical substance that is used in the pharmaceutical industry as a reference standard for the identification and quantification of impurities in Methotrexate drugs. Methotrexate is a widely used chemotherapy drug that is primarily used for the treatment of cancer and autoimmune diseases such as rheumatoid arthritis and psoriasis. Methotrexate EP Impurity H is an important tool for quality control and assurance in the production of Methotrexate drugs.
The chemical formula for Methotrexate EP Impurity H is C20H23N7O6 and it has a molecular weight of 465.44 g/mol. The substance is a yellow to orange powder that is soluble in water and methanol. It is stable under normal storage conditions and has a purity of at least 98%.
Methotrexate EP Impurity H is typically used in pharmaceutical laboratories for analytical testing and method development. It is also used in the development and validation of analytical techniques such as high-performance liquid chromatography (HPLC) and gas chromatography (GC). The substance is also important for the development of new drugs and drug formulations, as it helps to ensure the quality and purity of Methotrexate drugs.
In conclusion, Methotrexate EP Impurity H is a crucial reference standard for the pharmaceutical industry. Its usage in analytical testing and quality assurance ensures the safe and effective production of Methotrexate drugs for the treatment of cancer and autoimmune diseases.
