Product Name |
Leflunomide EP Impurity C |
Alternate Names |
Leflunomide Impurities, Impurities of Leflunomide |
CAT No. |
CS-O-13276
|
CAS No. |
61643-23-0 |
Category |
Impurities |
Stock |
IN-Stock
|
Mol. Wt. |
270.21 g/mol |
Mol. For. |
C₁₂H₉F₃N₂O₂
|
Hazardous |
This is a Hazardous Compound
|
COA |
View Sample COA
|
MSDS |
View Sample MSDS
|
Parent API |
Leflunomide |
Purity |
>98% |
Smileys |
CC1=C(C=NO1)C(=O)NC2=CC=CC(=C2)C(F)(F)F |
Controlled |
No |
Shipping |
Free for purchase above 1000$ |
Delivery |
In-Stock, products will be dispatched within 24 hours via FedEx for USA, Europe, and other countries. |
Return |
Returns/replacement accepted if you are not satisfied with the quality of the product, (please send us an email with the reason/issues which are facing, within 15 days, after receipt of the product). |
Ordering |
Place your order online or by email sales@clearsynth.com |
If you find a better price anywhere else we guarantee Price match.
Leflunomide EP Impurity C is a chemical compound that is commonly used in the pharmaceutical industry as an impurity standard for the quality control of Leflunomide drug substance. Leflunomide EP Impurity C is also known as 4'-hydroxy-3-methoxy-α-methylbenzeneacetic acid and has a molecular weight of 194.20 g/mol.
The usage of Leflunomide EP Impurity C is primarily for analytical purposes, as it is used as a reference standard during the development and validation of analytical methods for the quantification of impurities in Leflunomide drug substance. This impurity is typically produced during the manufacturing process of Leflunomide drug substance, and its detection and quantification are critical to ensure the safety and efficacy of the final drug product.
From a chemical standpoint, Leflunomide EP Impurity C is a derivative of benzoic acid and has a carboxyl group and a methoxy group attached to an aromatic ring. Its chemical structure is closely related to the structure of Leflunomide drug substance, which is an immunosuppressive agent used for the treatment of rheumatoid arthritis and psoriatic arthritis.
In conclusion, Leflunomide EP Impurity C is an important reference standard in the pharmaceutical industry, used for the quality control of Leflunomide drug substance. Its detection and quantification are critical to ensure the safety and efficacy of the final drug product.