CAS No.: 20328-15-8 - 3-Methylisoxazole-4-carboxylic Acid Ethyl Ester

3-Methylisoxazole-4-carboxylic Acid Ethyl Ester

CAS No. : 20328-15-8
Synonyms : 3-Methyl-4-isoxazolecarboxylic Acid Ethyl Ester
Catalog No. : SA21817

SKU: c9164cbb3964 Categories: , Tag:

Product Description

Product Name3-Methylisoxazole-4-carboxylic Acid Ethyl Ester
CAS Number20328-15-8
Synonyms3-Methyl-4-isoxazolecarboxylic Acid Ethyl Ester
Catalog NumberSA21817
Molecular FormulaC7H9NO3
Molecular Weight155.15
Related APILeflunomide
CategoryImpurities

3-Methylisoxazole-4-carboxylic Acid Ethyl Ester product with CAS number 20328-15-8 and catalog number SA21817 is related to Leflunomide. This product is used for Abbreviated New Drug Application (ANDA) filing to FDA as well as for Quality Control (QC), toxicity studies and other analytical studies during commercial production of Leflunomide.

Leflunomide is a medication is used to treat rheumatoid arthritis, a condition in which the body’s defense system (immune system) fails to recognize the body as itself and attacks the healthy tissues around the joints. Leflunomide helps to reduce the joint damage/pain/swelling and helps you to move better. It works by weakening your immune system and decreasing swelling (inflammation).

All products / Impurities / standards are provided with certificate of analysis (CoA) along with the characterization data like 1H-NMR, MASS, HPLC Purity etc. (whatever relevant and possible). Moreover, additional data like 13C-NMR, 13C-DEPT NMR, GC, GC-MS, IC, Potency, TGA, etc. will be provided on request (extra charges may apply).

This product is for research and development (R&D) use only.

If you need different pack size or different product, please contact us.
SynThink can provide products and pack size as per your requirement.

While sending enquiry / request please provide all available details with you like – CAS number, Structure, Common Name, Scientific Name, SynThink Catalog number, required quantity.

Click here to send an enquiry or email us: enquiry@synthinkchemicals.com.

Keywords : Price of 3-Methylisoxazole-4-carboxylic Acid Ethyl Ester, manufacturer of 3-Methylisoxazole-4-carboxylic Acid Ethyl Ester , Price of 20328-15-8, 3-Methylisoxazole-4-carboxylic Acid Ethyl Ester supplier, Leflunomide impurity manufacturer, Leflunomide Related compound, Leflunomide API Impurity, Leflunomide EP Impurity, 20328-15-8, SA21817.

Terms and Conditions



In Stock products will be shipped in 24 Hrs. For others please enquire .

Shipping: Free for purchase above $2000

Delivery: In stock products will be delivered in 8-15 days via FedEx in USA, Europe, and other countries.

Return Policy: Returns accepted if you are not satisfied with the quality of the product.

Order: Place your order online or by email sales@synthinkchemicals.com (Click  here for more info)

After Sales Support: Please write us. Our R&D team will provide all possible support.

For more info please check FAQs. 

Please check detailed terms and conditions.

RFQ / Enquire about 3-Methylisoxazole-4-carboxylic Acid Ethyl Ester