Indomethacin EP impurity I

SL-1969

Indomethacin EP impurity I, >98%

CAS No. : [16401-99-3]

MDL No. : MFCD01719331

Synonyms : 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid ethyl ester; 1-(p-Chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid ethyl ester; Ethyl 1-(p-chlorobenzoyl)-2-methyl-5-methoxy-3-indolylacetate; Indomethacin ethyl ester; Indomethacin impurity I

IUPAC Name : Ethyl 1-(4-chlorobenzoyl)-5-methoxy-2-methylindole-3-acetate

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		Back Order	Estimated to ship on 20 September 2026
10MG	Request A Quote		Back Order	Estimated to ship on 20 September 2026
25MG	Request A Quote		Back Order	Estimated to ship on 20 September 2026
50MG	Request A Quote		Back Order	Estimated to ship on 20 September 2026
100MG	Request A Quote		Back Order	Estimated to ship on 20 September 2026

Applications : This is an impurity of Indomethacin (Indomethacin EP impurity I). Indomethacin is a nonselective inhibitor of COX1 and COX2, used to reduce fever, pain, stiffness, and swelling.

References : Lopes R. S. et al.: J. Biosci., 41(3), 381-394, 2016; Afroz S. et al.: J. Agri. Food Chem., 64(37), 6950-6957, 2016; Qixiong Z. et al.: Chem. Mater., 29(19), 8221-8238, 2017.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.