Quetiapine Impurity R

Product Description
CAT No.
ALN-Q001018
CAS No.
5/4/2459
Mol. F.
C6H8O4
Mol. Wt.
144.1
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Product Overview
Technical Data
Reference
RFQ
Product Overview
Chemical Name : (E)-4-Ethoxy-4-oxobut-2-enoic acid
Smiles : O=C(O)/C=C/C(OCC)=O
Inchi : InChI=1S/C25H34N3O4S.HI/c29-15-19-31-17-13-28(14-18-32-20-16-30)11-9-27(10-12-28)25-21-5-1-3-7-23(21)33-24-8-4-2-6-22(24)26-25;/h1-8,29-30H,9-20H2;1H/q+1;/p-1
Synonym : Fumaric Acid Monoethyl Ester
Technical Data
Reference
Identification and Characterization of Potential Impurities of Quetiapine Fumarate
Elu017cbieta U. Stolarczyk,u0141ukasz Kaczmarek,Kamil Eksanow,Marek Kubiszewski,Magdalena Glice &Andrzej KutnernPharmaceutical Development and Technologyu00a0 Volume 14, 2009 – Issue 1 Pages 29-39
An Improved and Single Pot Process for the Production of Quetiapine Hemifumarate Substantially Free from Potential Impurities
Navnath C. Niphade, Anil C. Mali, Bhushan S. Pandit, Kunal M. Jagtap, Sanjay A. Jadhav, Madhukar N. Jachak, and Vijayavitthal T. Mathad – Org. Process Res. Dev. 2009, 13, 4, 792–797
Stability indicating fast LC method for determination of quetiapine fumarate related substances in bulk and pharmaceutical formulation
R.Narendra Kumar,
RFQ