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Diltiazem 2-Epimer O-Desacetyl Impurity

Diltiazem 2-Epimer O-Desacetyl Impurity

Product Description
CAT No.
ALN-D029009
CAS No.
91926-66-8
Mol. F.
C20H24N2O3S
Mol. Wt.
372.5
Stock
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RFQ
Chemical Name : (2R,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-ol ;
Smiles : CN(CCN1C([C@H](O)[C@@H](C2=CC=C(OC)C=C2)SC3=CC=CC=C31)=O)C
Inchi : InChI=1S/C19H22N2O3S/c1-20-11-12-21-15-5-3-4-6-16(15)25-18(17(22)19(21)23)13-7-9-14(24-2)10-8-13/h3-10,17-18,20,22H,11-12H2,1-2H3/t17-,18+/m1/s1
Synonym : Diltiazem 2-Epimer O-Desacetyl Impurity ; O-Desacetyl Diltiazem 2-Epimer ;

Identification of Diltiazem Impurities/Artifacts during the Analyses of Illicit Cocaine Exhibits Containing Diltiazem

John F. Casale,1,* Pauline M. Orlando,2 Valerie L. Colley,1 and Patrick A. HaysnMicrogram Journal, Volume 6, Numbers 3-4 (July – December, 2008)

Validated gradient stability indicating HPLC method for determining Diltiazem Hydrochloride and related substances in bulk drug and novel tablet formulation

Pauline M. Orlando,2 Valerie L. Colley,1 and Patrick A. Hays – Microgram Journal, Volume 6, Numbers 3-4 (July – December, 2008)

Analytical Characterization of two new related impurities of Diltiazem by High Resolution Mass spectrometry and NMR techniques

Vivekanand A. ChatpalliwarPawan K. PorwalNeeraj Upmanyu – Journal of Pharmaceutical Analysis Volume 2, Issue 3, June 2012, Pages 226-237

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