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Amoxicillin EP Impurity K

N° de SZ CAT SZ-A025012
Número CAS NA
Mol.F. C32H40N6O11S2 : 3(Na)
Peso Molecular 748.8 : 3(23.0)
Status de Fatura In Stock

Nome Químico:  (2R)-(2R)-2-[(2R,4S)thyl-2-Thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine tri sodium salt.

Sorrisos: O=C(N[C@H](C1=CC=C(O)C=C1)C(N[C@@H]([C@]2([H])N[C@@H](C(O)=O)C(C)(C)S2)C(O)=O)=O)[C@H]([C@]3([H])N[C@@H](C(O)=O)C(C)(C)S3)NC([C@@H](C4=CC=C(O)C=C4)N)=O.[3Na]

Inchi: InChI=1S/C23H30N6O6S/c1-5-27-10-12-28(13-11-27)36(32,33)16-8-9-18(34-6-2)17(14-16)20-25-22(30)19-15(4)24-21(29(19)26-20)23(31)35-7-3/h8-9,14H,5-7,10-13H2,1-4H3,(H,25,26,30)

Chromatographic determination of high-molecular weight impurities in amoxicillin
Journal of Pharmaceutical and Biomedical Analysis
Volume 31, Issue 3, 10 March 2003, Pages 589-596
Development and analytical validation of a multivariate calibration method for determination of amoxicillin in suspension formulations by near infrared spectroscopy
Maurício A.M.SilvaaMarcus H.FerreiraabJez W.B.BragaceMarcelo M.Senaade Talanta
Volume 89, 30 January 2012, Pages 342-351
Synthesis and Characterization of Potential Impurity in Amoxicillin
Panghal S
M.M. College of Pharmacy, Maharishi Markandeshwer University, Mullana, Ambala, Haryana, India.
Singh R
Satiate Research and Anatech Pvt. Ltd., HSIIDC, Barwala, Panchkula-134118, Haryana, India.
Published By: Yashwant Labs Pvt. Ltd
Vol. 6 No. 01 (2015): International Journal of Pharmaceutical Quality Assurance