All Categories
  • All Categories
  • Accessories
  • Accessories & More
  • Butters & Eggs
  • Camera & Video
  • Mornitors
  • Tablets
  • Laptops
  • Handbags
  • Headphone & Speaker
  • Herbs & botanicals
  • Vegetables
  • Shop
  • Laptops & Desktops
  • Watchs
  • Electronic

Piperacillin EP Impurity J

SZ CAT No SZ-P048025
CAS No 2170771-47-6
Mol.F. C17H20N4O6 
Mol.Wt. 376.4
Inv. Status In Stock

Chemical Name: [(2R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido]acetic acid (as per EP)

Smiles: O=C(O)CNC([C@H](NC(N1C(C(N(CC)CC1)=O)=O)=O)C2=CC=CC=C2)=O

Inchi: InChI=1S/C39H46N8O11S2/c1-6-45-17-18-46(33(53)32(45)52)37(58)43-22(20-15-11-8-12-16-20)28(49)41-23(30-44-25(35(54)55)38(2,3)59-30)29(50)40-21(19-13-9-7-10-14-19)27(48)42-24-31(51)47-26(36(56)57)39(4,5)60-34(24)47/h7-16,21-26,30,34,44H,6,17-18H2,1-5H3,(H,40,50)(H,41,49)(H,42,48)(H,43,58)(H,54,55)(H,56,57)/t21-,22-,23-,24-,25+,26+,30?,34-/m1/s1

Quantification of cefepime, meropenem, piperacillin, and tazobactam in human plasma using a sensitive and robust liquid chromatography-​tandem mass spectrometry method, part 2: stability evaluation
By D'cunha, Ronilda; Bach, Thanh; Young, Beth Ann; Li, Peizhi; Nalbant, Demet; Zhang, Jun; Winokur, Patricia; An, Guohua
From Antimicrobial Agents and Chemotherapy (2018), 62(9), e00861-18/1-e00861-18/9
Stability indicating RP-​HPLC method for the determination of Piperacillin and Tazobactam and their related substances in bulk and pharmaceutical formulation
By Navle, Khyathi; Prasanna, B. Lakshmi; Dometti, Hema Sree; Moodu, Shankar
From World Journal of Pharmacy and Pharmaceutical Sciences (2017), 6(8), 1760-1774

Therapeutic drug monitoring of beta-​lactam antibiotics - Influence of sample stability on the analysis of piperacillin, meropenem, ceftazidime and flucloxacillin by HPLC-​UV
By Pinder, Nadine; Brenner, Thorsten; Swoboda, Stefanie; Weigand, Markus A.; Hoppe-Tichy, Torsten
From Journal of Pharmaceutical and Biomedical Analysis (2017), 143, 86-93