Skip to content

Trimethoprim Impurity 4

Trimethoprim Impurity 4

Product Description
CAT No.
ALN-T033018
CAS No.
86-81-7
Mol. F.
C10H12O4
Mol. Wt.
196.2
Stock
Please Inquire
RFQ
Chemical Name : 3,4,5-Trimethoxybenzaldehyde
Smiles : COC1=C(OC)C(OC)=CC(C([H])=O)=C1
Inchi : InChI=1S/C46H75NO14/c1-11-15-33(21-27(3)20-28(4)22-39(58-9)41(51)40(59-10)24-30(6)44(53)54)37(50)26-36(49)31(7)42(29(5)23-32-17-18-35(48)38(25-32)57-8)61-45(55)34-16-13-14-19-47(34)43(52)46(56)60-12-2/h11,21,23,28,30-36,38-42,48-49,51H,1,12-20,22,24-26H2,2-10H3,(H,53,54)/b27-21+,29-23+/t28-,30+,31+,32?,33+,34?,35+,36-,38+,39-,40-,41+,42+/m0/s1

Comparison between liquid chromatographyu2013UV detection and liquid chromatographyu2013mass spectrometry for the characterization of impurities and/or degradants present in trimethoprim tablets

Nicolas Barbarin, Jack D Henion, Yunhui WunJournal of Chromatography A Volume 970, Issues 1u20132, 13 September 2002, Pages 141-154

Trace Analysis of Trimethoprim and Sulfonamide, Macrolide, Quinolone, and Tetracycline Antibiotics in Chlorinated Drinking Water Using Liquid Chromatography Electrospray Tandem Mass Spectrometry

Zhengqi Ye, Howard S. Weinberg, and Michael T. Meyer – Anal. Chem. 2007, 79, 3, 1135–1144

Preparation and Characterization of Amino Acids-Based Trimethoprim Salts

Amr ElShaer,Peter Hanson,Tony Worthington,Peter Lambert and Afzal R. Mohammed – Pharmaceutics 2012, 4(1), 179-196

Request For Quotation

Related Products