3-Desethenyl-3-methyl Cefixime (Cefixime EP Impurity E)
CAS: 72701-01-0
Ref. TR-D289065
| 5mg | 351.00 € | ||
| 25mg | 1,367.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025
Product Information
Name:
3-Desethenyl-3-methyl Cefixime (Cefixime EP Impurity E)
Controlled Product
Synonyms:
- Cefixime Imp. E (EP)
- (6R,7R)-7-[((Z)-2-(2-aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Description:
Impurity Cefixime EP Impurity E
Applications 3-Desethenyl-3-methyl Cefixime (Cefixime EP Impurity E) is an impurity of the third generation cephalosporin antibiotic, Cefixime (C242800).
References Yamanaka, H. et al.: J. Antibiot., 39, 101 (1986);
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
441.4389
Formula:
C15H15N5O7S2
Color/Form:
Neat
InChI:
InChI=1S/C15H15N5O7S2/c1-5-3-28-13-9(12(24)20(13)10(5)14(25)26)18-11(23)8(19-27-2-7(21)22)6-4-29-15(16)17-6/h4,9,13H,2-3H2,1H3,(H2,16,17)(H,18,23)(H,21,22)(H,25,26)/b19-8-/t9-,13-/m1/s1
InChI key:
InChIKey=ZDMZWMRTKADQNC-HBWVYFAYSA-N
SMILES:
CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)/C(=N\OCC(=O)O)c3csc(N)n3)[C@H]2SC1
MDL:
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Technical inquiry about: TR-D289065 3-Desethenyl-3-methyl Cefixime (Cefixime EP Impurity E)
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