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Cefixime Impurity 20

CAT: 1299-RM-C241346-02Size: 25 mgDry Ice: NoHazardous: No
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CAT#:1299-RM-C241346-02Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
1335475-19-8
Synonyms
(Z) -2- (((1- (2-aminothiazol-4-yl) -2- (((5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl) methyl) amino) -2-oxoethylidene) amino) oxy) acetic acid
Molecular Formula
C15H17N5O6S2
Molecular Weight
427.46
Target Alternative Name
Cefixime
Product Name Synonym
(Z) -2- (((1- (2-aminothiazol-4-yl) -2- (((5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl) methyl) amino) -2-oxoethylidene) amino) oxy) acetic acid

Chemical Information

Cefixime EP Impurity B
CAS Number1335475-19-8
PubChem CID71314610
IUPAC Name2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2R)-5-methyl-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl]methylamino]-2-oxoethylidene]amino]oxyacetic acid
Molecular FormulaC15H17N5O6S2
Molecular Weight427.5
XLogP0.8
Topological Polar Surface Area219
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count12
Rotatable Bond Count7
Heavy Atom Count28
Formal Charge0
Complexity730
SMILES
CC1C2=C(C(=O)O1)N[C@H](SC2)CNC(=O)/C(=N\OCC(=O)O)/C3=CSC(=N3)N
InChI
InChI=1S/C15H17N5O6S2/c1-6-7-4-27-9(19-11(7)14(24)26-6)2-17-13(23)12(20-25-3-10(21)22)8-5-28-15(16)18-8/h5-6,9,19H,2-4H2,1H3,(H2,16,18)(H,17,23)(H,21,22)/b20-12-/t6?,9-/m1/s1
InChIKey
VGFXYCFOQOJNFI-FTDPZVIESA-N
Chemical Structure
2D Structure
2D structure of Cefixime EP Impurity B
CAS: 1335475-19-8
CID: 71314610
Formula: C15H17N5O6S2
MW: 427.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight427.5
XLogP30.8
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count12
Rotatable Bond Count7
Exact Mass427.06202563
Monoisotopic Mass427.06202563
Topological Polar Surface Area219 Ų
Heavy Atom Count28
Formal Charge0
Complexity730
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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