Drug Delivery

Catalogue Number:C242743Chemical Name:Δ2-CefepimeSynonyms:1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]-1-methyl-Pyrrolidinium Inner Salt; [6R-[6α,7β(Z)]]-1-[[7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]-1-methyl-pyrrolidinium Inner SaltImpurity:C19H24N6O5S2CAS Number:88040-25-9Molecular Formula:C₁₉H₂₄N₆O₅S₂Appearance:White to Off-White SolidMelting Point:>145°C (dec.)Molecular…

Catalogue Number:C242722Chemical Name:Des-(2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetaldehyde) 3-(Chloromethyl) Cefdinir Hydrochloride Salt (>80%)Synonyms:(6R,7R)-7-Amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefdinir Impurity 4CAS Number:223487-89-6Alternate CAS #51813-38-8Molecular…

Catalogue Number:C242720Chemical Name:Des-(2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetaldehyde) 3-(Chloromethyl) CefdinirSynonyms:(6R,7R)-7-Amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefdinir Impurity 4CAS Number:51813-38-8Alternate CAS #91832-40-5Molecular Formula:C₈H₉ClN₂O₃SMolecular Weight:248.69Storage:- 86°C,…

Catalogue Number:C242705Chemical Name:Δ2-Cefditoren PivoxilSynonyms:(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[(1Z)-2-(4-methyl-5-thiazolyl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid (2,2-Dimethyl-1-oxopropoxy)methyl Ester;CAS Number:148774-47-4Molecular Formula:C₂₅H₂₈N₆O₇S₃Molecular Weight:620.72Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Δ2-Cefditoren Pivoxil is…

Catalogue Number:C242700Chemical Name:Cefditoren PivoxilSynonyms:(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)methoxyimino)acetyl]amino]-3-[(1Z)-2-(4-methyl-5-thiazolyl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Pivaloyloxymethyl Ester; Cefditoren Pivaloyloxymethyl Ester; Cefditorin; ME 1207; Meiact; Spectracef;CAS…

Catalogue Number:C242695Chemical Name:Δ3-CefdinirSynonyms:(6R,​7R)​-7-​[[(2Z)​-​2-​(2-​Amino-​4-​thiazolyl)​-​2-​(hydroxyimino)​acetyl]​amino]​-​3-​ethenyl-​8-​oxo-​5-​Thia-​1-​azabicyclo[4.2.0]​oct-​3-​ene-​2-​carboxylic AcidCAS Number:934986-49-9Molecular Formula:C₁₄H₁₃N₅O₅S₂Appearance:Pale Yellow SolidMelting Point:>199°C (dec.)Molecular Weight:395.41Storage:-20°C, Inert atmosphere, Light sensitiveSolubility:DMSO…

Catalogue Number:C242690Chemical Name:Cefdinir SulfoxideSynonyms:(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-OxideCAS Number:934986-48-8Molecular Formula:C₁₄H₁₃N₅O₆S₂Appearance:Pale Beige to Pale Brown SolidMelting Point:>158°C (dec.)Molecular…

Catalogue Number:C242670Chemical Name:CefdinirSynonyms:(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo--5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; FK-482; BMY-28488; Omnicef; syn-7- [2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetamido]-CAS Number:91832-40-5Molecular Formula:C₁₄H₁₃N₅O₅S₂Appearance:Pale Yellow to Light Yellow…

Catalogue Number:C242665Chemical Name:(E)-CefdinirSynonyms:(6R,7R)-7-[[(2E)-(2-Amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefdinir EP Impurity RImpurity:Cefdinir EP Impurity RCAS Number:178601-88-2Molecular Formula:C₁₄H₁₃N₅O₅S₂Appearance:Off-White to Beige…

Catalogue Number:C242660Chemical Name:Cefdinir Thiazine AnalogSynonyms:[R-[R*,R*-(Z,Z)]]-α-[[(2-Amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-4-carboxy-5-ethylidene-5,6-dihydro-2H-1,3-thiazine-2-acetic acidCAS Number:178422-39-4Molecular Formula:C₁₄H₁₅N₅O₆S₂Molecular Weight:413.43Category:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Cefdinir Thiazine…