CAS 146794-70-9

(6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-

Description:

The chemical substance with the name "(6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-" and CAS number "146794-70-9" is a synthetic compound that belongs to the class of thiazolidinones, which are characterized by a five-membered ring containing sulfur and nitrogen. This compound features a bicyclic structure, which contributes to its unique chemical properties and biological activity. The presence of a ketone and an amine functional group suggests potential reactivity and interaction with biological targets, making it of interest in medicinal chemistry. Its stereochemistry, indicated by the (6R-trans) configuration, plays a crucial role in determining its pharmacological effects. Compounds like this are often investigated for their potential as therapeutic agents, particularly in the fields of antibiotic or antiviral research. The specific arrangement of substituents, including the bulky diMethyl group, may influence its solubility, stability, and interaction with enzymes or receptors in biological systems.

Formula: C₁₃H₁₈N₂O₄S

Synonyms:

• Cefradine EP Impurity G(Cefalexin EP Impurity E)
• Cefadroxil EP Impurity H
• Cefalexin Impurity E Control
• Cefradine Impurity G
• Cefalexin EP Impurity E (Cefadroxil EP Impurity H/ 7-ADCA Pivalamide)
• Cefradine impurity 5/Cefradine EP Impurity G/Cefalexin EP Impurity E/
• Cefalexin impurity E
• Cefadroxil EP Impurity
• (6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-
• Cefradine Impurity 7(Cefradine EP Impurity G)
• Cefadroxil Impurity 1（Cefadroxil EP Impurity H）
• Cefadroxil EP Impurity H/Cefradine EP Impurity G/Cefalexin EP Impurity E
• (Cefradine EP Impurity G)
• Cephalexin EP impurit E
• Cefadroxil Impurity 1
• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(2,2-dimethyl-1-oxopropyl)amino]-3-methyl-8-oxo-, (6R,7R)-
• Cefadroxil EP Impurity H (Cefalexin EP Impurity E/ 7-ADCA Pivalamide)
• 7-ADCA Pivalamide/(6R,7R)-7-[(2,2-dimethylpropanoyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• cefalexin Impurity H
• Cefalexin Impurity 5（Cefalexin EP Impurity E）
• Cefadroxil Impurity 4
• (6R,7R)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
• Cephalexin Impurity E (Cefradine EP Impurity G)
• Cephalexin EP Impurity E/Cefradine EP Impurity G/Cefadroxil EP Impurity H/(6R,7R)-3-methyl-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• Cephalexin IMpurity E
• Cefalexin Impurity 5(EP Impurity E)
• Cefalexin EP Impurity E
• Cefadroxil impurity H
• 7-ADCA PivalaMide
• Cefalexin-EP-Imp-E
• Cefradine Impurity G(ep)

Cefalexin (Cephalexin) EP Impurity E (Cefradine EP Impurity G, Cefadroxil EP Impurity H)

CAS: 146794-70-9

Formula: C₁₃H₁₈N₂O₄S

Color and Shape: White To Off-White Solid

Molecular weight: 298.36

Ref: 4Z-C-4710

Cefadroxil EP Impurity H

CAS: 146794-70-9

Formula: C₁₃H₁₈N₂O₄S

Molecular weight: 298.4

Ref: ST-EA-CP-C61027

7-ADCA Pivalamide

Controlled Product

CAS: 146794-70-9

Impurity Cefradine EP Impurity G (Cefalexin EP Impurity E)
Applications 7-ADCA Pivalamide (Cefradine EP Impurity G (Cefalexin EP Impurity E)) is an impurity of the semi-synthetic antibiotic Cephalexin (C256800) as well as its hydroxy analogue Cefadroxil (C235750).
References Hendrix, C. et al.: J. Liq. Chrom., 16, 421 (1993); Hendrix, C. et al.: J. Chrom., 634, 257 (1993);

Formula: C₁₃H₁₈N₂O₄S

Color and Shape: Solid

Molecular weight: 298.36

Ref: TR-A235000

Cefalexin EP Impurity E

CAS: 146794-70-9

Formula: C₁₃H₁₈N₂O₄S

Molecular weight: 298.36

Ref: ST-EA-CP-C159005

Cefradine EP Impurity G

CAS: 146794-70-9

Formula: C₁₃H₁₈N₂O₄S

Molecular weight: 298.36

Ref: ST-EA-CP-C213007