CAS 123458-61-7

Cefuroxime Axetil δ-3-Isomers ((1RS,6R,7R)-1-Acetoxyethyl 3-[(carbamoyloxy)methyl]-7-[(Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate)

CAS: 123458-61-7

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Formula: C₂₀H₂₂N₄O₁₀S

Color and Shape: Tan Powder

Molecular weight: 510.47

Ref: 45-1098231

5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, 1-(acetyloxy)ethyl ester, (6R,7R)-

CAS: 123458-61-7

Formula: C₂₀H₂₂N₄O₁₀S

Purity: 95%

Color and Shape: Solid

Molecular weight: 510.4745

Ref: IN-DA000KM1

Cefuroxime Axetil EP Impurity A

CAS: 123458-61-7

Formula: C₂₀H₂₂N₄O₁₀S

Molecular weight: 510.47

Ref: 4Z-C-445002

Cefuroxime Axetil EP Impurity A

CAS: 123458-61-7

Formula: C₂₀H₂₂N₄O₁₀S

Molecular weight: 510.47

Ref: ST-EA-CP-C92001

δ2-Cefuroxime Axetil (Cefuroxime Axetil δ-3 Isomer)

Controlled Product

CAS: 123458-61-7

Impurity Cefuroxime Axetil EP Impurity A
Applications Δ2-Cefuroxime Axetil (Cefuroxime Axetil EP Impurity A) is an oral prodrug of Cefuroxime (C248060), an injectable second generation cephalosporin with an excellent antibacterial activity. This ester is applied in therapy as a mixture of the R and S diastereoisomers.
References Nguyen, N., et al.: Pharm. Res., 8, 893 (1991), Stoeckel, K., et al.: Antimicrob. Agents Chemother., 42, 2602 (1998), Scott, L., et al.: Drugs, 61, 1455 (2001),

Formula: C₂₀H₂₂N₄O₁₀S

Color and Shape: White To Light Yellow

Molecular weight: 510.47

Ref: TR-C248070

δ2-Cefuroxime axetil

CAS: 123458-61-7

Please enquire for more information about Delta2-Cefuroxime axetil including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₂₀H₂₂N₄O₁₀S

Purity: Min. 95%

Molecular weight: 510.48 g/mol

Ref: 3D-FC19883