C7118

Cefdinir

≥97.0% (HPLC)

• Synonym(e): syn-7-[2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid
• Empirische Formel (Hill-System): C₁₄H₁₃N₅O₅S₂
• CAS-Nummer: 91832-40-5
• Molekulargewicht: 395.41
• UNSPSC-Code: 51101500
• NACRES: NA.85

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥97.0% (HPLC)
• Form: powder or crystals
• pKa: 9.70
• mp (Schmelzpunkt): 170 °C
• Wirkungsspektrum von Antibiotika: Gram-negative bacteria; Gram-positive bacteria
• Wirkungsweise: cell wall synthesis | interferes
• Lagertemp.: room temp
• InChI: 1S/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12-/m1/s1
• InChIKey: RTXOFQZKPXMALH-GHXIOONMSA-N

Beschreibung

Allgemeine Beschreibung

Chemical structure: ß-lactam

Anwendung

Cefdinir was used to study bacterial infections caused by Staphylococcus aureus and Neisseria gonorrhoeae and the horizontal transfer of the ftsI gene in H. influenzae.

An advanced-generation, cephalosporin antibiotic. Used for its excellent and well balanced antibacterial activities against gram-positive and gram-negative bacteria.

Biochem./physiol. Wirkung

Cefdinir is an advanced generation amino-2-thiazolyl cephalosporin effective against Gram-positive and Gram-negative bacteria. It acts by disrupting the synthesis of the peptidoglycan layer of bacterial cell walls. It is also known to inhibit human neutrophil myeloperoxidases.

Sonstige Hinweise

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable