68186

Benzyl-penicilloinsäure Dinatriumsalz, Epimerenmischung

≥95% (HPLC)

• Synonym(e): 4-Carboxy-5,5-dimethyl-α-[(2-phenylacetyl)-amino]-2-thiazolidinessigsäure Dinatriumsalz, Penicilloic acid Dinatriumsalz
• Empirische Formel (Hill-System): C₁₆H₁₈N₂Na₂O₅S
• CAS-Nummer: 13057-98-2
• Molekulargewicht: 396.37
• UNSPSC-Code: 12352106
• NACRES: NA.85

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95% (HPLC)
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Farbe: white
• Wirkungsspektrum von Antibiotika: Gram-negative bacteria; Gram-positive bacteria
• Format: neat
• Wirkungsweise: cell wall synthesis | interferes; enzyme | inhibits
• Lagertemp.: 2-8°C
• InChI: 1S/C16H20N2O5S/c1-16(2)12(15(22)23)18-13(24-16)11(14(20)21)17-10(19)8-9-6-4-3-5-7-9/h3-7,11-13,18H,8H2,1-2H3,(H,17,19)(H,20,21)(H,22,23)
• InChIKey: HCYWNSXLUZRKJX-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

This product is a penicilloic acid with the N-acyl group phenylacetyl as side-chain. In alkaline medium, 5R,6R-Benzylpenicilloic acid epimerizes slowly to 5S,6R-benzylpenicilloic acid until equilibrium.

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sonstige Hinweise

Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Keep in a dry place.

Sicherheitshinweise

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