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
• MDL number: MFCD27967015
• UNSPSC Code: 12352106
• NACRES: NA.85

Eigenschaften

• Quality Segment: 100
• assay: ≥95% (HPLC)
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• color: white
• antibiotic activity spectrum: Gram-negative bacteria, Gram-positive bacteria
• format: neat
• mode of action: cell wall synthesis | interferes, enzyme | inhibits
• storage temp.: 2-8°C
• SMILES string: S1C(NC(C1(C)C)C(=O)O)C(NC(=O)Cc2ccccc2)C(=O)O
• 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)
• InChI key: HCYWNSXLUZRKJX-UHFFFAOYSA-N

Beschreibung

General description

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.

Application

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

Other Notes

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

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable