CAS number: 122-75-8

Chemical formula: C₂₀H₂₈N₂O₄

Molecular weight: 360.4

Uses: Drug intermediates such as ampicillin and long-acting cephalosporin.

Quality Standards: Enterprise Standards

Appearance: White needle-shaped crystals or powder

Melting point: 116-119℃

Loss on drying ≤0.3%

Moisture ≤0.5%

Content: ≥99%

Packaging material: It is packaged in cardboard bucket.

Packaging specifications: 20kg.