Ceftriaxone Sodium - Impurity B — Impurity Reference Standard

Buy Ceftriaxone Sodium - Impurity B (CAS 66340-33-8) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-C00271
• CAS No.: 66340-33-8
• Chemical Name: 3-Desacetyl Cefotaxime Lactone
• Synonyms: ;Desacetylcefotaxime Lactone; Desacetyl Cefotaxime Lactone; Deacetylcefotaxime Lactone;[5aR-[5aα,6β(Z)]]-2-Amino-α-(methoxyimino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetamide;
• Molecular Formula: C14H13N5O5S2
• Molecular Weight: 395.41
• Appearance: NA
• Storage: 2-8°C Refrigerator
• Application: NA