Ceftiofur hydrochloride [103980-44-5]

Ceftiofur Hydrochloride [103980-44-5] is a well-characterized compound with the molecular formula C19H17N5O7S3 · HCl, having a molecular weight of 560.02. This organic compound belongs to the class of bioactive small molecules, serving as an antibiotic. Ceftiofur Hydrochloride, identified as a sulfonamide derivative, presents a hazard signal word of Danger due to its chemical properties. This specific product adheres to strict quality standards, boasting a pH range of 2.0 - 4.0, a particle size of 90% at ≤10μm, and a water content (KF) of ≤ 4.0%. It appears as a white to yellow powder and is stored at temperatures between -15 to -20 °C. Additionally, it meets stringent purity requirements, ensuring a minimum assay of ≥ 96.0%, and features a specific optical rotation of -115 to -125°.

• CAS Number: 103980-44-5
• Molecular Weight: 560.02
• Water Content (KF): ≤ 4.0%
• Exact Mass: 523.02901142
• GHS Signal Word: Danger
• Molecular Formula: C19H17N5O7S3 · HCl
• Hazard Statements:
• H317: May cause an allergic skin reaction [Warning Sensitization, Skin]