Description

Chloramphenicol Palmitate is a prodrug ester of the broad-spectrum antibiotic chloramphenicol, specifically designed for oral administration. This chemical modification enhances palatability and stability, making it a critical intermediate in the pharmaceutical manufacturing of pediatric and veterinary antibiotic formulations. It is essential for producers of finished dosage forms requiring a reliable, high-purity active pharmaceutical ingredient (API) intermediate. Our supply ensures consistent quality for global pharmaceutical and veterinary applications.

Application

• Pharmaceutical API Intermediate: Primary use as a key precursor in the synthesis of oral antibiotic suspensions and syrups.
• Veterinary Medicine Production: Formulation of broad-spectrum antibiotic treatments for livestock and companion animals.
• Research & Development: Serving as a standard or building block in microbiological and pharmacological research studies.
• Contract Manufacturing: Supplying custom synthesis and toll manufacturing partners for generic drug production.
• Antibiotic Susceptibility Testing: Used in the preparation of laboratory media and reagents for clinical diagnostics.

Basic Information

Product Name	Chloramphenicol Palmitate
CAS No.	530-43-8
Molecular Formula	C27H42Cl2N2O6
Molecular Weight	561.54 g/mol
Synonyms	Chloramphenicol Palmitate; Chloramphenicol Palmitate Ester; D-(-)-Three-2,2-Dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]acetamide α-Palmitate; Chloramphenicol α-Palmitate; Chloromycetin Palmitate; Detreopal; Synthomycetin Palmitate; Cloramfenicol Palmitato
EINECS	208-493-2

Quality Control

Our Chloramphenicol Palmitate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to ensure it meets stringent pharmaceutical-grade specifications. We provide full traceability and support compliance with cGMP, ICH Q7 guidelines, and relevant pharmacopoeial standards (USP/EP). A detailed Certificate of Analysis (COA) is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Chloramphenicol	≤ 1.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.