Description

Cloxic CAS NO 81831-78-9 is a high-purity pharmaceutical intermediate and active ingredient. This compound is critical for ensuring the efficacy and safety of final pharmaceutical formulations. It is primarily required by manufacturers in the pharmaceutical, agrochemical, and advanced organic synthesis sectors for the development of target molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents.
• Organic Synthesis: Serves as a versatile reagent or precursor in complex organic reactions and fine chemical manufacturing.
• Research & Development: Essential compound in medicinal chemistry and life science research for exploring new therapeutic pathways.

Basic Information

Product Name	Cloxic
CAS No.	81831-78-9
Molecular Formula	C15H14ClNO4S
Molecular Weight	339.79 g/mol
Synonyms	Cloxacillin Related Compound A; (2S,5R,6R)-6-[[(2,6-Dichlorophenyl)carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid; 6-APA Derivative; Cloxacillin Impurity A; Cloxacillin EP Impurity A; Ampicillin Related Compound; Penicillin Derivative
EINECS	Contact for details

Quality Control

Our Cloxic is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) are provided and the material can be supplied to meet relevant pharmacopeial standards (e.g., USP, EP) upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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