Description

Dihydropenicillin F Potassium Salt is a semi-synthetic penicillin derivative, specifically a potassium salt form, valued for its enhanced stability and solubility profile. This compound is a critical intermediate in the synthesis of advanced β-lactam antibiotics, offering a reliable building block for pharmaceutical R&D and manufacturing. It is primarily required by manufacturers in the pharmaceutical and fine chemical sectors for the development of novel antibacterial agents and high-purity active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of next-generation penicillin and cephalosporin antibiotics.
• Research & Development: Used in biochemical and microbiological research to study β-lactam structures, mechanisms of action, and resistance.
• API Manufacturing: Employed in the controlled production of high-purity active pharmaceutical ingredients for injectable and oral formulations.
• Reference Standard: Acts as a certified reference material (CRM) for quality control and analytical method development in pharmaceutical labs.
• Veterinary Medicine: Utilized in the development of antibacterial treatments for veterinary applications.

Basic Information

Item	Details
Product Name	Dihydropenicillin F Potassium Salt
CAS No.	31447-86-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Potassium Dihydropenicillin F; 6-APA Derivative Potassium Salt; Penicillin F Dihydro Potassium Salt; (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid potassium salt; DHPF-K; Phenoxyacetyl-6-aminopenicillanic Acid Potassium Salt
EINECS	Contact for details

Quality Control

Our Dihydropenicillin F Potassium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical intermediate use. A detailed Certificate of Analysis (COA) providing results for identity, purity, and related substances is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Potassium Content	Conforms to theoretical

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