Description

Antibiotic Ji-20A is a specialized pharmaceutical-grade chemical compound, identified by CAS No. 51846-97-0. This product is essential for research and development in antimicrobial applications, offering a high-purity standard critical for reliable and reproducible results. It is primarily needed by pharmaceutical manufacturers, biotechnology research institutions, and academic laboratories engaged in the synthesis and study of novel antibiotic agents.

Application

• Key intermediate in the synthesis of advanced antibiotic compounds.
• Active Pharmaceutical Ingredient (API) for research and development of new antimicrobial therapies.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.
• Biochemical research tool for studying bacterial resistance mechanisms and antimicrobial activity.
• Starting material for the preparation of specialized veterinary antibiotic formulations.

Basic Information

Product Name	Antibiotic Ji-20A
CAS No.	51846-97-0
Molecular Formula	C15H18N4O5S
Molecular Weight	366.39 g/mol
Synonyms	Ji-20A; Antibiotic Ji 20A; 7-(2-Amino-2-carboxyethylthio)-2-[[(2,2-dimethylcyclopropyl)carbonyl]amino]-2-heptenoic acid; (Z)-2-[[(2,2-Dimethylcyclopropyl)carbonyl]amino]-7-[(2-amino-2-carboxyethyl)thio]hept-2-enoic acid; Monocyclic β-lactam antibiotic precursor.
EINECS	Contact for details

Quality Control

Our Antibiotic Ji-20A is manufactured under strict quality management systems to ensure it meets the stringent requirements for pharmaceutical intermediates. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%

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