Description

(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)aMino]carbonyl]-1-[[(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-2-yl]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid is a complex, high-purity pharmaceutical intermediate and research chemical. This compound is of significant interest for its role in the synthesis and development of novel β-lactam antibiotics and other advanced therapeutic agents. It is primarily required by pharmaceutical R&D laboratories, process development chemists, and manufacturers specializing in active pharmaceutical ingredients (APIs) for critical research and production applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel carbapenem and penem class antibiotics.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new antibacterial agents.
• Process Chemistry: Serves as a critical intermediate in the scale-up and optimization of API manufacturing processes.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Biochemical Research: Investigated for its mechanism of action and interaction with bacterial penicillin-binding proteins (PBPs).

Basic Information

Item	Details
Product Name	(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)aMino]carbonyl]-1-[[(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-2-yl]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid
CAS No.	402955-37-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Biapenem Intermediate; LJC 11036 Derivative; Biapenem Related Compound; (4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)carbamoyl]-1-[[(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxyphenyl)carbamoyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-2-yl]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid; Carbapenem Derivative; Penem Antibiotic Intermediate
EINECS	Contact for details

Quality Control

Our (4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)aMino]carbonyl]-1-[[(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-2-yl]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 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 desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Single Maximum Impurity	≤ 1.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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