Description

Quinacillin Sulfone CAS NO 76788-82-4 is a specialized β-lactam sulfone derivative, primarily recognized as a key intermediate in the synthesis of advanced pharmaceutical compounds. This high-purity chemical building block is critical for research and development in medicinal chemistry, enabling the creation of novel therapeutic agents. It is essential for pharmaceutical manufacturers, R&D laboratories, and fine chemical synthesis units focused on developing next-generation antibiotics and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel β-lactam antibiotics and other pharmacologically active molecules.
• Medicinal Chemistry Research: Used in R&D for structure-activity relationship (SAR) studies and the development of new antibacterial agents.
• Fine Chemical Synthesis: Acts as a building block for constructing complex molecular architectures in custom synthesis projects.
• Biochemical Research: Employed in studies investigating bacterial resistance mechanisms and the inhibition of β-lactamase enzymes.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Quinacillin Sulfone
CAS No.	76788-82-4
Molecular Formula	C16H17N3O5S
Molecular Weight	363.39 g/mol
Synonyms	(2S,5R,6R)-6-[[(2R)-2-Amino-2-(quinoxalin-2-yl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 1,1-dioxide; Quinacillin Sulfone; Quinoxalin-2-yl-D-α-aminopenicillanic acid sulfone; 6β-[(2R)-2-Amino-2-quinoxalin-2-ylacetamido]penicillanic acid sulfone; Penicillin sulfone derivative QX
EINECS	Contact for details

Quality Control

Our Quinacillin Sulfone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identification by IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Specific Rotation	Contact for details

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