Description

Sulfapen CAS NO 130030-60-3 is a high-purity pharmaceutical intermediate, specifically a penicillanic acid sulfone derivative. This compound is critical for the synthesis of advanced β-lactamase inhibitors, which are essential in combating antibiotic-resistant bacterial infections. It is primarily required by manufacturers in the pharmaceutical and fine chemical industries for the production of next-generation combination antibiotic therapies.

Application

• Pharmaceutical Synthesis: Key intermediate in the production of β-lactamase inhibitors such as tazobactam and sulbactam.
• Antibiotic Formulations: Used in the development of combination drugs to enhance the efficacy of penicillin and cephalosporin antibiotics against resistant strains.
• Research & Development: Serves as a crucial building block in medicinal chemistry for discovering new antimicrobial agents.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for specialized chemical entities.
• API Manufacturing: Integral in the multi-step synthesis of active pharmaceutical ingredients (APIs) targeting bacterial infections.

Basic Information

Product Name	Sulfapen
CAS No.	130030-60-3
Molecular Formula	C8H11NO5S
Molecular Weight	233.24 g/mol
Synonyms	(2S,5R)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide; 6-Aminopenicillanic acid sulfone; 6-APA sulfone; Penicillanic acid sulfone; Sulfopen; Penam sulfone; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-, 4,4-dioxide, (2S,5R)-
EINECS	Contact for details

Quality Control

Our Sulfapen is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical synthesis. Certificates of Analysis (COA) are provided with every shipment, detailing all specified parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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