Description

Brobactam CAS NO 26631-90-3 is a high-purity pharmaceutical intermediate belonging to the β-lactamase inhibitor class. This compound is critical for enhancing the efficacy of β-lactam antibiotics against resistant bacterial strains. It is primarily utilized by manufacturers in the pharmaceutical industry for the synthesis of advanced antibiotic formulations.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potent β-lactamase inhibitor drugs.
• Antibiotic Potentiator: Used in combination therapies to restore the effectiveness of penicillins and cephalosporins against resistant bacteria.
• Research & Development: Serves as a crucial reference standard and starting material in antimicrobial drug discovery programs.
• Veterinary Medicine: Employed in the development of antibiotic treatments for livestock and companion animals.
• Active Pharmaceutical Ingredient (API) Manufacturing: Integrated into GMP production processes for final dosage forms.

Basic Information

Product Name	Brobactam
CAS No.	26631-90-3
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; Brobactam Sodium; BRL-44154; 6β-Bromopenicillanic Acid Sulfone; Brobactamum; Penicillanic Acid Sulfone, 6-Bromo-
EINECS	Contact for details

Quality Control

Our Brobactam is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent pharmaceutical-grade specifications. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and compliance.

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). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.5%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 1.0%
Single Unknown Impurity	≤ 0.5%

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