Description

Potassium [2S-(2alpha,5alpha,beta)]-6-[[[(3-methoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate is a potassium salt derivative of a complex β-lactam structure, serving as a key advanced pharmaceutical intermediate. This compound is critical for ensuring the precise chemical synthesis and bioavailability of final active pharmaceutical ingredients (APIs). It is primarily required by manufacturers in the pharmaceutical industry engaged in the research, development, and production of specialized antibiotic formulations.

Application

• Pharmaceutical Intermediate: Primary use as a high-purity building block in the synthesis of novel β-lactam antibiotics.
• Antibiotic API Synthesis: A crucial precursor in the manufacturing pathway for specific, potent antibacterial agents.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new therapeutic entities.
• Process Chemistry: Employed in scale-up and optimization of synthetic routes for cost-effective and compliant API production.
• Reference Standard: Serves as an analytical standard for quality control and regulatory compliance testing of related pharmaceutical products.

Basic Information

Product Name	Potassium [2S-(2alpha,5alpha,beta)]-6-[[[(3-methoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS No.	51704-19-9
Molecular Formula	C23H26KN3O7S
Molecular Weight	527.64 g/mol
Synonyms	Potassium 6-[(3-Methoxy-1-methyl-3-oxo-1-propen-1-yl)aminoamino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; Potassium (2S,5R,6R)-6-[[[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; Potassium salt of a penicillin derivative; 6-APA derivative potassium salt; β-lactam intermediate potassium salt; Penicillin analog potassium salt
EINECS	Contact for details

Quality Control

Our potassium [2S-(2alpha,5alpha,beta)]-6-[[[(3-methoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediates. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to prevent degradation from moisture and light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Potassium Content	Conforms to theoretical

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