Description

Diethyl[2-(2-methoxyphenoxy)-2-oxoethyl]ammonium [2S-[2alpha,5alpha,6beta(S*)]]-6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate is a high-purity, complex organic salt with significant relevance in advanced pharmaceutical synthesis. This compound is valued for its role as a key intermediate or active pharmaceutical ingredient (API) in the development of specialized therapeutic agents. It is primarily sought by research institutions and manufacturers in the pharmaceutical industry for the production of novel antibiotics and other complex drug molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of advanced β-lactam antibiotics and other complex APIs.
• Antibiotic Research & Development: Used in R&D laboratories for exploring new derivatives and mechanisms of action against resistant bacterial strains.
• Active Pharmaceutical Ingredient (API) Synthesis: Employed in the final or penultimate steps of manufacturing specific, potent antibiotic formulations.
• Biochemical Research: Utilized in studies investigating enzyme inhibition, bacterial cell wall synthesis, and structure-activity relationships (SAR).
• Reference Standard: Acts as a high-purity analytical standard for quality control and regulatory testing in pharmaceutical production.
• Process Chemistry: Applied in scale-up and optimization studies for efficient and cost-effective manufacturing routes.

Basic Information

Product Name	Diethyl[2-(2-methoxyphenoxy)-2-oxoethyl]ammonium [2S-[2alpha,5alpha,6beta(S*)]]-6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS No.	34205-43-1
Molecular Formula	C31H40N4O8S
Molecular Weight	628.74 g/mol
Synonyms	Diethyl(2-methoxyphenoxyacetoxy)methylammonium 6-(D-α-aminophenylacetamido)penicillanate; Ampicillin Diethyl(2-methoxyphenoxyacetoxy)methylammonium Salt; Ampicillin Mofetate; Ampicillin Mofetil; SQ 26,992; Ampicillin Pivaloyloxymethyl Ester Analog; (2S,5R,6R)-6-[(2R)-2-Amino-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid compound with 2-(diethylamino)ethyl 2-methoxyphenylacetate
EINECS	Contact for details

Quality Control

Our diethyl[2-(2-methoxyphenoxy)-2-oxoethyl]ammonium [2S-[2alpha,5alpha,6beta(S*)]]-6-[(aminophenylacetyl)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 comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and conformity to stringent specifications. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific pharmaceutical (USP/EP) or research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (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 desiccants or inert atmosphere.

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)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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