Description

Pheneticillin CAS NO 147-55-7 is a semisynthetic penicillin antibiotic derived from 6-aminopenicillanic acid. This compound is valued for its role as a key intermediate in pharmaceutical research and development, particularly in the study of β-lactam antibiotics and their structure-activity relationships. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical suppliers engaged in the synthesis of novel antimicrobial agents or the production of reference standards.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the research and synthesis of novel penicillin-derived antibiotics.
• Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for quality control and method validation.
• Biochemical Research: Employed in microbiological and pharmacological studies to investigate the mechanisms of β-lactam action and bacterial resistance.
• Fine Chemical Synthesis: Acts as a precursor for the preparation of more complex, specialized penicillin analogs for experimental purposes.

Basic Information

Product Name	Pheneticillin
CAS No.	147-55-7
Molecular Formula	C17H20N2O5S
Molecular Weight	364.42 g/mol
Synonyms	Phenethicillin; Phenoxyethyl Penicillin; Phenoxyethylpenicillin; BRL 152; 6-(2-Phenoxypropionamido)penicillanic Acid; (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; α-Phenoxyethyl Penicillin
EINECS	205-701-6

Quality Control

Our Pheneticillin is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via techniques such as HPLC and NMR, to ensure it meets high-purity standards suitable for research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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