Description

Talampicillin is a prodrug ester of ampicillin, designed to enhance oral bioavailability. This compound is a critical pharmaceutical intermediate in the synthesis of broad-spectrum antibiotics, offering improved pharmacokinetic properties. It is primarily utilized by manufacturers in the pharmaceutical and fine chemical industries for research, development, and production of advanced antibacterial agents.

Application

• Pharmaceutical intermediate for the synthesis of ampicillin prodrugs.
• Active Pharmaceutical Ingredient (API) in antibacterial formulations.
• Key starting material in research and development of β-lactam antibiotics.
• Used in the preparation of oral dosage forms with enhanced absorption.
• Reference standard in analytical and quality control laboratories.
• Intermediate for producing specialized antibiotic compounds in fine chemical synthesis.

Basic Information

Product Name	Talampicillin
CAS No.	47747-56-8
Molecular Formula	C24H23N3O6S
Molecular Weight	481.52 g/mol
Synonyms	Talampicillin; Talampicillin Hydrochloride; (2S,5R,6R)-6-[[(2R)-2-Amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 1-(ethoxycarbonyloxy)ethyl ester; Ampicillin 1-(Ethoxycarbonyloxy)ethyl Ester; BRL-8988; Talampicilina; Talampicillinum; Pivampicillin analog
EINECS	Contact for details

Quality Control

Our Talampicillin is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 must be kept in a dry environment to maintain stability and potency.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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