Description

Pentopril CAS NO 82924-03-6 is a high-purity chemical intermediate of significant importance in advanced pharmaceutical synthesis. Its primary value lies in its role as a key building block for the development of angiotensin-converting enzyme (ACE) inhibitors and other cardiovascular active pharmaceutical ingredients (APIs). This compound is essential for research institutions, pharmaceutical development laboratories, and fine chemical manufacturers engaged in the production of novel therapeutic agents. We supply it with a consistent focus on purity, reliability, and technical support for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: Critical building block in the synthesis of ACE inhibitor drugs and related cardiovascular therapeutics.
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new pharmacologically active compounds.
• Fine Chemical Synthesis: Serves as a precursor in multi-step organic synthesis for producing complex, high-value molecules.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of APIs.
• Reference Standard: Can be utilized as a chromatographic or spectroscopic standard for quality control and analytical method development.

Basic Information

Product Name	Pentopril
CAS No.	82924-03-6
Molecular Formula	C₁₉H₂₈N₂O₅
Molecular Weight	364.44 g/mol
Synonyms	Pentopril; (S)-1-[(S)-2-Methyl-3-mercaptopropanoyl]-L-proline, 1-Ethyl Ester; CGS-13945; CGS 13945; 2-Methyl-3-mercaptopropanoyl-L-proline Ethyl Ester; L-Proline, 1-[(2S)-2-methyl-3-mercapto-1-oxopropyl]-, ethyl ester, (S)-; Ethyl (2S)-1-[(2S)-2-methyl-3-sulfanylpropanoyl]pyrrolidine-2-carboxylate
EINECS	Contact for details

Quality Control

Our Pentopril is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical research. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry guidelines and our quality commitment ensures the material meets the exacting standards required for sensitive synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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