Description

1H-Pyrrolizine-7A(5H)-Carboxylic Acid, Tetrahydro-, Ethyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex pharmacologically active molecules, particularly within medicinal chemistry. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating specialty chemicals, flavors, and fragrances.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies and the discovery of new chemical reactions.
• Material Science Precursor: Investigated for the synthesis of advanced organic materials and functional polymers.

Basic Information

Product Name	1H-Pyrrolizine-7A(5H)-Carboxylic Acid, Tetrahydro-, Ethyl Ester
CAS No.	78449-71-5
Molecular Formula	C10H15NO2
Molecular Weight	181.23 g/mol
Synonyms	Ethyl 1,2,3,5,6,7-hexahydropyrrolizine-7-carboxylate; 7-Carbethoxy-1,2,3,5,6,7-hexahydropyrrolizine; Tetrahydro-1H-pyrrolizine-7a(5H)-carboxylic acid ethyl ester; Ethyl hexahydropyrrolizine-7-carboxylate; 7a-Ethoxycarbonylhexahydropyrrolizine; Pyrrolizidine-7a-carboxylic acid, ethyl ester, hexahydro-; 1-Azabicyclo[3.3.0]octane-7a-carboxylic acid, ethyl ester
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolizine-7A(5H)-Carboxylic Acid, Tetrahydro-, Ethyl Ester is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.