Description

(1R,7Aβ)-1α-Carboxylatohexahydro-4-(3-Methyl-2-Butenyl)-1H-Pyrrolizin-4-Ium is a high-purity pyrrolizidine alkaloid derivative with a quaternary ammonium structure. This compound is valued for its role as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or anti-inflammatory pathways.
• Biochemical Research: Used as a reference standard or a probe in pharmacological and metabolic studies due to its specific alkaloid structure.
• Fine Chemical Synthesis: Serves as a chiral building block for constructing nitrogen-containing heterocycles in agrochemicals and specialty materials.
• Academic Research: Employed in university and institutional labs for methodological development in organic and medicinal chemistry.
• Process Development: Utilized for scaling up synthetic routes in pilot plants and optimizing production for commercial-scale manufacturing.

Basic Information

Product Name	(1R,7Aβ)-1α-Carboxylatohexahydro-4-(3-Methyl-2-Butenyl)-1H-Pyrrolizin-4-Ium
CAS No.	29391-56-8
Molecular Formula	C14H21NO2
Molecular Weight	235.33 g/mol
Synonyms	1-Carboxy-4-(3-methyl-2-butenyl)-1H-pyrrolizin-4-ium; 4-(3-Methylbut-2-en-1-yl)-1H-pyrrolizin-4-ium-1-carboxylate; (1R,7aβ)-1α-Carboxy-4-(3-methyl-2-butenyl)hexahydropyrrolizin-4-ium; Pyrrolizidine alkaloid derivative 29391-56-8; 4-Isopentenyl-1-carboxypyrrolizinium; 1H-Pyrrolizin-4-ium-1-carboxylic acid, 4-(3-methyl-2-butenyl)-, (1R,7aβ)-; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of (1R,7Aβ)-1α-Carboxylatohexahydro-4-(3-Methyl-2-Butenyl)-1H-Pyrrolizin-4-Ium adheres to stringent quality protocols suitable for pharmaceutical-grade intermediates. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white solid
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	≤ 10 ppm

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