Description

Lentiginosine CAS NO 125279-72-3 is a specialized organic compound belonging to the class of pyrrolizidine alkaloids. This high-purity chemical is valued for its role as a key intermediate and reference standard in advanced pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel bioactive molecules and the study of natural product derivatives. Our supply ensures consistent quality and reliable availability for critical R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex drug candidates and novel therapeutic agents.
• Biochemical Research: Used as a reference standard and probe in studies investigating alkaloid biosynthesis, biological activity, and structure-activity relationships (SAR).
• Natural Product Chemistry: Employed in the synthesis and modification of natural product analogs for medicinal chemistry applications.
• Academic Research: A valuable compound for university and institutional labs focusing on organic synthesis methodologies and heterocyclic chemistry.
• Contract Research Organizations (CROs): Supplied to CROs supporting drug discovery programs that require high-purity, specialized chemical entities.

Basic Information

Product Name	Lentiginosine
CAS No.	125279-72-3
Molecular Formula	C8H13NO2
Molecular Weight	155.19 g/mol
Synonyms	(1R,2R,7aR)-1,2-Dihydroxyhexahydro-1H-pyrrolizine; (-)-Lentiginosine; Lentiginosin; 1,2-Dihydroxypyrrolizidine; Pyrrolizidine alkaloid intermediate
EINECS	Contact for details

Quality Control

Our Lentiginosine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) documenting identity, purity, and assay is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (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.