Description

(+)-Polyneuridine CAS NO 639-36-1 is a high-purity, naturally occurring monoterpenoid indole alkaloid of significant interest in advanced pharmaceutical research and development. This compound serves as a critical chiral intermediate and a valuable reference standard for analytical and synthetic chemistry. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for its role in the study and synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex alkaloids and other active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard in metabolic pathway studies and enzymatic assays.
• Analytical Chemistry: Serves as a high-purity calibration standard for HPLC, LC-MS, and NMR analysis in quality control laboratories.
• Natural Product Chemistry: Essential for the isolation, identification, and structural elucidation of related plant-derived alkaloids.
• Academic Research: Utilized in universities and research institutes for pharmacological screening and organic synthesis projects.

Basic Information

Item	Details
Product Name	(+)-Polyneuridine
CAS No.	639-36-1
Molecular Formula	C21H24N2O3
Molecular Weight	352.43 g/mol
Synonyms	(+)-Polyneuridine; Polyneuridine; Polyneuridine alkaloid; 16-Epi-voacamine; (3S,12S,19S)-3-Ethyl-1,11,12,19-tetramethoxy-3,4,5,6,7,8,9,10,13,14,15,16,17,18-tetradecahydro-2H-1,19:12,17-diethenoylmethano-7,14-methanoazocino[4',3':3,4]pyrido[1,2-b]isoquinoline-2,20(21H)-dione
EINECS	Contact for details

Quality Control

Our (+)-Polyneuridine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles as determined by advanced analytical techniques including HPLC, NMR, and MS. We support compliance with cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

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