Description

(-)-Dendoroprimine CAS NO 40169-68-4 is a chiral alkaloid compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique stereochemistry makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This high-purity intermediate is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug molecules and potential therapeutic agents.
• Asymmetric Synthesis: Employed as a chiral ligand or catalyst in stereoselective chemical reactions to produce enantiomerically pure compounds.
• Natural Product Research: Used as a reference standard or starting material in the study and synthesis of natural alkaloids and related bioactive compounds.
• Agrochemical Development: Serves as a building block for creating novel, chiral active ingredients for crop protection products.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	(-)-Dendoroprimine
CAS No.	40169-68-4
Molecular Formula	C19H21NO3
Molecular Weight	311.38 g/mol
Synonyms	(-)-Dendoroprimine; (3R,4S,5S,7R,17R)-4-Ethyl-4-hydroxy-3,7-dimethyl-17-(1-methylvinyl)-1-azabicyclo[13.3.1]nonadeca-15,17-diene-2,8-dione; Dendoroprimine; Dendorprimine; 1-Azabicyclo[13.3.1]nonadeca-15,17-diene-2,8-dione, 4-ethyl-4-hydroxy-3,7-dimethyl-17-(1-methylvinyl)-, (3R,4S,5S,7R,17R)-
EINECS	Contact for details

Quality Control

Our (-)-Dendoroprimine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment.

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). The product is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere when appropriate to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.