Description

(E)-(S)-(-)-Deplancheine CAS NO 103420-26-4 is a high-purity, stereochemically defined alkaloid compound isolated from natural sources. This specific enantiomer is of significant value in advanced research and development due to its unique biological profile and potential as a chiral building block. It is primarily sought after by pharmaceutical research organizations and fine chemical manufacturers engaged in the synthesis of novel bioactive molecules and the study of stereoselective interactions.

Application

• Pharmaceutical Research & Development: Serves as a key chiral intermediate or reference standard in the synthesis and investigation of new therapeutic agents.
• Asymmetric Synthesis: Utilized as a sophisticated chiral building block or ligand precursor in catalytic asymmetric reactions.
• Biochemical Research: Employed as a tool compound for studying enzyme inhibition, receptor binding, and other specific biological pathways.
• Natural Product Chemistry: Used as a pure, isolated standard for comparative analysis, metabolic studies, and the synthesis of complex natural product analogs.
• Fine Chemical Production: Incorporated into the multi-step synthesis of high-value, complex organic molecules for various advanced applications.

Basic Information

Product Name	(E)-(S)-(-)-Deplancheine
CAS No.	103420-26-4
Molecular Formula	C₁₆H₁₉NO₃
Molecular Weight	273.33 g/mol
Synonyms	(S)-(-)-Deplancheine; Deplancheine; (E)-Deplancheine; (7S,13aS)-3,9-Dimethoxy-7-methyl-5,6,13,13a-tetrahydro-1H-pyrido[1',2':1,2]azepino[4,5-b]indol-8(2H)-one; Alkaloid B from *Deplanchea tetraphylla*; (S)-Deplancheine
EINECS	Contact for details

Quality Control

Our (E)-(S)-(-)-Deplancheine is produced under strict quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and optical rotation measurement to ensure identity, purity, and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Specific rotation provided on COA
Loss on Drying	≤ 0.5%

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