Description

(+)-Spartein Surrogate CAS NO 475301-86-1 is a high-purity chiral diamine ligand, serving as a critical and versatile catalyst in asymmetric synthesis. Its primary value lies in enabling highly enantioselective transformations, which are essential for producing single-isomer active pharmaceutical ingredients (APIs) and advanced fine chemicals. This compound is indispensable for research and development chemists, process chemists, and manufacturers within the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-performance chiral auxiliaries.

Application

• As a chiral ligand in asymmetric alkylation and deprotonation reactions.
• Catalyst for enantioselective conjugate addition reactions in complex molecule synthesis.
• Key component in the synthesis of chiral pharmaceutical intermediates and active ingredients.
• Use in organolithium chemistry for the stereocontrolled generation of chiral centers.
• Employed in methodology development within academic and industrial R&D laboratories.
• Facilitates the production of optically pure agrochemicals and flavors & fragrances.

Basic Information

Product Name	(+)-Spartein Surrogate
CAS No.	475301-86-1
Molecular Formula	C15H26N2
Molecular Weight	234.38 g/mol
Synonyms	(+)-Sparteine Surrogate; (7R,7aR,14S,14aS)-Dodecahydro-7,14-Methanodipyrido[1,2-a:1',2'-e][1,5]diazocine; (-)-Sparteine Replacement Ligand; (7R,7aR,14S,14aS)-2,3,6,7,7a,8,9,10,11,12,13,14,14a,15-Tetradecahydro-1H-7,14-methanodipyrido[1,2-a:1',2'-e][1,5]diazocine; Chiral Diamine Ligand; SPD Ligand
EINECS	Contact for details

Quality Control

Our (+)-Spartein Surrogate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high chemical and enantiomeric purity. Certificates of Analysis (COA) detailing identity, purity, and specific impurities are provided with every shipment to guarantee batch-to-batch consistency and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This material is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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