Description

(R,R)-(+)-2,3-Dimethoxy-N,N,N',N'-Tetra-Methylsuccinic Diamide is a high-purity chiral succinimide derivative, valued for its role as a versatile ligand and building block in asymmetric synthesis. Its defined stereochemistry makes it a critical component for inducing enantioselectivity in catalytic reactions and synthesizing complex chiral molecules. This compound is essential for research and development in the pharmaceutical and fine chemical industries, particularly for creating active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Asymmetric Catalysis: Employed as a chiral ligand or catalyst modifier in transition metal-catalyzed reactions, such as hydrogenations and cross-couplings.
• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of enantiomerically pure drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used in academic and industrial R&D for developing novel synthetic methodologies and exploring new reaction pathways.
• Fine Chemical Production: Integral to the manufacture of specialty chemicals, agrochemicals, and other high-value chiral compounds.
• Material Science: Potential applications in the development of chiral polymers or advanced functional materials with specific optical properties.

Basic Information

Product Name	(R,R)-(+)-2,3-Dimethoxy-N,N,N',N'-Tetra-Methylsuccinic Diamide
CAS No.	26549-29-1
Molecular Formula	C12H24N2O4
Molecular Weight	260.33 g/mol
Synonyms	(R,R)-2,3-Dimethoxy-N,N,N',N'-tetramethylsuccinamide; (2R,3R)-2,3-Dimethoxy-N,N,N',N'-tetramethylsuccinamide; (R,R)-TADDOL Precursor; (R,R)-Dimethoxysuccinic Acid Bis(dimethylamide); (R,R)-DMTAD; Tetramethyl (R,R)-2,3-dimethoxysuccinamide; (R,R)-2,3-Dimethoxy-N,N,N',N'-tetramethylsuccinic diamide; (R,R)-DMSD
EINECS	Contact for details

Quality Control

Our (R,R)-(+)-2,3-Dimethoxy-N,N,N',N'-Tetra-Methylsuccinic Diamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

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