Description

(2S,3R)-(+)-4-Dimethylamino-1,2-Diphenyl-3-Methyl-2-Butanol is a high-purity chiral amino alcohol building block of significant interest in asymmetric synthesis. Its defined stereochemistry makes it a valuable ligand and precursor for the production of enantiomerically pure pharmaceuticals and fine chemicals. This compound is essential for research and development laboratories and production facilities specializing in chiral catalysis, medicinal chemistry, and the synthesis of complex organic molecules.

Application

• As a chiral ligand or catalyst in asymmetric hydrogenation and carbon-carbon bond-forming reactions.
• As a key synthetic intermediate in the research and development of novel active pharmaceutical ingredients (APIs).
• In the preparation of enantiomerically pure compounds for use in agrochemicals and advanced materials.
• As a resolving agent or chiral auxiliary in stereoselective synthesis.
• For use in academic and industrial research focused on organocatalysis and metal-ligand complex chemistry.
• In process chemistry for the scale-up and optimization of chiral synthetic routes.

Basic Information

Product Name	(2S,3R)-(+)-4-Dimethylamino-1,2-Diphenyl-3-Methyl-2-Butanol
CAS No.	38345-66-3
Molecular Formula	C19H25NO
Molecular Weight	283.41 g/mol
Synonyms	(+)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol; (2S,3R)-4-(Dimethylamino)-1,2-diphenyl-3-methylbutan-2-ol; (2S,3R)-DPMP; (2S,3R)-DDB; NSC 334365; (2S,3R)-1,2-Diphenyl-4-dimethylamino-3-methyl-2-butanol; (2S,3R)-4-(N,N-Dimethylamino)-1,2-diphenyl-3-methyl-2-butanol
EINECS	Contact for details

Quality Control

Our (2S,3R)-(+)-4-Dimethylamino-1,2-Diphenyl-3-Methyl-2-Butanol is produced under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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