Description

2-Pentanone, 4-Amino-3-Methyl-, (3R,4R)-Rel- (9Ci) is a chiral, stereochemically defined amino ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex, biologically active molecules, where its specific stereochemistry is crucial for function. It is primarily needed by pharmaceutical R&D departments and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the asymmetric synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides where specific stereochemistry influences biological activity.
• Catalyst and Ligand Development: Serves as a precursor for the synthesis of chiral catalysts and ligands used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of other high-purity, specialty organic compounds for research and industrial applications.
• Academic and Industrial Research: A valuable tool for chemists in universities and corporate R&D labs exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	2-Pentanone, 4-Amino-3-Methyl-, (3R,4R)-Rel- (9Ci)
CAS No.	735277-40-4
Molecular Formula	C6H13NO
Molecular Weight	115.17 g/mol
Synonyms	(3R,4R)-4-Amino-3-methylpentan-2-one; rel-(3R,4R)-4-Amino-3-methyl-2-pentanone; 4-Amino-3-methyl-2-pentanone, (3R,4R)-rel-; Amino-methylpentanone; Chiral amino ketone intermediate; (R,R)-4-Amino-3-methyl-2-pentanone (relative configuration)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a focus on high chiral purity and chemical integrity, critical for sensitive synthetic applications. Certificates of Analysis (COA) detailing identity, purity (by HPLC or GC), chiral purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de (for specified enantiomer)
Water Content (KF)	≤ 0.5%

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