Description

2-Pentanone, 3-Hydroxy-4,4-Dimethyl-, (R)- (9Ci) is a chiral, optically active ketone derivative with a hydroxyl group, making it a valuable synthon for asymmetric synthesis. This compound matters for its role as a key intermediate in the production of fine chemicals and active pharmaceutical ingredients (APIs), where its defined stereochemistry is critical for biological activity. It is needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking high-purity chiral building blocks.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new catalytic methodologies.
• Material Science: Potential monomer or modifier in the synthesis of polymers with specific optical properties.

Basic Information

Product Name	2-Pentanone, 3-Hydroxy-4,4-Dimethyl-, (R)- (9Ci)
CAS No.	97869-12-0
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	(R)-3-Hydroxy-4,4-dimethylpentan-2-one; (R)-4,4-Dimethyl-3-hydroxypentan-2-one; 3-Hydroxy-4,4-dimethyl-2-pentanone, (R)-; (R)-Pantolactone derivative; 2-Pentanone, 3-hydroxy-4,4-dimethyl-, (R)-; (2R)-3-Hydroxy-4,4-dimethylpentan-2-one
EINECS	Contact for details

Quality Control

Our 2-Pentanone, 3-Hydroxy-4,4-Dimethyl-, (R)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flame.

Specification

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

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