Description

(R)-(+)-2,4-Dihydroxy-n-(3-Ethoxypropyl)-3,3-Dimethylbutyramide is a high-purity chiral intermediate and building block of significant interest in advanced organic synthesis. Its value lies in its defined stereochemistry and functional groups, which enable precise chemical transformations for creating complex, optically active molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel Active Pharmaceutical Ingredients (APIs), especially for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides to enhance efficacy and reduce environmental impact.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic and R&D: A valuable compound for methodological studies in organic chemistry and for exploring new synthetic pathways in university and corporate laboratories.

Basic Information

Product Name	(R)-(+)-2,4-Dihydroxy-n-(3-Ethoxypropyl)-3,3-Dimethylbutyramide
CAS No.	667-84-5
Molecular Formula	C13H27NO4
Molecular Weight	261.36 g/mol
Synonyms	(R)-2,4-Dihydroxy-N-(3-ethoxypropyl)-3,3-dimethylbutyramide; (R)-(+)-2,4-Dihydroxy-3,3-dimethyl-N-(3-ethoxypropyl)butyramide; (R)-3,3-Dimethyl-2,4-dihydroxy-N-(3-ethoxypropyl)butyramide; (R)-Panthenol Ethoxypropyl Ether; Ethoxypropyl Panthenol; Panthenyl Ethyl Ether; (R)-Panthenyl Ethyl Ether; (R)-N-(3-Ethoxypropyl)-2,4-dihydroxy-3,3-dimethylbutyramide
EINECS	Contact for details

Quality Control

Our (R)-(+)-2,4-Dihydroxy-n-(3-Ethoxypropyl)-3,3-Dimethylbutyramide is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to meet the stringent requirements of pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (R)-enantiomer
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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