Description

[R,(-)]-3-Hydroxynonanoic Acid CAS NO 33796-87-1 is a high-purity, chiral hydroxy fatty acid characterized by its specific (R)-configuration at the stereogenic center. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, particularly for the production of pharmaceuticals, bioactive molecules, and complex natural products. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require enantiomerically pure intermediates to ensure the efficacy and safety of their final products.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially those targeting metabolic and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of enantiomerically pure pesticides and herbicides, where specific stereochemistry can influence biological activity.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other specialty chemicals requiring defined stereochemistry.
• Biochemical Research: Employed as a standard or substrate in enzymatic studies and metabolic pathway research due to its structural similarity to naturally occurring hydroxy fatty acids.
• Material Science: Investigated as a monomer for the synthesis of biodegradable polymers with tailored properties.

Basic Information

Product Name	[R,(-)]-3-Hydroxynonanoic Acid
CAS No.	33796-87-1
Molecular Formula	C9H18O3
Molecular Weight	174.24 g/mol
Synonyms	(R)-3-Hydroxynonanoic acid; (-)-3-Hydroxynonanoic acid; D-(-)-3-Hydroxynonanoic acid; (3R)-3-Hydroxynonanoic acid; 3-Hydroxynonanoic acid, (R)-; Nonanoic acid, 3-hydroxy-, (3R)-; (R)-3-Hydroxypelargonic acid
EINECS	Contact for details

Quality Control

Our [R,(-)]-3-Hydroxynonanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.