Description

Butanoic Acid, 2-Azido-2,3-Dimethyl-, (2S)- (9Ci) is a specialized chiral azido acid derivative, serving as a high-value synthetic intermediate. Its unique structure, featuring both an azide functional group and a stereogenic center, makes it a critical building block for the synthesis of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for applications in medicinal chemistry, peptide mimetics, and the development of novel bioactive compounds. The CAS number for this product is 467221-69-8.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for chiral drug candidates.
• Peptidomimetic Synthesis: Used to incorporate non-natural amino acid residues into peptide chains for drug discovery and biochemical research.
• Click Chemistry Reagent: The azide group enables participation in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and material science.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators with specific stereochemistry.
• Ligand and Catalyst Development: Serves as a starting material for creating chiral ligands used in asymmetric catalysis.
• Academic & R&D Laboratories: Fundamental reagent for organic synthesis projects exploring new reaction methodologies and compound libraries.

Basic Information

Item	Details
Product Name	Butanoic Acid, 2-Azido-2,3-Dimethyl-, (2S)- (9Ci)
CAS No.	467221-69-8
Molecular Formula	C6H11N3O2
Molecular Weight	157.17 g/mol
Synonyms	(2S)-2-Azido-2,3-dimethylbutanoic acid; (S)-2-Azido-2,3-dimethylbutyric acid; 2-Azido-2,3-dimethylbutanoic acid (S)-form; L-2-Azido-2,3-dimethylbutanoic acid; 2,3-Dimethyl-2-azidobutanoic acid (S)-enantiomer; Azidodimethylbutanoic acid; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Azido-2,3-Dimethyl-, (2S)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure high chemical and enantiomeric purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Due to the presence of the azide functional group, avoid exposure to heat, strong acids, and heavy metals. Keep away from sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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