Description

Propanamide, 2-Hydroxy-n-2-Propynyl-, (S)- (9Ci) is a specialized chiral amide compound with a propargyl group, offering a unique combination of reactivity and stereochemical control for advanced synthesis. This high-purity intermediate is critical for researchers and manufacturers requiring precise molecular architecture in complex chemical processes. It serves as a valuable building block in the development of active pharmaceutical ingredients (APIs), agrochemicals, and sophisticated fine chemicals where its specific stereochemistry and functional groups are essential.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel APIs, particularly for neurological and metabolic disorder treatments.
• Agrochemical Synthesis: Used in the development of advanced, targeted pesticides and herbicides with improved efficacy and environmental profiles.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the synthesis of complex, high-value specialty chemicals for electronics and material science.
• Bioconjugation and Probe Chemistry: The propargyl group enables click chemistry reactions for labeling biomolecules in diagnostic and research applications.

Basic Information

Product Name	Propanamide, 2-Hydroxy-n-2-Propynyl-, (S)- (9Ci)
CAS No.	134441-85-3
Molecular Formula	C6H9NO2
Molecular Weight	127.14 g/mol
Synonyms	(S)-2-Hydroxy-N-(prop-2-yn-1-yl)propanamide; (S)-2-Hydroxy-N-(2-propynyl)propanamide; Lactic acid propargylamide; (S)-Lactic acid propargylamide; Propargylamide of (S)-lactic acid; 2-Hydroxy-N-(prop-2-ynyl)propanamide (S)-; Propanamide, 2-hydroxy-N-2-propynyl-, (S)-
EINECS	Contact for details

Quality Control

Our Propanamide, 2-Hydroxy-n-2-Propynyl-, (S)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the stringent requirements for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and compliance with agreed specifications.

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) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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