Description

Pentanoic Acid, 2-Hydrazino-5-Methoxy-, (S)- (9Ci) is a high-purity chiral building block and intermediate of significant interest in advanced organic synthesis. This compound matters for its role in constructing complex molecules with specific stereochemistry, which is critical for developing active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with high enantiomeric purity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel APIs, particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure herbicides and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis.
• Peptidomimetic Research: Incorporated into the backbone of peptide analogs to modulate biological activity and stability.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.
• Fine Chemical Production: An intermediate for manufacturing high-value, specialty chemicals with specific optical activity requirements.

Basic Information

Product Name	Pentanoic Acid, 2-Hydrazino-5-Methoxy-, (S)- (9Ci)
CAS No.	179746-89-5
Molecular Formula	C7H16N2O3
Molecular Weight	176.22 g/mol
Synonyms	(S)-2-Hydrazinyl-5-methoxypentanoic acid; L-2-Hydrazino-5-methoxypentanoic acid; 2-Hydrazino-5-methoxy-(S)-pentanoic acid; (2S)-2-Hydrazinyl-5-methoxypentanoic acid; Pentanoic acid, 2-hydrazino-5-methoxy-, (S)-; 179746-89-5; (S)-5-Methoxy-2-hydrazinopentanoic acid
EINECS	Contact for details

Quality Control

Our Pentanoic Acid, 2-Hydrazino-5-Methoxy-, (S)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and cGMP manufacturing. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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