Description

L-Proline, 1-Methyl-, Hydrazide (9Ci) is a specialized proline derivative that serves as a valuable chiral building block and intermediate in advanced organic synthesis. This compound is particularly significant for its role in constructing complex molecular architectures, especially in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring high stereochemical control.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of peptidomimetics, protease inhibitors, and other biologically active molecules.
• Agrochemical Research: Used in the development of novel herbicides and pesticides with specific stereochemical requirements.
• Peptide Chemistry: Acts as a modified amino acid derivative for the synthesis of constrained peptides and peptide analogs.
• Asymmetric Synthesis: Employed as a ligand or auxiliary in catalytic asymmetric reactions to induce chirality.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and protein-protein interactions.
• Material Science: Potential precursor for functionalized polymers and advanced materials with specific molecular recognition properties.

Basic Information

Product Name	L-Proline, 1-Methyl-, Hydrazide (9Ci)
CAS No.	71764-93-7
Molecular Formula	C6H13N3O2
Molecular Weight	159.19 g/mol
Synonyms	1-Methyl-L-proline hydrazide; (2S)-1-Methylpyrrolidine-2-carbohydrazide; L-1-Methylproline hydrazide; (S)-1-Methylpyrrolidine-2-carboxylic acid hydrazide; 1-Methyl-L-proline hydrazide; L-Proline, 1-methyl-, hydrazide; 71764-93-7; (S)-1-Methyl-2-pyrrolidinecarboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our L-Proline, 1-Methyl-, Hydrazide (9Ci) 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, to meet the stringent requirements of research and development applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
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%

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