Description

L-Proline, 1-(Hydroxyiminomethyl)- (9Ci) is a specialized proline derivative featuring a hydroxyiminomethyl functional group. This compound is a valuable synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), peptide mimetics, and complex organic molecules.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Peptidomimetics Research: Used in the design and synthesis of proline-based peptide analogs and enzyme inhibitors.
• Organic Synthesis: Serves as a versatile intermediate in complex organic transformations and asymmetric synthesis.
• Biochemical Research: Employed in studies involving amino acid metabolism, enzyme substrates, or receptor ligands.
• Agrochemical Development: Potential intermediate in the synthesis of specialized amino acid-based crop protection agents.

Basic Information

Product Name	L-Proline, 1-(Hydroxyiminomethyl)- (9Ci)
CAS No.	173243-90-8
Molecular Formula	C6H10N2O3
Molecular Weight	158.16 g/mol
Synonyms	1-(Hydroxyiminomethyl)-L-proline; L-Proline, 1-(hydroxyiminomethyl)-; (S)-1-(Hydroxyiminomethyl)pyrrolidine-2-carboxylic acid; 1-Formyl-L-proline oxime; Proline derivative, 1-hydroxyiminomethyl-; 173243-90-8; (2S)-1-(Hydroxyiminomethyl)pyrrolidine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our L-Proline, 1-(Hydroxyiminomethyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or manufacturing specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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