Description

L-Cyclopropylglycine is a non-proteinogenic amino acid featuring a unique cyclopropyl side chain, making it a valuable chiral building block in organic synthesis. This compound is essential for the development of novel pharmaceuticals and bioactive molecules due to its constrained ring structure, which can influence peptide conformation and metabolic stability. It is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry, peptide synthesis, and the development of enzyme inhibitors.

Application

• Key chiral intermediate in the synthesis of pharmaceutical active ingredients (APIs).
• Building block for novel peptide-based drugs and peptidomimetics.
• Precursor in the research and development of enzyme inhibitors and receptor antagonists.
• Starting material for custom amino acid derivatives and fine chemicals.
• Used in academic and industrial research for studying structure-activity relationships (SAR).
• Component in the synthesis of diagnostic agents and biochemical tools.

Basic Information

Product Name	L-Cyclopropylglycine
CAS No.	49606-99-7
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	(S)-2-Amino-2-cyclopropylacetic acid; (S)-2-Cyclopropylglycine; L-2-Cyclopropylglycine; (S)-Amino(cyclopropyl)acetic acid; Cyclopropane glycine, L-; H-Cpg-OH; (S)-2-Amino-2-cyclopropylethanoic acid
EINECS	Contact for details

Quality Control

Our L-Cyclopropylglycine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

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
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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