Description

Glycine, n-Cyclopentyl-, Methyl Ester CAS NO 190904-15-5 is a specialized amino acid derivative that serves as a high-value building block in advanced organic synthesis. Its unique structure, featuring a cyclopentyl side chain and a methyl ester protecting group, makes it a critical intermediate for constructing complex molecules with specific steric and functional properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel peptide mimetics, enzyme inhibitors, and other bioactive molecules targeting neurological and metabolic disorders.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its structural motif for enhanced biological activity and selectivity.
• Peptidomimetic Chemistry: Serves as a constrained, non-proteinogenic amino acid analog for creating stable peptide-like structures with improved pharmacokinetic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein-protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific, high-purity chiral intermediates.
• Material Science Research: Investigated as a monomer or functional additive for creating novel polymers with specific surface properties or biodegradability profiles.

Basic Information

Product Name	Glycine, n-Cyclopentyl-, Methyl Ester
CAS No.	190904-15-5
Molecular Formula	C8H15NO2
Molecular Weight	157.21 g/mol
Synonyms	Methyl 2-(cyclopentylamino)acetate; Methyl N-cyclopentylglycinate; 2-(Cyclopentylamino)acetic acid methyl ester; Glycine, N-cyclopentyl-, methyl ester; N-Cyclopentylglycine methyl ester; Cyclopentylamino-acetic acid methyl ester; (Cyclopentylamino)acetic acid methyl ester; Methyl (cyclopentylamino)acetate
EINECS	Contact for details

Quality Control

Our Glycine, n-Cyclopentyl-, Methyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements for research and development use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is sensitive to strong alkali and should be kept away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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