Description

n-(Diphenylmethylene)-Glycine, Phenylmethyl Ester is a specialized, high-value chemical intermediate characterized by its diphenylmethylene-protected glycine moiety. This compound matters for its role as a critical building block in advanced organic synthesis, particularly in the preparation of complex peptides and pharmaceutical actives. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel compounds and fine-tuning synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of peptide-based drugs and other bioactive molecules requiring protected amino acid derivatives.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that incorporate modified amino acid structures.
• Peptide Synthesis: Serves as a protected glycine equivalent in solid-phase and solution-phase peptide synthesis (SPPS) to prevent unwanted side reactions.
• Chemical Biology Probes: Employed in the creation of labeled or modified amino acids for studying biological processes and protein interactions.
• Material Science: Potential monomer or building block for synthesizing specialized polymers with unique thermal or mechanical properties.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for methodological development and novel compound library generation.

Basic Information

Product Name	n-(Diphenylmethylene)-Glycine, Phenylmethyl Ester
CAS No.	81477-91-0
Molecular Formula	C22H19NO2
Molecular Weight	329.40 g/mol
Synonyms	Benzyl N-(diphenylmethylene)glycinate; (Diphenylmethyleneamino)acetic Acid Benzyl Ester; Glycine, N-(diphenylmethylene)-, phenylmethyl ester; Benzyl 2-((diphenylmethylene)amino)acetate; N-(Diphenylmethylidene)glycine benzyl ester; Benzyl (Diphenylmethyleneamino)acetate; N-Benzyloxycarbonylamino-diphenylmethylene glycine benzyl ester (common abbreviation context)
EINECS	Contact for details

Quality Control

Every batch of n-(Diphenylmethylene)-Glycine, Phenylmethyl Ester is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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