Description

Glycine, n-Hydroxy-, Phenyl Ester (9Ci) is a specialized organic compound belonging to the class of N-hydroxy amino acid derivatives. This chemical is valued as a versatile synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring hydroxamate or peptide-like motifs.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that incorporate N-hydroxy glycine structures.
• Chemical Biology & Proteomics: Acts as a building block for designing enzyme inhibitors, activity-based probes, and molecular tools that target metalloproteases.
• Material Science: Investigated for the preparation of functional polymers and coordination complexes with specific metal-chelating properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploratory synthesis projects.

Basic Information

Product Name	Glycine, n-Hydroxy-, Phenyl Ester (9Ci)
CAS No.	337905-33-6
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	Phenyl N-Hydroxyglycinate; N-Hydroxyglycine Phenyl Ester; Glycine, N-hydroxy-, phenyl ester; Benzyl N-hydroxycarbamate (incorrect but common misnomer); Phenyl (N-hydroxycarbamoyl)methanoate; N-Hydroxy-2-aminoacetic acid phenyl ester; Hydroxamic acid phenyl ester derivative
EINECS	Contact for details

Quality Control

Our Glycine, n-Hydroxy-, Phenyl Ester (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 1.0%

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