Description

n-3-5-Dinitrobenzoyl-Dl-Phenylglycine is a specialized chiral derivatization reagent and synthetic intermediate of significant importance in analytical and pharmaceutical chemistry. Its core value lies in its ability to resolve and analyze enantiomers of amino acids and other chiral compounds, which is critical for ensuring the purity and efficacy of active pharmaceutical ingredients. This compound is essential for research laboratories, analytical service providers, and manufacturers in the pharmaceutical and fine chemical industries who require high-purity chiral auxiliaries for method development and quality control.

Application

• Chiral Derivatization Agent: Used to convert enantiomeric mixtures of amino acids into diastereomers for separation and analysis via HPLC or other chromatographic techniques.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex chiral molecules for drug discovery and development.
• Analytical Standard: Employed as a reference standard in method validation and quality control protocols for chiral purity assessment.
• Research & Development: Utilized in academic and industrial R&D for studying stereochemistry, reaction mechanisms, and developing new asymmetric synthesis routes.
• Resolution of Racemates: Applied in classical resolution processes to separate racemic mixtures of phenylglycine and related compounds.

Basic Information

Product Name	n-3-5-Dinitrobenzoyl-Dl-Phenylglycine
CAS No.	74958-71-7
Molecular Formula	C15H11N3O7
Molecular Weight	345.27 g/mol
Synonyms	3,5-Dinitrobenzoyl-DL-phenylglycine; DNBPG; N-(3,5-Dinitrobenzoyl)-DL-phenylglycine; DL-α-Phenylglycine N-(3,5-dinitrobenzoyl); (RS)-2-[(3,5-Dinitrobenzoyl)amino]-2-phenylacetic acid; 2-[(3,5-Dinitrobenzoyl)amino]-2-phenylacetic acid; DNBPheGly
EINECS	Contact for details

Quality Control

Our n-3-5-Dinitrobenzoyl-Dl-Phenylglycine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for analytical and synthetic applications. Each lot undergoes comprehensive testing, including identity confirmation, purity assay, and chiral purity verification. A detailed Certificate of Analysis (COA) providing specifications and results from techniques such as HPLC, NMR, and IR is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	DL-Racemate
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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