Description

(S)-(+)-n-[1-(1-Naphthyl)Ethyl]-3,5-Dinitrobenzamide is a high-purity chiral compound featuring a naphthyl group and a dinitrobenzamide moiety, designed for advanced chemical synthesis and research. Its value lies in its role as a sophisticated chiral building block or resolving agent, enabling the production of enantiomerically pure intermediates critical for pharmaceuticals and specialty chemicals. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require precise stereochemical control.

Application

• As a chiral auxiliary or resolving agent in asymmetric synthesis for pharmaceutical intermediates.
• As a key building block in the research and development of novel active pharmaceutical ingredients (APIs).
• For use in method development and calibration in analytical chemistry, particularly in chiral chromatography.
• In academic and industrial research exploring new catalytic systems or stereoselective reactions.
• As a precursor in the synthesis of specialty fine chemicals and advanced materials with specific optical properties.

Basic Information

Product Name	(S)-(+)-n-[1-(1-Naphthyl)Ethyl]-3,5-Dinitrobenzamide
CAS No.	85922-31-2
Molecular Formula	C19H15N3O5
Molecular Weight	365.34 g/mol
Synonyms	(S)-(+)-1-(1-Naphthyl)ethyl-3,5-dinitrobenzamide; (S)-N-[1-(Naphthalen-1-yl)ethyl]-3,5-dinitrobenzamide; (S)-1-(1-Naphthyl)ethylamine-3,5-dinitrobenzamide derivative; (S)-NEA-DNB; (S)-1-(1-Naphthyl)ethyl-3,5-dinitrobenzoyl amide; (S)-NEAD; (S)-α-(1-Naphthyl)ethyl-3,5-dinitrobenzamide
EINECS	Contact for details

Quality Control

Every batch of our (S)-(+)-n-[1-(1-Naphthyl)Ethyl]-3,5-Dinitrobenzamide is subjected to rigorous analytical testing to ensure identity, purity, and enantiomeric excess meet the highest standards. Our quality commitment includes comprehensive analysis via HPLC, NMR, and chiral methods. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with your specified 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.