Description

(S)-n-(1-Hydroxypropan-2-Yl)-2-Nitrobenzenesulfonamide is a specialized chiral sulfonamide derivative, serving as a critical synthetic intermediate in advanced organic synthesis. Its value lies in its role as a versatile building block for constructing complex molecules with defined stereochemistry, which is essential for developing active pharmaceutical ingredients (APIs) and fine chemicals. This high-purity compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of novel drug candidates, particularly for APIs requiring specific stereochemical configurations.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where stereoselectivity impacts biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Peptidomimetic Research: Employed in the construction of peptide analogs and other bioactive molecules that mimic natural peptides.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	(S)-n-(1-Hydroxypropan-2-Yl)-2-Nitrobenzenesulfonamide
CAS No.	1351395-66-8
Molecular Formula	C9H12N2O5S
Molecular Weight	260.27 g/mol
Synonyms	(S)-N-(1-Hydroxypropan-2-yl)-2-nitrobenzenesulfonamide; (S)-N-(2-Hydroxypropyl)-2-nitrobenzenesulfonamide; (S)-2-Nitro-N-(1-hydroxypropan-2-yl)benzenesulfonamide; (S)-o-Nitrobenzenesulfonylisopropanolamine; (S)-2-Nitrobenzenesulfonamide, N-(1-hydroxy-2-propyl)-; (S)-1-Hydroxy-2-((2-nitrophenyl)sulfonamido)propane; CAS 1351395-66-8
EINECS	Contact for details

Quality Control

Our production of (S)-n-(1-Hydroxypropan-2-Yl)-2-Nitrobenzenesulfonamide adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chiral purity verification, to ensure compliance with research and development grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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