Description

4-Np-Sca CAS NO 5315-87-7 is a specialized chemical intermediate of significant interest in advanced organic synthesis. Its unique molecular structure makes it a valuable precursor for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This compound is essential for research and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel compounds with specific biological or material properties.

Application

• As a key synthetic intermediate in the research and development of novel pharmaceutical compounds and active ingredients.
• Utilized in the synthesis of advanced agrochemicals, including herbicides and plant growth regulators.
• Serves as a building block in the production of specialized dyes, pigments, and functional materials.
• Employed in academic and industrial research for method development and exploring new chemical entities.
• Used in the manufacture of liquid crystal precursors and other electronic chemicals.
• Acts as a precursor for complex ligands and catalysts used in asymmetric synthesis.

Basic Information

Product Name	4-Np-Sca
CAS No.	5315-87-7
Molecular Formula	C11H9NO3S
Molecular Weight	235.26 g/mol
Synonyms	4-Nitrophenylsulfonylacetic acid; 2-[(4-Nitrophenyl)sulfonyl]acetic acid; p-Nitrophenylsulfonylacetic acid; 4-NPSAA; NSC 403697; 4-Nitrophenyl sulfonyl acetate; (4-Nitrophenylsulfonyl)acetic acid
EINECS	Contact for details

Quality Control

Every batch of 4-Np-Sca is produced and tested under a strict quality management system to ensure consistency and reliability for your critical processes. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, typically determined by HPLC, NMR, and IR spectroscopy. Our quality commitment supports applications requiring high-purity intermediates for pharmaceutical and advanced material synthesis.

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 (moisture-sensitive) nature, the container must be kept tightly sealed 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
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 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.