Description

Nsc97553 CAS NO 4439-56-9 is a specialized chemical compound of significant interest in advanced research and development. This product is valued for its role as a key intermediate or active component in the synthesis of complex molecules. It is primarily sought by the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring high-purity building blocks. Our supply ensures consistent quality and reliable availability for critical R&D and manufacturing processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile reagent or intermediate in complex organic transformations and fine chemical manufacturing.
• Biochemical Research: Employed in life science research as a probe or inhibitor for studying biological pathways and enzyme functions.
• Material Science: Potential application as a precursor in the development of specialty polymers or functional materials.

Basic Information

Product Name	Nsc97553
CAS No.	4439-56-9
Molecular Formula	C9H11NO3S
Molecular Weight	213.26 g/mol
Synonyms	NSC-97553; 2-(Methylsulfonyl)benzoic acid; o-(Methylsulfonyl)benzoic acid; 2-Methanesulfonylbenzoic acid; Benzoic acid, 2-(methylsulfonyl)-; NSC97553; 2-Mesylbenzoic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Each batch is analyzed using advanced techniques such as HPLC, GC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, providing full transparency on all critical quality attributes. We adhere to a cGMP-compliant quality management system to guarantee the reliability of every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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