Description

Nsc305336 CAS NO 51997-43-4 is a high-purity chemical compound identified by the CAS registry number 51997-43-4. This compound serves as a valuable intermediate and research chemical in advanced synthetic chemistry and pharmaceutical development. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality building blocks for complex molecular synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor or reagent in complex organic reactions, including cross-coupling and functional group transformations.
• Material Science: Employed in the research and development of specialty polymers, liquid crystals, and advanced organic materials.
• Biochemical Research: Utilized as a probe or inhibitor in enzymatic studies and biochemical pathway analysis.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	Nsc305336
CAS No.	51997-43-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	NSC 305336; 51997-43-4; NSC-305336; 1,3-Benzenedicarboxylic acid, 5-nitro-, 1,3-dimethyl ester; 5-Nitroisophthalic acid dimethyl ester; Dimethyl 5-nitroisophthalate
EINECS	Contact for details

Quality Control

Our Nsc305336 is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatography. A comprehensive Certificate of Analysis (COA) detailing all test results and specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.