Description

p-[[(6-Chloro-4-Oxo-4H-1-Benzopyran-2-Yl)Carbonyl]Amino]Benzoic Acid CAS NO 27455-38-5 is a high-purity, synthetic organic compound belonging to the chromone carboxylic acid derivative class. This specialty chemical serves as a critical pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is primarily sought by research institutions and industrial manufacturers in the life sciences sector for developing novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and central nervous system disorders.
• Organic Synthesis Building Block: Utilized in constructing complex heterocyclic frameworks and chromone-based molecules for material science and agrochemical research.
• Biochemical Research: Used as a standard or reagent in enzymatic studies and proteomics research due to its specific structural motifs.
• Fine Chemical Production: Intermediate for manufacturing specialty dyes, pigments, and advanced organic materials with specific optical properties.
• Academic & R&D: Serves as a valuable compound for methodological development in synthetic organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	p-[[(6-Chloro-4-Oxo-4H-1-Benzopyran-2-Yl)Carbonyl]Amino]Benzoic Acid
CAS No.	27455-38-5
Molecular Formula	C17H10ClNO5
Molecular Weight	343.72 g/mol
Synonyms	4-[[(6-Chloro-4-oxo-4H-chromene-2-carbonyl)amino]benzoic acid; 4-[(6-Chloro-4-oxo-4H-1-benzopyran-2-carbonyl)amino]benzoic acid; 2-[(4-Carboxyphenyl)carbamoyl]-6-chloro-4H-chromen-4-one; p-[(6-Chloro-4-oxochromene-2-carbonyl)amino]benzoic acid; 6-Chloro-4-oxo-4H-1-benzopyran-2-carboxylic acid (4-carboxyanilide); 27455-38-5; Chromone-2-carboxamide derivative
EINECS	Contact for details

Quality Control

Our p-[[(6-Chloro-4-Oxo-4H-1-Benzopyran-2-Yl)Carbonyl]Amino]Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent composition, meeting the stringent requirements for pharmaceutical R&D. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain stability.

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	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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