Description

(Z)-3-(5-((5-Chloro-2-Oxoindolin-3-Ylidene)Methyl)Furan-2-Yl)Benzoic Acid is a high-purity, synthetic organic compound belonging to the class of indolinone derivatives. This compound is of significant commercial interest as a key pharmaceutical intermediate and a versatile chemical building block for advanced research. It is primarily utilized by manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its complex heterocyclic structure.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex molecules, leveraging its reactive functional groups.
• Dye and Pigment Intermediate: Acts as a precursor for specialized dyes and pigments, given its conjugated system and chromophore characteristics.
• Material Science Research: Investigated for use in organic electronic materials, such as organic light-emitting diodes (OLEDs) or sensors.
• Biochemical Probe Development: Utilized in life sciences research to create probes for studying biological processes and target identification.

Basic Information

Product Name	(Z)-3-(5-((5-Chloro-2-Oxoindolin-3-Ylidene)Methyl)Furan-2-Yl)Benzoic Acid
CAS No.	1202918-24-8
Molecular Formula	C20H12ClNO4
Molecular Weight	365.77 g/mol
Synonyms	3-{5-[(5-Chloro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2-furyl}benzoic acid; (Z)-3-(5-((5-Chloro-2-oxoindolin-3-ylidene)methyl)furan-2-yl)benzoic acid; 5-Chloro-3-[(5-(3-carboxyphenyl)-2-furanyl]methylene]-1,3-dihydro-2H-indol-2-one; 3-(5-((5-Chloro-2-oxoindolin-3-ylidene)methyl)furan-2-yl)benzoic Acid (Z-isomer); CAS 1202918-24-8; Indolinone-furan-benzoic acid derivative
EINECS	Contact for details

Quality Control

Our production of (Z)-3-(5-((5-Chloro-2-Oxoindolin-3-Ylidene)Methyl)Furan-2-Yl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and isomeric consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and can be tailored to meet specific client or regulatory requirements.

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). This material is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (Z-Isomer)	≥ 98.0% (by HPLC)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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