Description

3-Furancarboxylic Acid, 4,5-Dihydro-4-[(Phenylacetyl)Hydrazono]-2-(Phenylamino)-, Ethyl Ester (9Ci) is a specialized heterocyclic organic compound featuring a fused furan and hydrazone structure, making it a valuable synthetic intermediate. This compound is particularly significant for its role in advanced organic synthesis and pharmaceutical research, where it serves as a key precursor for developing novel active molecules. It is primarily needed by research and development laboratories in the pharmaceutical, agrochemical, and fine chemical sectors focused on creating new chemical entities and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Acts as a specialized precursor for synthesizing complex molecules used in material science and specialty chemicals.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies in organic chemistry and heterocyclic compound synthesis.
• Chemical Reference Standard: Can be utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-Furancarboxylic Acid, 4,5-Dihydro-4-[(Phenylacetyl)Hydrazono]-2-(Phenylamino)-, Ethyl Ester (9Ci)
CAS No.	907556-79-0
Molecular Formula	C21H21N3O3
Molecular Weight	363.41 g/mol
Synonyms	Ethyl 4,5-dihydro-4-[(phenylacetyl)hydrazono]-2-(phenylamino)-3-furancarboxylate; 3-Furancarboxylic acid, 4,5-dihydro-4-[(2-phenylacetyl)hydrazinylidene]-2-(phenylamino)-, ethyl ester; 4,5-Dihydro-4-[(phenylacetyl)hydrazono]-2-(phenylamino)-3-furancarboxylic acid ethyl ester; 907556-79-0; Ethyl 4-(2-phenylacetyl)hydrazono-2-anilino-4,5-dihydrofuran-3-carboxylate; 2-Anilino-4-(2-phenylacetyl)hydrazono-4,5-dihydrofuran-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 3-Furancarboxylic Acid, 4,5-Dihydro-4-[(Phenylacetyl)Hydrazono]-2-(Phenylamino)-, Ethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance processes.

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 nature as a compound that is easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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