Description

(E)-3-Benzylidenechroman-4-One is a high-purity organic compound belonging to the chromone class of heterocyclic molecules. This compound serves as a valuable synthetic intermediate and building block in advanced organic chemistry and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates with potential biological activity.
• Agrochemical Research: Used in developing new active ingredients for crop protection and pest management.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic frameworks in academic and industrial laboratories.
• Material Science: Potential intermediate in the development of specialty chemicals and functional materials.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development.

Basic Information

Product Name	(E)-3-Benzylidenechroman-4-One
CAS No.	30779-90-9
Molecular Formula	C16H12O2
Molecular Weight	236.27 g/mol
Synonyms	(E)-3-Benzylidene-4-chromanone; 3-Benzylidenechroman-4-one; 3-[(E)-Phenylmethylene]-2H-1-benzopyran-4(3H)-one; 3-Benzylidene-4-chromone; 3-Benzylidene-4H-chromen-4-one; NSC 407296; Chromone derivative
EINECS	Contact for details

Quality Control

Our (E)-3-Benzylidenechroman-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.