Description

3,4-Pentadien-2-One, 1,1-Dichloro- is a specialized halogenated dienone compound with the CAS registry number 24397-35-1. This chemical serves as a valuable high-purity synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for synthesizing specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in organic chemistry research, particularly in cycloaddition and halogenation reactions.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers with unique properties.

Basic Information

Product Name	3,4-Pentadien-2-One, 1,1-Dichloro-
CAS No.	24397-35-1
Molecular Formula	C5H4Cl2O
Molecular Weight	142.99 g/mol
Synonyms	1,1-Dichloro-3,4-pentadien-2-one; 1,1-Dichloropenta-3,4-dien-2-one; 3,4-Pentadien-2-one, 1,1-dichloro-; Dichloroallene ketone; 1,1-Dichloro-3,4-pentadienone; 1,1-Dichloropentadienone
EINECS	Contact for details

Quality Control

Our 3,4-Pentadien-2-One, 1,1-Dichloro- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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