Description

3-Chloropropiophenone is a versatile organic building block and key intermediate in fine chemical synthesis. Its value lies in its reactive chloroketone functionality, which enables the construction of more complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential central nervous system (CNS) agents and other therapeutic compounds.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and insecticides, contributing to crop protection solutions.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, pigments, and advanced polymer materials.
• Organic Synthesis Research: Employed in academic and industrial R&D laboratories for exploring new chemical reactions and developing novel synthetic methodologies.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and regulatory testing in chemical manufacturing.

Basic Information

Product Name	3-Chloropropiophenone
CAS No.	936-54-9
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	3-Chloro-1-phenylpropan-1-one; ω-Chloropropiophenone; 3-Chloropropanophenone; 1-Phenyl-3-chloropropanone; Phenacyl chloride, β-; β-Chloropropiophenone; NSC 406917; EINECS 213-332-7
EINECS	213-332-7

Quality Control

Our 3-Chloropropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	36 - 40 °C
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.