Description

3'-Chloropropiophenone is a versatile organic intermediate featuring a chlorinated aromatic ketone structure. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research and development chemists, process development scientists, and manufacturers in fine chemical and active pharmaceutical ingredient (API) production.

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 building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Used in the development of novel organic electronic materials and liquid crystal displays due to its aromatic and ketone functionality.
• Organic Synthesis & Catalysis Research: Employed as a model substrate or reagent in academic and industrial research for studying new organic reactions and catalytic processes.
• Dye & Pigment Intermediate: Acts as a starting material for the synthesis of specialized dyes and organic pigments.
• Flavor & Fragrance Chemistry: Utilized in the research and development of complex aromatic compounds for specialty applications.

Basic Information

Product Name	3'-Chloropropiophenone
CAS No.	34841-35-5
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	3-Chloropropiophenone; 1-(3-Chlorophenyl)propan-1-one; m-Chloropropiophenone; Propiophenone, 3'-chloro-; 3-Chloro-1-phenyl-1-propanone; 3-Chlorophenyl ethyl ketone; 3'-Chloro propiophenone; 1-Propanone, 1-(3-chlorophenyl)-
EINECS	Contact for details

Quality Control

Our 3'-Chloropropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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