

4'-Chloroacetophenone (CAS 99-91-2) serves as a critical building block within the domestic API intermediates market, where the rising trajectory of U.S.-based CDMO growth necessitates high purity fine chemicals at 99% pharma grade to ensure the structural integrity of complex CNS-targeting and anti-inflammatory therapeutics. p-Chloroacetophenone (99-91-2) has become a staple for any leading bulk chemical supplier catering to the North American agrochemical sector, particularly for the synthesis of halogenated fungicides and herbicides where a general industry purity of 98% is the standard for maintaining consistent batch efficacy and regulatory compliance. 1-(4-Chlorophenyl)ethanone (99-91-2) is increasingly sought after through specialized custom synthesis services as American pharmaceutical manufacturers pivot toward domestic sourcing to mitigate global supply chain risks while adhering to the rigorous analytical standards set forth by the American Chemical Society. We are an established 4-chloro acetophenone intermediates supplier with >= 99% purity in the united states, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting 4-chloro acetophenone COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities


4'-Chloroacetophenone (CAS 99-91-2) serves as a critical building block within the domestic API intermediates market, where the rising trajectory of U.S.-based CDMO growth necessitates high purity fine chemicals at 99% pharma grade to ensure the structural integrity of complex CNS-targeting and anti-inflammatory therapeutics. p-Chloroacetophenone (99-91-2) has become a staple for any leading bulk chemical supplier catering to the North American agrochemical sector, particularly for the synthesis of halogenated fungicides and herbicides where a general industry purity of 98% is the standard for maintaining consistent batch efficacy and regulatory compliance. 1-(4-Chlorophenyl)ethanone (99-91-...
Industrial Chemicals
Organic Intermediates
Chlorinated Aromatic Compounds
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Chemical Properties & Specifications
P264, P270, P280, P301+P317, P305+P351+P338, P330, and P337+P317
Acute Tox. 4 (100%)
Eye Irrit. 2 (100%)
4-chloro acetophenone serves as a key building block and intermediate in the synthesis of various active pharmaceutical ingredients, including the production of mandelic acid derivatives and other medicinal compounds
This compound is utilized as a versatile reagent in organic synthesis for creating complex molecules and serves as a building block for liquid crystal materials and fine chemicals
It is employed in the formulation of fragrances and flavoring agents for the cosmetic and food sectors, and is used in the production of fluorescent brighteners and specialized agrochemicals.
4-chloro acetophenone, also known as 4'-Chloroacetophenone or p-Chloroacetophenone, is a versatile aromatic ketone used as a key building block and intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals
This chemical is widely utilized in the pharmaceutical, agrochemical, flavor and fragrance, and dye manufacturing industries
It is typically used in organic synthesis and is compatible with solvents like alcohol and ether, appearing as a colorless liquid or crystalline solid depending on temperature
Standard specifications include CAS number 99-91-2, high purity (typically ≥97% or ≥99%), and documentation such as COA, TDS, impurity reports, and regulatory compliance documents
Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time
The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the specific shipping destination and regulatory requirements.