Heptanoyl chloride
CAS 2528-61-2
HS 2915900090
Product name: Heptanoyl chloride CAS No.: 2528-61-2 Molecular formula: C7H13ClO Applications: Core Industrial Applications 1. Pharmaceutical API core feedstock (largest demand) Synthesis of fluphenazine enanthate, a long-acting antipsychotic — the dedicated acylation raw material for this sustained-release formulation; also used for anti-inflammatory and lipophilic oral drug modification; straight-chain C7 alkyl modulates partition coefficient and extends in vivo sustained-release period. 2. Fragrance intermediates Synthesis of aliphatic heptanoate fragrances (ethyl heptanoate, butyl heptanoate) for fruit and wine accords; used in personal-care and food fragrance acylation. 3. Agrochemical and liquid-crystal intermediates • Amide herbicide and insecticide intermediates; straight-chain alkyl enhances translocation within plants • Linear aromatic liquid-crystal backbone modification for tuning phase-transition temperature 4. Polymer additives and surfactants • Synthesis of tert-butyl peroxyheptanoate as mid-temperature emulsion polymerization initiator • Linear fatty acid amide nonionic surfactants for industrial cleaning and textile auxiliaries
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