4-Methylbenzyl chloride (CAS 104-82-5, p-xylyl chloride) is a chlorinated aromatic intermediate used in pharmaceuticals, agrochemicals and quaternary ammonium compounds. The benzylic chloride is highly reactive in nucleophilic substitution, making it a versatile building block for polymer additives and fine chemicals.
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4-Bromoanisole (CAS 104-92-7) is an aryl bromide used as a cross-coupling intermediate in pharmaceuticals and agrochemicals. It participates in Suzuki, Buchwald–Hartwig and other metal-catalysed couplings, and is also used in liquid-crystal and specialty dye synthesis.
Cyclohexyl methacrylate (CAS 101-43-9, CHMA) is a methacrylate ester monomer that imparts hardness, chemical resistance and thermal stability to polymers. It is used in acrylic coatings, optical plastics, adhesives, sealants and radiation-curable resins. CHMA improves the balance of rigidity and weatherability in copolymer systems.
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Dicyclohexylamine (CAS 101-83-7, DCHA) is a secondary aliphatic amine used as an intermediate for rubber antioxidants, corrosion inhibitors and pharmaceuticals. It also acts as a vulcanisation accelerator and a catalyst in organic reactions. DCHA is a colourless to light-yellow liquid with limited water solubility.
2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one (CAS 1013916-37-4) is a heterocyclic intermediate used in the synthesis of palbociclib, a CDK4/6 inhibitor for breast cancer. It is a key building block for pyrido-pyrimidine derivatives and is handled as a white to off-white powder under pharmaceutical-grade conditions.
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Diclazuril (CAS 101831-37-2) is a triazine-based anticoccidial agent used in veterinary medicine. It prevents and treats coccidiosis in poultry and livestock by interfering with the parasite’s development. The compound is administered as a feed additive and is also used in animal-health formulations.
1,1,3,3-Tetramethoxypropane (CAS 102-52-3, TMOP) is a protected malondialdehyde equivalent used as an organic synthesis intermediate. It serves as a precursor for heterocyclic compounds, polymethine dyes and pharmaceutical building blocks. TMOP is a colourless liquid that releases malondialdehyde under acidic conditions.
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Isopropylphenyl phosphate (CAS 68937-41-7, IPPP) is a liquid, non-halogenated organophosphate flame retardant and plasticiser. It is used in PVC, rubber, cables and phenolic resins, and acts as a replacement for phased-out brominated flame retardants. IPPP also improves hydrolysis stability and electrical insulation.
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p-Anisic acid (CAS 100-09-4, 4-methoxybenzoic acid) is a naturally occurring aromatic carboxylic acid found in anise and vanilla. It exhibits antimicrobial and preservative activity and is used as a mild preservative and fragrance enhancer in cosmetics, as a food flavouring, and as an intermediate for pharmaceuticals such as aniracetam.
Europium(III) nitrate hexahydrate (CAS 10031-53-5) is a water-soluble rare-earth nitrate salt. It is the primary europium source for doping red-emitting phosphors used in displays, LED lighting and luminescent materials. The compound is also used in catalysts, optical glasses and semiconductor doping.
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Sodium 2-formylbenzenesulfonate (CAS 1008-72-6) is an aromatic aldehyde sulfonate used as a dye and optical-brightener intermediate. The formyl group allows condensation and Schiff-base chemistry, making it a versatile building block for sulfonated aromatic aldehydes, fluorescent whitening agents and pharmaceutical intermediates.
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Trimethyl phosphate (CAS 512-56-1) is a methyl phosphate ester used as a mild methylating agent, dipolar aprotic solvent and acid scavenger. It methylates phenols, thiols and heterocyclic compounds, and serves as an intermediate for polymethyl phosphates, flame retardants and plasticisers.
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Phthalimide (CAS 85-41-6) is an aromatic imide used as a protected ammonia equivalent and primary-amine precursor in the Gabriel synthesis. It is a key intermediate for pharmaceuticals, agrochemicals, dyes, pigments and rubber chemicals, and is also used in the manufacture of saccharin and folpet.
8-Bromo-3-methylxanthine (CAS 93703-24-3) is a brominated xanthine derivative used as a purine intermediate. Its main application is as a key building block in the synthesis of linagliptin, a DPP-4 inhibitor for type 2 diabetes. The compound is also used in purine chemistry for adenosine-receptor and bronchodilator research.
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1-Bromo-2-butyne (CAS 3355-28-0) is a halogenated alkyne used as an alkylating and coupling intermediate. It is a key building block for linagliptin and other pharmaceuticals, and is also employed in the synthesis of substituted acetylenes, axially chiral compounds and specialty fine chemicals.
Triisobutyl phosphate (CAS 126-71-6, TiBP) is an organophosphorus compound that functions as both a flame retardant and a plasticiser. It is non-halogenated and is used in plastics, hydraulic fluids, coatings and printing inks. TiBP also serves as a defoaming agent and a selective metal extractant in hydrometallurgy.
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