2,3-Diaminotoluene
High-purity 2,3-Diaminotoluene (CAS 2687-25-4) is a key aromatic diamine intermediate widely used in dye manufacturing and advanced organic synthesis.
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2-Chloro-3-fluoro-4-iodopyridine
High-purity 2-Chloro-3-fluoro-4-iodopyridine (≥98.0%) for use as a key building block in advanced pharmaceutical synthesis.
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9-Chlorononan-1-ol
High-purity 9-Chlorononan-1-ol (CAS 51308-99-7), a versatile aliphatic halogenated alcohol widely used as an organic synthesis intermediate in pharmaceutical and fine chemical manufacturing.
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3-Bromo-4-fluoronitrobenzene
High-purity 3-Bromo-4-fluoronitrobenzene (CAS 701-45-1), a versatile aromatic intermediate for advanced organic synthesis in pharmaceutical and agrochemical R&D.
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2-Fluoro-5-(trifluoromethyl)pyridine
High-purity 2-Fluoro-5-(trifluoromethyl)pyridine (CAS 69045-82-5), a key fluorinated heterocyclic intermediate for advanced pharmaceutical synthesis.
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10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine
High-purity 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine (CAS 3159-07-7), a critical intermediate for advanced pharmaceutical synthesis.
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2,6-Diaminopyridine Sulfate
High-purity 2,6-Diaminopyridine sulfate (CAS 146997-97-9), an essential intermediate for oxidative hair dye formulations. Manufactured to stringent quality standards for consistent performance in cosmetic chemistry.
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Diethyl 2-Propylpropanedioate
High-purity Diethyl 2-Propylpropanedioate (CAS 2163-48-6), a versatile intermediate for organic and pharmaceutical synthesis.
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Triethyl(methyl)azanium Hydroxide
High-purity triethyl(methyl)azanium hydroxide (25% aqueous solution), widely used as a phase transfer catalyst and molecular sieve templating agent in industrial chemical synthesis.
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