Cyanates/Isocyanates

Cyanates/Isocyanates

Cyanates and isocyanates are reactive carbon–nitrogen reagents essential in polymer chemistry, pharmaceuticals, agrochemicals, and advanced materials. Isocyanates react rapidly with alcohols, amines, and water to form urethanes, ureas, and polyurea materials, enabling production of foams, elastomers, coatings, and adhesives. Cyanates participate in cyclization reactions, heterocycle synthesis, and cross-linking processes. Their strong electrophilicity makes them valuable intermediates for constructing nitrogen-containing functional groups. Industrially, isocyanates support manufacturing of polyurethane polymers, insulation materials, and durable coatings. Their high reactivity and structural versatility ensure broad applicability, though handling requires strict control due to toxicity and moisture sensitivity.

Propanoic Acid, 2,3-Diisocyanato-, Methyl Ester (9Ci) CAS NO 246225-90-1

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CAS No.:246225-90-1

Grade:Pharmacy Grade

Content:99.90%

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Ethyl 2-Chloro-3,3,3-Trifluoro-2-Isocyanatopropanoate CAS NO 250261-39-3

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CAS No.:250261-39-3

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Content:99.90%

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4-Isocyanato-1,3,5-Trimethyl-1H-Pyrazole CAS NO 252956-48-2

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CAS No.:252956-48-2

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1-[Isocyano-(Toluene-4-Sulfonyl)-Methyl]-Naphthalene CAS NO 263389-18-0

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CAS No.:263389-18-0

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Content:99.90%

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2-[Isocyano-(Toluene-4-Sulfonyl)-Methyl]-Naphthalene CAS NO 263389-20-4

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CAS No.:263389-20-4

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Content:99.90%

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Α-(p-Tolylsulfonyl)-A-(Thien-3-Yl)Methyl)Isocyanide CAS NO 263389-44-2

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CAS No.:263389-44-2

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Content:99.90%

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[1-(3-Trifluoromethylphenyl)-1-Tosyl]Methyl Isocyanide CAS NO 263389-45-3

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CAS No.:263389-45-3

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Content:99.90%

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1-(3,4-Dichlorophenyl)-1-Tosylmethyl Isocyanide CAS NO 263389-52-2

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CAS No.:263389-52-2

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Content:99.90%

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