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.

5-Bromo-2-Chlorophenylisocyanate CAS NO 923693-67-8

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CAS No.:923693-67-8

Grade:Pharmacy Grade

Content:99.90%

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3-[4-(1H-Tetrazol-1-Yl)Phenyl]Propanoic Acid CAS NO 924858-72-0

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CAS No.:924858-72-0

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Content:99.90%

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3-(3-Methyl-1,2,4-Oxadiazol-5-Yl)Phenyl Isocyanate 97% CAS NO 926921-56-4

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CAS No.:926921-56-4

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Content:99.90%

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4-Thien-2-Yltetrahydro-2H-Pyran-4-Yl Isocyanate CAS NO 926921-63-3

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CAS No.:926921-63-3

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Content:99.90%

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3-Ethoxy-2-Propenoyl Isocyanate CAS NO 928778-13-6

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CAS No.:928778-13-6

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Content:99.90%

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2,4,5-Trifluorophenyl Isocyanate CAS NO 932710-67-3

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CAS No.:932710-67-3

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Content:99.90%

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4-(Isocyanatomethyl)Tetrahydropyran CAS NO 934570-48-6

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CAS No.:934570-48-6

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Content:99.90%

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A-Tosyl-(2-Bromobenzyl) Isocyanide CAS NO 936548-16-2

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CAS No.:936548-16-2

Grade:Pharmacy Grade

Content:99.90%

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