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.

3-Bromo-4-Isocyanatothiophene CAS NO 937795-88-5

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CAS No.:937795-88-5

Grade:Pharmacy Grade

Content:99.90%

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4-(3,5-Dimethyl-1H-Pyrazol-1-Yl)Phenyl Isocyanate 97% CAS NO 937796-04-8

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CAS No.:937796-04-8

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Content:99.90%

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3-(1-Methyl-1H-Pyrazol-5-Yl)Phenyl Isocyanate CAS NO 941716-86-5

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CAS No.:941716-86-5

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Content:99.90%

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4-Isocyanato-4-Phenyltetrahydropyran CAS NO 941717-02-8

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CAS No.:941717-02-8

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Content:99.90%

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Ethyl 4-(Isocyanatomethyl)Cyclohexanecarboxylate CAS NO 945419-91-0

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CAS No.:945419-91-0

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Content:99.90%

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Benzofuran, 3-Isocyanato- CAS NO 946409-10-5

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CAS No.:946409-10-5

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Content:99.90%

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5-Isocyanato-2-Trifluoromethyl-Pyridine CAS NO 948551-74-4

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CAS No.:948551-74-4

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Content:99.90%

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2-Chloro-4-Fluoro-1-[Isocyano-(Toluene-4-Sulfonyl)-Methyl]-Benzene CAS NO 952727-75-2

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CAS No.:952727-75-2

Grade:Pharmacy Grade

Content:99.90%

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