Building Blocks
Frontier Specialty Chemicals provides a wide range of ready-to-ship synthetic chemical building blocks for your research and development needs.
We have decades of expertise in the synthesis of specialty chemical building blocks from polysubstituted aromatics to functionalized pyrrole derivatives, along with structurally diverse aliphatic molecules and so much more.
Can’t find what you want? Contact us with your custom synthesis needs!
Showing 1024–1056 of 1305 results
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Building Blocks
8-Bromopyrido[4,3-b]pyrazine
Product Number: B12282; CAS Number: 929074-45-3
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Building Blocks
6-Hydroxypyridazine-3-carboxylic acid
Product Number: H12271; CAS Number: 37972-69-3
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Building Blocks
3.6-Dichloropyridazine-4-carboxylic acid
Product Number: D12270; CAS Number: 51149-08-7
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Building Blocks
4-Bromo-1H-imidazo[4,5-c]pyridine
Product Number: B12258; CAS Number: 1086398-12-0
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Building Blocks
2-Bromopyridine-3,4-diamine
Product Number: B12256; CAS Number: 189230-41-9
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Building Blocks
3-Bromo-4-(hydroxymethyl)pyridine
Product Number: B12248; CAS Number: 146679-66-5
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Building Blocks
3,5-Dibromo-2-chloropyrazine
Product Number: D12239; CAS Number: 1082843-70-6
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Building Blocks
5-Bromo-1,3-dihydrobenzoimidazol-2-one
Product Number: B12232; CAS Number: 39513-26-3
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Thiazoles
Methyl 5-bromo-2-methyl-1,3-thiazole-4-carboxylate
Product Number: M12225; CAS Number: 899897-21-3
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Building Blocks
1-Methyl-1H-indazole-4-carboxylic acid
Product Number: M12216; CAS Number: 1071433-05-0
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Building Blocks
2-(2-Fluoropyridin-3-yl)propan-2-ol
Product Number: F12201; CAS Number: 40247-48-1
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Building Blocks
5-Bromo-1H-pyrazolo[3,4-c]pyridine
Product Number: B12165; CAS Number: 929617-35-6
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Thiazoles
5-Bromo-2-methoxythiazole
Product Number: B12150; CAS Number: 446287-05-4
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Building Blocks
4-Bromo-2-chloropyrimidine
Product Number: B12149; CAS Number: 885702-34-1
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Building Blocks
1-(1-Methylpyrazol-4-yl)ethanol
Product Number: M12131; CAS Number: 40534-33-6
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Quinolines
7-Bromoquinoline
Product Number: B12115; CAS Number: 4965-36-0
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Thiazoles
2-Bromo-4-methylthiazole
Product Number: B12042; CAS Number: 7238-61-1
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Building Blocks
3,6-Dibromopyridazine
Product Number: D12030; CAS Number: 17973-86-3
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Building Blocks
2,2,2-Trifluoro-N-(imidazo[1,2-a]pyridin-2-yl)acetamide
Product Number: T12027
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Building Blocks
4-Formylpyrrole-2-carboxylic acid methyl ester
Product Number: F12024; CAS Number: 40611-79-8