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 397–429 of 1302 results
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Carbamates
tert-Butyl 6-chloro-4-iodopyridin-3-ylcarbamate
Product Number: G14878; CAS Number: 400777-00-6
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Building Blocks
tert-Butyl 6-chloro-4-formylpyridin-3-ylcarbamate
Product Number: G14876; CAS Number: 1238324-67-8
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Building Blocks
Chlorotetracycline hydrochloride
Product Number: C14848; CAS Number: 64-72-2
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Building Blocks
Minocycline dihydrochloride
Product Number: M14847; CAS Number: 10118-90-8
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Building Blocks
2-Chloro-3-(trifluoromethyl)-5-(methylthio)pyridine
Product Number: G14836; CAS Number: 1820650-15-4
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Building Blocks
2-Bromo-5-fluoro-3-(methylthio)pyridine
Product Number: G14830; CAS Number: 1357946-44-1
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Building Blocks
2-Bromo-5-methyl-3-(methylthio)pyridine
Product Number: G14829; CAS Number: 1820649-46-4
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Isoquinolines
7-Fluoro-1-iodoisoquinoline
Product Number: G14821; CAS Number: 1207448-25-6
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Isoquinolines
7-Chloro-1-iodoisoquinoline
Product Number: G14819; CAS Number: 1203579-27-4
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Isoquinolines
(1-Aminoisoquinolin-7-yl)methanol
Product Number: G14814; CAS Number: 221050-76-6
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Isoquinolines
(1-Aminoisoquinolin-6-yl)methanol
Product Number: G14813; CAS Number: 1374656-02-6
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Isoquinolines
(3-Chloroisoquinolin-7-yl)methanol
Product Number: G14810; CAS Number: 1820687-50-0
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Isoquinolines
(3-Chloroisoquinolin-6-yl)methanol
Product Number: G14809; CAS Number: 1820665-75-5
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Isoquinolines
(1-Chloroisoquinolin-7-yl)methanol
Product Number: G14806; CAS Number: 223671-64-5
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Quinolines
8-(Trifluoromethyl)isoquinolin-3-ol
Product Number: G14794; CAS Number: 1175271-71-2
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Building Blocks
Methyl 6-bromo-3-fluoropyridine-2-carboxylate
Product Number: M14789; CAS Number: 1214332-47-4
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Building Blocks
4-(Aminomethyl)-3,5-dichloropyridine
Product Number: A14783; CAS Number: 418795-04-7
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Building Blocks
3,5-Dichloro-4(chloromethyl)pyridine
Product Number: D14782; CAS Number: 264123-70-8
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Building Blocks
2,6-Dicyanobenzaldehyde
Product Number: D14781; CAS Number: 159618-36-7
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Building Blocks
(3,5-Dichloropyridin-4-yl)methanol
Product Number: D14780; CAS Number: 159783-46-7
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Building Blocks
3-Hydrazinylpiperidine dihydrochloride
Product Number: G14776; CAS Number: 1189770-90-8
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Building Blocks
4-Hydrazinylpiperidine dihydrochloride
Product Number: G14775; CAS Number: 380226-98-2
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Building Blocks
3-Hydrazinylpyrrolidine dihydrochloride
Product Number: G14774; CAS Number: 1305282-81-8
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Building Blocks
3-Hydrazinylazetidine dihydrochloride
Product Number: G14772; CAS Number: 1305282-79-4
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Hydrazines
Cyclobutylhydrazine hydrochloride
Product Number: G14771; CAS Number: 158001-21-9
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Building Blocks
3-Amino-6-bromo-2-methoxypyridine
Product Number: Y14769; CAS Number: 89466-18-2
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Building Blocks
3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-5-carbonitrile
Product Number: T14756; CAS Number: 1440512-63-9