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 694–726 of 1308 results
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Heterocycles
2-Bromo-4-(chloromethyl)-3-fluoropyridine
Catalog#: B13685; CAS Number: 1227606-56-5
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Carboxylic Acids & Derivatives
5-Hydroxy-N-methyl-2-Pyridinecarboxamide
Catalog#: H13683; CAS Number: 859538-76-4
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Ethers & Hydroxyls
6-Chloro-4-methylpyridin-3-ol
Catalog#: C13681; CAS Number: 1227502-89-7
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Heterocycles
5-Chloro-[1,2,4]triazolo[4,3-a]pyrazine
Catalog#: C13676; CAS Number: 63744-34-3
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Heterocycles
5-Bromo-7-azaindole
Catalog#: B13671; CAS Number: 183208-35-7
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Carboxylic Acids & Derivatives
2-Bromo-6-(trifluoromethyl)nicotinic acid
Catalog#: B13669; CAS Number: 749875-07-8
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Ethers & Hydroxyls
[2-Bromo-6-(trifluoromethyl)-3-pyridinyl]methanol
Catalog#: B13668; CAS Number: 888738-18-9
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Aldehydes & Ketones
2-Bromo-6-(trifluoromethyl)nicotinaldehyde
Catalog#: B13667; CAS Number: 1192263-89-0
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Amines & Derivatives
tert-Butyl 4-(5-hydroxy-4-methylpyridin-2-yl)piperazine-1-carboxylate
Catalog#: B13666; CAS Number: 1350885-65-2
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Ethers & Hydroxyls
6-Fluoro-4-methyl-3-hydroxypyridine
Catalog#: F13663; CAS Number: 1227577-18-5
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Amines & Derivatives
2-Amino-5-bromo-3-methylpyrazine
Catalog#: A13661; CAS Number: 74290-67-8
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Ethers & Hydroxyls
2-Fluoro-5-methyl-3-hydroxypyridine
Catalog#: F13660; CAS Number: 1184172-53-9
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Carboxylic Acids & Derivatives
6-Bromo-5-chloropyridine-2-carboxylic acid
Catalog#: B13656; CAS Number: 1214328-42-3
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Carboxylic Acids & Derivatives
Methyl 6-bromo-5-chloropyridine-3-carboxylate
Catalog#: M13655
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Carboxylic Acids & Derivatives
Methyl 6-bromo-5-fluoropyridine-3-carboxylate
Catalog#: M13654; CAS Number: 1214336-88-5
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Ethers & Hydroxyls
2-Bromo-3-fluoro-4-(hydroxymethyl)pyridine
Catalog#: B13647; CAS Number: 1227601-75-3
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Heterocycles
2-(Chloromethyl)-3-fluoropyridine
Catalog#: C13640; CAS Number: 149489-32-7
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Aldehydes & Ketones
2-Bromo-3-fluoro-4-formylpyridine
Catalog#: B13638; CAS Number: 1227572-94-2
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Ethers & Hydroxyls
2,3-Difluoro-4-hydroxypyridine
Catalog#: D13637; CAS Number: 1227579-00-1
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Ethers & Hydroxyls
3-Fluoro-2-(hydroxymethyl)pyridine
Catalog#: F13633; CAS Number: 31181-79-0
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Ethers & Hydroxyls
2-Ethoxy-3-pyridinol
Catalog#: E13624; CAS Number: 188670-05-5
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Carboxylic Acids & Derivatives
2-Bromo-3-fluoropyridine-4-carboxylic acid
Catalog#: B13619; CAS Number: 1211530-89-0
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Ethers & Hydroxyls
4-Cyano-2-methoxypyridine
Catalog#: C13614; CAS Number: 72716-86-0
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Ethers & Hydroxyls
3-Bromo-4-tert-butoxynitrobenzene
Catalog#: B13613; CAS Number: 960309-85-7
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Heterocycles
3-Bromo-4-(morpholin-4-yl)nitrobenzene
Catalog#: B13612; CAS Number: 477846-96-1
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Aldehydes & Ketones
2-Formyl-5-hydroxypyridine
Catalog#: F13611; CAS Number: 31191-08-9
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Amines & Derivatives
3-Bromo-4-(1-Boc-piperizin-4-yl)nitrobenzene
Catalog#: B13608; CAS Number: 1163126-69-9
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Amines & Derivatives
tert-Butyl 4-(5-hydroxypyridin-2-yl)piperazine-1-carboxylate
Catalog#: B13603; CAS Number: 1211542-18-5
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Ethers & Hydroxyls
2,6-Difluoro-3-hydroxypyridine
Catalog#: D13596; CAS Number: 209328-85-8
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Amines & Derivatives
5-Bromo-3-fluoro-2-dimethylaminopyridine
Catalog#: B13595; CAS Number: 1344046-09-8
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Ethers & Hydroxyls
2-Fluoro-5-hydroxy-3-methylpyridine
Catalog#: F13592; CAS Number: 186593-50-0
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Ethers & Hydroxyls
3-Hydroxy-4-methoxypyridine
Catalog#: H13587; CAS Number: 153199-54-3