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 541–570 of 1306 results
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Other Building Blocks
Doxycycline hydrochloride
Catalog#: D14332; CAS Number: 10592-13-9
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Ethers & Hydroxyls
8-Bromoisoquinolin-1-ol
Catalog#: G14306; CAS Number: 475994-60-6
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Ethers & Hydroxyls
6-Bromoisoquinolin-1-ol
Catalog#: G14304; CAS Number: 82827-09-6
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Ethers & Hydroxyls
1-Hydroxyisoquinoline-6-carbonitrile
Catalog#: G14300; CAS Number: 1184916-94-6
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Carboxylic Acids & Derivatives
3-(Trifluoromethyl)pyridine-4-carboxamide
Catalog#: G14299; CAS Number: 1416713-20-6
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Carboxylic Acids & Derivatives
2-Chloro-5-(trifluoromethyl)pyridine-4-carboxamide
Catalog#: G14298; CAS Number: 1416713-79-5
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Ethers & Hydroxyls
1-Hydroxyisoquinoline-5-carbonitrile
Catalog#: G14297; CAS Number: 90947-07-2
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Carboxylic Acids & Derivatives
5-Bromo-3-fluoropyridine-2-carboxamide
Catalog#: G14296; CAS Number: 669066-90-4
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Carboxylic Acids & Derivatives
1-Hydroxyisoquinoline-8-carboxylic acid
Catalog#: G14294; CAS Number: 116409-31-5
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Carboxylic Acids & Derivatives
1-Hydroxyisoquinoline-7-carboxylic acid
Catalog#: G14293; CAS Number: 1301214-62-9
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Carboxylic Acids & Derivatives
1-Hydroxyisoquinoline-5-carboxylic acid
Catalog#: G14291; CAS Number: 212374-18-0
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Aldehydes & Ketones
5-Bromo-3-fluoropyridine-2-carboxaldehyde
Catalog#: G14281; CAS Number: 669066-93-7
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Aldehydes & Ketones
5-Chloro-3-fluoropicolinaldehyde
Catalog#: G14280; CAS Number: 214055-11-5
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Ethers & Hydroxyls
2-Chloro-5-nitropyridin-4-ol
Catalog#: G14275; CAS Number: 1211386-69-4
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Heterocycles
2-Chloro-5-fluoropyridine-3-carbonitrile
Catalog#: G14274; CAS Number: 791644-48-9
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Amines & Derivatives
2-Chloro-5-fluoro-3,4-pyridinediamine
Catalog#: G14270; CAS Number: 405230-93-5
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Aldehydes & Ketones
2-Acetyl-3-fluoropyridine
Catalog#: Y14237; CAS Number: 87674-20-2
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Carboxylic Acids & Derivatives
2,3-Dichloroisonicotinic acid
Catalog#: Y14236; CAS Number: 184416-84-0
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Aldehydes & Ketones
2,4-Dichloropyridine-3-carboxaldehyde
Catalog#: Y14235; CAS Number: 134031-24-6
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Carboxylic Acids & Derivatives
3,5-Dibromopyridine-4-carboxylic acid
Catalog#: Y14234; CAS Number: 13958-91-3
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Amines & Derivatives
4-(5-Bromo-3-chloropyridin-2-yl)morpholine
Catalog#: Y14232; CAS Number: 1199773-09-5
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Ethers & Hydroxyls
2-Methoxy-4-methyl-5-nitropyridine
Catalog#: Y14230; CAS Number: 6635-90-1
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Aldehydes & Ketones
5-Formyl-2-isoproxypyridine
Catalog#: Y14229; CAS Number: 884495-35-6
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Carboxylic Acids & Derivatives
Methyl 2-fluoro-4-iodopyridine-3-carboxylate
Catalog#: Y14228
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Heterocycles
3-Bromo-2-methoxy-5-nitropyridine
Catalog#: Y14227; CAS Number: 15862-50-7
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Heterocycles
5-Bromo-2-methoxy-3-nitropyridine
Catalog#: Y14226; CAS Number: 152684-30-5