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 133–165 of 1308 results
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Amines & Derivatives
2-Amino-4-chloro-3-nitropyridine
Catalog#: CAPOA13411; CAS Number: 6980-08-1
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Amines & Derivatives
6-Amino-4-methylnicotinonitrile
Catalog#: CAPOA13025; CAS Number: 179555-10-3
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Amines & Derivatives
3-Amino-6-bromopyrazine-2-carbonitrile
Catalog#: CAPOA12597; CAS Number: 17231-51-5
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Amines & Derivatives
2-Amino-4-methoxypyrimidine
Catalog#: CAPOA12242; CAS Number: 155-90-8
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Amines & Derivatives
2-Amino-5-hydroxybenzothiazole
Catalog#: CAPOA12043; CAS Number: 118526-19-5
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Amines & Derivatives
3-Amino-6-chloropyradazine
Catalog#: CAPOA11458; CAS Number: 5469-69-2
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Amines & Derivatives
5-Aminothiazole
Catalog#: CAPOA11359; CAS Number: 17721-00-5
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Heterocycles
Methyl 2-chloro-5-iodonicotinate
Catalog#: CAPOY14746; CAS Number: 78686-83-6
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Heterocycles
2,4-Difluoro-3-iodopyridine
Catalog#: CAPOY14745; CAS Number: 837364-88-2
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Amines & Derivatives
2-Amino-4-bromo-3-nitropyridine
Catalog#: CAPOA13410; CAS Number: 84487-10-5
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Heterocycles
(5-Bromo-3-methylpyridin-2-yl)methanamine hydrochloride
Catalog#: CAPOB12741; CAS Number: 1257535-42-4
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Amines & Derivatives
5-Amino-4-chloropyrimidine
Catalog#: CAPOA12682; CAS Number: 54660-78-5
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Ethers & Hydroxyls
5-Bromo-2-chloro-3-methoxypyridine
Catalog#: CAPOB12303; CAS Number: 286947-03-3
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Amines & Derivatives
4-Aminopyridine-3-carboxamide
Catalog#: CAPOA11871; CAS Number: 7418-66-8
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Heterocycles
6-Bromopyrido[2,3-b]pyrazine
Catalog#: CAPOB11717; CAS Number: 1204298-53-2
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Heterocycles
2-Bromo-5-fluoropyrimidine
Catalog#: CAPOB11618; CAS Number: 947533-45-1
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Heterocycles
6-Bromoimidazo[1,2-a]pyrimidine
Catalog#: CAPOB11567; CAS Number: 865156-68-9
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Amines & Derivatives
2-Chloro-5-aminopyrimidine
Catalog#: CAPOC11247; CAS Number: 56621-90-0
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Heterocycles
7-Bromoisoquinoline
Catalog#: CAPOB10713; CAS Number: 58794-09-5
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Amines & Derivatives
2-(Aminomethyl)-5-bromopyridine hydrochloride
Catalog#: CAPOA10400; CAS Number: 1241911-26-1
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Aldehydes & Ketones
Diethyl 2,5-diformyl-1H-pyrrole-3,4-dicarboxylate
Catalog#: K34320; CAS Number: 851893-13-5
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Aldehydes & Ketones
2-(Dimethylamino)-7-hydroxy-1-naphthaldehyde
Catalog#: K34319
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Amines & Derivatives
5-(N-Boc-aminomethyl)-2-bromopyridine
Catalog#: CAPOA10393; CAS Number: 864266-29-5
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Aldehydes & Ketones
5-Hexyl-2,4-dihydroxyisophthalaldehyde
Catalog#: K34317; CAS Number: 1421703-19-6
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Amines & Derivatives
4-Aminoisoquinoline
Catalog#: CAPOA11210; CAS Number: 23687-25-4
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Amines & Derivatives
3-(N-Boc-aminomethyl)-5-bromopyridine
Catalog#: CAPOB10340; CAS Number: 943722-24-5
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Ethers & Hydroxyls
3-Bromo-5-(hydroxymethyl)pyridine
Catalog#: CAPOB2115; CAS Number: 37669-64-0
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Aldehydes & Ketones
4-Bromo-2-formylthiazole
Catalog#: CAPOB1728; CAS Number: 167366-05-4
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Heterocycles
3-Bromo-6-azaindole
Catalog#: CAPOB10816; CAS Number: 67058-76-8