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 925–957 of 1308 results
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Heterocycles
6-Chloroimidazo[1,2-a]pyrazine
Catalog#: C12875; CAS Number: 76537-23-0
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Heterocycles
6-Bromoimidazo[1,2-a]pyrazine
Catalog#: B12874; CAS Number: 912773-24-1
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Heterocycles
5-Amino-2H-isoquinolin-1-ol
Catalog#: A12854; CAS Number: 93117-08-9
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Carboxylic Acids & Derivatives
3,5-Dibromothiophene-2-carboxylic acid
Catalog#: D12851; CAS Number: 7311-68-4
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Amines & Derivatives
(4-Chlorothiophen-2-yl)methanamine hydrochloride
Catalog#: C12850; CAS Number: 214759-19-0
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Heterocycles
4-Chlorothiophene-2-carbonitrile
Catalog#: C12849; CAS Number: 910553-55-8
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Heterocycles
6-Bromo-[1,2,4]triazolo[4,3-a]pyridine
Catalog#: B12844; CAS Number: 108281-79-4
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Heterocycles
3-Amino-5-methylpyridine-2-carbonitrile
Catalog#: A12843; CAS Number: 1001635-30-8
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Heterocycles
2-Bromo-3-(homopiperidinyl)prop-1-ene
Catalog#: B12840; CAS Number: 656797-88-5
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Heterocycles
2-Bromo-3-(N-Boc-4-homopiperazinyl)prop-1-ene
Catalog#: B12839; CAS Number: 1306746-94-0
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Amines & Derivatives
2-Bromo-3-(N-methylcyclohexylamino)prop-1-ene
Catalog#: B12836; CAS Number: 1306746-96-2
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Amines & Derivatives
2-Bromo-3-(N-benzylmethylamino)prop-1-ene
Catalog#: B12834; CAS Number: 111831-90-4
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Heterocycles
2-Bromo-3-(4-thiomorpholino)prop-1-ene
Catalog#: B12833; CAS Number: 1306746-93-9
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Heterocycles
2-Bromo-(N-Boc-4-piperazinyl)prop-1-ene
Catalog#: B12832; CAS Number: 1306746-97-3
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Heterocycles
2-Bromo-3-(3-methylpiperidino)prop-1-ene
Catalog#: B12831; CAS Number: 1306746-95-1
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Ethers & Hydroxyls
2-Chloro-4-methoxy-5-nitropyridine
Catalog#: C12808; CAS Number: 607373-83-1
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Amines & Derivatives
3-Oxetanamine hydrochloride
Catalog#: O12798; CAS Number: 491588-41-1
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Aldehydes & Ketones
1,3-Dimethyl-1H-pyrazole-4-carboxaldehyde
Catalog#: D12776; CAS Number: 25016-12-0
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Ethers & Hydroxyls
6-Methoxy-2-methylpyridine-3-carbonitrile
Catalog#: M12752; CAS Number: 105277-11-0
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Amines & Derivatives
(5-Chloro-3-methylpyridin-2-yl)methanamine hydrochloride
Catalog#: C12751; CAS Number: 1257535-41-3