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 1189–1221 of 1305 results
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Building Blocks
1-(1-Methyl-1H-pyrazol-4-yl)ethanone
Product Number: M10746; CAS Number: 37687-18-6
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Isoquinolines
6-Bromoisoquinoline
Product Number: B10714; CAS Number: 34784-05-9
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Building Blocks
3-Chloropyridazine
Product Number: C10708; CAS Number: 1120-95-2
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Carbamates
tert-Butyl 5-formylpyridin-2-ylcarbamate
Product Number: F10425; CAS Number: 199296-40-7
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Building Blocks
2-Bromo-4-(hydroxymethyl)pyridine
Product Number: B10424; CAS Number: 118289-16-0
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Building Blocks
2-(N,N-Dimethylamino)pyrimidine-5-carboxaldehyde
Product Number: D10420; CAS Number: 55551-49-0
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Building Blocks
2-(Aminomethyl)-5-bromopyridine hydrochloride
Product Number: A10400; CAS Number: 1241911-26-1
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Building Blocks
5-Bromo-2-(hydroxymethyl)pyridine
Product Number: B10394; CAS Number: 88139-91-7
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Building Blocks
5-(N-Boc-aminomethyl)-2-bromopyridine
Product Number: A10393; CAS Number: 864266-29-5
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Building Blocks
2-Fluoro-5-(hydroxymethyl)pyridine
Product Number: F10379; CAS Number: 39891-05-9
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Building Blocks
2-Bromo-5-(hydroxymethyl)pyridine
Product Number: B10364; CAS Number: 122306-01-8
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Thiophenes
4-Bromo-2-(hydroxymethyl)thiophene
Product Number: B10354; CAS Number: 79757-77-0
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Building Blocks
3-(N-Boc-aminomethyl)-5-bromopyridine
Product Number: B10340; CAS Number: 943722-24-5
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Building Blocks
Dibromobimane
Product Number: B10293; CAS Number: 68654-25-1
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Building Blocks
5-Formyl-2-(trifluoromethyl)pyridine
Product Number: F10292; CAS Number: 386704-12-7
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Building Blocks
3-Chloro-2-formylpyridine
Product Number: C10277; CAS Number: 206181-90-0
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Building Blocks
3-Formyl-5-methoxypyridine
Product Number: F10272; CAS Number: 113118-83-5
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Building Blocks
5-Formylpyrrole-2-carboxylic acid methyl ester
Product Number: F10249; CAS Number: 1197-13-3
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Building Blocks
4-Chloro-2-(hydroxymethyl)pyridine
Product Number: C10194; CAS Number: 63071-10-3
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Building Blocks
2-Bromo-5-fluoropyridine-4-carboxylic acid
Product Number: B10185; CAS Number: 885588-12-5
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Building Blocks
4-Bromo-2-fluoropyridine
Product Number: B10180; CAS Number: 128071-98-7
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Building Blocks
2-Bromo-5-fluoro-4-formylpyridine
Product Number: B10163; CAS Number: 1005291-43-9
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Building Blocks
5-Bromo-2-fluoropyrimidine
Product Number: B10152; CAS Number: 62802-38-4
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Building Blocks
3-Bromo-6-fluoro-2-methylpyridine
Product Number: B10104; CAS Number: 375368-83-5
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Building Blocks
2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one
$116.00 – $374.00 View products -
Building Blocks
5-Chloro-3-formylpyridine
Product Number: C10088; CAS Number: 113118-82-4
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Building Blocks
2-Fluoro-4-methylpyridine-5-carboxylic acid
Product Number: F10036; CAS Number: 944582-95-0
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Tin Compounds
2-(Tributylstannyl)thiazole
Product Number: T3323; CAS Number: 121359-48-6
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Building Blocks
1-(4-Bromobenzyl)-4-methylpiperazine
Product Number: B2134; CAS Number: 368879-17-8
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Building Blocks
2-Bromo-3-fluorobenzonitrile
Product Number: B2128; CAS Number: 425379-16-4