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 331–363 of 1302 results
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Building Blocks
2-Methyl-4-(trifluoromethyl)benzyl chloride
Product Number: M15170; CAS Number: 888739-69-3
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Building Blocks
1-(3-Methyl-4-(trifluoromethyl)phenyl)ethanone
Product Number: M15169; CAS Number: 851262-60-7
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Building Blocks
(3-Methyl-4-(trifluoromethyl)phenyl)methanamine
Product Number: M15168
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Building Blocks
3-Methyl-4-(trifluoromethyl)benzyl chloride
Product Number: M15167; CAS Number: 1261679-44-0
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Building Blocks
(3-Methyl-4-(trifluoromethyl)phenyl)methanol
Product Number: M15166; CAS Number: 957205-74-2
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Building Blocks
2,2,2-Trifluoro-1-(2-methyl-4-(trifluoromethyl)phenyl)ethanone
Product Number: T15165
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Building Blocks
2,2,2-Trifluoro-1-(3-methyl-4-(trifluoromethyl)phenyl)ethanone
Product Number: T15164
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Building Blocks
3-Methyl-4-(trifluoromethyl)benzoic acid
Product Number: M15163; CAS Number: 871571-29-8
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Thiophenes
4-Bromo-1-benzothiophene-2-carboxylic acid
Product Number: B15162; CAS Number: 5194-37-6
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Thiazoles
Methyl 4-bromobenzo[b]thiophene-2-caboxylate
Product Number: M15161; CAS Number: 360575-29-7
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Building Blocks
(4,6-Dimethylpyrimidin-2-yl)methanol
Product Number: D15159; CAS Number: 54198-72-0
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Building Blocks
3-Methyl-4-(trifluoromethyl)benzaldehyde
Product Number: M15144; CAS Number: 951232-01-2
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Alkyne
4-Ethynylpyrimidin-2-amine
Product Number: E15136; CAS Number: 1207175-18-5
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Building Blocks
6-Bromoimidazo[1,5-a]pyridine
Product Number: Y15132; CAS Number: 1239880-00-2
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Alkyne
5-Ethynylpyrimidin-2-amine
Product Number: E15115; CAS Number: 857265-74-8
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Carboxylic Acids & Derivatives
3-(2-Bromophenyl)butanoic acid
Product Number: B15114; CAS Number: 66192-08-3
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Building Blocks
3-Ethynylpyridin-2-amine
Product Number: E15112; CAS Number: 67346-74-1
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Alkyne
5-Ethynyl-4-(trifluoromethyl)pyrimidin-2-amine
Product Number: E15102
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Building Blocks
2-Bromo-6-(chloromethyl)-3-fluoropyridine
Product Number: G15083; CAS Number: 1227584-96-4
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Building Blocks
2-Chloro-3-fluoropyridine-5-carboxamide
Product Number: G15080; CAS Number: 1379210-39-5
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Building Blocks
5-Bromo-2-(chloromethyl)-3-methylpyridine
Product Number: G15079; CAS Number: 1015060-31-7
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Building Blocks
6-Chloro-5-methoxypyridine-3-carboxamide
Product Number: G15077; CAS Number: 1881320-69-9
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Building Blocks
5-Chloro-3-fluoropyridine-2-carboxamide
Product Number: G15076; CAS Number: 207994-10-3
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Building Blocks
1-(6-(Trifluoromethyl)-4-methylpyridin-3-yl)ethanone
Product Number: G15070
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Building Blocks
6-(Trifluoromethyl)-4-methylpyridine-3-carboxylic acid
Product Number: G15069; CAS Number: 261635-74-9
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Building Blocks
6-(Trifluoromethyl)-4-hydroxypyridine-3-carboxylic acid
Product Number: G15065; CAS Number: 1060810-79-8
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Alkyne
5-Ethynylpyridin-3-amine
Product Number: E15041; CAS Number: 667932-40-3
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Building Blocks
1-(1,8a-Dihydroimidazo[1,2-a]pyridin-7-yl)ethanone
Product Number: G15020
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Building Blocks
1-(1,8a-Dihydroimidazo[1,2-a]pyridin-8-yl)ethanone
Product Number: G15019
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Building Blocks
1-(5-Chloropyrazin-2-yl)ethanone
Product Number: G15018; CAS Number: 160252-31-3
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Building Blocks
1-(3-Amino-6-chloropyrazin-2-yl)ethanone
Product Number: G15017; CAS Number: 1211581-23-5
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Building Blocks
Ethyl 4-acetyl-3-ethyl-5-methyl-1H-pyrrole-2-carboxylate
Product Number: E15002; CAS Number: 37013-86-8