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 232–264 of 1302 results
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Building Blocks
(3-Fluoropyridin-2-yl)methanamine
Product Number: F15536; CAS Number: 312904-51-1
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Building Blocks
5-(Piperazin-1-yl)pyridine-2-carboxamide
Product Number: P15515
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Building Blocks
1-(2,4-Difluorophenyl)piperazine
Product Number: D15512; CAS Number: 115761-79-0
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Building Blocks
4-Isopropylpiperidine
Product Number: I15493; CAS Number: 19678-58-1
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Building Blocks
5-(Chloromethyl)-2-methoxypyrimidine
Product Number: C15483; CAS Number: 944902-19-6
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Building Blocks
(2-Methoxypyrimidin-5-yl)methanol
Product Number: M15482; CAS Number: 1158735-09-1
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Building Blocks
2-Chloro-4-formylbenzonitrile
Product Number: C15480; CAS Number: 101048-77-5
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Building Blocks
Ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
Product Number: Z15477
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Ethers
2-Benzyl-3-(dimethylamino)acrolein
Product Number: Z15476; CAS Number: 143462-35-5
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Cinnamates
(E)-Methyl-4-(4-bromophenyl)-2-oxobut-3-enoate
Product Number: Z15475; CAS Number: 608128-34-3
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Building Blocks
1H-pyrazole-3-carbonitrile
Product Number: Z15472; CAS Number: 36650-74-5
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Thiazoles
(5-Formyl-thiazol-2-yl)-carbamic acid tert-butyl ester
Product Number: Z15471; CAS Number: 391668-77-2
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Ketones
8-Chloro-3,4-dihydro-2H-naphthalen-1-one
Catalog#: Z15470Â
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Building Blocks
2,4-Dichloro-7-fluoroquinazoline
Product Number: Z15469; CAS Number: 174566-15-5
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Building Blocks
5-Bromo-2-(fluoromethyl)pyridine
Product Number: B15459; CAS Number: 1335050-09-3
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Building Blocks
2-Bromo-4-(fluoromethyl)pyridine
Product Number: B15458; CAS Number: 1217503-16-6
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Alkyl Ester
3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid hydrazide
Product Number: E15448; CAS Number: 880166-63-2
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Building Blocks
3-(Dimethylamino)propanoic acid hydrochloride
Product Number: D15440; CAS Number: 14788-12-6
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Building Blocks
N,N-Dimethylglycine
Product Number: D15436; CAS Number: 1118-68-9
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Amines
2-(Diisopropylamino)acetic acid
Product Number: D15432; CAS Number: 44976-83-2
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Building Blocks
3,4-Difluoro-2-methylbenzaldehyde
Product Number: D15431; CAS Number: 847502-84-5
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Building Blocks
2-(Diethylamino)acetic acid hydrochloride
Product Number: D15430; CAS Number: 24376-01-0
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Alkyl Ester
Ethyl 2-carbamoyl-2,2-dimethylacetate
Product Number: E15426; CAS Number: 81891-82-9
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Building Blocks
2-Bromo-4-(bromomethyl)pyridine
Product Number: B15414; CAS Number: 83004-14-2
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Building Blocks
(5-Fluoro-2-methoxypyridin-4-yl)methanamine
Product Number: F15405; CAS Number: 1256824-28-8
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Building Blocks
4-(Chloromethyl)-5-fluoro-2-methoxypyridine
Product Number: C15404; CAS Number: 1227585-67-2
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Building Blocks
5-Fluoro-2-methoxyisonicotinaldehyde
Product Number: F15401; CAS Number: 884495-12-9