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!
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Acid ChloridesEthyl 3-chloro-2,2-dimethyl-3-oxopropanoate
$50.00 – $166.00 View productsProduct Number: E15397; CAS Number: 64244-87-7
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Isoquinolines6-Bromo-5-fluoroisoquinoline
$117.00 – $353.00 View productsProduct Number: G15352; CAS Number: 1432754-56-7
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Isoquinolines7-Bromo-1,2,3,4-tetrahydroisoquinoline-1,3-dione
$50.00 – $144.00 View productsProduct Number: G15342; CAS Number: 1033330-27-6
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Building Blocks2,4-Dibromo-6-fluoropyridin-3-ol
$193.00 – $580.00 View productsProduct Number: Y15339; CAS Number: 1421602-80-3
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Building Blocks3-Bromo-2-methoxy-5-trifluoromethylpyridine
$50.00 – $166.00 View productsProduct Number: Y15338; CAS Number: 124432-63-9
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Building Blocks3-Chloropyridine-4-carboxylic acid ethyl ester
$22.00 – $88.00 View productsProduct Number: Y15337; CAS Number: 211678-96-5
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Building Blocks(5-Fluoro-2-methoxypyridin-4-yl)methanol
$34.00 – $100.00 View productsProduct Number: Y15336; CAS Number: 1000895-80-6
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Building Blocks2-Chloro-5-methoxypyridine
$50.00 – $132.00 View productsProduct Number: Y15335; CAS Number: 139585-48-1
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Building Blocks2-Chloro-5-hydroxypyridine
$17.00 – $50.00 View productsProduct Number: Y15333; CAS Number: 41288-96-4
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Building Blocks4-Bromo-2-chloro-3-picoline
$78.00 – $303.00 View productsProduct Number: Y15332; CAS Number: 128071-86-3
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Building Blocks1-Methyl-5-iodopyrazole
$17.00 – $66.00 View productsProduct Number: Y15331; CAS Number: 34091-51-5
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Building Blocks1-(4-Chloropyridin-2-yl)ethanone
$100.00 – $386.00 View productsProduct Number: Y15329; CAS Number: 60159-37-7
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Building Blocks2-Pivaloylamino-6-picoline
$28.00 – $83.00 View productsProduct Number: Y15326; CAS Number: 86847-79-2
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Building Blocks(2-Methoxypyridin-3-yl)methanol
$22.00 – $66.00 View productsProduct Number: Y15325; CAS Number: 112197-16-7
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Building Blocks2-Benzyloxy-5-bromopyridine
$15.00 – $161.00 View productsProduct Number: Y15324; CAS Number: 83664-33-9
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Building Blocks(3-Fluoropyridin-4-yl)methanol
$19.00 – $66.00 View productsProduct Number: Y15323; CAS Number: 870063-60-8
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Building Blocks2-Bromo-4-(chloromethyl)pyridine
$116.00 – $389.00 View productsProduct Number: G15311; CAS Number: 864460-68-4
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Alkyne4-Ethynyl-2-fluoropyridine
$263.00 – $919.00 View productsProduct Number: E15290; CAS Number: 1231192-86-1
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Building Blocks(R)-3,5-Dihydro-4H-dinaphtho[2,1-c:1′,2′-e]silepine-4,4-diol as a 2:1 complex with diethyl ether
$110.00 – $723.00 View productsProduct Number: D15285
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Amines2-(Aminomethyl)-1,3-dioxolane
$39.00 – $154.00 View productsProduct Number: J15276; CAS Number: 4388-97-0
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Furans3-Bromodibenzo[b,d]furan
$15.00 – $56.00 View productsProduct Number: J15275; CAS Number: 26608-06-0
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Building BlocksMethyl 2-bromomethyl-3-methoxybenzoate
$56.00 – $166.00 View productsProduct Number: J15272; CAS Number: 71887-28-0
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Building Blocks2-(Benzyloxy)-5-fluorobenzaldehyde
$88.00 – $331.00 View productsProduct Number: J15271; CAS Number: 312314-37-7
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Alkyne4-Ethynyl-3,5-dimethylisoxazole
$294.00 – $935.00 View productsProduct Number: E15265; CAS Number: 668970-91-0
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Building Blocks4,4′-[1,4-Dihydro-1,4-bis(4-methylphenyl)pyrrolo[3,2-b]pyrrole-2,5-diyl]bis-benzonitrile
$139.00 View productsProduct Number: K15239; CAS Number: 1451070-74-8
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Building Blocks4-Hydroxy-3,5-bis(morpholinomethyl)benzaldehyde
$70.00 – $276.00 View productsProduct Number: K15238; CAS Number: 1064288-38-5
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Building Blocks2-Hydroxy-3-methoxy-5-morpholin-4-ylmethylbenzaldehyde
$259.00 – $783.00 View productsProduct Number: K15237; CAS Number: 110651-54-2
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Thiophenes1,2-di-3-Thienyl-1,2-ethanedione
$110.00 – $414.00 View productsProduct Number: K15236; CAS Number: 7333-08-6
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Thiophenes2-Hydroxy-1,2-di-3-thienylethanone
$98.00 – $414.00 View productsProduct Number: K15235; CAS Number: 40032-67-5
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Alkyl Ester2-Methoxyethyl-2-(3-nitrobenzylidene)acetoacetate
$12.00 – $44.00 View productsProduct Number: Y15233; CAS Number: 39562-22-6
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Hydrazines4-Hydrazino-benzamide hydrochloride
$56.00 – $166.00 View productsProduct Number: Y15232; CAS Number: 40566-97-0