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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Heterocycles2,4-Dichlorothieno[3,2-d]pyrimidine
$4.00 – $34.00 View productsCatalog#: D14603; CAS Number: 16234-14-3
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Ethers & Hydroxyls3,6-Dimethoxy-4-hydroxypyridazine
$66.00 – $198.00 View productsCatalog#: D14596; CAS Number: 1428532-82-4
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Amines & Derivatives2-Bromo-6-hydrazinopyridine
$5.00 – $19.00 View productsCatalog#: B14595; CAS Number: 26944-71-8
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Amines & Derivatives4-Bromo-2-hydrazinopyridine
$95.00 – $336.00 View productsCatalog#: B14593; CAS Number: 1019918-39-8
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Carboxylic Acids & DerivativesEthyl 5-methylthiazole-4-carboxylate
$88.00 – $331.00 View productsCatalog#: W14592; CAS Number: 61323-26-0
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Heterocycles6-Bromo-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine
View productsCatalog#: B14591
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HeterocyclesMethy 2-bromo-5-fluoropyridine-4-carboxylate
$56.00 – $690.00 View productsCatalog#: M14555; CAS Number: 885588-14-7
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Heterocycles2-Methoxypyridin-3-ol
$32.00 – $419.00 View productsCatalog#: M14553; CAS Number: 13472-83-8
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Ethers & Hydroxyls3-Hydroxy-5-methylpyridine
$53.00 – $189.00 View productsCatalog#: H14552; CAS Number: 42732-49-0
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Ethers & Hydroxyls3-Fluoro-4-hydroxy-2-methoxypyridine
$88.00 – $166.00 View productsCatalog#: F14548; CAS Number: 1227511-87-6
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Ethers & Hydroxyls6-Fluoro-3-hydroxy-2-methylpyridine
$122.00 – $765.00 View productsCatalog#: F14545; CAS Number: 1227577-28-7
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Ethers & Hydroxyls3-Chloro-2-methoxypyridin-4-ol
$132.00 – $198.00 View productsCatalog#: C14541; CAS Number: 1227600-52-3
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Ethers & Hydroxyls2-Methoxy-4-pyridinol
$53.00 – $473.00 View productsCatalog#: H14539; CAS Number: 66080-45-3
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Ethers & Hydroxyls2-(4-Bromo-2-fluorophenyl)-1,3-dioxolane
$66.00 – $221.00 View productsCatalog#: B14535; CAS Number: 248270-23-7
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Ethers & Hydroxyls2,3,4,5,6-Pentafluorobenzyl alcohol
$16.00 – $54.00 View productsCatalog#: P14531; CAS Number: 440-60-8
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Carboxylic Acids & Derivatives2-(Trifluoromethyl)benzoyl chloride
$27.00 – $108.00 View productsCatalog#: T14527; CAS Number: 312-94-7
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Other Building Blocks2,5-Bis(trifluoromethyl)benzoyl chloride
$17.00 – $50.00 View productsCatalog#: B14525; CAS Number: 393-82-8
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Ethers & Hydroxyls(4-Fluorophenyl)methanol
$6.00 – $18.00 View productsCatalog#: F14521; CAS Number: 459-56-3
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Carboxylic Acids & Derivatives2-Chloro-4-fluorobenzoyl chloride
$20.00 View productsCatalog#: C14519; CAS Number: 21900-54-9
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Carboxylic Acids & Derivatives3-(Trifluoromethoxy)benzoyl chloride
$27.00 View productsCatalog#: T14517; CAS Number: 86270-03-3
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Other Building Blocks1-(Chloromethyl)-3-(trifluoromethyl)benzene
$27.00 – $108.00 View productsCatalog#: C14514; CAS Number: 705-29-3
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Amines & Derivatives2-Amino-6-fluorobenzonitrile
$13.00 – $54.00 View productsCatalog#: A14509; CAS Number: 77326-36-4
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Carboxylic Acids & Derivatives3-Fluoro-4-methoxybenzoic acid
$39.00 View productsCatalog#: F14503; CAS Number: 403-20-3
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Carboxylic Acids & Derivatives2-Fluoro-5-methylbenzoic acid
$7.00 – $20.00 View productsCatalog#: F14501; CAS Number: 321-12-0
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Carboxylic Acids & Derivatives2-Chloro-4-fluorobenzoic acid
$28.00 View productsCatalog#: C14498; CAS Number: 2252-51-9
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Carboxylic Acids & Derivatives3,5-Bis(trifluoromethyl)phenylacetic acid
$16.00 View productsCatalog#: B14497; CAS Number: 85068-33-3
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Carboxylic Acids & Derivatives2,4,6-Trifluorobenzoyl chloride
$27.00 View productsCatalog#: T14495; CAS Number: 79538-29-7
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Carboxylic Acids & Derivatives3,4-Difluorobenzoic Acid
$27.00 View productsCatalog#: D14494; CAS Number: 455-86-7
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Amines & Derivatives2,3,6-Trifluorobenzoic acid
$17.00 – $57.00 View productsCatalog#: T14493; CAS Number: 2358-29-4
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Carboxylic Acids & Derivativestrans-3-(Trifluoromethyl)cinnamoyl chloride
$57.00 View productsCatalog#: T14485; CAS Number: 64379-91-5