Collection: Heterocyclic Building Blocks
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69155-80-2 | 7-Bromo-4-oxo-4H-1-benzopyran-3-carboxaldehyde
69155-80-2 | 7-Bromo-4-oxo-4H-1-benzopyran-3-carboxaldehyde
- Regular price
- $1,997.00
- Sale price
- $1,997.00
- Regular price
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454689-23-7 | 6-Fluoro-3-iodo-4H-1-benzopyran-4-one
454689-23-7 | 6-Fluoro-3-iodo-4H-1-benzopyran-4-one
- Regular price
- $1,016.00 - $3,252.00
- Sale price
- $1,016.00 - $3,252.00
- Regular price
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1015608-87-3 | 5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
![1015608-87-3 | 5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](//hoffmanchemicals.com/cdn/shop/products/1015608-87-3.jpg?v=1654396293&width=300)
1015608-87-3 | 5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
- Regular price
- $1,445.00 - $4,624.00
- Sale price
- $1,445.00 - $4,624.00
- Regular price
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1015609-91-2 | 4-[2-(Trimethylsilyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine
![1015609-91-2 | 4-[2-(Trimethylsilyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](//hoffmanchemicals.com/cdn/shop/products/1015609-91-2.jpg?v=1654396313&width=300)
1015609-91-2 | 4-[2-(Trimethylsilyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine
- Regular price
- $1,427.00 - $3,882.00
- Sale price
- $1,427.00 - $3,882.00
- Regular price
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1138443-83-0 | 3-Iodo-5-methyl-1H-pyrrolo[2,3-b]pyridine
![1138443-83-0 | 3-Iodo-5-methyl-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](//hoffmanchemicals.com/cdn/shop/products/1138443-83-0.jpg?v=1654404782&width=300)
1138443-83-0 | 3-Iodo-5-methyl-1H-pyrrolo[2,3-b]pyridine
- Regular price
- $1,101.00 - $4,509.00
- Sale price
- $1,101.00 - $4,509.00
- Regular price
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307951-53-7 | 4-Chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine
![307951-53-7 | 4-Chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](//hoffmanchemicals.com/cdn/shop/products/307951-53-7.jpg?v=1654291937&width=300)
307951-53-7 | 4-Chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine
- Regular price
- $1,477.00 - $3,781.00
- Sale price
- $1,477.00 - $3,781.00
- Regular price
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1111638-02-8 | 2-Methyl-5-bromo-7-azaindole
1111638-02-8 | 2-Methyl-5-bromo-7-azaindole
- Regular price
- $1,319.00 - $5,471.00
- Sale price
- $1,319.00 - $5,471.00
- Regular price
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920966-03-6 | 4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid
![920966-03-6 | 4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid - Hoffman Fine Chemicals](//hoffmanchemicals.com/cdn/shop/products/920966-03-6.jpg?v=1654385448&width=300)
920966-03-6 | 4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid
- Regular price
- $1,218.00 - $3,506.00
- Sale price
- $1,218.00 - $3,506.00
- Regular price
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![1015608-87-3 | 5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](http://hoffmanchemicals.com/cdn/shop/products/1015608-87-3.jpg?v=1654396293&width=300)
![1015609-91-2 | 4-[2-(Trimethylsilyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](http://hoffmanchemicals.com/cdn/shop/products/1015609-91-2.jpg?v=1654396313&width=300)
![1138443-83-0 | 3-Iodo-5-methyl-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](http://hoffmanchemicals.com/cdn/shop/products/1138443-83-0.jpg?v=1654404782&width=300)
![307951-53-7 | 4-Chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine - Hoffman Fine Chemicals](http://hoffmanchemicals.com/cdn/shop/products/307951-53-7.jpg?v=1654291937&width=300)
![920966-03-6 | 4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid - Hoffman Fine Chemicals](http://hoffmanchemicals.com/cdn/shop/products/920966-03-6.jpg?v=1654385448&width=300)