Collection: Heterocyclic Building Blocks
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33007-09-9 | Furo[3,2-c]pyridin-4-amine
![CAS 33007-09-9 | Furo[3,2-c]pyridin-4-amine | MFCD09834943](//hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC7708_bf6196b6-a8fc-48a5-8f33-175acab18f62.jpg?v=1753793833&width=2400)
33007-09-9 | Furo[3,2-c]pyridin-4-amine
- Regular price
- $1,119.00 - $3,579.00
- Sale price
- $1,119.00 - $3,579.00
- Regular price
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2250409-29-9 | 4-Phenoxyfuro[3,2-c]pyridine
![CAS 2250409-29-9 | 4-Phenoxyfuro[3,2-c]pyridine](//hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC7707_ac5a873b-6c12-4e56-8b39-66e0deaa59f1.jpg?v=1753793835&width=2400)
2250409-29-9 | 4-Phenoxyfuro[3,2-c]pyridine
- Regular price
- $1,348.00 - $4,314.00
- Sale price
- $1,348.00 - $4,314.00
- Regular price
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136235-11-5 | tert-Butyl 2-((tosyloxy)methyl)pyrrolidine-1-carboxylate
136235-11-5 | tert-Butyl 2-((tosyloxy)methyl)pyrrolidine-1-carboxylate
- Regular price
- $1,235.00 - $3,954.00
- Sale price
- $1,235.00 - $3,954.00
- Regular price
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454705-62-5 | 6-(Methylsulfonyl)quinolin-4-ol
454705-62-5 | 6-(Methylsulfonyl)quinolin-4-ol
- Regular price
- $1,395.00 - $4,464.00
- Sale price
- $1,395.00 - $4,464.00
- Regular price
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1062589-79-0 | 6-(Methylsulfonyl)quinolin-4-ol
1062589-79-0 | 6-(Methylsulfonyl)quinolin-4-ol
- Regular price
- $1,903.00 - $3,044.00
- Sale price
- $1,903.00 - $3,044.00
- Regular price
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13909-07-4 | N-(2,2,2-Trifluoroethyl)phthalimideÊ
13909-07-4 | N-(2,2,2-Trifluoroethyl)phthalimideÊ
- Regular price
- $1,343.00 - $4,295.00
- Sale price
- $1,343.00 - $4,295.00
- Regular price
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442-31-9 | N-(2-Fluoroethyl)phthalimide
442-31-9 | N-(2-Fluoroethyl)phthalimide
- Regular price
- $1,633.00 - $5,225.00
- Sale price
- $1,633.00 - $5,225.00
- Regular price
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632365-51-6 | Ethyl 5-(4-chlorophenyl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylate
![CAS 632365-51-6 | Ethyl 5-(4-chlorophenyl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylate](//hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC7634_4e9b084b-c7e1-4190-ab61-a89c1397a4ef.jpg?v=1753794004&width=2400)
632365-51-6 | Ethyl 5-(4-chlorophenyl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylate
- Regular price
- $1,986.00 - $5,085.00
- Sale price
- $1,986.00 - $5,085.00
- Regular price
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![CAS 33007-09-9 | Furo[3,2-c]pyridin-4-amine | MFCD09834943](http://hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC7708_bf6196b6-a8fc-48a5-8f33-175acab18f62.jpg?v=1753793833&width=2400)
![CAS 2250409-29-9 | 4-Phenoxyfuro[3,2-c]pyridine](http://hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC7707_ac5a873b-6c12-4e56-8b39-66e0deaa59f1.jpg?v=1753793835&width=2400)
![CAS 632365-51-6 | Ethyl 5-(4-chlorophenyl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylate](http://hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC7634_4e9b084b-c7e1-4190-ab61-a89c1397a4ef.jpg?v=1753794004&width=2400)