Collection: Heterocyclic Building Blocks
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2528109-30-8 | Imidazo[1,2_a]pyridin_5_yldiphenylphosphine oxide
![CAS RN 2528109-30-8 | Imidazo[1,2_a]pyridin_5_yldiphenylphosphine oxide](//hoffmanchemicals.com/cdn/shop/files/Image_2528109-30-8_43929f00-648d-4de7-899f-e43a20113e62.jpg?v=1770363019&width=2400)
2528109-30-8 | Imidazo[1,2_a]pyridin_5_yldiphenylphosphine oxide
- Regular price
- $1,398.00 - $3,579.00
- Sale price
- $1,398.00 - $3,579.00
- Regular price
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2528109-29-5 | Di_tert_butyl imidazo[1,2_a]pyridin_5_ylphosphonate
![CAS RN 2528109-29-5 | Di_tert_butyl imidazo[1,2_a]pyridin_5_ylphosphonate](//hoffmanchemicals.com/cdn/shop/files/Image_2528109-29-5_738f81d9-8a93-4f3a-a4a9-6e4fc398f2ac.jpg?v=1770363017&width=2400)
2528109-29-5 | Di_tert_butyl imidazo[1,2_a]pyridin_5_ylphosphonate
- Regular price
- $1,398.00 - $3,579.00
- Sale price
- $1,398.00 - $3,579.00
- Regular price
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2528109-28-4 | Diisopropyl imidazo[1,2_a]pyridin_5_ylphosphonate
![CAS RN 2528109-28-4 | Diisopropyl imidazo[1,2_a]pyridin_5_ylphosphonate](//hoffmanchemicals.com/cdn/shop/files/Image_2528109-28-4_f8f84ca2-c4c9-41ba-b7f1-1b20c79c9405.jpg?v=1770363015&width=2400)
2528109-28-4 | Diisopropyl imidazo[1,2_a]pyridin_5_ylphosphonate
- Regular price
- $1,398.00 - $3,579.00
- Sale price
- $1,398.00 - $3,579.00
- Regular price
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2528109-27-3 | Diethyl imidazo[1,2_a]pyridin_5_ylphosphonate
![CAS RN 2528109-27-3 | Diethyl imidazo[1,2_a]pyridin_5_ylphosphonate](//hoffmanchemicals.com/cdn/shop/files/Image_2528109-27-3_d54ceb13-ba38-40fb-9d29-46fc232e4cda.jpg?v=1770363013&width=2400)
2528109-27-3 | Diethyl imidazo[1,2_a]pyridin_5_ylphosphonate
- Regular price
- $1,398.00 - $3,579.00
- Sale price
- $1,398.00 - $3,579.00
- Regular price
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1345964-50-2 | Imidazo[1,2_a]pyridin_3_yldiphenylphosphine oxide
![CAS RN 1345964-50-2 | Imidazo[1,2_a]pyridin_3_yldiphenylphosphine oxide](//hoffmanchemicals.com/cdn/shop/files/Image_1345964-50-2_7bae6bc4-53a7-4bf0-a1c8-14540485a12d.jpg?v=1770363012&width=2400)
1345964-50-2 | Imidazo[1,2_a]pyridin_3_yldiphenylphosphine oxide
- Regular price
- $1,398.00 - $3,579.00
- Sale price
- $1,398.00 - $3,579.00
- Regular price
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2305346-38-5 | Diethyl imidazo[1,2_a]pyridin_3_ylphosphonate
![CAS RN 2305346-38-5 | Diethyl imidazo[1,2_a]pyridin_3_ylphosphonate](//hoffmanchemicals.com/cdn/shop/files/Image_2305346-38-5_0d2297a8-1a8d-4870-9cce-adc71cae2435.jpg?v=1770363010&width=2400)
2305346-38-5 | Diethyl imidazo[1,2_a]pyridin_3_ylphosphonate
- Regular price
- $1,398.00 - $3,579.00
- Sale price
- $1,398.00 - $3,579.00
- Regular price
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1807790-38-0 | Diethyl (2-phenylimidazo[1,2-a]pyridin-3-yl)phosphonate
![CAS RN 1807790-38-0 | Diethyl (2-phenylimidazo[1,2-a]pyridin-3-yl)phosphonate](//hoffmanchemicals.com/cdn/shop/files/Image_1807790-38-0_da6cc552-0d8a-4e78-b7ae-7e3fb88f0220.jpg?v=1770363008&width=2400)
1807790-38-0 | Diethyl (2-phenylimidazo[1,2-a]pyridin-3-yl)phosphonate
- Regular price
- $1,498.00 - $3,835.00
- Sale price
- $1,498.00 - $3,835.00
- Regular price
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4044-95-5 | 3-Bromo-2-phenylimidazo[1,2-a]pyridine
![CAS RN 4044-95-5 | 3-Bromo-2-phenylimidazo[1,2-a]pyridine | MFCD00722629](//hoffmanchemicals.com/cdn/shop/files/Image_4044-95-5_a869accc-f532-4300-b8f4-94a221b44161.jpg?v=1770363006&width=2400)
4044-95-5 | 3-Bromo-2-phenylimidazo[1,2-a]pyridine
- Regular price
- $1,356.00 - $4,339.00
- Sale price
- $1,356.00 - $4,339.00
- Regular price
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![CAS RN 2528109-30-8 | Imidazo[1,2_a]pyridin_5_yldiphenylphosphine oxide](http://hoffmanchemicals.com/cdn/shop/files/Image_2528109-30-8_43929f00-648d-4de7-899f-e43a20113e62.jpg?v=1770363019&width=2400)
![CAS RN 2528109-29-5 | Di_tert_butyl imidazo[1,2_a]pyridin_5_ylphosphonate](http://hoffmanchemicals.com/cdn/shop/files/Image_2528109-29-5_738f81d9-8a93-4f3a-a4a9-6e4fc398f2ac.jpg?v=1770363017&width=2400)
![CAS RN 2528109-28-4 | Diisopropyl imidazo[1,2_a]pyridin_5_ylphosphonate](http://hoffmanchemicals.com/cdn/shop/files/Image_2528109-28-4_f8f84ca2-c4c9-41ba-b7f1-1b20c79c9405.jpg?v=1770363015&width=2400)
![CAS RN 2528109-27-3 | Diethyl imidazo[1,2_a]pyridin_5_ylphosphonate](http://hoffmanchemicals.com/cdn/shop/files/Image_2528109-27-3_d54ceb13-ba38-40fb-9d29-46fc232e4cda.jpg?v=1770363013&width=2400)
![CAS RN 1345964-50-2 | Imidazo[1,2_a]pyridin_3_yldiphenylphosphine oxide](http://hoffmanchemicals.com/cdn/shop/files/Image_1345964-50-2_7bae6bc4-53a7-4bf0-a1c8-14540485a12d.jpg?v=1770363012&width=2400)
![CAS RN 2305346-38-5 | Diethyl imidazo[1,2_a]pyridin_3_ylphosphonate](http://hoffmanchemicals.com/cdn/shop/files/Image_2305346-38-5_0d2297a8-1a8d-4870-9cce-adc71cae2435.jpg?v=1770363010&width=2400)
![CAS RN 1807790-38-0 | Diethyl (2-phenylimidazo[1,2-a]pyridin-3-yl)phosphonate](http://hoffmanchemicals.com/cdn/shop/files/Image_1807790-38-0_da6cc552-0d8a-4e78-b7ae-7e3fb88f0220.jpg?v=1770363008&width=2400)
![CAS RN 4044-95-5 | 3-Bromo-2-phenylimidazo[1,2-a]pyridine | MFCD00722629](http://hoffmanchemicals.com/cdn/shop/files/Image_4044-95-5_a869accc-f532-4300-b8f4-94a221b44161.jpg?v=1770363006&width=2400)