Collection: Heterocyclic Building Blocks
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53101-97-6 | 1-(4-Chlorophenyl)-3-(pyridin-3-ylmethyl)urea
53101-97-6 | 1-(4-Chlorophenyl)-3-(pyridin-3-ylmethyl)urea
- Regular price
- $1,485.00 - $4,752.00
- Sale price
- $1,485.00 - $4,752.00
- Regular price
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1258838-36-6 | 2-[4-(4-Carbonitril-3-trifluoromethyl-phenylamino)-cyclohexyloxy]-acetic acid
![CAS RN 1258838-36-6 | 2-[4-(4-Carbonitril-3-trifluoromethyl-phenylamino)-cyclohexyloxy]-acetic acid](//hoffmanchemicals.com/cdn/shop/files/Image_1258838-36-6_ce3ad326-e7c9-40c9-9ab9-7cb3789350bf.jpg?v=1772088125&width=2400)
1258838-36-6 | 2-[4-(4-Carbonitril-3-trifluoromethyl-phenylamino)-cyclohexyloxy]-acetic acid
- Regular price
- $1,585.00 - $4,058.00
- Sale price
- $1,585.00 - $4,058.00
- Regular price
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2361055-08-3 | 6-Chloro-3-(difluoromethyl)[1,2,4]triazolo[3,4-a]phthalazine
![CAS RN 2361055-08-3 | 6-Chloro-3-(difluoromethyl)[1,2,4]triazolo[3,4-a]phthalazine](//hoffmanchemicals.com/cdn/shop/files/Image_2361055-08-3_536f7844-090d-4554-854b-6eb317024c83.jpg?v=1772088124&width=2400)
2361055-08-3 | 6-Chloro-3-(difluoromethyl)[1,2,4]triazolo[3,4-a]phthalazine
- Regular price
- $1,485.00 - $3,802.00
- Sale price
- $1,485.00 - $3,802.00
- Regular price
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2361055-14-1 | 6-Chloro-3-(trifluoroethyl)[1,2,4]triazolo[3,4-a]phthalazine
![CAS RN 2361055-14-1 | 6-Chloro-3-(trifluoroethyl)[1,2,4]triazolo[3,4-a]phthalazine](//hoffmanchemicals.com/cdn/shop/files/Image_2361055-14-1_5b3e3bb2-19ed-4055-9682-64cd3557e09e.jpg?v=1772088122&width=2400)
2361055-14-1 | 6-Chloro-3-(trifluoroethyl)[1,2,4]triazolo[3,4-a]phthalazine
- Regular price
- $1,485.00 - $3,802.00
- Sale price
- $1,485.00 - $3,802.00
- Regular price
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298684-59-0 | 6-Chloro-3-(trifluoromethyl)-[1,2,4]triazolo[3,4-a]phthalazine
![CAS RN 298684-59-0 | 6-Chloro-3-(trifluoromethyl)-[1,2,4]triazolo[3,4-a]phthalazine](//hoffmanchemicals.com/cdn/shop/files/Image_298684-59-0_ded10799-3b1d-451b-9679-3aeaf45d24d8.jpg?v=1772088118&width=2400)
298684-59-0 | 6-Chloro-3-(trifluoromethyl)-[1,2,4]triazolo[3,4-a]phthalazine
- Regular price
- $1,485.00 - $3,802.00
- Sale price
- $1,485.00 - $3,802.00
- Regular price
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59275-72-8 | 1-Chloro-4-hydrazinophthalazine
59275-72-8 | 1-Chloro-4-hydrazinophthalazine
- Regular price
- $1,385.00 - $4,432.00
- Sale price
- $1,385.00 - $4,432.00
- Regular price
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56813-54-8 | 6-Chloro-3-phenyl-1,2,4-triazolo[3,4-a]phthalazine
![CAS RN 56813-54-8 | 6-Chloro-3-phenyl-1,2,4-triazolo[3,4-a]phthalazine](//hoffmanchemicals.com/cdn/shop/files/Image_56813-54-8_867c0eb5-0374-4598-ad94-9201c7697842.jpg?v=1772088111&width=2400)
56813-54-8 | 6-Chloro-3-phenyl-1,2,4-triazolo[3,4-a]phthalazine
- Regular price
- $1,395.00 - $4,464.00
- Sale price
- $1,395.00 - $4,464.00
- Regular price
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2059157-10-5 | 6-Chloro-3-(3-methoxyphenyl)[1,2,4]triazolo[3,4-a]phthalazine
![CAS RN 2059157-10-5 | 6-Chloro-3-(3-methoxyphenyl)[1,2,4]triazolo[3,4-a]phthalazine](//hoffmanchemicals.com/cdn/shop/files/Image_2059157-10-5_d5c6cf05-d256-44dc-ac41-53cf527e0977.jpg?v=1772088108&width=2400)
2059157-10-5 | 6-Chloro-3-(3-methoxyphenyl)[1,2,4]triazolo[3,4-a]phthalazine
- Regular price
- $1,395.00 - $3,571.00
- Sale price
- $1,395.00 - $3,571.00
- Regular price
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![CAS RN 1258838-36-6 | 2-[4-(4-Carbonitril-3-trifluoromethyl-phenylamino)-cyclohexyloxy]-acetic acid](http://hoffmanchemicals.com/cdn/shop/files/Image_1258838-36-6_ce3ad326-e7c9-40c9-9ab9-7cb3789350bf.jpg?v=1772088125&width=2400)
![CAS RN 2361055-08-3 | 6-Chloro-3-(difluoromethyl)[1,2,4]triazolo[3,4-a]phthalazine](http://hoffmanchemicals.com/cdn/shop/files/Image_2361055-08-3_536f7844-090d-4554-854b-6eb317024c83.jpg?v=1772088124&width=2400)
![CAS RN 2361055-14-1 | 6-Chloro-3-(trifluoroethyl)[1,2,4]triazolo[3,4-a]phthalazine](http://hoffmanchemicals.com/cdn/shop/files/Image_2361055-14-1_5b3e3bb2-19ed-4055-9682-64cd3557e09e.jpg?v=1772088122&width=2400)
![CAS RN 298684-59-0 | 6-Chloro-3-(trifluoromethyl)-[1,2,4]triazolo[3,4-a]phthalazine](http://hoffmanchemicals.com/cdn/shop/files/Image_298684-59-0_ded10799-3b1d-451b-9679-3aeaf45d24d8.jpg?v=1772088118&width=2400)
![CAS RN 56813-54-8 | 6-Chloro-3-phenyl-1,2,4-triazolo[3,4-a]phthalazine](http://hoffmanchemicals.com/cdn/shop/files/Image_56813-54-8_867c0eb5-0374-4598-ad94-9201c7697842.jpg?v=1772088111&width=2400)
![CAS RN 2059157-10-5 | 6-Chloro-3-(3-methoxyphenyl)[1,2,4]triazolo[3,4-a]phthalazine](http://hoffmanchemicals.com/cdn/shop/files/Image_2059157-10-5_d5c6cf05-d256-44dc-ac41-53cf527e0977.jpg?v=1772088108&width=2400)