Collection: Building Blocks & Reagents
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1309195-26-3 | 7-Amino-5-phenylpyrido[2,3-d]pyridazin-8(7H)-one
![CAS 1309195-26-3 | 7-Amino-5-phenylpyrido[2,3-d]pyridazin-8(7H)-one](//hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC13143_84144c55-0b7e-4486-a068-8b9436400eee.jpg?v=1750837695&width=2400)
1309195-26-3 | 7-Amino-5-phenylpyrido[2,3-d]pyridazin-8(7H)-one
- Regular price
- $1,893.00 - $4,846.00
- Sale price
- $1,893.00 - $4,846.00
- Regular price
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87988-03-2 | 5-Phenylpyrido[2,3-d]pyridazin-8-ol
![CAS 87988-03-2 | 5-Phenylpyrido[2,3-d]pyridazin-8-ol](//hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC13142_600cc702-c635-4e0c-a2c8-4397fdb2a980.jpg?v=1750837698&width=2400)
87988-03-2 | 5-Phenylpyrido[2,3-d]pyridazin-8-ol
- Regular price
- $1,693.00 - $4,334.00
- Sale price
- $1,693.00 - $4,334.00
- Regular price
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1309191-56-7 | N-(4-(4-Bromophenyl)-1-oxophthalazin-2(1H)-yl)-2-(4-chlorophenyl)acetamide
1309191-56-7 | N-(4-(4-Bromophenyl)-1-oxophthalazin-2(1H)-yl)-2-(4-chlorophenyl)acetamide
- Regular price
- $1,793.00 - $4,590.00
- Sale price
- $1,793.00 - $4,590.00
- Regular price
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1309191-54-5 | 2-(1-Adamantyl)-N-[4-(4-bromophenyl)-1-oxophthalazin-2(1H)-yl]acetamide
![CAS 1309191-54-5 | 2-(1-Adamantyl)-N-[4-(4-bromophenyl)-1-oxophthalazin-2(1H)-yl]acetamide](//hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC13140_2cd3241f-442a-4f93-a8ca-2dc58a96d9b9.jpg?v=1750837702&width=2400)
1309191-54-5 | 2-(1-Adamantyl)-N-[4-(4-bromophenyl)-1-oxophthalazin-2(1H)-yl]acetamide
- Regular price
- $1,993.00 - $3,189.00
- Sale price
- $1,993.00 - $3,189.00
- Regular price
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1309195-25-2 | 2-Amino-4-(4-bromophenyl)phthalazin-1(2H)-one
1309195-25-2 | 2-Amino-4-(4-bromophenyl)phthalazin-1(2H)-one
- Regular price
- $1,593.00 - $2,549.00
- Sale price
- $1,593.00 - $2,549.00
- Regular price
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1054567-68-8 | (E)-2-Styryl-5-(trifluoromethyl)aniline
1054567-68-8 | (E)-2-Styryl-5-(trifluoromethyl)aniline
- Regular price
- $1,694.00 - $2,710.00
- Sale price
- $1,694.00 - $2,710.00
- Regular price
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1054567-62-2 | (E)-4-Methyl-2-nitro-1-styrylbenzene
1054567-62-2 | (E)-4-Methyl-2-nitro-1-styrylbenzene
- Regular price
- $1,694.00 - $2,710.00
- Sale price
- $1,694.00 - $2,710.00
- Regular price
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1054567-50-8 | (E)-2-Styryl-4-(trifluoromethoxy)aniline
1054567-50-8 | (E)-2-Styryl-4-(trifluoromethoxy)aniline
- Regular price
- $1,694.00 - $2,710.00
- Sale price
- $1,694.00 - $2,710.00
- Regular price
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![CAS 1309195-26-3 | 7-Amino-5-phenylpyrido[2,3-d]pyridazin-8(7H)-one](http://hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC13143_84144c55-0b7e-4486-a068-8b9436400eee.jpg?v=1750837695&width=2400)
![CAS 87988-03-2 | 5-Phenylpyrido[2,3-d]pyridazin-8-ol](http://hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC13142_600cc702-c635-4e0c-a2c8-4397fdb2a980.jpg?v=1750837698&width=2400)
![CAS 1309191-54-5 | 2-(1-Adamantyl)-N-[4-(4-bromophenyl)-1-oxophthalazin-2(1H)-yl]acetamide](http://hoffmanchemicals.com/cdn/shop/files/Upscaled_Image_HFC13140_2cd3241f-442a-4f93-a8ca-2dc58a96d9b9.jpg?v=1750837702&width=2400)
