Collection: Building Blocks & Reagents
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632366-00-8 | 4'-Chloro-2-methyl-biphenyl-4-carboxylic acid methyl ester
632366-00-8 | 4'-Chloro-2-methyl-biphenyl-4-carboxylic acid methyl ester
- Regular price
- $1,496.00 - $4,787.00
- Sale price
- $1,496.00 - $4,787.00
- Regular price
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632365-74-3 | 6-(4-Benzyloxy-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
![CAS RN 632365-74-3 | 6-(4-Benzyloxy-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carbonitrile](//hoffmanchemicals.com/cdn/shop/files/Image_632365-74-3_6b9219bd-7d8a-4ebe-b52d-79d8a6134406.jpg?v=1751491124&width=2400)
632365-74-3 | 6-(4-Benzyloxy-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
- Regular price
- $1,596.00 - $4,086.00
- Sale price
- $1,596.00 - $4,086.00
- Regular price
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632365-49-2 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
![CAS RN 632365-49-2 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid](//hoffmanchemicals.com/cdn/shop/files/Image_632365-49-2_ffcdf8d3-a610-4871-88c9-c26bb3015817.jpg?v=1751491122&width=2400)
632365-49-2 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
- Regular price
- $1,596.00 - $2,554.00
- Sale price
- $1,596.00 - $2,554.00
- Regular price
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632365-62-9 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
![CAS RN 632365-62-9 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester](//hoffmanchemicals.com/cdn/shop/files/Image_632365-62-9_98fb62e2-a417-4fc2-9d41-08313b4af0fb.jpg?v=1751491120&width=2400)
632365-62-9 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
- Regular price
- $1,396.00 - $4,467.00
- Sale price
- $1,396.00 - $4,467.00
- Regular price
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632365-48-1 | 4,7-Dihydro-7-oxo-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
![CAS RN 632365-48-1 | 4,7-Dihydro-7-oxo-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid](//hoffmanchemicals.com/cdn/shop/files/Image_632365-48-1_e719b4d7-825e-47a1-bc2b-9e2e47270a0c.jpg?v=1751491118&width=2400)
632365-48-1 | 4,7-Dihydro-7-oxo-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
- Regular price
- $1,496.00 - $4,787.00
- Sale price
- $1,496.00 - $4,787.00
- Regular price
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632365-60-7 | 7-Oxo-5-phenyl-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester
![CAS RN 632365-60-7 | 7-Oxo-5-phenyl-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester](//hoffmanchemicals.com/cdn/shop/files/Image_632365-60-7_bf527f42-50a4-4bc2-8320-54d8e2e701b4.jpg?v=1751491116&width=2400)
632365-60-7 | 7-Oxo-5-phenyl-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester
- Regular price
- $1,496.00 - $4,787.00
- Sale price
- $1,496.00 - $4,787.00
- Regular price
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1378780-52-9 | Ethyl 5-amino-3-pyrazole carboxylate
1378780-52-9 | Ethyl 5-amino-3-pyrazole carboxylate
- Regular price
- $1,496.00 - $3,830.00
- Sale price
- $1,496.00 - $3,830.00
- Regular price
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2122298-72-8 | 1-(3-Methylbutyl)naphthalen-2-amine
2122298-72-8 | 1-(3-Methylbutyl)naphthalen-2-amine
- Regular price
- $1,596.00 - $4,086.00
- Sale price
- $1,596.00 - $4,086.00
- Regular price
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![CAS RN 632365-74-3 | 6-(4-Benzyloxy-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carbonitrile](http://hoffmanchemicals.com/cdn/shop/files/Image_632365-74-3_6b9219bd-7d8a-4ebe-b52d-79d8a6134406.jpg?v=1751491124&width=2400)
![CAS RN 632365-49-2 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid](http://hoffmanchemicals.com/cdn/shop/files/Image_632365-49-2_ffcdf8d3-a610-4871-88c9-c26bb3015817.jpg?v=1751491122&width=2400)
![CAS RN 632365-62-9 | 5-(2-Chloro-phenyl)-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester](http://hoffmanchemicals.com/cdn/shop/files/Image_632365-62-9_98fb62e2-a417-4fc2-9d41-08313b4af0fb.jpg?v=1751491120&width=2400)
![CAS RN 632365-48-1 | 4,7-Dihydro-7-oxo-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid](http://hoffmanchemicals.com/cdn/shop/files/Image_632365-48-1_e719b4d7-825e-47a1-bc2b-9e2e47270a0c.jpg?v=1751491118&width=2400)
![CAS RN 632365-60-7 | 7-Oxo-5-phenyl-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester](http://hoffmanchemicals.com/cdn/shop/files/Image_632365-60-7_bf527f42-50a4-4bc2-8320-54d8e2e701b4.jpg?v=1751491116&width=2400)
