Pyrazolopyrazines
![tert-butyl 3-bromo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/7/171490_1.jpg)
tert-butyl 3-bromo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate
CAS No.: 1196154-25-2
Catalog No.: 171490
Purity: 95%
MF: C11H16BrN3O2
MW: 302.172
Storage: 2-8 degree Celsius
SMILES: CC(C)(C)OC(=O)N1CCN2N=CC(Br)=C2C1$300.00![ethyl 2-iodo-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/199239_2.jpg)
ethyl 2-iodo-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate
CAS No.: 1773507-49-5
Catalog No.: 199239
Purity: 95%
MF: C9H10IN3O3
MW: 335.101
Storage: 2-8 degree Celsius
SMILES: IC1=NN2C(C(NCC2)=O)=C1C(=O)OCC$345.00![(4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazin-2-yl)methanol](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/199280_2.jpg)
(4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazin-2-yl)methanol
CAS No.: 623565-69-5
Catalog No.: 199280
Purity: 95%
MF: C7H11N3O
MW: 153.185
Storage: 2-8 degree Celsius
SMILES: N1=C(C=C2N1CCNC2)CO$350.00![2-(4-fluorophenyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/199292_2.jpg)
2-(4-fluorophenyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one
CAS No.: 1553968-38-9
Catalog No.: 199292
Purity: 95%
MF: C12H10FN3O
MW: 231.23
Storage: 2-8 degree Celsius
SMILES: FC1=CC=C(C=C1)C1=NN2C(C(NCC2)=O)=C1$900.00![tert-butyl 2-iodo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/199307_2.jpg)
tert-butyl 2-iodo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS No.: 1823835-34-2
Catalog No.: 199307
Purity: 95%
MF: C11H16IN3O2
MW: 349.172
Storage: 2-8 degree Celsius
SMILES: IC1=NN2C(CN(CC2)C(=O)OC(C)(C)C)=C1$2,070.00![ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate hydrochloride](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/199604_2.jpg)
ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate hydrochloride
CAS No.: 2070015-34-6
Catalog No.: 199604
Purity: 95%
MF: C9H14ClN3O2
MW: 231.683
Storage: 2-8 degree Celsius
SMILES: Cl.N1=C(C=C2N1CCNC2)C(=O)OCC$800.00![1H-pyrazolo[3,4-b]pyrazin-3-amine](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/196112_2.jpg)
1H-pyrazolo[3,4-b]pyrazin-3-amine
CAS No.: 81411-64-5
Catalog No.: 196112
Purity: 95%
MF: C5H5N5
MW: 135.13
Storage: 2-8 degree Celsius
SMILES: N1N=C(C=2C1=NC=CN2)N$300.00![tert-butyl 2-amino-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/197650_1.jpg)
tert-butyl 2-amino-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS No.: 1209487-56-8
Catalog No.: 197650
Purity: 95%
MF: C11H18N4O2
MW: 238.291
Storage: 2-8 degree Celsius
SMILES: NC1=NN2C(CN(CC2)C(=O)OC(C)(C)C)=C1$300.00![6,7-dihydro-2-phenylpyrazolo[1,5-a]pyrazin-4(5H)-one](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/197651_1.jpg)
6,7-dihydro-2-phenylpyrazolo[1,5-a]pyrazin-4(5H)-one
CAS No.: 1246552-68-0
Catalog No.: 197651
Purity: 95%
MF: C12H11N3O
MW: 213.24
Storage: 2-8 degree Celsius
SMILES: C1(=CC=CC=C1)C1=NN2C(C(NCC2)=O)=C1$995.00![2-(4-chlorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine](https://www.chemshuttle.com/media/catalog/product/cache/1/small_image/300x/17f82f742ffe127f42dca9de82fb58b1/1/9/197652_1.jpg)
2-(4-chlorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine
CAS No.: 1250443-87-8
Catalog No.: 197652
Purity: 95%
MF: C12H12ClN3
MW: 233.702
Storage: 2-8 degree Celsius
SMILES: ClC1=CC=C(C=C1)C1=NN2C(CNCC2)=C1$800.00
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