Pyrazoles
5-Amino-1-(2-hydroxyethyl)pyrazole 99.0+%, TCI America™
CAS: 73616-27-0 Molecular Formula: C5H9N3O Molecular Weight (g/mol): 127.147 MDL Number: MFCD08063809 InChI Key: IHQRJCVJAUKIEP-UHFFFAOYSA-N Synonym: 5-amino-1-2-hydroxyethyl pyrazole,2-5-aminopyrazol-1-yl ethanol,5-amino-1-,a-hydroxyethyl pyrazole,2-5-amino-1h-pyrazol-1-yl ethanol,1h-pyrazole-1-ethanol, 5-amino,2-5-amino-1h-pyrazol-1-yl ethan-1-ol,pubchem15051,ksc496i9l,2-5-amino-1-pyrazolyl ethanol PubChem CID: 320281 IUPAC Name: 2-(5-aminopyrazol-1-yl)ethanol SMILES: C1=C(N(N=C1)CCO)N
6-Bromoindazole 98.0+%, TCI America™
CAS: 79762-54-2 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.04 MDL Number: MFCD03265457 InChI Key: WMKDUJVLNZANRN-UHFFFAOYSA-N PubChem CID: 17842471 IUPAC Name: 6-bromo-1H-indazole SMILES: BrC1=CC=C2C=NNC2=C1
Potassium Tris(1-pyrazolyl)borohydride 97.0+%, TCI America™
CAS: 18583-60-3 Molecular Formula: C9H10BKN6 Molecular Weight (g/mol): 252.13 MDL Number: MFCD00040346 InChI Key: IBNGZWIUPDMZMG-UHFFFAOYSA-N Synonym: potassium hydrotris 1-pyrazolyl borate,potassium hydridotri 1h-pyrazol-1-yl borate 1-,potassium hydro-tris 1-pyrazolyl borate,potassium tri 1h-pyrazol-1-yl hydroborate,potassium tri 1-pyrazolyl borohydride,potassium hydrotris 1-pyrazolato borate, hydrate IUPAC Name: potassium tris(1H-pyrazol-1-yl)boranuide SMILES: [K+].C1=CN(N=C1)[BH-](N1C=CC=N1)N1C=CC=N1
1,5-Dimethyl-3-(trifluoromethyl)pyrazole 98.0+%, TCI America™
CAS: 79080-31-2 Molecular Formula: C6H7F3N2 Molecular Weight (g/mol): 164.131 MDL Number: MFCD04972844 InChI Key: LGTRXZPAYGKNLP-UHFFFAOYSA-N PubChem CID: 12747525 IUPAC Name: 1,5-dimethyl-3-(trifluoromethyl)pyrazole SMILES: CC1=CC(=NN1C)C(F)(F)F
![3-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine 97.0+%, TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-83255-86-1.jpg-250.jpg)
3-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine 97.0+%, TCI America™
CAS: 83255-86-1 Molecular Formula: C5H4BrN5 Molecular Weight (g/mol): 214.026 MDL Number: MFCD12196922 InChI Key: GZQVGSRUUTUJNG-UHFFFAOYSA-N Synonym: 4-Amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidine PubChem CID: 340230 IUPAC Name: 3-bromo-2H-pyrazolo[3,4-d]pyrimidin-4-amine SMILES: C1=NC2=NNC(=C2C(=N1)N)Br
![3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine 98.0+%, TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-151266-23-8.jpg-250.jpg)
3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine 98.0+%, TCI America™
CAS: 151266-23-8 Molecular Formula: C5H4IN5 Molecular Weight (g/mol): 261.03 MDL Number: MFCD03787931 InChI Key: HQAIUXZORKJOJY-UHFFFAOYSA-N PubChem CID: 1519489 IUPAC Name: 3-iodo-2H-pyrazolo[3,4-d]pyrimidin-4-amine SMILES: NC1=NC=NC2=NNC(I)=C12
1-Ethylpyrazole 98.0+%, TCI America™
CAS: 2817-71-2 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.133 MDL Number: MFCD03444367 InChI Key: FLNMQGISZVYIIK-UHFFFAOYSA-N PubChem CID: 498446 IUPAC Name: 1-ethylpyrazole SMILES: CCN1C=CC=N1
Indazole 99.0+%, TCI America™
CAS: 271-44-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00005691 InChI Key: BAXOFTOLAUCFNW-UHFFFAOYSA-N Synonym: indazole,1h-benzopyrazole,2-azaindole,isoindazole,2h-indazole,1,2-diazaindene,1,2-benzodiazole,1h-indazol,benzopyrazole,1,2-benzopyrazole PubChem CID: 9221 ChEBI: CHEBI:36669 IUPAC Name: 1H-indazole SMILES: C1=CC=C2C(=C1)C=NN2
3-Methylpyrazole 97.0+%, TCI America™
CAS: 1453-58-3 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.11 MDL Number: MFCD00005240,MFCD08685900 InChI Key: XKVUYEYANWFIJX-UHFFFAOYSA-N Synonym: 3-methylpyrazole,3-methyl-1h-pyrazole,1h-pyrazole, 3-methyl,5-methylpyrazole,3 5-methylpyrazole,pyrazole, 5-methyl,1h-pyrazole,5-methyl,1h-pyrazole, 5-methyl,pyrazole, 3-methyl,unii-w7ku1rro6u PubChem CID: 15073 IUPAC Name: 5-methyl-1H-pyrazole SMILES: CC1=CC=NN1
6-Aminoindazole 98.0+%, TCI America™
CAS: 6967-12-0 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005696 InChI Key: KEJFADGISRFLFO-UHFFFAOYSA-N Synonym: 6-aminoindazole,6-amino-1h-indazole,2h-indazol-6-amine,1h-indazol-6-ylamine,6-amino-indazole,indazol-6-ylamine,6-aminoimidazole,6-aminobenzopyrazole,1h-indazole-6-ylamine,indazol-6-amine PubChem CID: 81423 IUPAC Name: 1H-indazol-6-amine SMILES: NC1=CC=C2C=NNC2=C1
3-Amino-4-pyrazolecarbonitrile 98.0+%, TCI America™
CAS: 16617-46-2 Molecular Formula: C4H4N4 Molecular Weight (g/mol): 108.104 MDL Number: MFCD00005237 InChI Key: FFNKBQRKZRMYCL-UHFFFAOYSA-N Synonym: 3-amino-4-pyrazolecarbonitrile,3-amino-1h-pyrazole-4-carbonitrile,3-amino-4-cyanopyrazole,3-aminopyrazole-4-carbonitrile,5-amino-4-cyanopyrazole,1h-pyrazole-4-carbonitrile, 3-amino,5-aminopyrazole-4-carbonitrile,3-amino-4-cyano-1h-pyrazole,4-cyano-5-aminopyrazole,3-amino-4-cyano pyrazole PubChem CID: 85515 IUPAC Name: 5-amino-1H-pyrazole-4-carbonitrile SMILES: C1=NNC(=C1C#N)N
N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine 98.0+%, TCI America™
CAS: 152120-62-2 Molecular Formula: C12H12N4O2 Molecular Weight (g/mol): 244.254 MDL Number: MFCD00274657 InChI Key: BXUMISWXFKCEIA-UHFFFAOYSA-N Synonym: n-z-1h-pyrazole-1-carboxamidine,benzyl imino 1h-pyrazol-1-yl methyl carbamate,n-benzyloxycarbonyl-1h-pyrazole-1-carboxamidine,n-carbobenzoxy-1h-pyrazole-1-carboxamidine,n-z-1h-pyrazole-1-carboxamdne,benzyl n-imino 1-pyrazolyl methyl carbamate,benzyl imino-1h-pyrazol-1-yl methylcarbamate PubChem CID: 11857377 IUPAC Name: benzyl (NE)-N-[amino(pyrazol-1-yl)methylidene]carbamate SMILES: C1=CC=C(C=C1)COC(=O)N=C(N)N2C=CC=N2
3-Aminopyrazole 98.0+%, TCI America™
CAS: 1820-80-0 Molecular Formula: C3H5N3 Molecular Weight (g/mol): 83.094 InChI Key: JVVRJMXHNUAPHW-UHFFFAOYSA-N Synonym: 3-aminopyrazole,1h-pyrazol-3-amine,1h-pyrazole-5-amine,5-aminopyrazole,1h-pyrazol-3-ylamine,3-amino-1h-pyrazole,3-aminopyrozole,5-amino-1h-pyrazole,aminopyrazole,3-pyrazolamine PubChem CID: 74561 IUPAC Name: 1H-pyrazol-5-amine SMILES: C1=C(NN=C1)N