Pyrazoles
3,5-Dimethyl-1-hydroxymethylpyrazole 98.0+%, TCI America™
CAS: 85264-33-1 Molecular Formula: C6H10N2O Molecular Weight (g/mol): 126.159 MDL Number: MFCD00020738 InChI Key: OBENDWOJIFFDLZ-UHFFFAOYSA-N Synonym: 3,5-dimethyl-1h-pyrazol-1-yl methanol,3,5-dimethylpyrazole-1-methanol,3,5-dimethyl-1h-pyrazole-1-methanol,3,5-dimethyl-1-hydroxymethylpyrazole,dimethyl hydroxymethyl pyrazole,1h-pyrazole-1-methanol, 3,5-dimethyl,3,5-dimethylpyrazole-1-carbinol,3,5-dimethyl pyrazole-1-carbinol,3,5-dimethylpyrazol-1-yl methanol,1-hydroxymethyl-3,5-dimethylpyrazole PubChem CID: 96393 IUPAC Name: (3,5-dimethylpyrazol-1-yl)methanol SMILES: CC1=CC(=NN1CO)C
N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboxamidine 98.0+%, TCI America™
CAS: 152120-55-3 Molecular Formula: C20H18N4O4 Molecular Weight (g/mol): 378.388 MDL Number: MFCD02683516 InChI Key: NRBUVVTTYMTSKM-UHFFFAOYSA-N Synonym: n,n'-bis-z-1-guanylpyrazole,n,n'-bis benzyloxycarbonyl-1h-pyrazole-1-carboxamidine,n,n-bisbenzyloxycarbonyl-1-guanylpyrazole,benzyl benzyloxy carbonyl amino 1h-pyrazol-1-yl methylene carbamate,pyrazole z 2,pyrazol z 2,n,n'-bs-z-1-guanylpyrazole,n,n;-bis-z-1-guanylpyrazole,benzyl n-1z-benzyloxy carbonyl imino pyrazol-1-yl methyl carbamate,n,n'-di-cbz-1h-pyrazole-1-carbo PubChem CID: 6371643 IUPAC Name: benzyl (NZ)-N-[phenylmethoxycarbonylamino(pyrazol-1-yl)methylidene]carbamate SMILES: C1=CC=C(C=C1)COC(=O)NC(=NC(=O)OCC2=CC=CC=C2)N3C=CC=N3
4-Bromoindazole 98.0+%, TCI America™
CAS: 186407-74-9 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.035 MDL Number: MFCD05664001 InChI Key: KJIODOACRIRBPB-UHFFFAOYSA-N Synonym: 4-bromoindazole,1h-indazole, 4-bromo,4-bromo 1h indazole,4-bromo-indazole,bromo-1h-indazole,pubchem7834,4-bromo-2h-indazole,acmc-1bzds,4-bromanyl-1h-indazole PubChem CID: 22352548 IUPAC Name: 4-bromo-1H-indazole SMILES: C1=CC2=C(C=NN2)C(=C1)Br
1-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 98.0+%, TCI America™
CAS: 761446-45-1 Molecular Formula: C16H21BN2O2 Molecular Weight (g/mol): 284.166 MDL Number: MFCD03789252 InChI Key: ZVPORPUUZXIPEF-UHFFFAOYSA-N Synonym: 1-benzyl-1h-pyrazole-4-boronic acid pinacol ester,1-phenylmethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-benzyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-benzylpyrazole-4-boronic acid pinacol ester,1-benzyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-benzyl-4-1h-pyrazoleboronic acid, pinacol ester,1-benzyl-1h-pyrazole-4-boronic acid, pinacol ester,1-benzyl-1h-pyrazol-4-ylboronic acid, pinacol ester,1-benzyl-4-pyrazoleboronic acid pinacol ester,1-benzyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole PubChem CID: 2734771 IUPAC Name: 1-benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)CC3=CC=CC=C3
N-(tert-Butoxycarbonyl)-1H-pyrazole-1-carboxamidine 98.0+%, TCI America™
CAS: 152120-61-1 Molecular Formula: C9H14N4O2 Molecular Weight (g/mol): 210.237 MDL Number: MFCD00216663 InChI Key: IGSFMHYSWZUENI-UHFFFAOYSA-N Synonym: n-boc-1-guanylpyrazole,n-boc-1h-pyrazole-1-carboxamidine,n-boc-pyrazole-1-carboxamidine,n-tert-butoxycarbonyl-1h-pyrazole-1-carboxamidine,tert-butyl 1e-amino 1h-pyrazol-1-yl methylene carbamate,n-tert-butoxycarbonyl-1 h-pyrazole-1-carboxamidine,h-pyrazole-1-carboxamidine hcl,1h-pyrazole-n-t-butyloxycarbonyl-1-carboxamidine,tert-butoxy-n-iminopyrazolylmethyl carboxamide,tert-butyl imino 1h-pyrazol-1-yl methylcarbamate PubChem CID: 9605068 IUPAC Name: tert-butyl (NE)-N-[amino(pyrazol-1-yl)methylidene]carbamate SMILES: CC(C)(C)OC(=O)N=C(N)N1C=CC=N1
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
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
6-Nitroindazole 98.0+%, TCI America™
CAS: 7597-18-4 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.136 MDL Number: MFCD00005695 InChI Key: ORZRMRUXSPNQQL-UHFFFAOYSA-N Synonym: 6-nitroindazole,6-nitro-2h-indazole,6-nitroisoindazole,1h-indazole, 6-nitro,2h-indazole, 6-nitro,indazole,6-nitro,ccris 3263,chembl54277,6ni,6-nitro-indazol PubChem CID: 24239 IUPAC Name: 6-nitro-1H-indazole SMILES: C1=CC2=C(C=C1[N+](=O)[O-])NN=C2
![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
4-Fluoroindazole 98.0+%, TCI America™
CAS: 341-23-1 Molecular Formula: C7H5FN2 Molecular Weight (g/mol): 136.129 MDL Number: MFCD07371561 InChI Key: YTNDJUBXSVSRQK-UHFFFAOYSA-N PubChem CID: 22477757 IUPAC Name: 4-fluoro-1H-indazole SMILES: C1=CC2=C(C=NN2)C(=C1)F
3-Amino-5-hydroxypyrazole 98.0+%, TCI America™
CAS: 6126-22-3 Molecular Formula: C3H5N3O Molecular Weight (g/mol): 99.093 MDL Number: MFCD00022384 InChI Key: QZBGOTVBHYKUDS-UHFFFAOYSA-N Synonym: 3-amino-5-hydroxypyrazole,3-amino-1h-pyrazol-5-ol,5-amino-1h-pyrazol-3-ol,5-amino-1h-pyrazol-3 2h-one,3-amino-1,2-dihydropyrazol-5-one,5-aminopyrazol-3-ol,5-amino-2h-pyrazol-3-ol,3-pyrazolin-5-one, 3-amino,5-amino-2,3-dihydro-1h-pyrazol-3-one,1h-pyrazol-5-ol, 3-amino PubChem CID: 96221 IUPAC Name: 5-amino-1,2-dihydropyrazol-3-one SMILES: C1=C(NNC1=O)N
4-Nitropyrazole 98.0+%, TCI America™
CAS: 2075-46-9 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00159626 InChI Key: XORHNJQEWQGXCN-UHFFFAOYSA-N Synonym: 4-nitropyrazole,1h-pyrazole, 4-nitro,pyrazole, 4-nitro,4-nitropyrrazole,4-nitropyrazol,4-nitro-pyrazole,4-no2-pyrazole,4-nitro-1h-pyrazol,1h-pyrazole-4-nitro,pubchem14984 PubChem CID: 16376 IUPAC Name: 4-nitro-1H-pyrazole SMILES: [O-][N+](=O)C1=CNN=C1
5-Aminoindazole 98.0+%, TCI America™
CAS: 19335-11-6 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.154 MDL Number: MFCD00037975 InChI Key: XBTOSRUBOXQWBO-UHFFFAOYSA-N Synonym: 5-aminoindazole,5-amino-1h-indazole,2h-indazol-5-amine,5-indazolamine,1h-indazole-5-amine,1h-indazol-5-ylamine,indazol-5-ylamine,1h-indazole, 5-amino,5-aminobenzopyrazole,5-amino-indazole PubChem CID: 88012 IUPAC Name: 1H-indazol-5-amine SMILES: C1=CC2=C(C=C1N)C=NN2