Pyrazoles

Organic heterocyclic compounds that consists of a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms with the formula: C₃H₃N₂H.

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136 – 150 of 1,853 results

136

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

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Specifications

PubChem CID	6371643
CAS	152120-55-3
Molecular Weight (g/mol)	378.388
MDL Number	MFCD02683516
SMILES	C1=CC=C(C=C1)COC(=O)NC(=NC(=O)OCC2=CC=CC=C2)N3C=CC=N3
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
IUPAC Name	benzyl (NZ)-N-[phenylmethoxycarbonylamino(pyrazol-1-yl)methylidene]carbamate
InChI Key	NRBUVVTTYMTSKM-UHFFFAOYSA-N
Molecular Formula	C20H18N4O4

137

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

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Specifications

PubChem CID	22352548
CAS	186407-74-9
Molecular Weight (g/mol)	197.035
MDL Number	MFCD05664001
SMILES	C1=CC2=C(C=NN2)C(=C1)Br
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
IUPAC Name	4-bromo-1H-indazole
InChI Key	KJIODOACRIRBPB-UHFFFAOYSA-N
Molecular Formula	C7H5BrN2

138

4-Aminopyrazolo[3,4-d]pyrimidine 97.0+%, TCI America™

CAS: 2380-63-4 Molecular Formula: C5H5N5 Molecular Weight (g/mol): 135.13 MDL Number: MFCD00005688 InChI Key: LHCPRYRLDOSKHK-UHFFFAOYSA-N Synonym: 1h-pyrazolo 3,4-d pyrimidin-4-amine,4-aminopyrazolo 3,4-d pyrimidine,4-amino-1h-pyrazolo 3,4-d pyrimidine,pyrazoloadenine,1h-pyrazolo 3,4-d pyrimidin-4-ylamine,4-aminopyrazolopyrimidine,4 app,4-app,adenine antimetabolite PubChem CID: 75420 IUPAC Name: 1H-pyrazolo[3,4-d]pyrimidin-4-amine SMILES: NC1=C2C=NNC2=NC=N1

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Specifications

PubChem CID	75420
CAS	2380-63-4
Molecular Weight (g/mol)	135.13
MDL Number	MFCD00005688
SMILES	NC1=C2C=NNC2=NC=N1
Synonym	1h-pyrazolo 3,4-d pyrimidin-4-amine,4-aminopyrazolo 3,4-d pyrimidine,4-amino-1h-pyrazolo 3,4-d pyrimidine,pyrazoloadenine,1h-pyrazolo 3,4-d pyrimidin-4-ylamine,4-aminopyrazolopyrimidine,4 app,4-app,adenine antimetabolite
IUPAC Name	1H-pyrazolo[3,4-d]pyrimidin-4-amine
InChI Key	LHCPRYRLDOSKHK-UHFFFAOYSA-N
Molecular Formula	C5H5N5

139

1-Amidinopyrazole Hydrochloride 98.0+%, TCI America™

CAS: 4023-02-3 Molecular Formula: C4H6N4 Molecular Weight (g/mol): 110.12 MDL Number: MFCD00210087 InChI Key: UCQFSGCWHRTMGG-UHFFFAOYSA-N Synonym: 1h-pyrazole-1-carboxamidine hydrochloride,1h-pyrazole-1-carboximidamide hydrochloride,1-amidinopyrazole hydrochloride,praxadine,pyrazole-1-carboxamidine hydrochloride,pyrazole-1-carboximidamide hydrochloride,pyrazole-1-carboxamidine hcl,1h-pyrazole-1-carboxamidinehydrochloride,praxadine hydrochloride,1h-pyrazole-1-carboxamidine hcl PubChem CID: 2734672 IUPAC Name: pyrazole-1-carboximidamide;hydrochloride SMILES: C1=CN(N=C1)C(=N)N.Cl

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Specifications

PubChem CID	2734672
CAS	4023-02-3
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00210087
SMILES	C1=CN(N=C1)C(=N)N.Cl
Synonym	1h-pyrazole-1-carboxamidine hydrochloride,1h-pyrazole-1-carboximidamide hydrochloride,1-amidinopyrazole hydrochloride,praxadine,pyrazole-1-carboxamidine hydrochloride,pyrazole-1-carboximidamide hydrochloride,pyrazole-1-carboxamidine hcl,1h-pyrazole-1-carboxamidinehydrochloride,praxadine hydrochloride,1h-pyrazole-1-carboxamidine hcl
IUPAC Name	pyrazole-1-carboximidamide;hydrochloride
InChI Key	UCQFSGCWHRTMGG-UHFFFAOYSA-N
Molecular Formula	C4H6N4

140

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

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Specifications

PubChem CID	2734771
CAS	761446-45-1
Molecular Weight (g/mol)	284.166
MDL Number	MFCD03789252
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)CC3=CC=CC=C3
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
IUPAC Name	1-benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
InChI Key	ZVPORPUUZXIPEF-UHFFFAOYSA-N
Molecular Formula	C16H21BN2O2

141

5-Bromoindazole 97.0+%, TCI America™

CAS: 53857-57-1 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.04 MDL Number: MFCD00839493,MFCD26227374 InChI Key: STVHMYNPQCLUNJ-UHFFFAOYSA-N Synonym: 5-bromoindazole,5-bromo-2h-indazole,1h-indazole, 5-bromo,5-bromo-1hindazole,chembl16425,5-brom-1h-indazol,5-bromoazaindole,5-bromo indazole,5-bromo-indazole PubChem CID: 761929 IUPAC Name: 5-bromo-1H-indazole SMILES: BrC1=CC=C2NN=CC2=C1

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Specifications

PubChem CID	761929
CAS	53857-57-1
Molecular Weight (g/mol)	197.04
MDL Number	MFCD00839493,MFCD26227374
SMILES	BrC1=CC=C2NN=CC2=C1
Synonym	5-bromoindazole,5-bromo-2h-indazole,1h-indazole, 5-bromo,5-bromo-1hindazole,chembl16425,5-brom-1h-indazol,5-bromoazaindole,5-bromo indazole,5-bromo-indazole
IUPAC Name	5-bromo-1H-indazole
InChI Key	STVHMYNPQCLUNJ-UHFFFAOYSA-N
Molecular Formula	C7H5BrN2

142

3-Nitropyrazole 98.0+%, TCI America™

CAS: 26621-44-3 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00159621,MFCD00238787 InChI Key: MZRUFMBFIKGOAL-UHFFFAOYSA-N Synonym: 3-nitro-1h-pyrazole,3-nitropyrazole,1h-pyrazole, 3-nitro,3-nitro-2h-pyrazole,nitropyrazole,pyrazole, 3-nitro,5-nitro-1h-pyrazol,djw 94,djw-94,5-nitropyrazole PubChem CID: 123419 IUPAC Name: 5-nitro-1H-pyrazole SMILES: [O-][N+](=O)C1=CC=NN1

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Specifications

PubChem CID	123419
CAS	26621-44-3
Molecular Weight (g/mol)	113.08
MDL Number	MFCD00159621,MFCD00238787
SMILES	[O-][N+](=O)C1=CC=NN1
Synonym	3-nitro-1h-pyrazole,3-nitropyrazole,1h-pyrazole, 3-nitro,3-nitro-2h-pyrazole,nitropyrazole,pyrazole, 3-nitro,5-nitro-1h-pyrazol,djw 94,djw-94,5-nitropyrazole
IUPAC Name	5-nitro-1H-pyrazole
InChI Key	MZRUFMBFIKGOAL-UHFFFAOYSA-N
Molecular Formula	C3H3N3O2

143

1,3,5-Trimethylpyrazole 98.0+%, TCI America™

CAS: 1072-91-9 Molecular Formula: C6H10N2 Molecular Weight (g/mol): 110.16 MDL Number: MFCD00015536 InChI Key: HNOQAFMOBRWDKQ-UHFFFAOYSA-N Synonym: 1,3,5-trimethyl-1h-pyrazole,1h-pyrazole, 1,3,5-trimethyl,pyrazole, 1,3,5-trimethyl,akos pao-1133,pubchem20856,vitas-bb tbb000655,buttpark 15357-40,ksc490o8l,1,3,5-trimethylpyrazole,1,3,5-trimethyl-1h-pyrazole # PubChem CID: 14081 IUPAC Name: 1,3,5-trimethylpyrazole SMILES: CC1=CC(=NN1C)C

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PubChem CID	14081
CAS	1072-91-9
Molecular Weight (g/mol)	110.16
MDL Number	MFCD00015536
SMILES	CC1=CC(=NN1C)C
Synonym	1,3,5-trimethyl-1h-pyrazole,1h-pyrazole, 1,3,5-trimethyl,pyrazole, 1,3,5-trimethyl,akos pao-1133,pubchem20856,vitas-bb tbb000655,buttpark 15357-40,ksc490o8l,1,3,5-trimethylpyrazole,1,3,5-trimethyl-1h-pyrazole #
IUPAC Name	1,3,5-trimethylpyrazole
InChI Key	HNOQAFMOBRWDKQ-UHFFFAOYSA-N
Molecular Formula	C6H10N2

144

3,5-Di(2-pyridyl)pyrazole 98.0+%, TCI America™

CAS: 129485-83-2 Molecular Formula: C13H10N4 Molecular Weight (g/mol): 222.25 MDL Number: MFCD00130125 InChI Key: IMDRKCUYKQQEAC-UHFFFAOYSA-N PubChem CID: 613762 IUPAC Name: 2-[3-(pyridin-2-yl)-1H-pyrazol-5-yl]pyridine SMILES: N1N=C(C=C1C1=CC=CC=N1)C1=CC=CC=N1

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Specifications

PubChem CID	613762
CAS	129485-83-2
Molecular Weight (g/mol)	222.25
MDL Number	MFCD00130125
SMILES	N1N=C(C=C1C1=CC=CC=N1)C1=CC=CC=N1
IUPAC Name	2-[3-(pyridin-2-yl)-1H-pyrazol-5-yl]pyridine
InChI Key	IMDRKCUYKQQEAC-UHFFFAOYSA-N
Molecular Formula	C13H10N4

145

6-Iodoindazole 98.0+%, TCI America™

CAS: 261953-36-0 Molecular Formula: C7H5IN2 Molecular Weight (g/mol): 244.035 MDL Number: MFCD04114695 InChI Key: RSGAXJZKQDNFEP-UHFFFAOYSA-N Synonym: 6-iodoindazole,1h-indazole, 6-iodo,6-iodo 1h indazole,6-iodo-indazole,pubchem18081,indazole, 6-iodo PubChem CID: 12991241 IUPAC Name: 6-iodo-1H-indazole SMILES: C1=CC2=C(C=C1I)NN=C2

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Specifications

PubChem CID	12991241
CAS	261953-36-0
Molecular Weight (g/mol)	244.035
MDL Number	MFCD04114695
SMILES	C1=CC2=C(C=C1I)NN=C2
Synonym	6-iodoindazole,1h-indazole, 6-iodo,6-iodo 1h indazole,6-iodo-indazole,pubchem18081,indazole, 6-iodo
IUPAC Name	6-iodo-1H-indazole
InChI Key	RSGAXJZKQDNFEP-UHFFFAOYSA-N
Molecular Formula	C7H5IN2

146

3-Indazolinone 98.0+%, TCI America™

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147

1H-Pyrazol-4-amine 98.0+%, TCI America™

CAS: 28466-26-4 Molecular Formula: C3H5N3 Molecular Weight (g/mol): 83.094 MDL Number: MFCD01693729 InChI Key: AXINVSXSGNSVLV-UHFFFAOYSA-N Synonym: 4-aminopyrazole,4-amino-1h-pyrazole,1h-pyrazol-4-ylamine,9ci,pyrazole, 4-amino,1h-pyrazole-4-amine,pyrazole-4-ylamine,4-nh2-pyrazole,1-h-pyrazol-4-amine,pubchem14988 PubChem CID: 78035 IUPAC Name: 1H-pyrazol-4-amine SMILES: C1=C(C=NN1)N

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Specifications

PubChem CID	78035
CAS	28466-26-4
Molecular Weight (g/mol)	83.094
MDL Number	MFCD01693729
SMILES	C1=C(C=NN1)N
Synonym	4-aminopyrazole,4-amino-1h-pyrazole,1h-pyrazol-4-ylamine,9ci,pyrazole, 4-amino,1h-pyrazole-4-amine,pyrazole-4-ylamine,4-nh2-pyrazole,1-h-pyrazol-4-amine,pubchem14988
IUPAC Name	1H-pyrazol-4-amine
InChI Key	AXINVSXSGNSVLV-UHFFFAOYSA-N
Molecular Formula	C3H5N3

148

Bendazac 97.0+%, TCI America™

CAS: 20187-55-7 Molecular Formula: C16H14N2O3 Molecular Weight (g/mol): 282.299 MDL Number: MFCD00866158 InChI Key: BYFMCKSPFYVMOU-UHFFFAOYSA-N Synonym: [(1-Benzyl-3-indazolyl)oxy]acetic Acid, 1-Benzyl-3-[1-(carboxy)methoxy]indazole PubChem CID: 2313 ChEBI: CHEBI:31257 IUPAC Name: 2-(1-benzylindazol-3-yl)oxyacetic acid SMILES: C1=CC=C(C=C1)CN2C3=CC=CC=C3C(=N2)OCC(=O)O

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Specifications

PubChem CID	2313
CAS	20187-55-7
Molecular Weight (g/mol)	282.299
ChEBI	CHEBI:31257
MDL Number	MFCD00866158
SMILES	C1=CC=C(C=C1)CN2C3=CC=CC=C3C(=N2)OCC(=O)O
Synonym	[(1-Benzyl-3-indazolyl)oxy]acetic Acid, 1-Benzyl-3-[1-(carboxy)methoxy]indazole
IUPAC Name	2-(1-benzylindazol-3-yl)oxyacetic acid
InChI Key	BYFMCKSPFYVMOU-UHFFFAOYSA-N
Molecular Formula	C16H14N2O3

149

1-Isopropylpyrazole 98.0+%, TCI America™

CAS: 18952-87-9 Molecular Formula: C6H10N2 Molecular Weight (g/mol): 110.16 MDL Number: MFCD07468920 InChI Key: ANMVTDVBEDVFRB-UHFFFAOYSA-N PubChem CID: 13469816 IUPAC Name: 1-(propan-2-yl)-1H-pyrazole SMILES: CC(C)N1C=CC=N1

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Specifications

PubChem CID	13469816
CAS	18952-87-9
Molecular Weight (g/mol)	110.16
MDL Number	MFCD07468920
SMILES	CC(C)N1C=CC=N1
IUPAC Name	1-(propan-2-yl)-1H-pyrazole
InChI Key	ANMVTDVBEDVFRB-UHFFFAOYSA-N
Molecular Formula	C6H10N2

150

3-Iodo-6-nitroindazole 98.0+%, TCI America™

CAS: 70315-70-7 Molecular Formula: C7H4IN3O2 Molecular Weight (g/mol): 289.03 MDL Number: MFCD07781652 InChI Key: GZCGNGLOCQEDMT-UHFFFAOYSA-N PubChem CID: 12475306 IUPAC Name: 3-iodo-6-nitro-2H-indazole SMILES: [O-][N+](=O)C1=CC2=NNC(I)=C2C=C1

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Specifications

PubChem CID	12475306
CAS	70315-70-7
Molecular Weight (g/mol)	289.03
MDL Number	MFCD07781652
SMILES	[O-][N+](=O)C1=CC2=NNC(I)=C2C=C1
IUPAC Name	3-iodo-6-nitro-2H-indazole
InChI Key	GZCGNGLOCQEDMT-UHFFFAOYSA-N
Molecular Formula	C7H4IN3O2

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