Pyrazoles

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

1 – 15 of 214 results

1H-Pyrazole-1-carboxamidine hydrochloride, 99%, Thermo Scientific Chemicals

CAS: 4023-02-3 MDL Number: MFCD00210087 IUPAC Name: pyrazole-1-carboximidamide;hydrochloride

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CAS	4023-02-3
MDL Number	MFCD00210087
IUPAC Name	pyrazole-1-carboximidamide;hydrochloride

3,5-Dimethyl-1H-pyrazole, 99%, Thermo Scientific Chemicals

CAS: 67-51-6 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.13 MDL Number: MFCD00005243 InChI Key: SDXAWLJRERMRKF-UHFFFAOYSA-N Synonym: 3,5-dimethylpyrazole,1h-pyrazole, 3,5-dimethyl,3,5 dmp,pyrazole, 3,5-dimethyl,3,5-dwumetylopirazolu,unii-h21n865k9j,3,5-dwumetylopirazolu polish,3,5-dimethyl pyrazole,pyrazole,5-dimethyl,pubchem13256 PubChem CID: 6210 IUPAC Name: 3,5-dimethyl-1H-pyrazole SMILES: CC1=CC(C)=NN1

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PubChem CID	6210
CAS	67-51-6
Molecular Weight (g/mol)	96.13
MDL Number	MFCD00005243
SMILES	CC1=CC(C)=NN1
Synonym	3,5-dimethylpyrazole,1h-pyrazole, 3,5-dimethyl,3,5 dmp,pyrazole, 3,5-dimethyl,3,5-dwumetylopirazolu,unii-h21n865k9j,3,5-dwumetylopirazolu polish,3,5-dimethyl pyrazole,pyrazole,5-dimethyl,pubchem13256
IUPAC Name	3,5-dimethyl-1H-pyrazole
InChI Key	SDXAWLJRERMRKF-UHFFFAOYSA-N
Molecular Formula	C5H8N2

4-Methyl-1H-pyrazole, 97+%, Thermo Scientific Chemicals

CAS: 7554-65-6 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.106 MDL Number: MFCD00005245 InChI Key: RIKMMFOAQPJVMX-UHFFFAOYSA-N Synonym: 4-methylpyrazole,fomepizole,antizol,1h-pyrazole, 4-methyl,fomepizol,4-methylpyrazol,fomepizolum,fomepizol inn-spanish,fomepizolum inn-latin,fomepizole usan:inn PubChem CID: 3406 ChEBI: CHEBI:5141 IUPAC Name: 4-methyl-1H-pyrazole SMILES: CC1=CNN=C1

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Specifications

PubChem CID	3406
CAS	7554-65-6
Molecular Weight (g/mol)	82.106
ChEBI	CHEBI:5141
MDL Number	MFCD00005245
SMILES	CC1=CNN=C1
Synonym	4-methylpyrazole,fomepizole,antizol,1h-pyrazole, 4-methyl,fomepizol,4-methylpyrazol,fomepizolum,fomepizol inn-spanish,fomepizolum inn-latin,fomepizole usan:inn
IUPAC Name	4-methyl-1H-pyrazole
InChI Key	RIKMMFOAQPJVMX-UHFFFAOYSA-N
Molecular Formula	C4H6N2

1H-Indazole, 99%, Thermo Scientific Chemicals

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

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Specifications

PubChem CID	9221
CAS	271-44-3
Molecular Weight (g/mol)	118.139
ChEBI	CHEBI:36669
MDL Number	MFCD00005691
SMILES	C1=CC=C2C(=C1)C=NN2
Synonym	indazole,1h-benzopyrazole,2-azaindole,isoindazole,2h-indazole,1,2-diazaindene,1,2-benzodiazole,1h-indazol,benzopyrazole,1,2-benzopyrazole
IUPAC Name	1H-indazole
InChI Key	BAXOFTOLAUCFNW-UHFFFAOYSA-N
Molecular Formula	C7H6N2

5-Chloro-1,3-dimethyl-4-nitro-1H-pyrazole, 97%, Thermo Scientific™

CAS: 13551-73-0 Molecular Formula: C5H6ClN3O2 Molecular Weight (g/mol): 175.57 MDL Number: MFCD00052534 InChI Key: WBMBDRIOUHCVAS-UHFFFAOYSA-N Synonym: 5-chloro-1,3-dimethyl-4-nitro-1h-pyrazole,1,3-dimethyl-4-nitro-5-chloropyrazole,5-chloro-4-nitro-1,3-dimethylpyrazole,1,3-dimethyl-4-nitro-5-chloro-1h-pyrazole,1h-pyrazole,5-chloro-1,3-dimethyl-4-nitro,1h-pyrazole, 5-chloro-1,3-dimethyl-4-nitro,acmc-20adw4,buttpark 3711-59,5-chloro-1,3-dimethyl-4-nitro-1h-pyrazole #,5-chloro-4-nitro-1,3-dimethylpyrazole, PubChem CID: 279515 IUPAC Name: 5-chloro-1,3-dimethyl-4-nitropyrazole SMILES: CN1N=C(C)C(=C1Cl)[N+]([O-])=O

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Specifications

PubChem CID	279515
CAS	13551-73-0
Molecular Weight (g/mol)	175.57
MDL Number	MFCD00052534
SMILES	CN1N=C(C)C(=C1Cl)[N+]([O-])=O
Synonym	5-chloro-1,3-dimethyl-4-nitro-1h-pyrazole,1,3-dimethyl-4-nitro-5-chloropyrazole,5-chloro-4-nitro-1,3-dimethylpyrazole,1,3-dimethyl-4-nitro-5-chloro-1h-pyrazole,1h-pyrazole,5-chloro-1,3-dimethyl-4-nitro,1h-pyrazole, 5-chloro-1,3-dimethyl-4-nitro,acmc-20adw4,buttpark 3711-59,5-chloro-1,3-dimethyl-4-nitro-1h-pyrazole #,5-chloro-4-nitro-1,3-dimethylpyrazole,
IUPAC Name	5-chloro-1,3-dimethyl-4-nitropyrazole
InChI Key	WBMBDRIOUHCVAS-UHFFFAOYSA-N
Molecular Formula	C5H6ClN3O2

1H-Indazol-6-ylboronic acid, 97%, Thermo Scientific Chemicals

CAS: 885068-10-0 Molecular Formula: C7H7BN2O2 Molecular Weight (g/mol): 161.96 MDL Number: MFCD04972419 InChI Key: ZKNLCHWRWRYPGG-UHFFFAOYSA-N Synonym: 6-indazolyboronic acid,1h-indazol-6-yl-6-boronic acid,1h-indazole-6-boronic acid,indazole-6-boronic acid,1h-indazol-6-yl boronic acid,6-indazolboronic acid,boronic acid, 1h-indazol-6-yl,1h-indazole-6-boronicacid,6-indazoleboronicacid,zlchem 1076 PubChem CID: 24728617 IUPAC Name: 1H-indazol-6-ylboronic acid SMILES: OB(O)C1=CC=C2C=NNC2=C1

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Specifications

PubChem CID	24728617
CAS	885068-10-0
Molecular Weight (g/mol)	161.96
MDL Number	MFCD04972419
SMILES	OB(O)C1=CC=C2C=NNC2=C1
Synonym	6-indazolyboronic acid,1h-indazol-6-yl-6-boronic acid,1h-indazole-6-boronic acid,indazole-6-boronic acid,1h-indazol-6-yl boronic acid,6-indazolboronic acid,boronic acid, 1h-indazol-6-yl,1h-indazole-6-boronicacid,6-indazoleboronicacid,zlchem 1076
IUPAC Name	1H-indazol-6-ylboronic acid
InChI Key	ZKNLCHWRWRYPGG-UHFFFAOYSA-N
Molecular Formula	C7H7BN2O2

2-Methyl-2H-indazole-3-carbaldehyde, 97%, Thermo Scientific™

CAS: 34252-54-5 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.18 MDL Number: MFCD00839530 InChI Key: SMWLSZQHLMZHHV-UHFFFAOYSA-N Synonym: 2-methyl-2h-indazole-3-carbaldehyde,2-methyl-3-formylindazole,2h-indazole-3-carboxaldehyde,2-methyl PubChem CID: 818117 IUPAC Name: 2-methylindazole-3-carbaldehyde SMILES: CN1N=C2C=CC=CC2=C1C=O

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Specifications

PubChem CID	818117
CAS	34252-54-5
Molecular Weight (g/mol)	160.18
MDL Number	MFCD00839530
SMILES	CN1N=C2C=CC=CC2=C1C=O
Synonym	2-methyl-2h-indazole-3-carbaldehyde,2-methyl-3-formylindazole,2h-indazole-3-carboxaldehyde,2-methyl
IUPAC Name	2-methylindazole-3-carbaldehyde
InChI Key	SMWLSZQHLMZHHV-UHFFFAOYSA-N
Molecular Formula	C9H8N2O

[3-(2-Furyl)-1-methyl-1H-pyrazol-5-yl]methanol 97+%, Thermo Scientific™

CAS: 886851-33-8 Molecular Formula: C9H10N2O2 Molecular Weight (g/mol): 178.191 InChI Key: BYXYWFXMSJTOKB-UHFFFAOYSA-N Synonym: 3-2-furyl-1-methyl-1h-pyrazol-5-yl methanol,5-furan-2-yl-2-methylpyrazol-3-yl methanol,3-2-furyl-1-methylpyrazol-5-yl methan-1-ol,3-furan-2-yl-1-methyl-1h-pyrazol-5-yl methanol PubChem CID: 18525804 IUPAC Name: [5-(furan-2-yl)-2-methylpyrazol-3-yl]methanol SMILES: CN1C(=CC(=N1)C2=CC=CO2)CO

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Specifications

PubChem CID	18525804
CAS	886851-33-8
Molecular Weight (g/mol)	178.191
SMILES	CN1C(=CC(=N1)C2=CC=CO2)CO
Synonym	3-2-furyl-1-methyl-1h-pyrazol-5-yl methanol,5-furan-2-yl-2-methylpyrazol-3-yl methanol,3-2-furyl-1-methylpyrazol-5-yl methan-1-ol,3-furan-2-yl-1-methyl-1h-pyrazol-5-yl methanol
IUPAC Name	[5-(furan-2-yl)-2-methylpyrazol-3-yl]methanol
InChI Key	BYXYWFXMSJTOKB-UHFFFAOYSA-N
Molecular Formula	C9H10N2O2

[5-(2-Furyl)-1H-pyrazol-3-yl]methanol, 97%, Thermo Scientific™

CAS: 84978-67-6 Molecular Formula: C8H8N2O2 Molecular Weight (g/mol): 164.164 InChI Key: NBADTAIDQSLLHA-UHFFFAOYSA-N Synonym: 5-2-furyl-1h-pyrazol-3-yl methanol,5-furan-2-yl-1h-pyrazol-3-yl methanol,3-furan-2-yl-1h-pyrazol-5-yl methanol,5-2-furyl pyrazol-3-yl methan-1-ol,1h-pyrazole-3-methanol,5-2-furanyl,5-2-furyl-1h-pyrazol-4-yl methanol,5-fur-2-yl-1h-pyrazol-3-yl methanol,5-furan-2-yl-2h-pyrazol-3-yl methanol PubChem CID: 7060534 IUPAC Name: [3-(furan-2-yl)-1H-pyrazol-5-yl]methanol SMILES: C1=COC(=C1)C2=NNC(=C2)CO

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Specifications

PubChem CID	7060534
CAS	84978-67-6
Molecular Weight (g/mol)	164.164
SMILES	C1=COC(=C1)C2=NNC(=C2)CO
Synonym	5-2-furyl-1h-pyrazol-3-yl methanol,5-furan-2-yl-1h-pyrazol-3-yl methanol,3-furan-2-yl-1h-pyrazol-5-yl methanol,5-2-furyl pyrazol-3-yl methan-1-ol,1h-pyrazole-3-methanol,5-2-furanyl,5-2-furyl-1h-pyrazol-4-yl methanol,5-fur-2-yl-1h-pyrazol-3-yl methanol,5-furan-2-yl-2h-pyrazol-3-yl methanol
IUPAC Name	[3-(furan-2-yl)-1H-pyrazol-5-yl]methanol
InChI Key	NBADTAIDQSLLHA-UHFFFAOYSA-N
Molecular Formula	C8H8N2O2

1H-Indazole-4-carboxaldehyde, 97%, Thermo Scientific Chemicals

CAS: 669050-70-8 Molecular Formula: C₈H₆N₂O Molecular Weight (g/mol): 146.15 MDL Number: MFCD06738279 InChI Key: FPJXNCKSPFGQGC-UHFFFAOYSA-N Synonym: 4-formylindazole,1h-indazole-4-carboxaldehyde,4-formyl-1h-indazole,1h-indazol-4-carboxaldehyde,pubchem22512,acmc-209nwx,1h-indazole-4-carboxaldehyde 9ci PubChem CID: 45083569 IUPAC Name: 1H-indazole-4-carbaldehyde SMILES: C1=CC(=C2C=NNC2=C1)C=O

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Specifications

PubChem CID	45083569
CAS	669050-70-8
Molecular Weight (g/mol)	146.15
MDL Number	MFCD06738279
SMILES	C1=CC(=C2C=NNC2=C1)C=O
Synonym	4-formylindazole,1h-indazole-4-carboxaldehyde,4-formyl-1h-indazole,1h-indazol-4-carboxaldehyde,pubchem22512,acmc-209nwx,1h-indazole-4-carboxaldehyde 9ci
IUPAC Name	1H-indazole-4-carbaldehyde
InChI Key	FPJXNCKSPFGQGC-UHFFFAOYSA-N
Molecular Formula	C₈H₆N₂O

(1-Methyl-1H-pyrazol-5-yl)methanol, 97%, Thermo Scientific™

CAS: 84547-61-5 Molecular Formula: C5H8N2O Molecular Weight (g/mol): 112.132 MDL Number: MFCD08556301 InChI Key: WQFOGLYQVFBDEY-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-5-yl methanol,5-hydroxymethyl-1-methyl-1h-pyrazole,1h-pyrazole-5-methanol, 1-methyl,2-methylpyrazol-3-yl methanol,5-hydroxymethyl-1-methylpyrazole,1h-pyrazole-5-methanol,1-methyl,1-methylpyrazol-5-yl methan-1-ol,1-methylpyrazole-5-methanol,1-methyl-1h-pyrazol-5-yl ;methanol PubChem CID: 11815316 IUPAC Name: (2-methylpyrazol-3-yl)methanol SMILES: CN1C(=CC=N1)CO

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Specifications

PubChem CID	11815316
CAS	84547-61-5
Molecular Weight (g/mol)	112.132
MDL Number	MFCD08556301
SMILES	CN1C(=CC=N1)CO
Synonym	1-methyl-1h-pyrazol-5-yl methanol,5-hydroxymethyl-1-methyl-1h-pyrazole,1h-pyrazole-5-methanol, 1-methyl,2-methylpyrazol-3-yl methanol,5-hydroxymethyl-1-methylpyrazole,1h-pyrazole-5-methanol,1-methyl,1-methylpyrazol-5-yl methan-1-ol,1-methylpyrazole-5-methanol,1-methyl-1h-pyrazol-5-yl ;methanol
IUPAC Name	(2-methylpyrazol-3-yl)methanol
InChI Key	WQFOGLYQVFBDEY-UHFFFAOYSA-N
Molecular Formula	C5H8N2O

Pyrazole, 98%, pure, Thermo Scientific Chemicals

CAS: 288-13-1 Molecular Formula: C₃H₄N₂ Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005234 InChI Key: WTKZEGDFNFYCGP-UHFFFAOYSA-N Synonym: pyrazole,1,2-diazole,1h-pyrazol,pyrazol,unii-3qd5kjz7zj,3qd5kjz7zj,diazole,hpz,1-h-pyrazole,pyrazol#1 PubChem CID: 1048 ChEBI: CHEBI:17241 IUPAC Name: 1H-pyrazole SMILES: C1=CNN=C1

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Specifications

PubChem CID	1048
CAS	288-13-1
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:17241
MDL Number	MFCD00005234
SMILES	C1=CNN=C1
Synonym	pyrazole,1,2-diazole,1h-pyrazol,pyrazol,unii-3qd5kjz7zj,3qd5kjz7zj,diazole,hpz,1-h-pyrazole,pyrazol#1
IUPAC Name	1H-pyrazole
InChI Key	WTKZEGDFNFYCGP-UHFFFAOYSA-N
Molecular Formula	C₃H₄N₂

1-Methylpyrazole, 98%, Thermo Scientific Chemicals

CAS: 930-36-9 Molecular Formula: C₄H₆N₂ Molecular Weight (g/mol): 82.1 MDL Number: MFCD00144943 InChI Key: UQFQONCQIQEYPJ-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole,n-methylpyrazole,1h-pyrazole, 1-methyl,pyrazole, 1-methyl,methylpyrazole,1-methyl pyrazole,1-methypyrazole,n-methyl pyrazole,1-methyl-pyrazole,zlchem 255 PubChem CID: 70255 ChEBI: CHEBI:59025 IUPAC Name: 1-methylpyrazole SMILES: CN1C=CC=N1

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Specifications

PubChem CID	70255
CAS	930-36-9
Molecular Weight (g/mol)	82.1
ChEBI	CHEBI:59025
MDL Number	MFCD00144943
SMILES	CN1C=CC=N1
Synonym	1-methyl-1h-pyrazole,n-methylpyrazole,1h-pyrazole, 1-methyl,pyrazole, 1-methyl,methylpyrazole,1-methyl pyrazole,1-methypyrazole,n-methyl pyrazole,1-methyl-pyrazole,zlchem 255
IUPAC Name	1-methylpyrazole
InChI Key	UQFQONCQIQEYPJ-UHFFFAOYSA-N
Molecular Formula	C₄H₆N₂

1-Methyl-1H-pyrazole-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 84547-60-4 Molecular Formula: C5H5ClN2O Molecular Weight (g/mol): 144.558 MDL Number: MFCD03419367 InChI Key: JCZIPPIUHKRMOM-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-3-carbonyl chloride,1h-pyrazole-3-carbonyl chloride, 1-methyl,1-methyl-3-pyrazolecarbonyl chloride,art-chem-bb b006627,1h-pyrazole-3-carbonylchloride, 1-methyl,1h-pyrazole-3-carbonyl chloride, 1-methyl-9ci PubChem CID: 12845045 IUPAC Name: 1-methylpyrazole-3-carbonyl chloride SMILES: CN1C=CC(=N1)C(=O)Cl

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Specifications

PubChem CID	12845045
CAS	84547-60-4
Molecular Weight (g/mol)	144.558
MDL Number	MFCD03419367
SMILES	CN1C=CC(=N1)C(=O)Cl
Synonym	1-methyl-1h-pyrazole-3-carbonyl chloride,1h-pyrazole-3-carbonyl chloride, 1-methyl,1-methyl-3-pyrazolecarbonyl chloride,art-chem-bb b006627,1h-pyrazole-3-carbonylchloride, 1-methyl,1h-pyrazole-3-carbonyl chloride, 1-methyl-9ci
IUPAC Name	1-methylpyrazole-3-carbonyl chloride
InChI Key	JCZIPPIUHKRMOM-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2O

2-Methyl-5-nitro-2H-indazole, 98+%, Thermo Scientific™

CAS: 5228-48-8 Molecular Formula: C8H7N3O2 Molecular Weight (g/mol): 177.163 MDL Number: MFCD00051809 InChI Key: IWPBWVZEOVCZRX-UHFFFAOYSA-N PubChem CID: 97550 IUPAC Name: 2-methyl-5-nitroindazole SMILES: CN1C=C2C=C(C=CC2=N1)[N+](=O)[O-]

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Specifications

PubChem CID	97550
CAS	5228-48-8
Molecular Weight (g/mol)	177.163
MDL Number	MFCD00051809
SMILES	CN1C=C2C=C(C=CC2=N1)[N+](=O)[O-]
IUPAC Name	2-methyl-5-nitroindazole
InChI Key	IWPBWVZEOVCZRX-UHFFFAOYSA-N
Molecular Formula	C8H7N3O2

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