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 218 results

Thermo Scientific Maybridge [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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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

Thermo Scientific Alfa Aesar 4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98%, Thermo Scientific Chemicals

CAS: 315-30-0 Molecular Formula: C5H4N4O Molecular Weight (g/mol): 136.11 MDL Number: MFCD00599413 InChI Key: OFCNXPDARWKPPY-UHFFFAOYSA-N Synonym: allopurinol,1h-pyrazolo 3,4-d pyrimidin-4-ol,zyloprim,zyloric,lopurin,atisuril,bleminol,caplenal,uripurinol,embarin PubChem CID: 2094 ChEBI: CHEBI:40279 IUPAC Name: 1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one SMILES: O=C1N=CN=C2NNC=C12

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Specifications

PubChem CID	2094
CAS	315-30-0
Molecular Weight (g/mol)	136.11
ChEBI	CHEBI:40279
MDL Number	MFCD00599413
SMILES	O=C1N=CN=C2NNC=C12
Synonym	allopurinol,1h-pyrazolo 3,4-d pyrimidin-4-ol,zyloprim,zyloric,lopurin,atisuril,bleminol,caplenal,uripurinol,embarin
IUPAC Name	1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
InChI Key	OFCNXPDARWKPPY-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

Thermo Scientific Acros 4-Methylpyrazole, 97%, Thermo Scientific Chemicals

CAS: 7554-65-6 Molecular Formula: C₄H₆N₂ Molecular Weight (g/mol): 82.11 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)	82.11
ChEBI	CHEBI:5141
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

Thermo Scientific Alfa Aesar 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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Specifications

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

Thermo Scientific Maybridge 1,3-Dimethyl-1H-pyrazol-5-amine, 97%, Thermo Scientific™

CAS: 3524-32-1 Molecular Formula: C5H9N3 Molecular Weight (g/mol): 111.148 MDL Number: MFCD00051651 InChI Key: ZFDGMMZLXSFNFU-UHFFFAOYSA-N Synonym: 5-amino-1,3-dimethylpyrazole,1,3-dimethyl-1h-pyrazol-5-amine,1,3-dimethyl-1h-pyrazole-5yl-amine,1h-pyrazol-5-amine, 1,3-dimethyl,3-amino-2,5-dimethyl-2h-pyrazole,2,5-dimethyl-2h-pyrazol-3-ylamine,5-amino-1,3-dimethyl pyrazole,1,3-dimethyl-1h-pyrazole-5-amine,5-amino-1,3-dimethyl-1h-pyrazole,1,3-dimethyl-5-aminopyrazole PubChem CID: 520721 IUPAC Name: 2,5-dimethylpyrazol-3-amine SMILES: CC1=NN(C(=C1)N)C

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Specifications

PubChem CID	520721
CAS	3524-32-1
Molecular Weight (g/mol)	111.148
MDL Number	MFCD00051651
SMILES	CC1=NN(C(=C1)N)C
Synonym	5-amino-1,3-dimethylpyrazole,1,3-dimethyl-1h-pyrazol-5-amine,1,3-dimethyl-1h-pyrazole-5yl-amine,1h-pyrazol-5-amine, 1,3-dimethyl,3-amino-2,5-dimethyl-2h-pyrazole,2,5-dimethyl-2h-pyrazol-3-ylamine,5-amino-1,3-dimethyl pyrazole,1,3-dimethyl-1h-pyrazole-5-amine,5-amino-1,3-dimethyl-1h-pyrazole,1,3-dimethyl-5-aminopyrazole
IUPAC Name	2,5-dimethylpyrazol-3-amine
InChI Key	ZFDGMMZLXSFNFU-UHFFFAOYSA-N
Molecular Formula	C5H9N3

Thermo Scientific Acros 3,5-Dimethylpyrazole, 99%, Thermo Scientific Chemicals

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Specifications

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

Thermo Scientific Chemicals Allopurinol, 98%

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Specifications

PubChem CID	2094
CAS	315-30-0
Molecular Weight (g/mol)	136.11
ChEBI	CHEBI:40279
MDL Number	MFCD00599413
SMILES	O=C1N=CN=C2NNC=C12
Synonym	allopurinol,1h-pyrazolo 3,4-d pyrimidin-4-ol,zyloprim,zyloric,lopurin,atisuril,bleminol,caplenal,uripurinol,embarin
IUPAC Name	1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
InChI Key	OFCNXPDARWKPPY-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

Thermo Scientific Acros 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

Thermo Scientific Alfa Aesar 5-Nitro-1H-indazole, 98+%, Thermo Scientific Chemicals

CAS: 5401-94-5 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.136 MDL Number: MFCD00005693 InChI Key: WSGURAYTCUVDQL-UHFFFAOYSA-N Synonym: 5-nitroindazole,1h-indazole, 5-nitro,unii-235y7p37zd,ccris 4134,2h-indazole, 5-nitro,5ni,5-nitroindazol,5-nitro indazole,5-nitro-indazole,5-nitro-1h-indazol PubChem CID: 21501 IUPAC Name: 5-nitro-1H-indazole SMILES: C1=CC2=C(C=C1[N+](=O)[O-])C=NN2

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Specifications

PubChem CID	21501
CAS	5401-94-5
Molecular Weight (g/mol)	163.136
MDL Number	MFCD00005693
SMILES	C1=CC2=C(C=C1[N+](=O)[O-])C=NN2
Synonym	5-nitroindazole,1h-indazole, 5-nitro,unii-235y7p37zd,ccris 4134,2h-indazole, 5-nitro,5ni,5-nitroindazol,5-nitro indazole,5-nitro-indazole,5-nitro-1h-indazol
IUPAC Name	5-nitro-1H-indazole
InChI Key	WSGURAYTCUVDQL-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

Thermo Scientific Acros Potassium tris(3,5-dimethyl-1-pyrazolyl)borohydride, 99%

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Thermo Scientific Maybridge 1-Methyl-1H-indazole-3-carbaldehyde, 97%, Thermo Scientific™

CAS: 4002-83-9 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.18 MDL Number: MFCD08060478 InChI Key: KYDLGYCLCFKUHY-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-3-carbaldehyde,1-methyl-1h-indazole-3-carboxaldehyde,3-formyl-1-methyl-1h-indazole,1-methyl-3-formylindazole,1h-indazole-3-carboxaldehyde,1-methyl PubChem CID: 7164545 IUPAC Name: 1-methylindazole-3-carbaldehyde SMILES: CN1N=C(C=O)C2=CC=CC=C12

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Specifications

PubChem CID	7164545
CAS	4002-83-9
Molecular Weight (g/mol)	160.18
MDL Number	MFCD08060478
SMILES	CN1N=C(C=O)C2=CC=CC=C12
Synonym	1-methyl-1h-indazole-3-carbaldehyde,1-methyl-1h-indazole-3-carboxaldehyde,3-formyl-1-methyl-1h-indazole,1-methyl-3-formylindazole,1h-indazole-3-carboxaldehyde,1-methyl
IUPAC Name	1-methylindazole-3-carbaldehyde
InChI Key	KYDLGYCLCFKUHY-UHFFFAOYSA-N
Molecular Formula	C9H8N2O

Thermo Scientific Alfa Aesar 1-Methyl-1H-pyrazole-4-sulfonyl chloride, 97%, Thermo Scientific Chemicals

CAS: 288148-34-5 Molecular Formula: C4H5ClN2O2S Molecular Weight (g/mol): 180.606 MDL Number: MFCD04968667 InChI Key: RDAVKKQKMLINOH-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl,chloro 1-methylpyrazol-4-yl sulfone,4-chlorosulphonyl-1-methyl-1h-pyrazole,1-methylpyrazole-4-sulfonylchloride,1-methyl-4-pyrazolesulfonyl chloride,1h-pyrazole-4-sulfonylchloride, 1-methyl,1h-pyrazole-4-sulfonylchloride,1-methyl-9ci,4-chlorosulfonyl-1-methyl-1h-pyrazole,1-methyl-1h-pyrazole-4-sulphonyl chloride PubChem CID: 17024730 IUPAC Name: 1-methylpyrazole-4-sulfonyl chloride SMILES: CN1C=C(C=N1)S(=O)(=O)Cl

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Specifications

PubChem CID	17024730
CAS	288148-34-5
Molecular Weight (g/mol)	180.606
MDL Number	MFCD04968667
SMILES	CN1C=C(C=N1)S(=O)(=O)Cl
Synonym	1-methyl-1h-pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl,chloro 1-methylpyrazol-4-yl sulfone,4-chlorosulphonyl-1-methyl-1h-pyrazole,1-methylpyrazole-4-sulfonylchloride,1-methyl-4-pyrazolesulfonyl chloride,1h-pyrazole-4-sulfonylchloride, 1-methyl,1h-pyrazole-4-sulfonylchloride,1-methyl-9ci,4-chlorosulfonyl-1-methyl-1h-pyrazole,1-methyl-1h-pyrazole-4-sulphonyl chloride
IUPAC Name	1-methylpyrazole-4-sulfonyl chloride
InChI Key	RDAVKKQKMLINOH-UHFFFAOYSA-N
Molecular Formula	C4H5ClN2O2S

Thermo Scientific Acros 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

Thermo Scientific Acros 5-Bromo-1H-indazole, 97%, Thermo Scientific Chemicals

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

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

CAS: 89501-90-6 Molecular Formula: C4H5ClN2O2S Molecular Weight (g/mol): 180.606 MDL Number: MFCD08690273 InChI Key: TWLAHGNFQBQYEL-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-3-sulfonyl chloride,1-methyl-1h-pyrazole-3-sulfonylchloride,1h-pyrazole-3-sulfonyl chloride, 1-methyl,1h-pyrazole-3-sulfonylchloride, 1-methyl,pubchem14132,acmc-209zg6,n-methylpyrazole sulfonyl chloride,chloro 1-methylpyrazol-3-yl sulfone,1-methyl-3-pyrazolesulfonyl chloride,methyl-1-h-pyrazole-3-sulfonyl chloride PubChem CID: 13474466 IUPAC Name: 1-methylpyrazole-3-sulfonyl chloride SMILES: CN1C=CC(=N1)S(=O)(=O)Cl

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Specifications

PubChem CID	13474466
CAS	89501-90-6
Molecular Weight (g/mol)	180.606
MDL Number	MFCD08690273
SMILES	CN1C=CC(=N1)S(=O)(=O)Cl
Synonym	1-methyl-1h-pyrazole-3-sulfonyl chloride,1-methyl-1h-pyrazole-3-sulfonylchloride,1h-pyrazole-3-sulfonyl chloride, 1-methyl,1h-pyrazole-3-sulfonylchloride, 1-methyl,pubchem14132,acmc-209zg6,n-methylpyrazole sulfonyl chloride,chloro 1-methylpyrazol-3-yl sulfone,1-methyl-3-pyrazolesulfonyl chloride,methyl-1-h-pyrazole-3-sulfonyl chloride
IUPAC Name	1-methylpyrazole-3-sulfonyl chloride
InChI Key	TWLAHGNFQBQYEL-UHFFFAOYSA-N
Molecular Formula	C4H5ClN2O2S

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