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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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Keyword Search:
1 – 15 of 101 results
1

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

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
2

1:3-Dimethyl-1H-pyrazole-5-carbothioamide, 97%, Thermo Scientific™

CAS: 844891-03-8 Molecular Formula: C6H9N3S Molecular Weight (g/mol): 155.219 InChI Key: RVWYPAZKPYVUDC-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-pyrazole-5-carbothioamide,1h-pyrazole-5-carbothioamide,1,3-dimethyl,amino 1,3-dimethylpyrazol-5-yl methane-1-thione PubChem CID: 2795270 IUPAC Name: 2,5-dimethylpyrazole-3-carbothioamide SMILES: CC1=NN(C(=C1)C(=S)N)C

PubChem CID 2795270
CAS 844891-03-8
Molecular Weight (g/mol) 155.219
SMILES CC1=NN(C(=C1)C(=S)N)C
Synonym 1,3-dimethyl-1h-pyrazole-5-carbothioamide,1h-pyrazole-5-carbothioamide,1,3-dimethyl,amino 1,3-dimethylpyrazol-5-yl methane-1-thione
IUPAC Name 2,5-dimethylpyrazole-3-carbothioamide
InChI Key RVWYPAZKPYVUDC-UHFFFAOYSA-N
Molecular Formula C6H9N3S
4

Tetrakis(1-pyrazolyl)borate, potassium salt, 95%

CAS: 14782-58-2 Molecular Formula: C12H12BKN8 Molecular Weight (g/mol): 318.2 MDL Number: MFCD00800557 InChI Key: RKBGLZQVHBLUBM-UHFFFAOYSA-N Synonym: tetrakis 1-pyrazolyl borate,potassium tetrakis pyrazol-1-yloxy boranuide PubChem CID: 92043288 IUPAC Name: potassium;tetra(pyrazol-1-yloxy)boranuide SMILES: [B-](ON1C=CC=N1)(ON2C=CC=N2)(ON3C=CC=N3)ON4C=CC=N4.[K+]

PubChem CID 92043288
CAS 14782-58-2
Molecular Weight (g/mol) 318.2
MDL Number MFCD00800557
SMILES [B-](ON1C=CC=N1)(ON2C=CC=N2)(ON3C=CC=N3)ON4C=CC=N4.[K+]
Synonym tetrakis 1-pyrazolyl borate,potassium tetrakis pyrazol-1-yloxy boranuide
IUPAC Name potassium;tetra(pyrazol-1-yloxy)boranuide
InChI Key RKBGLZQVHBLUBM-UHFFFAOYSA-N
Molecular Formula C12H12BKN8
5

[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

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
6

Indazole, 96%

CAS: 271-44-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 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

PubChem CID 9221
CAS 271-44-3
Molecular Weight (g/mol) 118.14
ChEBI CHEBI:36669
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
7

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-sulfonyl chloride, 97+%, Thermo Scientific™

CAS: 519056-67-8 Molecular Formula: C5H4ClF3N2O2S Molecular Weight (g/mol): 248.604 InChI Key: HJFWSNIHZZKYIK-UHFFFAOYSA-N Synonym: 1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonylchloride,1-methyl-3-trifluoromethyl,chloro 1-methyl-3-trifluoromethyl pyrazol-4-yl sulfone,1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonylchloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl-3-trifluoromethyl PubChem CID: 2794561 IUPAC Name: 1-methyl-3-(trifluoromethyl)pyrazole-4-sulfonyl chloride SMILES: CN1C=C(C(=N1)C(F)(F)F)S(=O)(=O)Cl

PubChem CID 2794561
CAS 519056-67-8
Molecular Weight (g/mol) 248.604
SMILES CN1C=C(C(=N1)C(F)(F)F)S(=O)(=O)Cl
Synonym 1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonylchloride,1-methyl-3-trifluoromethyl,chloro 1-methyl-3-trifluoromethyl pyrazol-4-yl sulfone,1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonylchloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl-3-trifluoromethyl
IUPAC Name 1-methyl-3-(trifluoromethyl)pyrazole-4-sulfonyl chloride
InChI Key HJFWSNIHZZKYIK-UHFFFAOYSA-N
Molecular Formula C5H4ClF3N2O2S
8

1-methyl-1h-indazole-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 106649-02-9 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.62 MDL Number: MFCD02093096 InChI Key: NPNWVMBPSINFBV-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-3-carbonyl chloride,1h-indazole-3-carbonylchloride, 1-methyl,1-methyl-1h-indazol-3-carbonyl chloride,1h-indazole-3-carbonyl chloride, 1-methyl,acmc-20mac8,1-methyl-3-indazolylcarbonyl chloride,1-methyl-indazole-3-carbonyl chloride,1-methyl-1h-indazole-3-carboxychloride,1-methyl-1h-indazole-3-carboxylic acid chloride PubChem CID: 7022055 IUPAC Name: 1-methylindazole-3-carbonyl chloride SMILES: CN1N=C(C(Cl)=O)C2=CC=CC=C12

PubChem CID 7022055
CAS 106649-02-9
Molecular Weight (g/mol) 194.62
MDL Number MFCD02093096
SMILES CN1N=C(C(Cl)=O)C2=CC=CC=C12
Synonym 1-methyl-1h-indazole-3-carbonyl chloride,1h-indazole-3-carbonylchloride, 1-methyl,1-methyl-1h-indazol-3-carbonyl chloride,1h-indazole-3-carbonyl chloride, 1-methyl,acmc-20mac8,1-methyl-3-indazolylcarbonyl chloride,1-methyl-indazole-3-carbonyl chloride,1-methyl-1h-indazole-3-carboxychloride,1-methyl-1h-indazole-3-carboxylic acid chloride
IUPAC Name 1-methylindazole-3-carbonyl chloride
InChI Key NPNWVMBPSINFBV-UHFFFAOYSA-N
Molecular Formula C9H7ClN2O
9

[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

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
10

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride, 97+%, Thermo Scientific™

CAS: 126674-98-4 Molecular Formula: C6H4ClF3N2O Molecular Weight (g/mol): 212.556 InChI Key: KFKVECZQALNWSR-UHFFFAOYSA-N Synonym: 1-methyl-3-trifluoromethyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-carbonyl chloride,1h-pyrazole-4-carbonylchloride, 1-methyl-3-trifluoromethyl,acmc-20ms45,3-trifluoromethyl-1-methyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethylpyrazole-4-carboxylic acid chloride,1-methyl-4-trifluoromethyl-1h-pyrazole-3-carbonyl chloride,1-methyl-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl-3-trifluoromethyl PubChem CID: 2794581 IUPAC Name: 1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride SMILES: CN1C=C(C(=N1)C(F)(F)F)C(=O)Cl

PubChem CID 2794581
CAS 126674-98-4
Molecular Weight (g/mol) 212.556
SMILES CN1C=C(C(=N1)C(F)(F)F)C(=O)Cl
Synonym 1-methyl-3-trifluoromethyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-carbonyl chloride,1h-pyrazole-4-carbonylchloride, 1-methyl-3-trifluoromethyl,acmc-20ms45,3-trifluoromethyl-1-methyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethylpyrazole-4-carboxylic acid chloride,1-methyl-4-trifluoromethyl-1h-pyrazole-3-carbonyl chloride,1-methyl-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl-3-trifluoromethyl
IUPAC Name 1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride
InChI Key KFKVECZQALNWSR-UHFFFAOYSA-N
Molecular Formula C6H4ClF3N2O
11

1-Methyl-1H-pyrazole-4-boronic acid hydrochloride, 95%, Thermo Scientific™

CAS: 1026796-02-0 Molecular Formula: C4H8BClN2O2 Molecular Weight (g/mol): 162.38 MDL Number: MFCD09972098 InChI Key: YFPLZINTZVVVJM-UHFFFAOYSA-N Synonym: 1-methylpyrazole-4-boronic acid, hcl,1-methyl-1h-pyrazol-4-yl boronic acid hydrochloride,1-methyl-1h-pyrazole-4-boronic acid hydrochloride,1-methylpyrazole-4-boronic acid hcl,1-methyl-1h-pyrazol-4-ylboronic acid hydrochloride,1-methylpyrazol-4-ylboronic acid hydrochloride,1-methylpyrazole-4-boronic acid,hcl,1-methyl-1h-pyrazole-4-boronic acid xhcl,1-methylpyrazole-4-boronic acid hydrochloride,1-methyl-1h-pyrazole-4-boronic acid hcl PubChem CID: 45158882 IUPAC Name: (1-methylpyrazol-4-yl)boronic acid;hydrochloride SMILES: Cl.CN1C=C(C=N1)B(O)O

PubChem CID 45158882
CAS 1026796-02-0
Molecular Weight (g/mol) 162.38
MDL Number MFCD09972098
SMILES Cl.CN1C=C(C=N1)B(O)O
Synonym 1-methylpyrazole-4-boronic acid, hcl,1-methyl-1h-pyrazol-4-yl boronic acid hydrochloride,1-methyl-1h-pyrazole-4-boronic acid hydrochloride,1-methylpyrazole-4-boronic acid hcl,1-methyl-1h-pyrazol-4-ylboronic acid hydrochloride,1-methylpyrazol-4-ylboronic acid hydrochloride,1-methylpyrazole-4-boronic acid,hcl,1-methyl-1h-pyrazole-4-boronic acid xhcl,1-methylpyrazole-4-boronic acid hydrochloride,1-methyl-1h-pyrazole-4-boronic acid hcl
IUPAC Name (1-methylpyrazol-4-yl)boronic acid;hydrochloride
InChI Key YFPLZINTZVVVJM-UHFFFAOYSA-N
Molecular Formula C4H8BClN2O2
12

5-(Chloromethyl)-1,3-dimethyl-1H-pyrazole, 97%, Thermo Scientific Chemicals

CAS: 852227-86-2 Molecular Formula: C6H9ClN2 Molecular Weight (g/mol): 144.60 MDL Number: MFCD07368502 InChI Key: SGEZKPNUNBVVLB-UHFFFAOYSA-N PubChem CID: 4961270 IUPAC Name: 5-(chloromethyl)-1,3-dimethylpyrazole SMILES: CN1N=C(C)C=C1CCl

PubChem CID 4961270
CAS 852227-86-2
Molecular Weight (g/mol) 144.60
MDL Number MFCD07368502
SMILES CN1N=C(C)C=C1CCl
IUPAC Name 5-(chloromethyl)-1,3-dimethylpyrazole
InChI Key SGEZKPNUNBVVLB-UHFFFAOYSA-N
Molecular Formula C6H9ClN2
13

5-(Chloromethyl)-1,3-dimethyl-1h-pyrazole, 97%, Thermo Scientific™

CAS: 852227-86-2 Molecular Formula: C6H9ClN2 Molecular Weight (g/mol): 144.60 MDL Number: MFCD07368502 InChI Key: SGEZKPNUNBVVLB-UHFFFAOYSA-N PubChem CID: 4961270 SMILES: CN1N=C(C)C=C1CCl

PubChem CID 4961270
CAS 852227-86-2
Molecular Weight (g/mol) 144.60
MDL Number MFCD07368502
SMILES CN1N=C(C)C=C1CCl
InChI Key SGEZKPNUNBVVLB-UHFFFAOYSA-N
Molecular Formula C6H9ClN2
14

1H-Indazole-4-carboxaldehyde, 97%

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

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