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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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1 – 15 of 82 results
1
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1H-Pyrazole-3-boronic acid hydrate, 95%

CAS: 376584-63-3 Molecular Formula: C3H5BN2O2 Molecular Weight (g/mol): 111.90 MDL Number: MFCD07368247 MFCD02020768 InChI Key: NEUWPDLMDVINSN-UHFFFAOYSA-N Synonym: 1h-pyrazol-3-yl boronic acid,pyrazole-3-boronic acid,1h-pyrazol-3-ylboronic acid,1h-pyrazole-3-boronic acid,1h-pyrazole-5-boronic acid,1h-pyrazol-5-yl boronic acid,1h-pyrazol-5-yl-5-boronic acid,pyrazol-3-ylboronic acid,2h-pyrazol-3-ylboronic acid PubChem CID: 11251979 IUPAC Name: 1H-pyrazol-5-ylboronic acid SMILES: OB(O)C1=NNC=C1

PubChem CID 11251979
CAS 376584-63-3
Molecular Weight (g/mol) 111.90
MDL Number MFCD07368247 MFCD02020768
SMILES OB(O)C1=NNC=C1
Synonym 1h-pyrazol-3-yl boronic acid,pyrazole-3-boronic acid,1h-pyrazol-3-ylboronic acid,1h-pyrazole-3-boronic acid,1h-pyrazole-5-boronic acid,1h-pyrazol-5-yl boronic acid,1h-pyrazol-5-yl-5-boronic acid,pyrazol-3-ylboronic acid,2h-pyrazol-3-ylboronic acid
IUPAC Name 1H-pyrazol-5-ylboronic acid
InChI Key NEUWPDLMDVINSN-UHFFFAOYSA-N
Molecular Formula C3H5BN2O2
2
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5-Nitro-1H-indazole, 98+%

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

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
3

Bendazac, Thermo Scientific Chemicals

CAS: 20187-55-7 Molecular Formula: C16H13N2NaO3 Molecular Weight (g/mol): 304.28 InChI Key: GHFGHIKJGVMEFT-UHFFFAOYSA-M IUPAC Name: sodium 2-[(1-benzyl-1H-indazol-3-yl)oxy]acetate SMILES: [Na+].[O-]C(=O)COC1=NN(CC2=CC=CC=C2)C2=CC=CC=C12

CAS 20187-55-7
Molecular Weight (g/mol) 304.28
SMILES [Na+].[O-]C(=O)COC1=NN(CC2=CC=CC=C2)C2=CC=CC=C12
IUPAC Name sodium 2-[(1-benzyl-1H-indazol-3-yl)oxy]acetate
InChI Key GHFGHIKJGVMEFT-UHFFFAOYSA-M
Molecular Formula C16H13N2NaO3
4
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3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%

CAS: 80466-78-0 Molecular Formula: C5H7ClN2O2S Molecular Weight (g/mol): 194.63 MDL Number: MFCD04969910 InChI Key: NBGSZCQLPLYKJH-UHFFFAOYSA-N Synonym: 1h-pyrazole-4-sulfonylchloride, 3,5-dimethyl,3,5-dimethylpyrazol-4-yl chlorosulfone,1h-pyrazole-4-sulfonyl chloride, 3,5-dimethyl,pyrazole, 4-chlorosulfonyl-3,5-dimethyl,3,5-dimethyl-1h-pyrazole-4-sulfonylchloride,# PubChem CID: 594587 IUPAC Name: 3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride SMILES: CC1=C(C(C)=NN1)S(Cl)(=O)=O

PubChem CID 594587
CAS 80466-78-0
Molecular Weight (g/mol) 194.63
MDL Number MFCD04969910
SMILES CC1=C(C(C)=NN1)S(Cl)(=O)=O
Synonym 1h-pyrazole-4-sulfonylchloride, 3,5-dimethyl,3,5-dimethylpyrazol-4-yl chlorosulfone,1h-pyrazole-4-sulfonyl chloride, 3,5-dimethyl,pyrazole, 4-chlorosulfonyl-3,5-dimethyl,3,5-dimethyl-1h-pyrazole-4-sulfonylchloride,#
IUPAC Name 3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride
InChI Key NBGSZCQLPLYKJH-UHFFFAOYSA-N
Molecular Formula C5H7ClN2O2S
5
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5-Amino-3-tert-butyl-1-methylpyrazole, 98%

CAS: 118430-73-2 Molecular Formula: C8H15N3 Molecular Weight (g/mol): 153.23 MDL Number: MFCD00068002 InChI Key: XSCDSAMVQLKDNI-UHFFFAOYSA-N Synonym: 5-amino-3-tert-butyl-1-methylpyrazole,3-tert-butyl-1-methyl-1h-pyrazol-5-amine,5-tert-butyl-2-methyl-2h-pyrazol-3-ylamine,1h-pyrazol-5-amine, 3-1,1-dimethylethyl-1-methyl,5-amino-3-tert-butyl-1-methyl-1h-pyrazole,3-tert-butyl-1-methylpyrazole-5-ylamine,acmc-1cins,maybridge4_002215,5-amino-1-methyl-3-tert-butylpyrazole PubChem CID: 2735287 SMILES: CN1N=C(C=C1N)C(C)(C)C

PubChem CID 2735287
CAS 118430-73-2
Molecular Weight (g/mol) 153.23
MDL Number MFCD00068002
SMILES CN1N=C(C=C1N)C(C)(C)C
Synonym 5-amino-3-tert-butyl-1-methylpyrazole,3-tert-butyl-1-methyl-1h-pyrazol-5-amine,5-tert-butyl-2-methyl-2h-pyrazol-3-ylamine,1h-pyrazol-5-amine, 3-1,1-dimethylethyl-1-methyl,5-amino-3-tert-butyl-1-methyl-1h-pyrazole,3-tert-butyl-1-methylpyrazole-5-ylamine,acmc-1cins,maybridge4_002215,5-amino-1-methyl-3-tert-butylpyrazole
InChI Key XSCDSAMVQLKDNI-UHFFFAOYSA-N
Molecular Formula C8H15N3
6
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1H-Indazole-7-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 677304-69-7 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD06804572 InChI Key: WBCWIQCXHSXMDH-UHFFFAOYSA-N Synonym: 7-carboxy-1h-indazole,1h-indazole-7-carboxylicacid,indazole-7-carboxylic acid,7-indazole carboxylic acid,pubchem17673,acmc-1bl1h,ksc351o8t,2h-indazole-7-carboxylic acid,7-1h indazole carboxylic acid PubChem CID: 12639205 IUPAC Name: 1H-indazole-7-carboxylic acid SMILES: C1=CC2=C(C(=C1)C(=O)O)NN=C2

PubChem CID 12639205
CAS 677304-69-7
Molecular Weight (g/mol) 162.15
MDL Number MFCD06804572
SMILES C1=CC2=C(C(=C1)C(=O)O)NN=C2
Synonym 7-carboxy-1h-indazole,1h-indazole-7-carboxylicacid,indazole-7-carboxylic acid,7-indazole carboxylic acid,pubchem17673,acmc-1bl1h,ksc351o8t,2h-indazole-7-carboxylic acid,7-1h indazole carboxylic acid
IUPAC Name 1H-indazole-7-carboxylic acid
InChI Key WBCWIQCXHSXMDH-UHFFFAOYSA-N
Molecular Formula C8H6N2O2
7
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3-Indazolinone, 97%

CAS: 7364-25-2 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.138 MDL Number: MFCD00005685 InChI Key: SWEICGMKXPNXNU-UHFFFAOYSA-N Synonym: 1h-indazol-3-ol,3-indazolinone,indazolinone,1h-indazol-3 2h-one,3-hydroxy-1h-indazole,3-hydroxyindazole,1,2-dihydro-3h-indazol-3-one,3-oxo-1,2-indazole,3h-indazol-3-one, 1,2-dihydro,2h-indazol-3-ol PubChem CID: 81829 IUPAC Name: 1,2-dihydroindazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NN2

PubChem CID 81829
CAS 7364-25-2
Molecular Weight (g/mol) 134.138
MDL Number MFCD00005685
SMILES C1=CC=C2C(=C1)C(=O)NN2
Synonym 1h-indazol-3-ol,3-indazolinone,indazolinone,1h-indazol-3 2h-one,3-hydroxy-1h-indazole,3-hydroxyindazole,1,2-dihydro-3h-indazol-3-one,3-oxo-1,2-indazole,3h-indazol-3-one, 1,2-dihydro,2h-indazol-3-ol
IUPAC Name 1,2-dihydroindazol-3-one
InChI Key SWEICGMKXPNXNU-UHFFFAOYSA-N
Molecular Formula C7H6N2O
8
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3-Bromo-1H-indazole, 97%

CAS: 40598-94-5 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.035 MDL Number: MFCD00159926 InChI Key: HTKXRTUKPXEALT-UHFFFAOYSA-N PubChem CID: 721568 IUPAC Name: 3-bromo-2H-indazole SMILES: C1=CC2=C(NN=C2C=C1)Br

PubChem CID 721568
CAS 40598-94-5
Molecular Weight (g/mol) 197.035
MDL Number MFCD00159926
SMILES C1=CC2=C(NN=C2C=C1)Br
IUPAC Name 3-bromo-2H-indazole
InChI Key HTKXRTUKPXEALT-UHFFFAOYSA-N
Molecular Formula C7H5BrN2
9
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N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine, 98+%

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

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
10
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3-Amino-5-hydroxypyrazole, 98%

CAS: 6126-22-3 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

PubChem CID 96221
CAS 6126-22-3
MDL Number MFCD00022384
SMILES C1=C(NNC1=O)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
IUPAC Name 5-amino-1,2-dihydropyrazol-3-one
InChI Key QZBGOTVBHYKUDS-UHFFFAOYSA-N
11

(1,5-Dimethyl-1H-pyrazol-3-yl)methanol, 97%, Thermo Scientific™

CAS: 153912-60-8 Molecular Formula: C6H10N2O Molecular Weight (g/mol): 126.159 MDL Number: MFCD03659702 InChI Key: XJBMHIHXRARJJS-UHFFFAOYSA-N Synonym: 1,5-dimethyl-1h-pyrazol-3-yl methanol,1,5-dimethyl-1h-pyrazol-3-yl-methanol,1,5-dimethylpyrazol-3-yl methanol,3-hydroxymethyl-1,5-dimethyl-1h-pyrazole,1h-pyrazole-3-methanol,1,5-dimethyl,1,5-dimethyl-3-hydroxymethyl-1h-pyrazole,1,5-dimethyl-3-hydroxymethyl pyrazole,akos pao-0060,acmc-1cisl,1,5-dimethylpyrazole-3-methanol PubChem CID: 2776366 IUPAC Name: (1,5-dimethylpyrazol-3-yl)methanol SMILES: CC1=CC(=NN1C)CO

PubChem CID 2776366
CAS 153912-60-8
Molecular Weight (g/mol) 126.159
MDL Number MFCD03659702
SMILES CC1=CC(=NN1C)CO
Synonym 1,5-dimethyl-1h-pyrazol-3-yl methanol,1,5-dimethyl-1h-pyrazol-3-yl-methanol,1,5-dimethylpyrazol-3-yl methanol,3-hydroxymethyl-1,5-dimethyl-1h-pyrazole,1h-pyrazole-3-methanol,1,5-dimethyl,1,5-dimethyl-3-hydroxymethyl-1h-pyrazole,1,5-dimethyl-3-hydroxymethyl pyrazole,akos pao-0060,acmc-1cisl,1,5-dimethylpyrazole-3-methanol
IUPAC Name (1,5-dimethylpyrazol-3-yl)methanol
InChI Key XJBMHIHXRARJJS-UHFFFAOYSA-N
Molecular Formula C6H10N2O
12
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1H-Pyrazole, 98%

CAS: 288-13-1 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 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

PubChem CID 1048
CAS 288-13-1
Molecular Weight (g/mol) 68.079
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
13
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1-Methylpyrazole, 98%

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

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
14
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1-Methyl-1H-pyrazole-4-sulfonyl chloride, 97%

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

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
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3-Amino-4-ethyl-1H-pyrazole, 98%

CAS: 43024-15-3 Molecular Formula: C5H9N3 Molecular Weight (g/mol): 111.15 MDL Number: MFCD06797570 InChI Key: RDCODVKTTJWFAR-UHFFFAOYSA-N Synonym: 4-ethyl-1h-pyrazol-3-amine,3-amino-4-ethylpyrazole,3-amino-4-ethyl-1h-pyrazole,4-ethyl-2h-pyrazol-3-amine,3-amino-4-ethyl pyrazole,4-ethyl-1h-pyrazol-3-ylamine,1h-pyrazol-3-amine, 4-ethyl PubChem CID: 11789157 IUPAC Name: 4-ethyl-1H-pyrazol-5-amine SMILES: CCC1=C(N)NN=C1

PubChem CID 11789157
CAS 43024-15-3
Molecular Weight (g/mol) 111.15
MDL Number MFCD06797570
SMILES CCC1=C(N)NN=C1
Synonym 4-ethyl-1h-pyrazol-3-amine,3-amino-4-ethylpyrazole,3-amino-4-ethyl-1h-pyrazole,4-ethyl-2h-pyrazol-3-amine,3-amino-4-ethyl pyrazole,4-ethyl-1h-pyrazol-3-ylamine,1h-pyrazol-3-amine, 4-ethyl
IUPAC Name 4-ethyl-1H-pyrazol-5-amine
InChI Key RDCODVKTTJWFAR-UHFFFAOYSA-N
Molecular Formula C5H9N3