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-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

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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, 97+%

CAS: 930-36-9 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.106 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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PubChem CID	70255
CAS	930-36-9
Molecular Weight (g/mol)	82.106
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

4-Amino-1-methyl-1H-pyrazole, 95%

CAS: 69843-13-6 Molecular Formula: C4H7N3 Molecular Weight (g/mol): 97.121 MDL Number: MFCD05667135 InChI Key: LBGSWBJURUFGLR-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-4-amine,1-methyl-1h-pyrazol-4-ylamine,4-amino-1-methylpyrazole,1h-pyrazol-4-amine, 1-methyl,1-methyl-1h-pyrazole-4-ylamine,4-amino-1-methyl-1h-pyrazole,1-methylpyrazole-4-ylamine,acmc-20a0x1,4-amino-1-methyl-pyrazole,1-methyl-1h-pyrazole-4-amine PubChem CID: 4770990 IUPAC Name: 1-methylpyrazol-4-amine SMILES: CN1C=C(C=N1)N

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PubChem CID	4770990
CAS	69843-13-6
Molecular Weight (g/mol)	97.121
MDL Number	MFCD05667135
SMILES	CN1C=C(C=N1)N
Synonym	1-methyl-1h-pyrazol-4-amine,1-methyl-1h-pyrazol-4-ylamine,4-amino-1-methylpyrazole,1h-pyrazol-4-amine, 1-methyl,1-methyl-1h-pyrazole-4-ylamine,4-amino-1-methyl-1h-pyrazole,1-methylpyrazole-4-ylamine,acmc-20a0x1,4-amino-1-methyl-pyrazole,1-methyl-1h-pyrazole-4-amine
IUPAC Name	1-methylpyrazol-4-amine
InChI Key	LBGSWBJURUFGLR-UHFFFAOYSA-N
Molecular Formula	C4H7N3

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+]

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Specifications

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

3-Amino-1-methyl-1H-indazole, 95%

CAS: 60301-20-4 Molecular Formula: C8H9N3 Molecular Weight (g/mol): 147.18 MDL Number: MFCD09054755 InChI Key: NYLGITXFVVEBLZ-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazol-3-amine,3-amino-1-methylindazole,3-amino-1-methyl-1h-indazole,1h-indazol-3-amine, 1-methyl,n-methyl-3-aminoindazole,1-methyl-1h-3-indazoleamine,1-methyl-1h-indazole-3-amine,1-methyl-1h-indazol-3-ylamine,1-methyl-1h-indazole-3-ylamine PubChem CID: 12291317 SMILES: CN1N=C(N)C2=CC=CC=C12

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PubChem CID	12291317
CAS	60301-20-4
Molecular Weight (g/mol)	147.18
MDL Number	MFCD09054755
SMILES	CN1N=C(N)C2=CC=CC=C12
Synonym	1-methyl-1h-indazol-3-amine,3-amino-1-methylindazole,3-amino-1-methyl-1h-indazole,1h-indazol-3-amine, 1-methyl,n-methyl-3-aminoindazole,1-methyl-1h-3-indazoleamine,1-methyl-1h-indazole-3-amine,1-methyl-1h-indazol-3-ylamine,1-methyl-1h-indazole-3-ylamine
InChI Key	NYLGITXFVVEBLZ-UHFFFAOYSA-N
Molecular Formula	C8H9N3

1-Methyl-1H-indazole-4-carboxaldehyde, 95%

CAS: 1053655-56-3 Molecular Formula: C₉H₈N₂O Molecular Weight (g/mol): 160.18 MDL Number: MFCD10699167 InChI Key: SONWSIAHVBTXPB-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-4-carbaldehyde,1-methyl-1h-indazole-4-carboxaldehyde,4-formyl-1-methyl-1h-indazole,1-methyl-4-indazolecarboxaldehyde PubChem CID: 37818471 IUPAC Name: 1-methylindazole-4-carbaldehyde SMILES: CN1C2=CC=CC(=C2C=N1)C=O

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PubChem CID	37818471
CAS	1053655-56-3
Molecular Weight (g/mol)	160.18
MDL Number	MFCD10699167
SMILES	CN1C2=CC=CC(=C2C=N1)C=O
Synonym	1-methyl-1h-indazole-4-carbaldehyde,1-methyl-1h-indazole-4-carboxaldehyde,4-formyl-1-methyl-1h-indazole,1-methyl-4-indazolecarboxaldehyde
IUPAC Name	1-methylindazole-4-carbaldehyde
InChI Key	SONWSIAHVBTXPB-UHFFFAOYSA-N
Molecular Formula	C₉H₈N₂O

1-Cyanoacetyl-3,5-dimethyl-1H-pyrazole, 97%

CAS: 36140-83-7 Molecular Formula: C8H9N3O Molecular Weight (g/mol): 163.18 MDL Number: MFCD00051954 InChI Key: DDWZYWSLHBDVGR-UHFFFAOYSA-N Synonym: 1-cyanoacetyl-3,5-dimethylpyrazole,3-3,5-dimethyl-1h-pyrazol-1-yl-3-oxopropanenitrile,3-3,5-dimethylpyrazol-1-yl-3-oxopropanenitrile,1-cyanoacetyl-3,5-dimethyl-1h-pyrazole,3-3,5-dimethylpyrazolyl-3-oxopropanenitrile,cambridge id 5140887,1h-pyrazole-1-propanenitrile, 3,5-dimethyl-,a-oxo,1,cyanoacetyl-3,5-dimethylpyrazole,1h-pyrazole-1-propanenitrile, 3,5-dimethyl-beta-oxo PubChem CID: 262101 IUPAC Name: 3-(3,5-dimethylpyrazol-1-yl)-3-oxopropanenitrile SMILES: CC1=CC(=NN1C(=O)CC#N)C

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PubChem CID	262101
CAS	36140-83-7
Molecular Weight (g/mol)	163.18
MDL Number	MFCD00051954
SMILES	CC1=CC(=NN1C(=O)CC#N)C
Synonym	1-cyanoacetyl-3,5-dimethylpyrazole,3-3,5-dimethyl-1h-pyrazol-1-yl-3-oxopropanenitrile,3-3,5-dimethylpyrazol-1-yl-3-oxopropanenitrile,1-cyanoacetyl-3,5-dimethyl-1h-pyrazole,3-3,5-dimethylpyrazolyl-3-oxopropanenitrile,cambridge id 5140887,1h-pyrazole-1-propanenitrile, 3,5-dimethyl-,a-oxo,1,cyanoacetyl-3,5-dimethylpyrazole,1h-pyrazole-1-propanenitrile, 3,5-dimethyl-beta-oxo
IUPAC Name	3-(3,5-dimethylpyrazol-1-yl)-3-oxopropanenitrile
InChI Key	DDWZYWSLHBDVGR-UHFFFAOYSA-N
Molecular Formula	C8H9N3O

5-Amino-1-methyl-1H-pyrazole, 97%

CAS: 1192-21-8 Molecular Formula: C₄H₇N₃ Molecular Weight (g/mol): 97.12 InChI Key: JESRNIJXVIFVOV-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-5-amine,1-methyl-1h-pyrazol-5-ylamine,1-methyl-5-aminopyrazole,5-amino-1-methylpyrazole,5-amino-1-methyl-1h-pyrazole,1h-pyrazol-5-amine, 1-methyl,2-methyl-2h-pyrazol-3-ylamine,5-amino-1-methyl-pyrazole,2-methyl-2h-pyrazol-3-amine,1-methylpyrazole-5-ylamine PubChem CID: 136927 IUPAC Name: 2-methylpyrazol-3-amine SMILES: CN1C(=CC=N1)N

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PubChem CID	136927
CAS	1192-21-8
Molecular Weight (g/mol)	97.12
SMILES	CN1C(=CC=N1)N
Synonym	1-methyl-1h-pyrazol-5-amine,1-methyl-1h-pyrazol-5-ylamine,1-methyl-5-aminopyrazole,5-amino-1-methylpyrazole,5-amino-1-methyl-1h-pyrazole,1h-pyrazol-5-amine, 1-methyl,2-methyl-2h-pyrazol-3-ylamine,5-amino-1-methyl-pyrazole,2-methyl-2h-pyrazol-3-amine,1-methylpyrazole-5-ylamine
IUPAC Name	2-methylpyrazol-3-amine
InChI Key	JESRNIJXVIFVOV-UHFFFAOYSA-N
Molecular Formula	C₄H₇N₃

N-Boc-1H-pyrazole-1-carboxamidine, 98+%

CAS: 152120-61-1 Molecular Formula: C9H14N4O2 Molecular Weight (g/mol): 210.237 MDL Number: MFCD00216663 InChI Key: IGSFMHYSWZUENI-UHFFFAOYSA-N Synonym: n-boc-1-guanylpyrazole,n-boc-1h-pyrazole-1-carboxamidine,n-boc-pyrazole-1-carboxamidine,n-tert-butoxycarbonyl-1h-pyrazole-1-carboxamidine,tert-butyl 1e-amino 1h-pyrazol-1-yl methylene carbamate,n-tert-butoxycarbonyl-1 h-pyrazole-1-carboxamidine,h-pyrazole-1-carboxamidine hcl,1h-pyrazole-n-t-butyloxycarbonyl-1-carboxamidine,tert-butoxy-n-iminopyrazolylmethyl carboxamide,tert-butyl imino 1h-pyrazol-1-yl methylcarbamate PubChem CID: 9605068 IUPAC Name: tert-butyl (NE)-N-[amino(pyrazol-1-yl)methylidene]carbamate SMILES: CC(C)(C)OC(=O)N=C(N)N1C=CC=N1

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PubChem CID	9605068
CAS	152120-61-1
Molecular Weight (g/mol)	210.237
MDL Number	MFCD00216663
SMILES	CC(C)(C)OC(=O)N=C(N)N1C=CC=N1
Synonym	n-boc-1-guanylpyrazole,n-boc-1h-pyrazole-1-carboxamidine,n-boc-pyrazole-1-carboxamidine,n-tert-butoxycarbonyl-1h-pyrazole-1-carboxamidine,tert-butyl 1e-amino 1h-pyrazol-1-yl methylene carbamate,n-tert-butoxycarbonyl-1 h-pyrazole-1-carboxamidine,h-pyrazole-1-carboxamidine hcl,1h-pyrazole-n-t-butyloxycarbonyl-1-carboxamidine,tert-butoxy-n-iminopyrazolylmethyl carboxamide,tert-butyl imino 1h-pyrazol-1-yl methylcarbamate
IUPAC Name	tert-butyl (NE)-N-[amino(pyrazol-1-yl)methylidene]carbamate
InChI Key	IGSFMHYSWZUENI-UHFFFAOYSA-N
Molecular Formula	C9H14N4O2

1-Ethylpyrazole 98.0+%, TCI America™

CAS: 2817-71-2 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.133 MDL Number: MFCD03444367 InChI Key: FLNMQGISZVYIIK-UHFFFAOYSA-N PubChem CID: 498446 IUPAC Name: 1-ethylpyrazole SMILES: CCN1C=CC=N1

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PubChem CID	498446
CAS	2817-71-2
Molecular Weight (g/mol)	96.133
MDL Number	MFCD03444367
SMILES	CCN1C=CC=N1
IUPAC Name	1-ethylpyrazole
InChI Key	FLNMQGISZVYIIK-UHFFFAOYSA-N
Molecular Formula	C5H8N2

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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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

1-Nitropyrazole 97.0+%, TCI America™

CAS: 7119-95-1 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.076 MDL Number: MFCD00015894 InChI Key: TYNVOQYGXDUHRX-UHFFFAOYSA-N PubChem CID: 146002 IUPAC Name: 1-nitropyrazole SMILES: C1=CN(N=C1)[N+](=O)[O-]

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PubChem CID	146002
CAS	7119-95-1
Molecular Weight (g/mol)	113.076
MDL Number	MFCD00015894
SMILES	C1=CN(N=C1)[N+](=O)[O-]
IUPAC Name	1-nitropyrazole
InChI Key	TYNVOQYGXDUHRX-UHFFFAOYSA-N
Molecular Formula	C3H3N3O2

PubChem CID	70255
CAS	930-36-9
Molecular Weight (g/mol)	82.106
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-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

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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

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

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Specifications

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

Pyrazoles

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