Pyrazoles

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

166 – 180 of 1,150 results

166

3,5-Diisopropylpyrazole 98.0+%, TCI America™

CAS: 17536-00-4 Molecular Formula: C9H16N2 Molecular Weight (g/mol): 152.241 MDL Number: MFCD00671516 InChI Key: PJSJVTZSFIRYIZ-UHFFFAOYSA-N PubChem CID: 5255229 IUPAC Name: 3,5-di(propan-2-yl)-1H-pyrazole SMILES: CC(C)C1=CC(=NN1)C(C)C

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Specifications

PubChem CID	5255229
CAS	17536-00-4
Molecular Weight (g/mol)	152.241
MDL Number	MFCD00671516
SMILES	CC(C)C1=CC(=NN1)C(C)C
IUPAC Name	3,5-di(propan-2-yl)-1H-pyrazole
InChI Key	PJSJVTZSFIRYIZ-UHFFFAOYSA-N
Molecular Formula	C9H16N2

167

1-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 98.0+%, TCI America™

CAS: 761446-45-1 Molecular Formula: C16H21BN2O2 Molecular Weight (g/mol): 284.166 MDL Number: MFCD03789252 InChI Key: ZVPORPUUZXIPEF-UHFFFAOYSA-N Synonym: 1-benzyl-1h-pyrazole-4-boronic acid pinacol ester,1-phenylmethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-benzyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-benzylpyrazole-4-boronic acid pinacol ester,1-benzyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-benzyl-4-1h-pyrazoleboronic acid, pinacol ester,1-benzyl-1h-pyrazole-4-boronic acid, pinacol ester,1-benzyl-1h-pyrazol-4-ylboronic acid, pinacol ester,1-benzyl-4-pyrazoleboronic acid pinacol ester,1-benzyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole PubChem CID: 2734771 IUPAC Name: 1-benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)CC3=CC=CC=C3

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Specifications

PubChem CID	2734771
CAS	761446-45-1
Molecular Weight (g/mol)	284.166
MDL Number	MFCD03789252
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)CC3=CC=CC=C3
Synonym	1-benzyl-1h-pyrazole-4-boronic acid pinacol ester,1-phenylmethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-benzyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-benzylpyrazole-4-boronic acid pinacol ester,1-benzyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-benzyl-4-1h-pyrazoleboronic acid, pinacol ester,1-benzyl-1h-pyrazole-4-boronic acid, pinacol ester,1-benzyl-1h-pyrazol-4-ylboronic acid, pinacol ester,1-benzyl-4-pyrazoleboronic acid pinacol ester,1-benzyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole
IUPAC Name	1-benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
InChI Key	ZVPORPUUZXIPEF-UHFFFAOYSA-N
Molecular Formula	C16H21BN2O2

168

1,5-Dimethylpyrazole 98.0+%, TCI America™

CAS: 694-31-5 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.13 MDL Number: MFCD01646129 InChI Key: LSZQMSSIUQNTDX-UHFFFAOYSA-N PubChem CID: 136502 IUPAC Name: 1,5-dimethyl-1H-pyrazole SMILES: CN1N=CC=C1C

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Specifications

PubChem CID	136502
CAS	694-31-5
Molecular Weight (g/mol)	96.13
MDL Number	MFCD01646129
SMILES	CN1N=CC=C1C
IUPAC Name	1,5-dimethyl-1H-pyrazole
InChI Key	LSZQMSSIUQNTDX-UHFFFAOYSA-N
Molecular Formula	C5H8N2

169

7-Nitroindazole 97.0+%, TCI America™

CAS: 2942-42-9 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.136 MDL Number: MFCD00022789 InChI Key: PQCAUHUKTBHUSA-UHFFFAOYSA-N Synonym: 7-nitroindazole,1h-indazole, 7-nitro,7-ni,7-nitro-indazole,unii-ux0n37cmvh,ccris 3309,2h-indazole,7-nitro,ux0n37cmvh,7ni PubChem CID: 1893 IUPAC Name: 7-nitro-1H-indazole SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])NN=C2

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Specifications

PubChem CID	1893
CAS	2942-42-9
Molecular Weight (g/mol)	163.136
MDL Number	MFCD00022789
SMILES	C1=CC2=C(C(=C1)[N+](=O)[O-])NN=C2
Synonym	7-nitroindazole,1h-indazole, 7-nitro,7-ni,7-nitro-indazole,unii-ux0n37cmvh,ccris 3309,2h-indazole,7-nitro,ux0n37cmvh,7ni
IUPAC Name	7-nitro-1H-indazole
InChI Key	PQCAUHUKTBHUSA-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

170

Tris(1-pyrazolyl)methane 98.0+%, TCI America™

CAS: 80510-03-8 Molecular Formula: C10H10N6 Molecular Weight (g/mol): 214.23 MDL Number: MFCD00040255 InChI Key: QOHVIMQQEFHOLE-UHFFFAOYSA-N PubChem CID: 5243808 IUPAC Name: 1-[bis(1H-pyrazol-1-yl)methyl]-1H-pyrazole SMILES: C1=CN(N=C1)C(N1C=CC=N1)N1C=CC=N1

Pricing & Availability
Specifications

PubChem CID	5243808
CAS	80510-03-8
Molecular Weight (g/mol)	214.23
MDL Number	MFCD00040255
SMILES	C1=CN(N=C1)C(N1C=CC=N1)N1C=CC=N1
IUPAC Name	1-[bis(1H-pyrazol-1-yl)methyl]-1H-pyrazole
InChI Key	QOHVIMQQEFHOLE-UHFFFAOYSA-N
Molecular Formula	C10H10N6

171

3-Indazolinone 98.0+%, TCI America™

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172

3-(Trifluoromethyl)pyrazole 98.0+%, TCI America™

CAS: 20154-03-4 Molecular Formula: C4H3F3N2 Molecular Weight (g/mol): 136.077 MDL Number: MFCD00115018 InChI Key: PYXNITNKYBLBMW-UHFFFAOYSA-N Synonym: 3-trifluoromethyl pyrazole,3-trifluoromethyl-1h-pyrazole,5-trifluoromethyl-1h-pyrazole,3-trifluoromethylpyrazole,trifluoromethylpyrazole,1h-pyrazole, 3-trifluoromethyl,3-trifluoromethyl-2h-pyrazole,pubchem10164,pubchem10423 PubChem CID: 1807034 IUPAC Name: 5-(trifluoromethyl)-1H-pyrazole SMILES: C1=C(NN=C1)C(F)(F)F

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Specifications

PubChem CID	1807034
CAS	20154-03-4
Molecular Weight (g/mol)	136.077
MDL Number	MFCD00115018
SMILES	C1=C(NN=C1)C(F)(F)F
Synonym	3-trifluoromethyl pyrazole,3-trifluoromethyl-1h-pyrazole,5-trifluoromethyl-1h-pyrazole,3-trifluoromethylpyrazole,trifluoromethylpyrazole,1h-pyrazole, 3-trifluoromethyl,3-trifluoromethyl-2h-pyrazole,pubchem10164,pubchem10423
IUPAC Name	5-(trifluoromethyl)-1H-pyrazole
InChI Key	PYXNITNKYBLBMW-UHFFFAOYSA-N
Molecular Formula	C4H3F3N2

173

1H-Pyrazol-4-amine 98.0+%, TCI America™

CAS: 28466-26-4 Molecular Formula: C3H5N3 Molecular Weight (g/mol): 83.094 MDL Number: MFCD01693729 InChI Key: AXINVSXSGNSVLV-UHFFFAOYSA-N Synonym: 4-aminopyrazole,4-amino-1h-pyrazole,1h-pyrazol-4-ylamine,9ci,pyrazole, 4-amino,1h-pyrazole-4-amine,pyrazole-4-ylamine,4-nh2-pyrazole,1-h-pyrazol-4-amine,pubchem14988 PubChem CID: 78035 IUPAC Name: 1H-pyrazol-4-amine SMILES: C1=C(C=NN1)N

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Specifications

PubChem CID	78035
CAS	28466-26-4
Molecular Weight (g/mol)	83.094
MDL Number	MFCD01693729
SMILES	C1=C(C=NN1)N
Synonym	4-aminopyrazole,4-amino-1h-pyrazole,1h-pyrazol-4-ylamine,9ci,pyrazole, 4-amino,1h-pyrazole-4-amine,pyrazole-4-ylamine,4-nh2-pyrazole,1-h-pyrazol-4-amine,pubchem14988
IUPAC Name	1H-pyrazol-4-amine
InChI Key	AXINVSXSGNSVLV-UHFFFAOYSA-N
Molecular Formula	C3H5N3

174

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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Specifications

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

175

3-Methyl-5-(trifluoromethyl)pyrazole 98.0+%, TCI America™

CAS: 10010-93-2 Molecular Formula: C5H5F3N2 Molecular Weight (g/mol): 150.104 MDL Number: MFCD00156058 InChI Key: DLCHCAYDSKIFIN-UHFFFAOYSA-N Synonym: 5-methyl-3-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl pyrazole,1h-pyrazole, 3-methyl-5-trifluoromethyl,5-methyl-3-trifluoromethyl pyrazole,3-trifluoromethyl-5-methyl pyrazole,pyrazole, 3-methyl-5-trifluoromethyl,3-methyl-5-trifluoromethylpyrazole,3-trifluoromethyl-5-methylpyrazole,3-methyl-5-trifluoromethyl-2h-pyrazole PubChem CID: 139077 IUPAC Name: 5-methyl-3-(trifluoromethyl)-1H-pyrazole SMILES: CC1=CC(=NN1)C(F)(F)F

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Specifications

PubChem CID	139077
CAS	10010-93-2
Molecular Weight (g/mol)	150.104
MDL Number	MFCD00156058
SMILES	CC1=CC(=NN1)C(F)(F)F
Synonym	5-methyl-3-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl pyrazole,1h-pyrazole, 3-methyl-5-trifluoromethyl,5-methyl-3-trifluoromethyl pyrazole,3-trifluoromethyl-5-methyl pyrazole,pyrazole, 3-methyl-5-trifluoromethyl,3-methyl-5-trifluoromethylpyrazole,3-trifluoromethyl-5-methylpyrazole,3-methyl-5-trifluoromethyl-2h-pyrazole
IUPAC Name	5-methyl-3-(trifluoromethyl)-1H-pyrazole
InChI Key	DLCHCAYDSKIFIN-UHFFFAOYSA-N
Molecular Formula	C5H5F3N2

176

1-Allyl-3,5-dimethylpyrazole 97.0+%, TCI America™

CAS: 13369-74-9 Molecular Formula: C8H12N2 Molecular Weight (g/mol): 136.198 MDL Number: MFCD00034407 InChI Key: NXAGTQRRYZTDKV-UHFFFAOYSA-N Synonym: 1-allyl-3,5-dimethylpyrazole,1-allyl-3,5-dimethyl-1h-pyrazole,pyrazole, 1-allyl-3,5-dimethyl,3,5-dimethyl-1-prop-2-en-1-yl pyrazole,acmc-209bta,5-23-05-00127 beilstein handbook reference,pyrazole, 3,5-dimethyl-1-allyl,1-allyl-3,5-dimethyl-1h-pyrazole #,3,5-dimethyl-1-prop-2-en-1-yl-1h-pyrazole,1h-pyrazole,3,5-dimethyl-1-2-propen-1-yl PubChem CID: 25930 IUPAC Name: 3,5-dimethyl-1-prop-2-enylpyrazole SMILES: CC1=CC(=NN1CC=C)C

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Specifications

PubChem CID	25930
CAS	13369-74-9
Molecular Weight (g/mol)	136.198
MDL Number	MFCD00034407
SMILES	CC1=CC(=NN1CC=C)C
Synonym	1-allyl-3,5-dimethylpyrazole,1-allyl-3,5-dimethyl-1h-pyrazole,pyrazole, 1-allyl-3,5-dimethyl,3,5-dimethyl-1-prop-2-en-1-yl pyrazole,acmc-209bta,5-23-05-00127 beilstein handbook reference,pyrazole, 3,5-dimethyl-1-allyl,1-allyl-3,5-dimethyl-1h-pyrazole #,3,5-dimethyl-1-prop-2-en-1-yl-1h-pyrazole,1h-pyrazole,3,5-dimethyl-1-2-propen-1-yl
IUPAC Name	3,5-dimethyl-1-prop-2-enylpyrazole
InChI Key	NXAGTQRRYZTDKV-UHFFFAOYSA-N
Molecular Formula	C8H12N2

177

3,5-Di(2-pyridyl)pyrazole 98.0+%, TCI America™

CAS: 129485-83-2 Molecular Formula: C13H10N4 Molecular Weight (g/mol): 222.25 MDL Number: MFCD00130125 InChI Key: IMDRKCUYKQQEAC-UHFFFAOYSA-N PubChem CID: 613762 IUPAC Name: 2-[3-(pyridin-2-yl)-1H-pyrazol-5-yl]pyridine SMILES: N1N=C(C=C1C1=CC=CC=N1)C1=CC=CC=N1

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Specifications

PubChem CID	613762
CAS	129485-83-2
Molecular Weight (g/mol)	222.25
MDL Number	MFCD00130125
SMILES	N1N=C(C=C1C1=CC=CC=N1)C1=CC=CC=N1
IUPAC Name	2-[3-(pyridin-2-yl)-1H-pyrazol-5-yl]pyridine
InChI Key	IMDRKCUYKQQEAC-UHFFFAOYSA-N
Molecular Formula	C13H10N4

178

1-Amidinopyrazole Hydrochloride 98.0+%, TCI America™

CAS: 4023-02-3 Molecular Formula: C4H6N4 Molecular Weight (g/mol): 110.12 MDL Number: MFCD00210087 InChI Key: UCQFSGCWHRTMGG-UHFFFAOYSA-N Synonym: 1h-pyrazole-1-carboxamidine hydrochloride,1h-pyrazole-1-carboximidamide hydrochloride,1-amidinopyrazole hydrochloride,praxadine,pyrazole-1-carboxamidine hydrochloride,pyrazole-1-carboximidamide hydrochloride,pyrazole-1-carboxamidine hcl,1h-pyrazole-1-carboxamidinehydrochloride,praxadine hydrochloride,1h-pyrazole-1-carboxamidine hcl PubChem CID: 2734672 IUPAC Name: pyrazole-1-carboximidamide;hydrochloride SMILES: C1=CN(N=C1)C(=N)N.Cl

Pricing & Availability
Specifications

PubChem CID	2734672
CAS	4023-02-3
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00210087
SMILES	C1=CN(N=C1)C(=N)N.Cl
Synonym	1h-pyrazole-1-carboxamidine hydrochloride,1h-pyrazole-1-carboximidamide hydrochloride,1-amidinopyrazole hydrochloride,praxadine,pyrazole-1-carboxamidine hydrochloride,pyrazole-1-carboximidamide hydrochloride,pyrazole-1-carboxamidine hcl,1h-pyrazole-1-carboxamidinehydrochloride,praxadine hydrochloride,1h-pyrazole-1-carboxamidine hcl
IUPAC Name	pyrazole-1-carboximidamide;hydrochloride
InChI Key	UCQFSGCWHRTMGG-UHFFFAOYSA-N
Molecular Formula	C4H6N4

179

5-Nitroindazole 98.0+%, TCI America™

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

Pricing & Availability
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

180

Bendazac 97.0+%, TCI America™

CAS: 20187-55-7 Molecular Formula: C16H14N2O3 Molecular Weight (g/mol): 282.299 MDL Number: MFCD00866158 InChI Key: BYFMCKSPFYVMOU-UHFFFAOYSA-N Synonym: [(1-Benzyl-3-indazolyl)oxy]acetic Acid, 1-Benzyl-3-[1-(carboxy)methoxy]indazole PubChem CID: 2313 ChEBI: CHEBI:31257 IUPAC Name: 2-(1-benzylindazol-3-yl)oxyacetic acid SMILES: C1=CC=C(C=C1)CN2C3=CC=CC=C3C(=N2)OCC(=O)O

Pricing & Availability
Specifications

PubChem CID	2313
CAS	20187-55-7
Molecular Weight (g/mol)	282.299
ChEBI	CHEBI:31257
MDL Number	MFCD00866158
SMILES	C1=CC=C(C=C1)CN2C3=CC=CC=C3C(=N2)OCC(=O)O
Synonym	[(1-Benzyl-3-indazolyl)oxy]acetic Acid, 1-Benzyl-3-[1-(carboxy)methoxy]indazole
IUPAC Name	2-(1-benzylindazol-3-yl)oxyacetic acid
InChI Key	BYFMCKSPFYVMOU-UHFFFAOYSA-N
Molecular Formula	C16H14N2O3

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Pyrazoles

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3,5-Diisopropylpyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,5-Dimethylpyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Nitroindazole 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tris(1-pyrazolyl)methane 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Indazolinone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-(Trifluoromethyl)pyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1H-Pyrazol-4-amine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Isopropylpyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Methyl-5-(trifluoromethyl)pyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Allyl-3,5-dimethylpyrazole 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3,5-Di(2-pyridyl)pyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Amidinopyrazole Hydrochloride 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

5-Nitroindazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bendazac 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More