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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

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

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
2

3-Amino-6-bromo-1H-indazole, 95%, Thermo Scientific Chemicals

CAS: 404827-77-6 Molecular Formula: C7H6BrN3 Molecular Weight (g/mol): 212.05 MDL Number: MFCD05665872 InChI Key: WLDHNAMVDBASAW-UHFFFAOYSA-N Synonym: 3-amino-6-bromo-1h-indazole,6-bromo-1h-indazol-3-ylamine,1h-indazol-3-amine, 6-bromo,6-bromo-1h-indazole-3-amine,pubchem17937,acmc-209jef,6-bromo-3-amino-1h-indazole,1h-indazol-3-amine,6-bromo,3-amino-6-bromoindazole,6-bromo-1h-indazole-3-ylamine PubChem CID: 2786631 IUPAC Name: 6-bromo-1H-indazol-3-amine SMILES: C1=CC2=C(C=C1Br)NN=C2N

PubChem CID 2786631
CAS 404827-77-6
Molecular Weight (g/mol) 212.05
MDL Number MFCD05665872
SMILES C1=CC2=C(C=C1Br)NN=C2N
Synonym 3-amino-6-bromo-1h-indazole,6-bromo-1h-indazol-3-ylamine,1h-indazol-3-amine, 6-bromo,6-bromo-1h-indazole-3-amine,pubchem17937,acmc-209jef,6-bromo-3-amino-1h-indazole,1h-indazol-3-amine,6-bromo,3-amino-6-bromoindazole,6-bromo-1h-indazole-3-ylamine
IUPAC Name 6-bromo-1H-indazol-3-amine
InChI Key WLDHNAMVDBASAW-UHFFFAOYSA-N
Molecular Formula C7H6BrN3
3

5-Amino-1-methyl-1H-indazole, 97%, Thermo Scientific™

CAS: 50593-24-3 Molecular Formula: C8H9N3 Molecular Weight (g/mol): 147.18 MDL Number: MFCD03305455 InChI Key: PYOFNPHTKBSXOM-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazol-5-amine,5-amino-1-methyl-1h-indazole,1-methyl-1h-indazol-5-ylamine,1h-indazol-5-amine, 1-methyl,5-amino-1-methylindazole,1-methyl-1h-indazole-5-amine,pubchem20587,1-methyl-5-aminoindazol,1-methyl-5-indazolamine,1-methyl-5-aminoindazole PubChem CID: 2768032 IUPAC Name: 1-methylindazol-5-amine SMILES: CN1C2=C(C=C(C=C2)N)C=N1

PubChem CID 2768032
CAS 50593-24-3
Molecular Weight (g/mol) 147.18
MDL Number MFCD03305455
SMILES CN1C2=C(C=C(C=C2)N)C=N1
Synonym 1-methyl-1h-indazol-5-amine,5-amino-1-methyl-1h-indazole,1-methyl-1h-indazol-5-ylamine,1h-indazol-5-amine, 1-methyl,5-amino-1-methylindazole,1-methyl-1h-indazole-5-amine,pubchem20587,1-methyl-5-aminoindazol,1-methyl-5-indazolamine,1-methyl-5-aminoindazole
IUPAC Name 1-methylindazol-5-amine
InChI Key PYOFNPHTKBSXOM-UHFFFAOYSA-N
Molecular Formula C8H9N3
4

3-Amino-4-iodo-1H-indazole, 95%, Thermo Scientific™

CAS: 599191-73-8 Molecular Formula: C7H6IN3 Molecular Weight (g/mol): 259.05 MDL Number: MFCD03426697 InChI Key: OEQIVIYSUJXCFG-UHFFFAOYSA-N Synonym: 4-iodo-1h-indazol-3-ylamine,3-amino-4-iodo-1h-indazole,1h-indazol-3-amine, 4-iodo,3-amino-4-iodoindazole,4-iodo-1h-indazol-amine,ksc268o0n,4-iodo-1h-indazole-3-amine,4-iodo-1h-indazole-3-ylamine,3-amino-4-iodo-indazole PubChem CID: 4057787 IUPAC Name: 4-iodo-1H-indazol-3-amine SMILES: NC1=NNC2=CC=CC(I)=C12

PubChem CID 4057787
CAS 599191-73-8
Molecular Weight (g/mol) 259.05
MDL Number MFCD03426697
SMILES NC1=NNC2=CC=CC(I)=C12
Synonym 4-iodo-1h-indazol-3-ylamine,3-amino-4-iodo-1h-indazole,1h-indazol-3-amine, 4-iodo,3-amino-4-iodoindazole,4-iodo-1h-indazol-amine,ksc268o0n,4-iodo-1h-indazole-3-amine,4-iodo-1h-indazole-3-ylamine,3-amino-4-iodo-indazole
IUPAC Name 4-iodo-1H-indazol-3-amine
InChI Key OEQIVIYSUJXCFG-UHFFFAOYSA-N
Molecular Formula C7H6IN3
5

3-Amino-5-iodo-1H-indazole, 95%, Thermo Scientific™

CAS: 88805-76-9 Molecular Formula: C7H6IN3 Molecular Weight (g/mol): 259.05 MDL Number: MFCD09261138 InChI Key: GBUVSJWTWOWRSL-UHFFFAOYSA-N Synonym: 3-amino-5-iodo-1h-indazole,1h-indazol-3-amine,5-iodo,1h-indazol-3-amine, 5-iodo,3-amino-5-iodoindazole,acmc-20f1u4,5-iodo-1h-indazole-3-ylamine PubChem CID: 20135868 IUPAC Name: 5-iodo-1H-indazol-3-amine SMILES: NC1=NNC2=CC=C(I)C=C12

PubChem CID 20135868
CAS 88805-76-9
Molecular Weight (g/mol) 259.05
MDL Number MFCD09261138
SMILES NC1=NNC2=CC=C(I)C=C12
Synonym 3-amino-5-iodo-1h-indazole,1h-indazol-3-amine,5-iodo,1h-indazol-3-amine, 5-iodo,3-amino-5-iodoindazole,acmc-20f1u4,5-iodo-1h-indazole-3-ylamine
IUPAC Name 5-iodo-1H-indazol-3-amine
InChI Key GBUVSJWTWOWRSL-UHFFFAOYSA-N
Molecular Formula C7H6IN3
6

3-Aminopyrazole, 98%

CAS: 1820-80-0 Molecular Formula: C3H5N3 Molecular Weight (g/mol): 83.09 MDL Number: MFCD00005236 InChI Key: JVVRJMXHNUAPHW-UHFFFAOYSA-N Synonym: 3-aminopyrazole,1h-pyrazol-3-amine,1h-pyrazole-5-amine,5-aminopyrazole,1h-pyrazol-3-ylamine,3-amino-1h-pyrazole,3-aminopyrozole,5-amino-1h-pyrazole,aminopyrazole,3-pyrazolamine PubChem CID: 74561 IUPAC Name: 1H-pyrazol-5-amine SMILES: C1=C(NN=C1)N

PubChem CID 74561
CAS 1820-80-0
Molecular Weight (g/mol) 83.09
MDL Number MFCD00005236
SMILES C1=C(NN=C1)N
Synonym 3-aminopyrazole,1h-pyrazol-3-amine,1h-pyrazole-5-amine,5-aminopyrazole,1h-pyrazol-3-ylamine,3-amino-1h-pyrazole,3-aminopyrozole,5-amino-1h-pyrazole,aminopyrazole,3-pyrazolamine
IUPAC Name 1H-pyrazol-5-amine
InChI Key JVVRJMXHNUAPHW-UHFFFAOYSA-N
Molecular Formula C3H5N3
7

Thermo Scientific Chemicals Allopurinol, 98%

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

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
8

3,5-Dimethylpyrazole, 99%

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

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
9

5-Amino-1H-indazole, 98%

CAS: 19335-11-6 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.154 MDL Number: MFCD00037975 InChI Key: XBTOSRUBOXQWBO-UHFFFAOYSA-N Synonym: 5-aminoindazole,5-amino-1h-indazole,2h-indazol-5-amine,5-indazolamine,1h-indazole-5-amine,1h-indazol-5-ylamine,indazol-5-ylamine,1h-indazole, 5-amino,5-aminobenzopyrazole,5-amino-indazole PubChem CID: 88012 IUPAC Name: 1H-indazol-5-amine SMILES: C1=CC2=C(C=C1N)C=NN2

PubChem CID 88012
CAS 19335-11-6
Molecular Weight (g/mol) 133.154
MDL Number MFCD00037975
SMILES C1=CC2=C(C=C1N)C=NN2
Synonym 5-aminoindazole,5-amino-1h-indazole,2h-indazol-5-amine,5-indazolamine,1h-indazole-5-amine,1h-indazol-5-ylamine,indazol-5-ylamine,1h-indazole, 5-amino,5-aminobenzopyrazole,5-amino-indazole
IUPAC Name 1H-indazol-5-amine
InChI Key XBTOSRUBOXQWBO-UHFFFAOYSA-N
Molecular Formula C7H7N3
10

3-Amino-1H-indazole, 97%

CAS: 874-05-5 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.154 MDL Number: MFCD00182045 InChI Key: YDTDKKULPWTHRV-UHFFFAOYSA-N Synonym: 3-amino-1h-indazole,1h-indazol-3-ylamine,3-aminoindazole,3-indazolamine,2h-indazol-3-amine,1h-indazole, 3-amino,aminoindazole,amino-indazole,1h-indazole-3-ylamine,indazole amine PubChem CID: 13399 IUPAC Name: 1H-indazol-3-amine SMILES: C1=CC=C2C(=C1)C(=NN2)N

PubChem CID 13399
CAS 874-05-5
Molecular Weight (g/mol) 133.154
MDL Number MFCD00182045
SMILES C1=CC=C2C(=C1)C(=NN2)N
Synonym 3-amino-1h-indazole,1h-indazol-3-ylamine,3-aminoindazole,3-indazolamine,2h-indazol-3-amine,1h-indazole, 3-amino,aminoindazole,amino-indazole,1h-indazole-3-ylamine,indazole amine
IUPAC Name 1H-indazol-3-amine
InChI Key YDTDKKULPWTHRV-UHFFFAOYSA-N
Molecular Formula C7H7N3
11

3-Amino-6-(trifluoromethyl)-1H-indazole, 95%, Thermo Scientific™

CAS: 2250-55-7 Molecular Formula: C8H6F3N3 Molecular Weight (g/mol): 201.15 MDL Number: MFCD03426695 InChI Key: ZMPFPQFXUYYHSJ-UHFFFAOYSA-N Synonym: 6-trifluoromethyl-1h-indazol-3-amine,3-amino-6-trifluoromethyl-1h-indazole,trifluoromethylindazolamine,3-amino-6-trifluoromethylindazole,6-trifluoro methyl-1h-indazole-3-amine,6-trifluoromethyl-1h-indazole-3-amine,1h-indazol-3-amine,6-trifluoromethyl,6-trifluoromethyl-1h-indazol-3-ylamine,6-trifluoromethyl-1h-indazole-3-ylamine PubChem CID: 817909 IUPAC Name: 6-(trifluoromethyl)-1H-indazol-3-amine SMILES: C1=CC2=C(C=C1C(F)(F)F)NN=C2N

PubChem CID 817909
CAS 2250-55-7
Molecular Weight (g/mol) 201.15
MDL Number MFCD03426695
SMILES C1=CC2=C(C=C1C(F)(F)F)NN=C2N
Synonym 6-trifluoromethyl-1h-indazol-3-amine,3-amino-6-trifluoromethyl-1h-indazole,trifluoromethylindazolamine,3-amino-6-trifluoromethylindazole,6-trifluoro methyl-1h-indazole-3-amine,6-trifluoromethyl-1h-indazole-3-amine,1h-indazol-3-amine,6-trifluoromethyl,6-trifluoromethyl-1h-indazol-3-ylamine,6-trifluoromethyl-1h-indazole-3-ylamine
IUPAC Name 6-(trifluoromethyl)-1H-indazol-3-amine
InChI Key ZMPFPQFXUYYHSJ-UHFFFAOYSA-N
Molecular Formula C8H6F3N3
12

3-Amino-1H-indazole, 95%

CAS: 874-05-5 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.15 MDL Number: MFCD00182045 InChI Key: YDTDKKULPWTHRV-UHFFFAOYSA-N Synonym: 3-amino-1h-indazole,1h-indazol-3-ylamine,3-aminoindazole,3-indazolamine,2h-indazol-3-amine,1h-indazole, 3-amino,aminoindazole,amino-indazole,1h-indazole-3-ylamine,indazole amine PubChem CID: 13399 IUPAC Name: 1H-indazol-3-amine SMILES: C1=CC=C2C(=C1)C(=NN2)N

PubChem CID 13399
CAS 874-05-5
Molecular Weight (g/mol) 133.15
MDL Number MFCD00182045
SMILES C1=CC=C2C(=C1)C(=NN2)N
Synonym 3-amino-1h-indazole,1h-indazol-3-ylamine,3-aminoindazole,3-indazolamine,2h-indazol-3-amine,1h-indazole, 3-amino,aminoindazole,amino-indazole,1h-indazole-3-ylamine,indazole amine
IUPAC Name 1H-indazol-3-amine
InChI Key YDTDKKULPWTHRV-UHFFFAOYSA-N
Molecular Formula C7H7N3
13

3-Amino-4-bromo-1H-indazole, 95%, Thermo Scientific™

CAS: 914311-50-5 Molecular Formula: C7H6BrN3 Molecular Weight (g/mol): 212.05 MDL Number: MFCD09909580 InChI Key: IXXXOIXGQFPLIH-UHFFFAOYSA-N Synonym: 3-amino-4-bromo-1h-indazole,4-bromo-1h-indazol-3-ylamine,1h-indazol-3-amine, 4-bromo,3-amino-4-bromoindazole,pubchem20681,acmc-209rbi,4-bromo-1h-indazole-3-amine,4-bromo-2h-indazol-3-ylamine,4-bromo-1h-indazole-3-ylamine PubChem CID: 11975123 IUPAC Name: 4-bromo-1H-indazol-3-amine SMILES: NC1=NNC2=CC=CC(Br)=C12

PubChem CID 11975123
CAS 914311-50-5
Molecular Weight (g/mol) 212.05
MDL Number MFCD09909580
SMILES NC1=NNC2=CC=CC(Br)=C12
Synonym 3-amino-4-bromo-1h-indazole,4-bromo-1h-indazol-3-ylamine,1h-indazol-3-amine, 4-bromo,3-amino-4-bromoindazole,pubchem20681,acmc-209rbi,4-bromo-1h-indazole-3-amine,4-bromo-2h-indazol-3-ylamine,4-bromo-1h-indazole-3-ylamine
IUPAC Name 4-bromo-1H-indazol-3-amine
InChI Key IXXXOIXGQFPLIH-UHFFFAOYSA-N
Molecular Formula C7H6BrN3
14

6-Amino-2-methyl-2H-indazole, 97%, Thermo Scientific™

CAS: 50593-30-1 Molecular Formula: C8H9N3 Molecular Weight (g/mol): 147.18 MDL Number: MFCD00464866 InChI Key: MHCWLERQNFATHZ-UHFFFAOYSA-N Synonym: 2-methyl-2h-indazol-6-amine,6-amino-2-methyl-2h-indazole,2-methyl-2h-indazol-6-ylamine,2-methyl-2h-indazole-6-amine,2h-indazol-6-amine, 2-methyl,2-methyl-2h-indazole-6-ylamine,2-methyl-6-indazolamine,6-amino-2-methyl-indazole,2-methylindazol-6-yl amine,2h-indazol-6-amine,2-methyl PubChem CID: 590220 IUPAC Name: 2-methylindazol-6-amine SMILES: CN1C=C2C=CC(=CC2=N1)N

PubChem CID 590220
CAS 50593-30-1
Molecular Weight (g/mol) 147.18
MDL Number MFCD00464866
SMILES CN1C=C2C=CC(=CC2=N1)N
Synonym 2-methyl-2h-indazol-6-amine,6-amino-2-methyl-2h-indazole,2-methyl-2h-indazol-6-ylamine,2-methyl-2h-indazole-6-amine,2h-indazol-6-amine, 2-methyl,2-methyl-2h-indazole-6-ylamine,2-methyl-6-indazolamine,6-amino-2-methyl-indazole,2-methylindazol-6-yl amine,2h-indazol-6-amine,2-methyl
IUPAC Name 2-methylindazol-6-amine
InChI Key MHCWLERQNFATHZ-UHFFFAOYSA-N
Molecular Formula C8H9N3
15

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

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