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Azoles

Organic compounds that consist of five-membered heterocyclic molecules containing a nitrogen atom and at least one other non-carbon atom as part of the ring.
Imidazoles (2,087)
Thiazoles (1,166)
Pyrazoles (911)
Triazoles (506)
Oxazoles (309)
Isoxazoles (233)
Oxadiazoles (152)
Thiadiazoles (69)
Dithiazoles (4)

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751 – 765 of 4,203 results
751

4,5-Bis(hydroxymethyl)-2-phenylimidazole 95.0+%, TCI America™
SDP

CAS: 61698-32-6 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.229 MDL Number: MFCD00047017 InChI Key: UUQQGGWZVKUCBD-UHFFFAOYSA-N PubChem CID: 109115 IUPAC Name: [4-(hydroxymethyl)-2-phenyl-1H-imidazol-5-yl]methanol SMILES: C1=CC=C(C=C1)C2=NC(=C(N2)CO)CO

PubChem CID 109115
CAS 61698-32-6
Molecular Weight (g/mol) 204.229
MDL Number MFCD00047017
SMILES C1=CC=C(C=C1)C2=NC(=C(N2)CO)CO
IUPAC Name [4-(hydroxymethyl)-2-phenyl-1H-imidazol-5-yl]methanol
InChI Key UUQQGGWZVKUCBD-UHFFFAOYSA-N
Molecular Formula C11H12N2O2
752

1-tert-Butylimidazole 98.0+%, TCI America™
SDP

CAS: 45676-04-8 Molecular Formula: C7H12N2 Molecular Weight (g/mol): 124.19 MDL Number: MFCD19441219 InChI Key: AMQKPABOPFXDQM-UHFFFAOYSA-N PubChem CID: 142665 IUPAC Name: 1-tert-butyl-1H-imidazole SMILES: CC(C)(C)N1C=CN=C1

PubChem CID 142665
CAS 45676-04-8
Molecular Weight (g/mol) 124.19
MDL Number MFCD19441219
SMILES CC(C)(C)N1C=CN=C1
IUPAC Name 1-tert-butyl-1H-imidazole
InChI Key AMQKPABOPFXDQM-UHFFFAOYSA-N
Molecular Formula C7H12N2
753

8-Azaadenine 98.0+%, TCI America™
SDP

CAS: 1123-54-2 Molecular Formula: C4H4N6 Molecular Weight (g/mol): 136.12 MDL Number: MFCD00005697 InChI Key: HRYKDUPGBWLLHO-UHFFFAOYSA-N PubChem CID: 70746 ChEBI: CHEBI:77751 IUPAC Name: 2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine SMILES: NC1=NC=NC2=NNN=C12

PubChem CID 70746
CAS 1123-54-2
Molecular Weight (g/mol) 136.12
ChEBI CHEBI:77751
MDL Number MFCD00005697
SMILES NC1=NC=NC2=NNN=C12
IUPAC Name 2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine
InChI Key HRYKDUPGBWLLHO-UHFFFAOYSA-N
Molecular Formula C4H4N6
754

N-Acetylimidazole 98.0+%, TCI America™
SDP

CAS: 2466-76-4 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD00005287 InChI Key: VIHYIVKEECZGOU-UHFFFAOYSA-N Synonym: 1-acetylimidazole,n-acetylimidazole,1-1h-imidazol-1-yl ethanone,1h-imidazole, 1-acetyl,acetylimidazole,1-acetyl-1h-imidazole,imidazole, 1-acetyl,3-acetylimidazole,unii-zmp8x1y11g,ccris 6534 PubChem CID: 17174 ChEBI: CHEBI:16984 IUPAC Name: 1-(1H-imidazol-1-yl)ethan-1-one SMILES: CC(=O)N1C=CN=C1

PubChem CID 17174
CAS 2466-76-4
Molecular Weight (g/mol) 110.12
ChEBI CHEBI:16984
MDL Number MFCD00005287
SMILES CC(=O)N1C=CN=C1
Synonym 1-acetylimidazole,n-acetylimidazole,1-1h-imidazol-1-yl ethanone,1h-imidazole, 1-acetyl,acetylimidazole,1-acetyl-1h-imidazole,imidazole, 1-acetyl,3-acetylimidazole,unii-zmp8x1y11g,ccris 6534
IUPAC Name 1-(1H-imidazol-1-yl)ethan-1-one
InChI Key VIHYIVKEECZGOU-UHFFFAOYSA-N
Molecular Formula C5H6N2O
755

2-Acetamido-5-nitrothiazole 98.0+%, TCI America™
SDP

CAS: 140-40-9 Molecular Formula: C5H5N3O3S Molecular Weight (g/mol): 187.17 MDL Number: MFCD00022438 InChI Key: UJRRDDHEMZLWFI-UHFFFAOYSA-N Synonym: nithiamide,2-acetamido-5-nitrothiazole,aminitrozole,acinitrazole,nitazole,tritheon,gynofon,ametoterina,aminitrozol,lavoflagin PubChem CID: 8798 IUPAC Name: N-(5-nitro-1,3-thiazol-2-yl)acetamide SMILES: CC(=O)NC1=NC=C(S1)[N+]([O-])=O

PubChem CID 8798
CAS 140-40-9
Molecular Weight (g/mol) 187.17
MDL Number MFCD00022438
SMILES CC(=O)NC1=NC=C(S1)[N+]([O-])=O
Synonym nithiamide,2-acetamido-5-nitrothiazole,aminitrozole,acinitrazole,nitazole,tritheon,gynofon,ametoterina,aminitrozol,lavoflagin
IUPAC Name N-(5-nitro-1,3-thiazol-2-yl)acetamide
InChI Key UJRRDDHEMZLWFI-UHFFFAOYSA-N
Molecular Formula C5H5N3O3S
756

6-Aminoindazole 98.0+%, TCI America™
SDP

CAS: 6967-12-0 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005696 InChI Key: KEJFADGISRFLFO-UHFFFAOYSA-N Synonym: 6-aminoindazole,6-amino-1h-indazole,2h-indazol-6-amine,1h-indazol-6-ylamine,6-amino-indazole,indazol-6-ylamine,6-aminoimidazole,6-aminobenzopyrazole,1h-indazole-6-ylamine,indazol-6-amine PubChem CID: 81423 IUPAC Name: 1H-indazol-6-amine SMILES: NC1=CC=C2C=NNC2=C1

PubChem CID 81423
CAS 6967-12-0
Molecular Weight (g/mol) 133.15
MDL Number MFCD00005696
SMILES NC1=CC=C2C=NNC2=C1
Synonym 6-aminoindazole,6-amino-1h-indazole,2h-indazol-6-amine,1h-indazol-6-ylamine,6-amino-indazole,indazol-6-ylamine,6-aminoimidazole,6-aminobenzopyrazole,1h-indazole-6-ylamine,indazol-6-amine
IUPAC Name 1H-indazol-6-amine
InChI Key KEJFADGISRFLFO-UHFFFAOYSA-N
Molecular Formula C7H7N3
757

3-Amino-5-mercapto-1,2,4-triazole 98.0+%, TCI America™
SDP

CAS: 16691-43-3 Molecular Formula: C2H4N4S Molecular Weight (g/mol): 116.14 MDL Number: MFCD00005231 InChI Key: WZUUZPAYWFIBDF-UHFFFAOYSA-N Synonym: 3-amino-5-mercapto-1,2,4-triazole,iminothiourazole,3-imino-5-thiourazole,3-amino-1h-1,2,4-triazole-5-thiol,5-amino-4h-1,2,4-triazole-3-thiol,3-amino-1,2,4-triazole-5-thiol,s-triazole-3-thiol, 5-amino,3h-1,2,4-triazole-3-thione, 5-amino-1,2-dihydro,5-amino-1,2-dihydro-3h-1,2,4-triazole-3-thione,unii-353f2d8l1z PubChem CID: 2723869 IUPAC Name: 5-amino-2,3-dihydro-1H-1,2,4-triazole-3-thione SMILES: NC1=NC(=S)NN1

PubChem CID 2723869
CAS 16691-43-3
Molecular Weight (g/mol) 116.14
MDL Number MFCD00005231
SMILES NC1=NC(=S)NN1
Synonym 3-amino-5-mercapto-1,2,4-triazole,iminothiourazole,3-imino-5-thiourazole,3-amino-1h-1,2,4-triazole-5-thiol,5-amino-4h-1,2,4-triazole-3-thiol,3-amino-1,2,4-triazole-5-thiol,s-triazole-3-thiol, 5-amino,3h-1,2,4-triazole-3-thione, 5-amino-1,2-dihydro,5-amino-1,2-dihydro-3h-1,2,4-triazole-3-thione,unii-353f2d8l1z
IUPAC Name 5-amino-2,3-dihydro-1H-1,2,4-triazole-3-thione
InChI Key WZUUZPAYWFIBDF-UHFFFAOYSA-N
Molecular Formula C2H4N4S
758

3-Amino-5-methylthio-1H-1,2,4-triazole 97.0+%, TCI America™
SDP

CAS: 45534-08-5 Molecular Formula: C3H6N4S Molecular Weight (g/mol): 130.17 MDL Number: MFCD00005232 InChI Key: XGWWZKBCQLBJNH-UHFFFAOYSA-N Synonym: 3-amino-5-methylthio-1h-1,2,4-triazole,1h-1,2,4-triazol-3-amine, 5-methylthio,5-methylthio-1h-1,2,4-triazol-3-amine,3-amino-5-methylthio-1,2,4-triazole,5-methylsulfanyl-4h-1,2,4-triazol-3-amine,3-methylthio-1h-1,2,4-triazol-5-amine,3-methylsulfanyl-1h-1,2,4-triazol-5-amine,5-methylsulfanyl-1h-1,2,4-triazol-3-amine,5-amino-3-methylthio-1h-1,2,4-triazole,5-methylthio-4h-1,2,4-triazol-3-amine PubChem CID: 78471 IUPAC Name: 3-(methylsulfanyl)-1H-1,2,4-triazol-5-amine SMILES: CSC1=NNC(N)=N1

PubChem CID 78471
CAS 45534-08-5
Molecular Weight (g/mol) 130.17
MDL Number MFCD00005232
SMILES CSC1=NNC(N)=N1
Synonym 3-amino-5-methylthio-1h-1,2,4-triazole,1h-1,2,4-triazol-3-amine, 5-methylthio,5-methylthio-1h-1,2,4-triazol-3-amine,3-amino-5-methylthio-1,2,4-triazole,5-methylsulfanyl-4h-1,2,4-triazol-3-amine,3-methylthio-1h-1,2,4-triazol-5-amine,3-methylsulfanyl-1h-1,2,4-triazol-5-amine,5-methylsulfanyl-1h-1,2,4-triazol-3-amine,5-amino-3-methylthio-1h-1,2,4-triazole,5-methylthio-4h-1,2,4-triazol-3-amine
IUPAC Name 3-(methylsulfanyl)-1H-1,2,4-triazol-5-amine
InChI Key XGWWZKBCQLBJNH-UHFFFAOYSA-N
Molecular Formula C3H6N4S
759

3-Amino-5-nitrobenz[d]isothiazole 93.0+%, TCI America™
SDP

CAS: 84387-89-3 Molecular Formula: C7H5N3O2S Molecular Weight (g/mol): 195.196 MDL Number: MFCD00270828 InChI Key: LDTCWISGJYTXDC-UHFFFAOYSA-N Synonym: 3-amino-5-nitrobenzoisothiazole,5-nitrobenzo d isothiazol-3-amine,3-amino-5-nitrobenz d isothiazole,3-amino-5-nitrobenzisothiazole,1,2-benzisothiazol-3-amine, 5-nitro,5-nitro-1,2-benzisothiazol-3-amine,3-amino-5-nitro-1,2-benzisothiazole,1,2-benzisothiazol-3-amine,5-nitro,3-amino-5-nitrobenzo 2,1 isothiazole,5-nitrobenzo d isothiazole-3-ylamine PubChem CID: 158638 IUPAC Name: 5-nitro-1,2-benzothiazol-3-amine SMILES: C1=CC2=C(C=C1[N+](=O)[O-])C(=NS2)N

PubChem CID 158638
CAS 84387-89-3
Molecular Weight (g/mol) 195.196
MDL Number MFCD00270828
SMILES C1=CC2=C(C=C1[N+](=O)[O-])C(=NS2)N
Synonym 3-amino-5-nitrobenzoisothiazole,5-nitrobenzo d isothiazol-3-amine,3-amino-5-nitrobenz d isothiazole,3-amino-5-nitrobenzisothiazole,1,2-benzisothiazol-3-amine, 5-nitro,5-nitro-1,2-benzisothiazol-3-amine,3-amino-5-nitro-1,2-benzisothiazole,1,2-benzisothiazol-3-amine,5-nitro,3-amino-5-nitrobenzo 2,1 isothiazole,5-nitrobenzo d isothiazole-3-ylamine
IUPAC Name 5-nitro-1,2-benzothiazol-3-amine
InChI Key LDTCWISGJYTXDC-UHFFFAOYSA-N
Molecular Formula C7H5N3O2S
760

2-Aminobenzotriazole 98.0+%, TCI America™
SDP

CAS: 1614-11-5 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.142 MDL Number: MFCD00724002 InChI Key: YYZVLEJDGSWXII-UHFFFAOYSA-N Synonym: 2-Benzotriazolamine PubChem CID: 295514 IUPAC Name: benzotriazol-2-amine SMILES: C1=CC2=NN(N=C2C=C1)N

PubChem CID 295514
CAS 1614-11-5
Molecular Weight (g/mol) 134.142
MDL Number MFCD00724002
SMILES C1=CC2=NN(N=C2C=C1)N
Synonym 2-Benzotriazolamine
IUPAC Name benzotriazol-2-amine
InChI Key YYZVLEJDGSWXII-UHFFFAOYSA-N
Molecular Formula C6H6N4
761

3-Aminopyrazole 98.0+%, TCI America™
SDP

CAS: 1820-80-0 Molecular Formula: C3H5N3 Molecular Weight (g/mol): 83.094 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) 83.094
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
762

5-Methylisoxazole-4-carboxylic Acid 98.0+%, TCI America™
SDP

CAS: 42831-50-5 Molecular Formula: C5H4NO3 Molecular Weight (g/mol): 126.09 MDL Number: MFCD00955655 InChI Key: VQBXUKGMJCPBMF-UHFFFAOYSA-M Synonym: 5-methylisoxazole-4-carboxylic acid,5-methyl-4-isoxazolecarboxylic acid,unii-bl2q213q2m,4-isoxazolecarboxylic acid, 5-methyl,5-methylisoxazole-4-carboxylicacid,leflunomide impurity d ep,pubchem8652,leflunomide impurity d,acmc-209jr8,ksc235o3b PubChem CID: 1425240 IUPAC Name: 5-methyl-1,2-oxazole-4-carboxylate SMILES: CC1=C(C=NO1)C([O-])=O

PubChem CID 1425240
CAS 42831-50-5
Molecular Weight (g/mol) 126.09
MDL Number MFCD00955655
SMILES CC1=C(C=NO1)C([O-])=O
Synonym 5-methylisoxazole-4-carboxylic acid,5-methyl-4-isoxazolecarboxylic acid,unii-bl2q213q2m,4-isoxazolecarboxylic acid, 5-methyl,5-methylisoxazole-4-carboxylicacid,leflunomide impurity d ep,pubchem8652,leflunomide impurity d,acmc-209jr8,ksc235o3b
IUPAC Name 5-methyl-1,2-oxazole-4-carboxylate
InChI Key VQBXUKGMJCPBMF-UHFFFAOYSA-M
Molecular Formula C5H4NO3
763

1-Methyl-1H-imidazole-4,5-dicarboxylic Acid 97.0+%, TCI America™
SDP

CAS: 19485-38-2 Molecular Formula: C6H4N2O4 Molecular Weight (g/mol): 168.11 MDL Number: MFCD01552045 InChI Key: YARDQACXPOQDMO-UHFFFAOYSA-L Synonym: 4,5-Dicarboxy-1-methyl-1H-imidazole PubChem CID: 152258 IUPAC Name: 1-methyl-1H-imidazole-4,5-dicarboxylate SMILES: CN1C=NC(C([O-])=O)=C1C([O-])=O

PubChem CID 152258
CAS 19485-38-2
Molecular Weight (g/mol) 168.11
MDL Number MFCD01552045
SMILES CN1C=NC(C([O-])=O)=C1C([O-])=O
Synonym 4,5-Dicarboxy-1-methyl-1H-imidazole
IUPAC Name 1-methyl-1H-imidazole-4,5-dicarboxylate
InChI Key YARDQACXPOQDMO-UHFFFAOYSA-L
Molecular Formula C6H4N2O4
764

4-Methylthiazole-5-carboxylic Acid 97.0+%, TCI America™
SDP

CAS: 20485-41-0 Molecular Formula: C5H5NO2S Molecular Weight (g/mol): 143.16 MDL Number: MFCD00626872 InChI Key: ZGWGSEUMABQEMD-UHFFFAOYSA-N Synonym: 4-methylthiazole-5-carboxylic acid,4-methyl-5-thiazolecarboxylic acid,5-thiazolecarboxylic acid, 4-methyl,4-methyl-thiazole-5-carboxylic acid,4-methyl-5-thiazole carboxylic acid,4-methylthiazole-5-carboxylicacid,pubchem8416,acmc-209far,4-27-00-04008 beilstein handbook reference,ksc201q4f PubChem CID: 209805 IUPAC Name: 4-methyl-1,3-thiazole-5-carboxylic acid SMILES: CC1=C(SC=N1)C(=O)O

PubChem CID 209805
CAS 20485-41-0
Molecular Weight (g/mol) 143.16
MDL Number MFCD00626872
SMILES CC1=C(SC=N1)C(=O)O
Synonym 4-methylthiazole-5-carboxylic acid,4-methyl-5-thiazolecarboxylic acid,5-thiazolecarboxylic acid, 4-methyl,4-methyl-thiazole-5-carboxylic acid,4-methyl-5-thiazole carboxylic acid,4-methylthiazole-5-carboxylicacid,pubchem8416,acmc-209far,4-27-00-04008 beilstein handbook reference,ksc201q4f
IUPAC Name 4-methyl-1,3-thiazole-5-carboxylic acid
InChI Key ZGWGSEUMABQEMD-UHFFFAOYSA-N
Molecular Formula C5H5NO2S
765

5-Methylisoxazole-3-carboxylic Acid 98.0+%, TCI America™
SDP

CAS: 3405-77-4 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 MDL Number: MFCD01318162 InChI Key: BNMPIJWVMVNSRD-UHFFFAOYSA-N Synonym: 5-methylisoxazole-3-carboxylic acid,5-methylisoxazole-3-carboxylicacid,3-isoxazolecarboxylic acid, 5-methyl,5-methyl-3-isoxazolecarboxylic acid,5-methyl-isoxazole-3-carboxylic acid,3-carboxy-5-methylisoxazole,3-isoxazolecarboxylicacid, 5-methyl,isoxazole acid,pubchem15552,ksc224c5p PubChem CID: 76947 IUPAC Name: 5-methyl-1,2-oxazole-3-carboxylic acid SMILES: CC1=CC(=NO1)C(=O)O

PubChem CID 76947
CAS 3405-77-4
Molecular Weight (g/mol) 127.099
MDL Number MFCD01318162
SMILES CC1=CC(=NO1)C(=O)O
Synonym 5-methylisoxazole-3-carboxylic acid,5-methylisoxazole-3-carboxylicacid,3-isoxazolecarboxylic acid, 5-methyl,5-methyl-3-isoxazolecarboxylic acid,5-methyl-isoxazole-3-carboxylic acid,3-carboxy-5-methylisoxazole,3-isoxazolecarboxylicacid, 5-methyl,isoxazole acid,pubchem15552,ksc224c5p
IUPAC Name 5-methyl-1,2-oxazole-3-carboxylic acid
InChI Key BNMPIJWVMVNSRD-UHFFFAOYSA-N
Molecular Formula C5H5NO3