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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.
Thiazoles (7,174)
Imidazoles (5,826)
Pyrazoles (2,022)
Oxazoles (1,558)
Triazoles (660)
Oxadiazoles (456)
Isoxazoles (262)
Thiadiazoles (88)
Dithiazoles (4)

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466 – 480 of 16,832 results
466
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3-Bromo-6-chloroimidazo[1,2-b]pyridazine, 95%

CAS: 13526-66-4 Molecular Formula: C6H3BrClN3 Molecular Weight (g/mol): 232.465 MDL Number: MFCD09027274 InChI Key: PFHPKMPWBFJZEY-UHFFFAOYSA-N Synonym: 3-bromo-6-chloroimidazo 1,2-b pyridazine,6-chloro-3-bromoimidazo 1,2-a pyridazine,imidazo 1,2-b pyridazine, 3-bromo-6-chloro,3-bromo-6-chloro-imidazo 1,2-b pyridazine,librarion l936,pubchem23320,ksc496o7t,3-brom-6-chlorimidazo 1,2-b pyridazin,6-chloro-3-bromoimidazo 1,2-b pyridazine PubChem CID: 12872323 IUPAC Name: 3-bromo-6-chloroimidazo[1,2-b]pyridazine SMILES: C1=CC(=NN2C1=NC=C2Br)Cl

PubChem CID 12872323
CAS 13526-66-4
Molecular Weight (g/mol) 232.465
MDL Number MFCD09027274
SMILES C1=CC(=NN2C1=NC=C2Br)Cl
Synonym 3-bromo-6-chloroimidazo 1,2-b pyridazine,6-chloro-3-bromoimidazo 1,2-a pyridazine,imidazo 1,2-b pyridazine, 3-bromo-6-chloro,3-bromo-6-chloro-imidazo 1,2-b pyridazine,librarion l936,pubchem23320,ksc496o7t,3-brom-6-chlorimidazo 1,2-b pyridazin,6-chloro-3-bromoimidazo 1,2-b pyridazine
IUPAC Name 3-bromo-6-chloroimidazo[1,2-b]pyridazine
InChI Key PFHPKMPWBFJZEY-UHFFFAOYSA-N
Molecular Formula C6H3BrClN3
467

4-Phenyl-1,2,3-thiadiazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 78875-63-5 Molecular Formula: C9H6N2O2S Molecular Weight (g/mol): 206.219 MDL Number: MFCD00052216 InChI Key: DQZLGXDVESJWKA-UHFFFAOYSA-N Synonym: 4-phenyl-1,2,3-thiadiazole-5-carboxylic acid,1,2,3-thiadiazole-5-carboxylic acid, 4-phenyl,4-phenyl-5-thiadiazolecarboxylic acid,5-carboxy-4-phenyl-1,2,3-thiadiazole,4-phenyl-1,2,3-thiadiazol-5-carboxylic acid,4-phenyl 1,2,3 thiadiazole-5-carboxylic acid,1,2,3-thiadiazole-5-carboxylicacid, 4-phenyl,4-phenyl-1,2,3 thiadiazole-5-carboxylic acid PubChem CID: 2737167 IUPAC Name: 4-phenylthiadiazole-5-carboxylic acid SMILES: C1=CC=C(C=C1)C2=C(SN=N2)C(=O)O

PubChem CID 2737167
CAS 78875-63-5
Molecular Weight (g/mol) 206.219
MDL Number MFCD00052216
SMILES C1=CC=C(C=C1)C2=C(SN=N2)C(=O)O
Synonym 4-phenyl-1,2,3-thiadiazole-5-carboxylic acid,1,2,3-thiadiazole-5-carboxylic acid, 4-phenyl,4-phenyl-5-thiadiazolecarboxylic acid,5-carboxy-4-phenyl-1,2,3-thiadiazole,4-phenyl-1,2,3-thiadiazol-5-carboxylic acid,4-phenyl 1,2,3 thiadiazole-5-carboxylic acid,1,2,3-thiadiazole-5-carboxylicacid, 4-phenyl,4-phenyl-1,2,3 thiadiazole-5-carboxylic acid
IUPAC Name 4-phenylthiadiazole-5-carboxylic acid
InChI Key DQZLGXDVESJWKA-UHFFFAOYSA-N
Molecular Formula C9H6N2O2S
468
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5-Phenyl-1,3,4-thiadiazole-2-thiol, 96%

CAS: 5585-19-3 Molecular Formula: C8H6N2S2 Molecular Weight (g/mol): 194.27 MDL Number: MFCD01681863 InChI Key: ZTLMHGOWADYAHM-UHFFFAOYSA-N Synonym: 5-phenyl-1,3,4-thiadiazole-2-thiol,1,3,4-thiadiazole-2-thiol, 5-phenyl,5-phenyl-1,3,4-thiadiazole-2 3h-thione,2-mercapto-5-fenil-1,3,4-tiadiazolo italian,2-mercapto-5-phenyl-1,3,4-thiadiazole,2-mercapto-5-fenil-1,3,4-tiadiazolo,d0n3dw,5-phenyl-1,3,4-thiadiazol-2-thiol,5-phenyl-1,3,4-thiadiazol-2-yl hydrosulfide PubChem CID: 3035373 IUPAC Name: 5-phenyl-3H-1,3,4-thiadiazole-2-thione SMILES: S=C1NN=C(S1)C1=CC=CC=C1

PubChem CID 3035373
CAS 5585-19-3
Molecular Weight (g/mol) 194.27
MDL Number MFCD01681863
SMILES S=C1NN=C(S1)C1=CC=CC=C1
Synonym 5-phenyl-1,3,4-thiadiazole-2-thiol,1,3,4-thiadiazole-2-thiol, 5-phenyl,5-phenyl-1,3,4-thiadiazole-2 3h-thione,2-mercapto-5-fenil-1,3,4-tiadiazolo italian,2-mercapto-5-phenyl-1,3,4-thiadiazole,2-mercapto-5-fenil-1,3,4-tiadiazolo,d0n3dw,5-phenyl-1,3,4-thiadiazol-2-thiol,5-phenyl-1,3,4-thiadiazol-2-yl hydrosulfide
IUPAC Name 5-phenyl-3H-1,3,4-thiadiazole-2-thione
InChI Key ZTLMHGOWADYAHM-UHFFFAOYSA-N
Molecular Formula C8H6N2S2
469
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Pyrazole, 98%, pure

CAS: 288-13-1 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 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) 68.08
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
470
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1-Ethyl-3-methylimidazolium dicyanamide, 98%

CAS: 370865-89-7 Molecular Formula: C8H11N5 Molecular Weight (g/mol): 177.211 MDL Number: MFCD08276373 InChI Key: MKHFCTXNDRMIDR-UHFFFAOYSA-N Synonym: 1-ethyl-3-methylimidazolium dicyanamide,ethylmethylimidazolium dicyanamide,emim dca,acmc-209iqn,basionics™ vs 03,dsstox_cid_27940,dsstox_rid_82692,dsstox_gsid_47964,ksc221g0h PubChem CID: 11159638 IUPAC Name: cyanoiminomethylideneazanide;1-ethyl-3-methylimidazol-3-ium SMILES: CCN1C=C[N+](=C1)C.C(=[N-])=NC#N

PubChem CID 11159638
CAS 370865-89-7
Molecular Weight (g/mol) 177.211
MDL Number MFCD08276373
SMILES CCN1C=C[N+](=C1)C.C(=[N-])=NC#N
Synonym 1-ethyl-3-methylimidazolium dicyanamide,ethylmethylimidazolium dicyanamide,emim dca,acmc-209iqn,basionics™ vs 03,dsstox_cid_27940,dsstox_rid_82692,dsstox_gsid_47964,ksc221g0h
IUPAC Name cyanoiminomethylideneazanide;1-ethyl-3-methylimidazol-3-ium
InChI Key MKHFCTXNDRMIDR-UHFFFAOYSA-N
Molecular Formula C8H11N5
471
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1-Allylimidazole, 97%

CAS: 31410-01-2 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00037894 InChI Key: XLXCHZCQTCBUOX-UHFFFAOYSA-N Synonym: 1-allylimidazole,1-allyl-1h-imidazole,1-prop-2-en-1-yl-1h-imidazole,1h-imidazole, 1-2-propenyl,1-prop-2-en-1-yl imidazole,imidazole, 1-allyl,n-allylimidazole,1-allyl imidazole,acmc-1cr2q,1-allyl-1h-imidazole # PubChem CID: 35794 IUPAC Name: 1-prop-2-enylimidazole SMILES: C=CCN1C=CN=C1

PubChem CID 35794
CAS 31410-01-2
Molecular Weight (g/mol) 108.14
MDL Number MFCD00037894
SMILES C=CCN1C=CN=C1
Synonym 1-allylimidazole,1-allyl-1h-imidazole,1-prop-2-en-1-yl-1h-imidazole,1h-imidazole, 1-2-propenyl,1-prop-2-en-1-yl imidazole,imidazole, 1-allyl,n-allylimidazole,1-allyl imidazole,acmc-1cr2q,1-allyl-1h-imidazole #
IUPAC Name 1-prop-2-enylimidazole
InChI Key XLXCHZCQTCBUOX-UHFFFAOYSA-N
Molecular Formula C6H8N2
472

1-Methyl-1H-imidazole-4-carbonitrile, 97%, Thermo Scientific™

CAS: 66121-69-5 Molecular Formula: C5H5N3 Molecular Weight (g/mol): 107.116 MDL Number: MFCD06411537 InChI Key: LAKVILSENFFPRR-UHFFFAOYSA-N PubChem CID: 2795115 IUPAC Name: 1-methylimidazole-4-carbonitrile SMILES: CN1C=C(N=C1)C#N

PubChem CID 2795115
CAS 66121-69-5
Molecular Weight (g/mol) 107.116
MDL Number MFCD06411537
SMILES CN1C=C(N=C1)C#N
IUPAC Name 1-methylimidazole-4-carbonitrile
InChI Key LAKVILSENFFPRR-UHFFFAOYSA-N
Molecular Formula C5H5N3
473

1-Benzyl-2-(methylsulfanyl)-1H-imidazole-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 479400-30-1 Molecular Formula: C12H12N2OS Molecular Weight (g/mol): 232.301 MDL Number: MFCD04974046 InChI Key: FELACOPTUQTZRP-UHFFFAOYSA-N Synonym: 1-benzyl-2-methylsulfanyl-1h-imidazole-5-carbaldehyde,3-benzyl-2-methylsulfanyl imidazole-4-carbaldehyde,2-methylthio-1-benzylimidazole-5-carbaldehyde,1-benzyl-2-methylthio-1h-imidazole-5-carbaldehyde,2-methylthio-3-benzyl-3h-imidazole-4-carbaldehyde PubChem CID: 343414 IUPAC Name: 3-benzyl-2-methylsulfanylimidazole-4-carbaldehyde SMILES: CSC1=NC=C(N1CC2=CC=CC=C2)C=O

PubChem CID 343414
CAS 479400-30-1
Molecular Weight (g/mol) 232.301
MDL Number MFCD04974046
SMILES CSC1=NC=C(N1CC2=CC=CC=C2)C=O
Synonym 1-benzyl-2-methylsulfanyl-1h-imidazole-5-carbaldehyde,3-benzyl-2-methylsulfanyl imidazole-4-carbaldehyde,2-methylthio-1-benzylimidazole-5-carbaldehyde,1-benzyl-2-methylthio-1h-imidazole-5-carbaldehyde,2-methylthio-3-benzyl-3h-imidazole-4-carbaldehyde
IUPAC Name 3-benzyl-2-methylsulfanylimidazole-4-carbaldehyde
InChI Key FELACOPTUQTZRP-UHFFFAOYSA-N
Molecular Formula C12H12N2OS
474

4-(2-Methyl-1H-imidazol-1-yl)benzoic acid hydrochloride hydrate, 95%, Thermo Scientific™

CAS: 921938-78-5 Molecular Formula: C11H13ClN2O3 Molecular Weight (g/mol): 256.686 InChI Key: PSHJNJCAKINUEP-UHFFFAOYSA-N Synonym: 4-2-methyl-1h-imidazol-1-yl benzoic acid hydrochloride hydrate,4-2-methylimidazol-1-yl benzoic acid hydrate hydrochloride PubChem CID: 44118781 IUPAC Name: 4-(2-methylimidazol-1-yl)benzoic acid;hydrate;hydrochloride SMILES: CC1=NC=CN1C2=CC=C(C=C2)C(=O)O.O.Cl

PubChem CID 44118781
CAS 921938-78-5
Molecular Weight (g/mol) 256.686
SMILES CC1=NC=CN1C2=CC=C(C=C2)C(=O)O.O.Cl
Synonym 4-2-methyl-1h-imidazol-1-yl benzoic acid hydrochloride hydrate,4-2-methylimidazol-1-yl benzoic acid hydrate hydrochloride
IUPAC Name 4-(2-methylimidazol-1-yl)benzoic acid;hydrate;hydrochloride
InChI Key PSHJNJCAKINUEP-UHFFFAOYSA-N
Molecular Formula C11H13ClN2O3
475

3-(4,5-Dimethyl-2-thazolyl)-2,5-diphenyl-2H-tetrazolium bromide, 99.10%, MP Biomedicals™

CAS: 298-93-1 Molecular Formula: C18H16BrN5S Molecular Weight (g/mol): 414.33 MDL Number: MFCD00011964,MFCD00066662 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 IUPAC Name: 2-(4,5-dimethyl-1,3-thiazol-2-yl)-3,5-diphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium bromide SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 64965
CAS 298-93-1
Molecular Weight (g/mol) 414.33
ChEBI CHEBI:53233
MDL Number MFCD00011964,MFCD00066662
SMILES [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
Synonym thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i
IUPAC Name 2-(4,5-dimethyl-1,3-thiazol-2-yl)-3,5-diphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium bromide
InChI Key AZKSAVLVSZKNRD-UHFFFAOYSA-M
Molecular Formula C18H16BrN5S
476

3-(1H-Imidazol-1-ylmethyl)aniline, 97%, Thermo Scientific™

CAS: 120107-85-9 Molecular Formula: C10H11N3 Molecular Weight (g/mol): 173.219 InChI Key: HOZXQBSHRUITCX-UHFFFAOYSA-N Synonym: 3-1h-imidazol-1-ylmethyl aniline,3-1h-imidazol-1-yl methyl aniline,3-imidazol-1-ylmethyl aniline,benzenamine, 3-1h-imidazol-1-ylmethyl,3-1-imidazolylmethyl aniline,3-imidazol-1-ylmethyl-phenylamine,benzenamine,3-1h-imidazol-1-ylmethyl,3-imidazolylmethyl phenylamine,acmc-20e0av PubChem CID: 6481821 IUPAC Name: 3-(imidazol-1-ylmethyl)aniline SMILES: C1=CC(=CC(=C1)N)CN2C=CN=C2

PubChem CID 6481821
CAS 120107-85-9
Molecular Weight (g/mol) 173.219
SMILES C1=CC(=CC(=C1)N)CN2C=CN=C2
Synonym 3-1h-imidazol-1-ylmethyl aniline,3-1h-imidazol-1-yl methyl aniline,3-imidazol-1-ylmethyl aniline,benzenamine, 3-1h-imidazol-1-ylmethyl,3-1-imidazolylmethyl aniline,3-imidazol-1-ylmethyl-phenylamine,benzenamine,3-1h-imidazol-1-ylmethyl,3-imidazolylmethyl phenylamine,acmc-20e0av
IUPAC Name 3-(imidazol-1-ylmethyl)aniline
InChI Key HOZXQBSHRUITCX-UHFFFAOYSA-N
Molecular Formula C10H11N3
477

N'-Hydroxy-3-(2-methyl-4-nitro-1H-imidazol-1-yl)propanimidamide, 97%, Thermo Scientific™

CAS: 301177-50-4 Molecular Formula: C7H11N5O3 Molecular Weight (g/mol): 213.20 MDL Number: MFCD01313054 InChI Key: DSFFWFHDJMMTGE-UHFFFAOYSA-N Synonym: n'-hydroxy-3-2-methyl-4-nitro-1h-imidazol-1-yl propanimidamide,ho∼lahkcld^isdfyuuenzejijafp,1-hydroxyimino-3-2-methyl-4-nitroimidazolyl propylamine,z-n'-hydroxy-3-2-methyl-4-nitroimidazol-1-yl propimidamide PubChem CID: 9555147 IUPAC Name: N'-hydroxy-3-(2-methyl-4-nitroimidazol-1-yl)propanimidamide SMILES: CC1=NC(=CN1CCC(N)=NO)[N+]([O-])=O

PubChem CID 9555147
CAS 301177-50-4
Molecular Weight (g/mol) 213.20
MDL Number MFCD01313054
SMILES CC1=NC(=CN1CCC(N)=NO)[N+]([O-])=O
Synonym n'-hydroxy-3-2-methyl-4-nitro-1h-imidazol-1-yl propanimidamide,ho∼lahkcld^isdfyuuenzejijafp,1-hydroxyimino-3-2-methyl-4-nitroimidazolyl propylamine,z-n'-hydroxy-3-2-methyl-4-nitroimidazol-1-yl propimidamide
IUPAC Name N'-hydroxy-3-(2-methyl-4-nitroimidazol-1-yl)propanimidamide
InChI Key DSFFWFHDJMMTGE-UHFFFAOYSA-N
Molecular Formula C7H11N5O3
479
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Acyclovir, USP, 98-101%, Spectrum™ Chemical
SDP

CAS: 59277-89-3 Molecular Formula: C8H11N5O3 Molecular Weight (g/mol): 225.21 MDL Number: MFCD00057880 InChI Key: MKUXAQIIEYXACX-UHFFFAOYSA-N IUPAC Name: 2-amino-9-[(2-hydroxyethoxy)methyl]-6,9-dihydro-1H-purin-6-one SMILES: NC1=NC2=C(N=CN2COCCO)C(=O)N1

CAS 59277-89-3
Molecular Weight (g/mol) 225.21
MDL Number MFCD00057880
SMILES NC1=NC2=C(N=CN2COCCO)C(=O)N1
IUPAC Name 2-amino-9-[(2-hydroxyethoxy)methyl]-6,9-dihydro-1H-purin-6-one
InChI Key MKUXAQIIEYXACX-UHFFFAOYSA-N
Molecular Formula C8H11N5O3
480

2-(2-Methyl-1H-imidazol-1-yl)benzonitrile, 97%, Thermo Scientific™

CAS: 892502-27-1 Molecular Formula: C11H9N3 Molecular Weight (g/mol): 183.214 MDL Number: MFCD09065013 InChI Key: NCQQCFZREDABTC-UHFFFAOYSA-N Synonym: 2-2-methyl-1h-imidazol-1-yl benzonitrile,2-2-methylimidazol-1-yl benzonitrile,2-2-methylimidazolyl benzenecarbonitrile,benzonitrile,2-2-methyl-1h-imidazol-1-yl PubChem CID: 24229637 IUPAC Name: 2-(2-methylimidazol-1-yl)benzonitrile SMILES: CC1=NC=CN1C2=CC=CC=C2C#N

PubChem CID 24229637
CAS 892502-27-1
Molecular Weight (g/mol) 183.214
MDL Number MFCD09065013
SMILES CC1=NC=CN1C2=CC=CC=C2C#N
Synonym 2-2-methyl-1h-imidazol-1-yl benzonitrile,2-2-methylimidazol-1-yl benzonitrile,2-2-methylimidazolyl benzenecarbonitrile,benzonitrile,2-2-methyl-1h-imidazol-1-yl
IUPAC Name 2-(2-methylimidazol-1-yl)benzonitrile
InChI Key NCQQCFZREDABTC-UHFFFAOYSA-N
Molecular Formula C11H9N3