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Heteroaromatic compounds

Organic compounds that contain one or more heterocycles that are aromatic; heterocycles are rings that contain atoms from two or more types of elements.
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1 – 15 of 789 results
1

Imidazole (Molecular Biology), Fisher BioReagents™,50g

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

PubChem CID 795
CAS 288-32-4
Molecular Weight (g/mol) 68.08
ChEBI CHEBI:16069
MDL Number MFCD00005183
SMILES N1C=CN=C1
Synonym imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
2
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Imidazole (Certified), Fisher Chemical

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

PubChem CID 795
CAS 288-32-4
Molecular Weight (g/mol) 68.08
ChEBI CHEBI:16069
MDL Number MFCD00005183
SMILES N1C=CN=C1
Synonym imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
3

2-(Bromomethyl)-5-(trifluoromethyl)furan, 97%, Thermo Scientific™

CAS: 17515-77-4 Molecular Formula: C6H4BrF3O Molecular Weight (g/mol): 229.00 MDL Number: MFCD03086219 InChI Key: YNHVBNGRNNVEMD-UHFFFAOYSA-N Synonym: 2-bromomethyl-5-trifluoromethyl furan,2-bromomethyl-5-trifluoromethyl-furan,furan, 2-bromomethyl-5-trifluoromethyl,pubchem13345,5-trifluoromethyl furfuryl bromide,2-bromomethyl-5-trifloromethyl furan,5-bromomethyl-2-trifluoromethyl furan PubChem CID: 2794605 IUPAC Name: 2-(bromomethyl)-5-(trifluoromethyl)furan SMILES: FC(F)(F)C1=CC=C(CBr)O1

PubChem CID 2794605
CAS 17515-77-4
Molecular Weight (g/mol) 229.00
MDL Number MFCD03086219
SMILES FC(F)(F)C1=CC=C(CBr)O1
Synonym 2-bromomethyl-5-trifluoromethyl furan,2-bromomethyl-5-trifluoromethyl-furan,furan, 2-bromomethyl-5-trifluoromethyl,pubchem13345,5-trifluoromethyl furfuryl bromide,2-bromomethyl-5-trifloromethyl furan,5-bromomethyl-2-trifluoromethyl furan
IUPAC Name 2-(bromomethyl)-5-(trifluoromethyl)furan
InChI Key YNHVBNGRNNVEMD-UHFFFAOYSA-N
Molecular Formula C6H4BrF3O
4

Quinoline, 96%

CAS: 91-22-5 Molecular Formula: C9H7N Molecular Weight (g/mol): 129.16 MDL Number: MFCD00006736,MFCD06637409,MFCD31699982,MFCD31699983,MFCD31699984,MFCD31699985,MFCD31699986,MFCD31699987 InChI Key: SMWDFEZZVXVKRB-UHFFFAOYSA-N Synonym: chinolin,chinoline,1-benzazine,quinolin,1-azanaphthalene,chinoleine,leucol,benzo b pyridine,benzopyridine,leukol PubChem CID: 7047 ChEBI: CHEBI:17362 IUPAC Name: quinoline SMILES: C1=CC=C2N=CC=CC2=C1

PubChem CID 7047
CAS 91-22-5
Molecular Weight (g/mol) 129.16
ChEBI CHEBI:17362
MDL Number MFCD00006736,MFCD06637409,MFCD31699982,MFCD31699983,MFCD31699984,MFCD31699985,MFCD31699986,MFCD31699987
SMILES C1=CC=C2N=CC=CC2=C1
Synonym chinolin,chinoline,1-benzazine,quinolin,1-azanaphthalene,chinoleine,leucol,benzo b pyridine,benzopyridine,leukol
IUPAC Name quinoline
InChI Key SMWDFEZZVXVKRB-UHFFFAOYSA-N
Molecular Formula C9H7N
5

3-Octylthiophene, 97%, Thermo Scientific Chemicals

CAS: 65016-62-8 MDL Number: MFCD00085281 InChI Key: WQYWXQCOYRZFAV-UHFFFAOYSA-N Synonym: 3-n-octylthiophene,thiophene, 3-octyl,acmc-1bfcd,3-octylthiophene,ksc491i4b,bidd:gt0691 PubChem CID: 566852 IUPAC Name: 3-octylthiophene SMILES: CCCCCCCCC1=CSC=C1

PubChem CID 566852
CAS 65016-62-8
MDL Number MFCD00085281
SMILES CCCCCCCCC1=CSC=C1
Synonym 3-n-octylthiophene,thiophene, 3-octyl,acmc-1bfcd,3-octylthiophene,ksc491i4b,bidd:gt0691
IUPAC Name 3-octylthiophene
InChI Key WQYWXQCOYRZFAV-UHFFFAOYSA-N
6

5-Mercapto-1-methyltetrazole, 98%

CAS: 13183-79-4 Molecular Formula: C2H4N4S Molecular Weight (g/mol): 116.14 MDL Number: MFCD00037317 InChI Key: XOHZHMUQBFJTNH-UHFFFAOYSA-N Synonym: 5-mercapto-1-methyltetrazole,1-methyl-5-mercaptotetrazole,1-methyl-1h-tetrazole-5-thiol,1-n-methyl-5-thiotetrazole,1-methyltetrazole-5-thiol,n-methyltetrazolethiol,1-methyl-5-tetrazolethione,1-methyl-5-mercapto-1h-tetrazole,1-methyl-5-mercapto-1,2,3,4-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-methyl PubChem CID: 2723772 IUPAC Name: 1-methyl-2H-tetrazole-5-thione SMILES: CN1NN=NC1=S

PubChem CID 2723772
CAS 13183-79-4
Molecular Weight (g/mol) 116.14
MDL Number MFCD00037317
SMILES CN1NN=NC1=S
Synonym 5-mercapto-1-methyltetrazole,1-methyl-5-mercaptotetrazole,1-methyl-1h-tetrazole-5-thiol,1-n-methyl-5-thiotetrazole,1-methyltetrazole-5-thiol,n-methyltetrazolethiol,1-methyl-5-tetrazolethione,1-methyl-5-mercapto-1h-tetrazole,1-methyl-5-mercapto-1,2,3,4-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-methyl
IUPAC Name 1-methyl-2H-tetrazole-5-thione
InChI Key XOHZHMUQBFJTNH-UHFFFAOYSA-N
Molecular Formula C2H4N4S
7

2-Thiopheneacetamide, 98%

CAS: 4461-29-4 Molecular Formula: C6H7NOS Molecular Weight (g/mol): 141.188 MDL Number: MFCD00017556 InChI Key: UUPZTFTUZUQRQT-UHFFFAOYSA-N Synonym: 2-thiophen-2-yl acetamide,thiophene-2-acetamide,2-thiopheneacetamide,2-2-thienyl acetamide,thiophen-2-acetamide,thiophen-2-yl-acetamide,2-thienylacetamide,thiolacet-amide,2-thienyl acetamide,acmc-1ajdb PubChem CID: 78208 IUPAC Name: 2-thiophen-2-ylacetamide SMILES: C1=CSC(=C1)CC(=O)N

PubChem CID 78208
CAS 4461-29-4
Molecular Weight (g/mol) 141.188
MDL Number MFCD00017556
SMILES C1=CSC(=C1)CC(=O)N
Synonym 2-thiophen-2-yl acetamide,thiophene-2-acetamide,2-thiopheneacetamide,2-2-thienyl acetamide,thiophen-2-acetamide,thiophen-2-yl-acetamide,2-thienylacetamide,thiolacet-amide,2-thienyl acetamide,acmc-1ajdb
IUPAC Name 2-thiophen-2-ylacetamide
InChI Key UUPZTFTUZUQRQT-UHFFFAOYSA-N
Molecular Formula C6H7NOS
8

2-Methyl-3-(2-furyl)propenal, 97%

CAS: 874-66-8 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00063240 InChI Key: ZNBXZUKDRRRQJK-FNORWQNLSA-N Synonym: 2-methyl-3-2-furyl propenal,alpha-methylfurylacrolein,2-methyl-3-2-furyl acrolein,furfurylidene-2-propanal,furfurylidine-2-propanal,2-methyl-3-furylacrolein,alpha-methyl-2-furanacrolein,2-furfurylidenepropionaldehyde,3-2-furyl methacrylaldehyde,2-methyl-3 2-furyl acrolein PubChem CID: 6210220 IUPAC Name: (E)-3-(furan-2-yl)-2-methylprop-2-enal SMILES: CC(=CC1=CC=CO1)C=O

PubChem CID 6210220
CAS 874-66-8
Molecular Weight (g/mol) 136.15
MDL Number MFCD00063240
SMILES CC(=CC1=CC=CO1)C=O
Synonym 2-methyl-3-2-furyl propenal,alpha-methylfurylacrolein,2-methyl-3-2-furyl acrolein,furfurylidene-2-propanal,furfurylidine-2-propanal,2-methyl-3-furylacrolein,alpha-methyl-2-furanacrolein,2-furfurylidenepropionaldehyde,3-2-furyl methacrylaldehyde,2-methyl-3 2-furyl acrolein
IUPAC Name (E)-3-(furan-2-yl)-2-methylprop-2-enal
InChI Key ZNBXZUKDRRRQJK-FNORWQNLSA-N
Molecular Formula C8H8O2
9

2-(3-Thienyl)ethanol, 97%

CAS: 13781-67-4 Molecular Formula: C6H8OS Molecular Weight (g/mol): 128.19 MDL Number: MFCD00009766 InChI Key: YYPNNBPPDFTQFX-UHFFFAOYSA-N Synonym: 2-thiophen-3-yl ethanol,3-thiopheneethanol,2-3-thienyl ethanol,thiophene-3-ethanol,3-2-hydroxyethyl thiophene,2-thiophen-3-yl ethan-1-ol,2-thien-3-yl ethan-1-ol,3-thiophene-ethanol,pubchem20415 PubChem CID: 83731 SMILES: OCCC1=CSC=C1

PubChem CID 83731
CAS 13781-67-4
Molecular Weight (g/mol) 128.19
MDL Number MFCD00009766
SMILES OCCC1=CSC=C1
Synonym 2-thiophen-3-yl ethanol,3-thiopheneethanol,2-3-thienyl ethanol,thiophene-3-ethanol,3-2-hydroxyethyl thiophene,2-thiophen-3-yl ethan-1-ol,2-thien-3-yl ethan-1-ol,3-thiophene-ethanol,pubchem20415
InChI Key YYPNNBPPDFTQFX-UHFFFAOYSA-N
Molecular Formula C6H8OS
10

4-(2-Furyl)but-3-en-2-one, 97%, Thermo Scientific™

CAS: 623-15-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00039566 InChI Key: GBKGJMYPQZODMI-SNAWJCMRSA-N Synonym: furfurylideneacetone,4-2-furyl-3-buten-2-one,3-buten-2-one, 4-2-furanyl,fam polymer,oramin r,furfural acetone,oramin special gr,furfuralacetone polymer,polyfurfurylidineacetone,furfuralacetone PubChem CID: 735940 IUPAC Name: (E)-4-(furan-2-yl)but-3-en-2-one SMILES: CC(=O)C=CC1=CC=CO1

PubChem CID 735940
CAS 623-15-4
Molecular Weight (g/mol) 136.15
MDL Number MFCD00039566
SMILES CC(=O)C=CC1=CC=CO1
Synonym furfurylideneacetone,4-2-furyl-3-buten-2-one,3-buten-2-one, 4-2-furanyl,fam polymer,oramin r,furfural acetone,oramin special gr,furfuralacetone polymer,polyfurfurylidineacetone,furfuralacetone
IUPAC Name (E)-4-(furan-2-yl)but-3-en-2-one
InChI Key GBKGJMYPQZODMI-SNAWJCMRSA-N
Molecular Formula C8H8O2
11

2-(2-Pyridyl)benzimidazole, 99%

CAS: 1137-68-4 Molecular Formula: C12H9N3 Molecular Weight (g/mol): 195.23 MDL Number: MFCD00005586 InChI Key: YNFBMDWHEHETJW-UHFFFAOYSA-N Synonym: 2-2-pyridyl benzimidazole,2-pyridin-2-yl-1h-benzo d imidazole,2-pyridin-2-yl-1h-benzoimidazole,2-pyridin-2-yl-1h-1,3-benzodiazole,2-pyridin-2-yl-1h-benzimidazole,chembl72683,1h-benzimidazole, 2-pyridinyl,1h-benzimidazole, 2-2-pyridinyl,acmc-20aime,2 2-pyridyl benzimidazole PubChem CID: 70821 IUPAC Name: 2-pyridin-2-yl-1H-benzimidazole SMILES: N1C2=CC=CC=C2N=C1C1=CC=CC=N1

PubChem CID 70821
CAS 1137-68-4
Molecular Weight (g/mol) 195.23
MDL Number MFCD00005586
SMILES N1C2=CC=CC=C2N=C1C1=CC=CC=N1
Synonym 2-2-pyridyl benzimidazole,2-pyridin-2-yl-1h-benzo d imidazole,2-pyridin-2-yl-1h-benzoimidazole,2-pyridin-2-yl-1h-1,3-benzodiazole,2-pyridin-2-yl-1h-benzimidazole,chembl72683,1h-benzimidazole, 2-pyridinyl,1h-benzimidazole, 2-2-pyridinyl,acmc-20aime,2 2-pyridyl benzimidazole
IUPAC Name 2-pyridin-2-yl-1H-benzimidazole
InChI Key YNFBMDWHEHETJW-UHFFFAOYSA-N
Molecular Formula C12H9N3
12

2-Furonitrile, 99%

CAS: 617-90-3 Molecular Formula: C5H3NO Molecular Weight (g/mol): 93.09 MDL Number: MFCD00003223 InChI Key: YXDXXGXWFJCXEB-UHFFFAOYSA-N Synonym: 2-furonitrile,2-cyanofuran,2-furancarbonitrile,2-furyl cyanide,unii-2lrk86h722,.alpha.-furyl cyanide,pubchem6961,acmc-209mwb,2-cyanofuran;2-furancarbonitrile PubChem CID: 69245 IUPAC Name: furan-2-carbonitrile SMILES: N#CC1=CC=CO1

PubChem CID 69245
CAS 617-90-3
Molecular Weight (g/mol) 93.09
MDL Number MFCD00003223
SMILES N#CC1=CC=CO1
Synonym 2-furonitrile,2-cyanofuran,2-furancarbonitrile,2-furyl cyanide,unii-2lrk86h722,.alpha.-furyl cyanide,pubchem6961,acmc-209mwb,2-cyanofuran;2-furancarbonitrile
IUPAC Name furan-2-carbonitrile
InChI Key YXDXXGXWFJCXEB-UHFFFAOYSA-N
Molecular Formula C5H3NO
13

2-Ethylpyridine, 98%

CAS: 100-71-0 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.156 MDL Number: MFCD00006361 InChI Key: NRGGMCIBEHEAIL-UHFFFAOYSA-N Synonym: pyridine, 2-ethyl,ethylpyridine,2-ethyl-pyridine,pyridine, ethyl,alpha-ethylpyridine,.alpha.-ethylpyridine,unii-06x1w46pyx,2-ethylpyridin,2-ethylpyridine,acmc-2097ry PubChem CID: 7523 IUPAC Name: 2-ethylpyridine SMILES: CCC1=CC=CC=N1

PubChem CID 7523
CAS 100-71-0
Molecular Weight (g/mol) 107.156
MDL Number MFCD00006361
SMILES CCC1=CC=CC=N1
Synonym pyridine, 2-ethyl,ethylpyridine,2-ethyl-pyridine,pyridine, ethyl,alpha-ethylpyridine,.alpha.-ethylpyridine,unii-06x1w46pyx,2-ethylpyridin,2-ethylpyridine,acmc-2097ry
IUPAC Name 2-ethylpyridine
InChI Key NRGGMCIBEHEAIL-UHFFFAOYSA-N
Molecular Formula C7H9N
14

2-Mercaptobenzothiazole, 95%

CAS: 149-30-4 Molecular Formula: C7H5NS2 Molecular Weight (g/mol): 167.24 MDL Number: MFCD00005781 InChI Key: YXIWHUQXZSMYRE-UHFFFAOYSA-N Synonym: 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax PubChem CID: 697993 ChEBI: CHEBI:34292 IUPAC Name: 3H-1,3-benzothiazole-2-thione SMILES: C1=CC=C2C(=C1)NC(=S)S2

PubChem CID 697993
CAS 149-30-4
Molecular Weight (g/mol) 167.24
ChEBI CHEBI:34292
MDL Number MFCD00005781
SMILES C1=CC=C2C(=C1)NC(=S)S2
Synonym 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax
IUPAC Name 3H-1,3-benzothiazole-2-thione
InChI Key YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Formula C7H5NS2
15

2-Methylbenzimidazole, 98%

CAS: 615-15-6 Molecular Formula: C8H8N2 Molecular Weight (g/mol): 132.17 MDL Number: MFCD00005598 InChI Key: LDZYRENCLPUXAX-UHFFFAOYSA-N Synonym: 2-methylbenzimidazole,2-methyl-1h-benzo d imidazole,1h-benzimidazole, 2-methyl,benzimidazole, 2-methyl,2-methyl-1h-benzoimidazole,2-methyl-1h-1,3-benzodiazole,acetamidine, n-n'-o-phenylene,2-methyl benzimidazole,unii-zh8iww7y8b,2-methylbenaimidazole PubChem CID: 11984 IUPAC Name: 2-methyl-1H-benzimidazole SMILES: CC1=NC2=CC=CC=C2N1

PubChem CID 11984
CAS 615-15-6
Molecular Weight (g/mol) 132.17
MDL Number MFCD00005598
SMILES CC1=NC2=CC=CC=C2N1
Synonym 2-methylbenzimidazole,2-methyl-1h-benzo d imidazole,1h-benzimidazole, 2-methyl,benzimidazole, 2-methyl,2-methyl-1h-benzoimidazole,2-methyl-1h-1,3-benzodiazole,acetamidine, n-n'-o-phenylene,2-methyl benzimidazole,unii-zh8iww7y8b,2-methylbenaimidazole
IUPAC Name 2-methyl-1H-benzimidazole
InChI Key LDZYRENCLPUXAX-UHFFFAOYSA-N
Molecular Formula C8H8N2