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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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Keyword Search:
1 – 15 of 35 results
1

Pyridine, 99.8%, for biochemistry, AcroSeal™, Thermo Scientific Chemicals

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.1 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: azabenzene,azine,pyridin,piridina,pirydyna,pyridin german,pirydyna polish,piridina italian,rcra waste number u196,caswell no. 717 PubChem CID: 1049 ChEBI: CHEBI:16227 IUPAC Name: pyridine SMILES: C1=CC=NC=C1

PubChem CID 1049
CAS 110-86-1
Molecular Weight (g/mol) 79.1
ChEBI CHEBI:16227
SMILES C1=CC=NC=C1
Synonym azabenzene,azine,pyridin,piridina,pirydyna,pyridin german,pirydyna polish,piridina italian,rcra waste number u196,caswell no. 717
IUPAC Name pyridine
InChI Key JUJWROOIHBZHMG-UHFFFAOYSA-N
Molecular Formula C5H5N
2

Pyridine, 99+%, for analysis

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.1 MDL Number: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: azabenzene,azine,pyridin,piridina,pirydyna,pyridin german,pirydyna polish,piridina italian,rcra waste number u196,caswell no. 717 PubChem CID: 1049 ChEBI: CHEBI:16227 IUPAC Name: pyridine SMILES: C1=CC=NC=C1

PubChem CID 1049
CAS 110-86-1
Molecular Weight (g/mol) 79.1
ChEBI CHEBI:16227
MDL Number MFCD00011732
SMILES C1=CC=NC=C1
Synonym azabenzene,azine,pyridin,piridina,pirydyna,pyridin german,pirydyna polish,piridina italian,rcra waste number u196,caswell no. 717
IUPAC Name pyridine
InChI Key JUJWROOIHBZHMG-UHFFFAOYSA-N
Molecular Formula C5H5N
3
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Pyrrole, 99%, extra pure

CAS: 109-97-7 Molecular Formula: C4H5N Molecular Weight (g/mol): 67.09 MDL Number: MFCD00005216 InChI Key: KAESVJOAVNADME-UHFFFAOYSA-N Synonym: pyrrole,divinylenimine,azole,imidole,pyrrol,monopyrrole,divinyleneimine,1-aza-2,4-cyclopentadiene,polypyrrole,unii-86s1zd6l2c PubChem CID: 8027 ChEBI: CHEBI:19203 IUPAC Name: 1H-pyrrole SMILES: N1C=CC=C1

PubChem CID 8027
CAS 109-97-7
Molecular Weight (g/mol) 67.09
ChEBI CHEBI:19203
MDL Number MFCD00005216
SMILES N1C=CC=C1
Synonym pyrrole,divinylenimine,azole,imidole,pyrrol,monopyrrole,divinyleneimine,1-aza-2,4-cyclopentadiene,polypyrrole,unii-86s1zd6l2c
IUPAC Name 1H-pyrrole
InChI Key KAESVJOAVNADME-UHFFFAOYSA-N
Molecular Formula C4H5N
4
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Thiophene, 99+%, extra pure

CAS: 110-02-1 Molecular Formula: C4H4S Molecular Weight (g/mol): 84.14 MDL Number: MFCD00005413 InChI Key: YTPLMLYBLZKORZ-UHFFFAOYSA-N Synonym: thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio PubChem CID: 8030 ChEBI: CHEBI:30856 IUPAC Name: thiophene SMILES: S1C=CC=C1

PubChem CID 8030
CAS 110-02-1
Molecular Weight (g/mol) 84.14
ChEBI CHEBI:30856
MDL Number MFCD00005413
SMILES S1C=CC=C1
Synonym thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio
IUPAC Name thiophene
InChI Key YTPLMLYBLZKORZ-UHFFFAOYSA-N
Molecular Formula C4H4S
5
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2-Ethylimidazole, 99%

CAS: 1072-62-4 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.13 MDL Number: MFCD00005192 InChI Key: PQAMFDRRWURCFQ-UHFFFAOYSA-N Synonym: 2-ethylimidazole,1h-imidazole, 2-ethyl,imidazole, 2-ethyl,2-ethylimidazole 98+%,2ez,2-ethylimdazole,2-ethyl imidazole,2-ethyl-imidazole,pubchem15972 PubChem CID: 66130 IUPAC Name: 2-ethyl-1H-imidazole SMILES: CCC1=NC=CN1

PubChem CID 66130
CAS 1072-62-4
Molecular Weight (g/mol) 96.13
MDL Number MFCD00005192
SMILES CCC1=NC=CN1
Synonym 2-ethylimidazole,1h-imidazole, 2-ethyl,imidazole, 2-ethyl,2-ethylimidazole 98+%,2ez,2-ethylimdazole,2-ethyl imidazole,2-ethyl-imidazole,pubchem15972
IUPAC Name 2-ethyl-1H-imidazole
InChI Key PQAMFDRRWURCFQ-UHFFFAOYSA-N
Molecular Formula C5H8N2
6

Thianaphthene, 97%

CAS: 95-15-8 Molecular Formula: C8H6S Molecular Weight (g/mol): 134.2 MDL Number: MFCD00005864 InChI Key: FCEHBMOGCRZNNI-UHFFFAOYSA-N Synonym: benzo b thiophene,thianaphthene,benzothiophene,benzothiofuran,thionaphthene,1-thiaindene,thianaphthen,benzothiophen,thianaphtene,1-benzothiophen PubChem CID: 7221 ChEBI: CHEBI:35858 IUPAC Name: 1-benzothiophene SMILES: C1=CC=C2C(=C1)C=CS2

PubChem CID 7221
CAS 95-15-8
Molecular Weight (g/mol) 134.2
ChEBI CHEBI:35858
MDL Number MFCD00005864
SMILES C1=CC=C2C(=C1)C=CS2
Synonym benzo b thiophene,thianaphthene,benzothiophene,benzothiofuran,thionaphthene,1-thiaindene,thianaphthen,benzothiophen,thianaphtene,1-benzothiophen
IUPAC Name 1-benzothiophene
InChI Key FCEHBMOGCRZNNI-UHFFFAOYSA-N
Molecular Formula C8H6S
7

2,5-Dimethylpyrazine, 99%

CAS: 123-32-0 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006147 InChI Key: LCZUOKDVTBMCMX-UHFFFAOYSA-N Synonym: 2,5-dimethyl pyrazine,pyrazine, 2,5-dimethyl,2,5-dimethylpiazine,2,5-dimethyl-1,4-diazine,2,5-dimethylparadiazine,2,5-dimethyl-pyrazine,unii-v99y0muy1q,fema no. 3272,ccris 2929,natural PubChem CID: 31252 IUPAC Name: 2,5-dimethylpyrazine SMILES: CC1=CN=C(C=N1)C

PubChem CID 31252
CAS 123-32-0
Molecular Weight (g/mol) 108.14
MDL Number MFCD00006147
SMILES CC1=CN=C(C=N1)C
Synonym 2,5-dimethyl pyrazine,pyrazine, 2,5-dimethyl,2,5-dimethylpiazine,2,5-dimethyl-1,4-diazine,2,5-dimethylparadiazine,2,5-dimethyl-pyrazine,unii-v99y0muy1q,fema no. 3272,ccris 2929,natural
IUPAC Name 2,5-dimethylpyrazine
InChI Key LCZUOKDVTBMCMX-UHFFFAOYSA-N
Molecular Formula C6H8N2
8

3-Furanmethanol, 99%

CAS: 4412-91-3 Molecular Formula: C5H6O2 Molecular Weight (g/mol): 98.10 MDL Number: MFCD00005352 InChI Key: STJIISDMSMJQQK-UHFFFAOYSA-N Synonym: 3-furanmethanol,furan-3-methanol,3-furylmethanol,3-hydroxymethyl furan,3-furfuryl alcohol,3-hydroxymethylfuran,3-furyl alcohol,furan-3-yl-methanol,furan-3-yl methanol,3-hydroxymethyl-furan PubChem CID: 20449 IUPAC Name: furan-3-ylmethanol SMILES: OCC1=COC=C1

PubChem CID 20449
CAS 4412-91-3
Molecular Weight (g/mol) 98.10
MDL Number MFCD00005352
SMILES OCC1=COC=C1
Synonym 3-furanmethanol,furan-3-methanol,3-furylmethanol,3-hydroxymethyl furan,3-furfuryl alcohol,3-hydroxymethylfuran,3-furyl alcohol,furan-3-yl-methanol,furan-3-yl methanol,3-hydroxymethyl-furan
IUPAC Name furan-3-ylmethanol
InChI Key STJIISDMSMJQQK-UHFFFAOYSA-N
Molecular Formula C5H6O2
9

5-Phenyltetrazole, 99%

CAS: 18039-42-4 Molecular Formula: C7H6N4 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00022388 InChI Key: MARUHZGHZWCEQU-UHFFFAOYSA-N Synonym: 5-phenyl-1h-tetrazole,5-phenyltetrazole,1h-tetrazole, 5-phenyl,2h-tetrazole, 5-phenyl,phenyltetrazole,5-phenyl tetrazole,expandex 5pt,expandex ox 5pt,kempore 50xpt,5-phenyltetrazole van PubChem CID: 87425 IUPAC Name: 5-phenyl-2H-tetrazole SMILES: C1=CC=C(C=C1)C2=NNN=N2

PubChem CID 87425
CAS 18039-42-4
Molecular Weight (g/mol) 146.15
MDL Number MFCD00022388
SMILES C1=CC=C(C=C1)C2=NNN=N2
Synonym 5-phenyl-1h-tetrazole,5-phenyltetrazole,1h-tetrazole, 5-phenyl,2h-tetrazole, 5-phenyl,phenyltetrazole,5-phenyl tetrazole,expandex 5pt,expandex ox 5pt,kempore 50xpt,5-phenyltetrazole van
IUPAC Name 5-phenyl-2H-tetrazole
InChI Key MARUHZGHZWCEQU-UHFFFAOYSA-N
Molecular Formula C7H6N4
10

Thiophene, 99.5%, extra pure, benzene free

CAS: 110-02-1 Molecular Formula: C4H4S Molecular Weight (g/mol): 84.14 MDL Number: MFCD00005413 InChI Key: YTPLMLYBLZKORZ-UHFFFAOYSA-N Synonym: thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio PubChem CID: 8030 ChEBI: CHEBI:30856 IUPAC Name: thiophene SMILES: S1C=CC=C1

PubChem CID 8030
CAS 110-02-1
Molecular Weight (g/mol) 84.14
ChEBI CHEBI:30856
MDL Number MFCD00005413
SMILES S1C=CC=C1
Synonym thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio
IUPAC Name thiophene
InChI Key YTPLMLYBLZKORZ-UHFFFAOYSA-N
Molecular Formula C4H4S
11
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Isoquinoline, 97%

CAS: 119-65-3 Molecular Formula: C9H7N Molecular Weight (g/mol): 129.16 MDL Number: MFCD00006898,MFCD31699977 InChI Key: AWJUIBRHMBBTKR-UHFFFAOYSA-N Synonym: 2-azanaphthalene,2-benzazine,isochinolin,benzo c pyridine,beta-quinoline,2-benzanine,3,4-benzopyridine,.beta.-quinoline,isochinolin czech PubChem CID: 8405 ChEBI: CHEBI:16092 IUPAC Name: isoquinoline SMILES: C1=CC=C2C=NC=CC2=C1

PubChem CID 8405
CAS 119-65-3
Molecular Weight (g/mol) 129.16
ChEBI CHEBI:16092
MDL Number MFCD00006898,MFCD31699977
SMILES C1=CC=C2C=NC=CC2=C1
Synonym 2-azanaphthalene,2-benzazine,isochinolin,benzo c pyridine,beta-quinoline,2-benzanine,3,4-benzopyridine,.beta.-quinoline,isochinolin czech
IUPAC Name isoquinoline
InChI Key AWJUIBRHMBBTKR-UHFFFAOYSA-N
Molecular Formula C9H7N
12
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4-Methylimidazole, 98%

CAS: 822-36-6 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.11 MDL Number: MFCD00005201 InChI Key: XLSZMDLNRCVEIJ-UHFFFAOYSA-N Synonym: 4-methylimidazole,4-methyl-1h-imidazole,4 5-methylimidazole,1h-imidazole, 4-methyl,4-me-i,5-methylimidazole,imidazole, 4-methyl,4 or 5-methylimidazole,4-mei,4-methylimidazol PubChem CID: 13195 ChEBI: CHEBI:40035 IUPAC Name: 5-methyl-1H-imidazole SMILES: CC1=CN=CN1

PubChem CID 13195
CAS 822-36-6
Molecular Weight (g/mol) 82.11
ChEBI CHEBI:40035
MDL Number MFCD00005201
SMILES CC1=CN=CN1
Synonym 4-methylimidazole,4-methyl-1h-imidazole,4 5-methylimidazole,1h-imidazole, 4-methyl,4-me-i,5-methylimidazole,imidazole, 4-methyl,4 or 5-methylimidazole,4-mei,4-methylimidazol
IUPAC Name 5-methyl-1H-imidazole
InChI Key XLSZMDLNRCVEIJ-UHFFFAOYSA-N
Molecular Formula C4H6N2
13
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2,5-Dimethylfuran, 99%

CAS: 625-86-5 Molecular Formula: C6H8O Molecular Weight (g/mol): 96.13 MDL Number: MFCD00003250 InChI Key: GSNUFIFRDBKVIE-UHFFFAOYSA-N Synonym: furan, 2,5-dimethyl,2,5-dimethylfurane,2,5-dimethyl-furan,2,5-dimethyl furane,unii-dr5hl9oj7y,ccris 3158,2,5-dimethyl furan,dr5hl9oj7y,2.5-dimethyl furan,acmc-1avpg PubChem CID: 12266 IUPAC Name: 2,5-dimethylfuran SMILES: CC1=CC=C(O1)C

PubChem CID 12266
CAS 625-86-5
Molecular Weight (g/mol) 96.13
MDL Number MFCD00003250
SMILES CC1=CC=C(O1)C
Synonym furan, 2,5-dimethyl,2,5-dimethylfurane,2,5-dimethyl-furan,2,5-dimethyl furane,unii-dr5hl9oj7y,ccris 3158,2,5-dimethyl furan,dr5hl9oj7y,2.5-dimethyl furan,acmc-1avpg
IUPAC Name 2,5-dimethylfuran
InChI Key GSNUFIFRDBKVIE-UHFFFAOYSA-N
Molecular Formula C6H8O
14

5-Aminoindole, 97%

CAS: 5192-03-0 Molecular Formula: C8H8N2 Molecular Weight (g/mol): 132.17 MDL Number: MFCD00005679 InChI Key: ZCBIFHNDZBSCEP-UHFFFAOYSA-N Synonym: 5-aminoindole,indol-5-ylamine,indole, 5-amino,unii-q732pg0y16,1h-indol-5-ylamine,indole-5-ylamine,5-indolamine,5-amino indole,5-amino-indole PubChem CID: 78867 ChEBI: CHEBI:33067 IUPAC Name: 1H-indol-5-amine SMILES: NC1=CC=C2NC=CC2=C1

PubChem CID 78867
CAS 5192-03-0
Molecular Weight (g/mol) 132.17
ChEBI CHEBI:33067
MDL Number MFCD00005679
SMILES NC1=CC=C2NC=CC2=C1
Synonym 5-aminoindole,indol-5-ylamine,indole, 5-amino,unii-q732pg0y16,1h-indol-5-ylamine,indole-5-ylamine,5-indolamine,5-amino indole,5-amino-indole
IUPAC Name 1H-indol-5-amine
InChI Key ZCBIFHNDZBSCEP-UHFFFAOYSA-N
Molecular Formula C8H8N2
15
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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