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.

361 – 375 of 2,116 results

361

3-n-Octylthiophene, 97%

CAS: 65016-62-8 Molecular Formula: C12H20S Molecular Weight (g/mol): 196.352 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

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Specifications

PubChem CID	566852
CAS	65016-62-8
Molecular Weight (g/mol)	196.352
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
Molecular Formula	C12H20S

362

3-n-Hexylthiophene, 98%

CAS: 1693-86-3 Molecular Formula: C10H16S Molecular Weight (g/mol): 168.298 MDL Number: MFCD00143181 InChI Key: JEDHEMYZURJGRQ-UHFFFAOYSA-N Synonym: 3-n-hexylthiophene,thiophene, 3-hexyl,3-hexylthiopene,3-hexylthiophen,4-hexylthiophene,hexylthiophene 3-,pubchem8861,poly,3-hexylthiophene,3-hexylthiophene, 97+% PubChem CID: 566849 IUPAC Name: 3-hexylthiophene SMILES: CCCCCCC1=CSC=C1

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Specifications

PubChem CID	566849
CAS	1693-86-3
Molecular Weight (g/mol)	168.298
MDL Number	MFCD00143181
SMILES	CCCCCCC1=CSC=C1
Synonym	3-n-hexylthiophene,thiophene, 3-hexyl,3-hexylthiopene,3-hexylthiophen,4-hexylthiophene,hexylthiophene 3-,pubchem8861,poly,3-hexylthiophene,3-hexylthiophene, 97+%
IUPAC Name	3-hexylthiophene
InChI Key	JEDHEMYZURJGRQ-UHFFFAOYSA-N
Molecular Formula	C10H16S

363

1-Benzylpyrrole, 96%

CAS: 2051-97-0 Molecular Formula: C11H11N Molecular Weight (g/mol): 157.22 MDL Number: MFCD00963301 InChI Key: FNEQHKCQXDKYEO-UHFFFAOYSA-N Synonym: n-benzylpyrrole,1h-pyrrole, 1-phenylmethyl,1-benzyl-1h-pyrrole,pyrrole, 1-benzyl,1-benzylpyrrol,acmc-209fbl,1-phenylmethyl pyrrole,1-benzyl-1h-pyrrole #,pyrrole, 1-benzyl-8ci PubChem CID: 74922 SMILES: C(N1C=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	74922
CAS	2051-97-0
Molecular Weight (g/mol)	157.22
MDL Number	MFCD00963301
SMILES	C(N1C=CC=C1)C1=CC=CC=C1
Synonym	n-benzylpyrrole,1h-pyrrole, 1-phenylmethyl,1-benzyl-1h-pyrrole,pyrrole, 1-benzyl,1-benzylpyrrol,acmc-209fbl,1-phenylmethyl pyrrole,1-benzyl-1h-pyrrole #,pyrrole, 1-benzyl-8ci
InChI Key	FNEQHKCQXDKYEO-UHFFFAOYSA-N
Molecular Formula	C11H11N

364

4-Vinylpyridine, 96%, low polymer, stab. with 100ppm hydroquinone

CAS: 100-43-6 Molecular Formula: C7H7N Molecular Weight (g/mol): 105.14 MDL Number: MFCD00006447 InChI Key: KFDVPJUYSDEJTH-UHFFFAOYSA-N Synonym: 4-vinylpyridine,pyridine, 4-ethenyl,pyridine, 4-vinyl,gamma-vinylpyridine,unii-i56g67xm8d,ccris 5240,4vp,4-pyridylethylene,4-vinyl-pyridine,4-vinyl pyridine PubChem CID: 7502 IUPAC Name: 4-ethenylpyridine SMILES: C=CC1=CC=NC=C1

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Specifications

PubChem CID	7502
CAS	100-43-6
Molecular Weight (g/mol)	105.14
MDL Number	MFCD00006447
SMILES	C=CC1=CC=NC=C1
Synonym	4-vinylpyridine,pyridine, 4-ethenyl,pyridine, 4-vinyl,gamma-vinylpyridine,unii-i56g67xm8d,ccris 5240,4vp,4-pyridylethylene,4-vinyl-pyridine,4-vinyl pyridine
IUPAC Name	4-ethenylpyridine
InChI Key	KFDVPJUYSDEJTH-UHFFFAOYSA-N
Molecular Formula	C7H7N

365

3-Methyl-5-phenyl-1H-pyrazole, Thermo Scientific Chemicals

CAS: 3347-62-4 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00022385,MFCD00524752 InChI Key: QHRSESMSOJZMCO-UHFFFAOYSA-N PubChem CID: 18774 IUPAC Name: 5-methyl-3-phenyl-1H-pyrazole SMILES: CC1=CC(=NN1)C1=CC=CC=C1

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Specifications

PubChem CID	18774
CAS	3347-62-4
Molecular Weight (g/mol)	158.20
MDL Number	MFCD00022385,MFCD00524752
SMILES	CC1=CC(=NN1)C1=CC=CC=C1
IUPAC Name	5-methyl-3-phenyl-1H-pyrazole
InChI Key	QHRSESMSOJZMCO-UHFFFAOYSA-N
Molecular Formula	C10H10N2

366

2-(3-Pyridyl)benzimidazole, 97%

CAS: 1137-67-3 Molecular Formula: C12H9N3 Molecular Weight (g/mol): 195.23 MDL Number: MFCD00022665 InChI Key: BOUOQESVDURNSB-UHFFFAOYSA-N Synonym: 2-pyridin-3-yl-1h-benzo d imidazole,2-3-pyridyl benzimidazole,2-3-pyridyl-1h-benzimidazole,2-pyridin-3-yl-1h-1,3-benzodiazole,2-3-pyridinyl-1h-benzimidazole,2-pyridin-3-yl-1h-benzoimidazole,chembl83103,2-pyridin-3-yl-1h-benzimidazole,1h-benzimidazole, 2-3-pyridinyl,ldha inhibitor, 10 PubChem CID: 247635 IUPAC Name: 2-pyridin-3-yl-1H-benzimidazole SMILES: N1C2=CC=CC=C2N=C1C1=CC=CN=C1

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Specifications

PubChem CID	247635
CAS	1137-67-3
Molecular Weight (g/mol)	195.23
MDL Number	MFCD00022665
SMILES	N1C2=CC=CC=C2N=C1C1=CC=CN=C1
Synonym	2-pyridin-3-yl-1h-benzo d imidazole,2-3-pyridyl benzimidazole,2-3-pyridyl-1h-benzimidazole,2-pyridin-3-yl-1h-1,3-benzodiazole,2-3-pyridinyl-1h-benzimidazole,2-pyridin-3-yl-1h-benzoimidazole,chembl83103,2-pyridin-3-yl-1h-benzimidazole,1h-benzimidazole, 2-3-pyridinyl,ldha inhibitor, 10
IUPAC Name	2-pyridin-3-yl-1H-benzimidazole
InChI Key	BOUOQESVDURNSB-UHFFFAOYSA-N
Molecular Formula	C12H9N3

367

4-Cyanoindole, 99%

CAS: 16136-52-0 Molecular Formula: C9H6N2 Molecular Weight (g/mol): 142.161 MDL Number: MFCD00152045 InChI Key: CEUFGDDOMXCXFW-UHFFFAOYSA-N Synonym: 4-cyanoindole,4-indolecarbonitrile,indole-4-carbonitrile,indole-4-cyano,4-cyano-1h-indole,4-cyano indole,pubchem7327,acmc-209dmi,1h-indol-4-yl cyanide PubChem CID: 3817602 IUPAC Name: 1H-indole-4-carbonitrile SMILES: C1=CC(=C2C=CNC2=C1)C#N

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Specifications

PubChem CID	3817602
CAS	16136-52-0
Molecular Weight (g/mol)	142.161
MDL Number	MFCD00152045
SMILES	C1=CC(=C2C=CNC2=C1)C#N
Synonym	4-cyanoindole,4-indolecarbonitrile,indole-4-carbonitrile,indole-4-cyano,4-cyano-1h-indole,4-cyano indole,pubchem7327,acmc-209dmi,1h-indol-4-yl cyanide
IUPAC Name	1H-indole-4-carbonitrile
InChI Key	CEUFGDDOMXCXFW-UHFFFAOYSA-N
Molecular Formula	C9H6N2

368

1,2-Benzisothiazol-3-one, 97%

CAS: 2634-33-5 Molecular Formula: C7H5NOS Molecular Weight (g/mol): 151.183 MDL Number: MFCD00127753 InChI Key: DMSMPAJRVJJAGA-UHFFFAOYSA-N Synonym: 1,2-benzisothiazol-3 2h-one,1,2-benzisothiazolin-3-one,benzisothiazolone,proxel,benzo d isothiazol-3 2h-one,1,2-benzisothiazoline-3-one,benzisothiazolinone,proxel pl,benzo d isothiazol-3-one,2,3-dihydro-1,2-benzothiazol-3-one PubChem CID: 17520 ChEBI: CHEBI:167099 IUPAC Name: 1,2-benzothiazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NS2

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Specifications

PubChem CID	17520
CAS	2634-33-5
Molecular Weight (g/mol)	151.183
ChEBI	CHEBI:167099
MDL Number	MFCD00127753
SMILES	C1=CC=C2C(=C1)C(=O)NS2
Synonym	1,2-benzisothiazol-3 2h-one,1,2-benzisothiazolin-3-one,benzisothiazolone,proxel,benzo d isothiazol-3 2h-one,1,2-benzisothiazoline-3-one,benzisothiazolinone,proxel pl,benzo d isothiazol-3-one,2,3-dihydro-1,2-benzothiazol-3-one
IUPAC Name	1,2-benzothiazol-3-one
InChI Key	DMSMPAJRVJJAGA-UHFFFAOYSA-N
Molecular Formula	C7H5NOS

369

2-Hydrazinobenzothiazole, 97%

CAS: 615-21-4 Molecular Formula: C7H7N3S Molecular Weight (g/mol): 165.214 MDL Number: MFCD00041849 InChI Key: JYSUYJCLUODSLN-UHFFFAOYSA-N Synonym: 2-hydrazinobenzothiazole,2-hydrazinylbenzo d thiazole,2-hydrazino-1,3-benzothiazole,benzothiazolohydrazine,2 3h-benzothiazolone, hydrazone,benzothiazol-2-ylhydrazine,benzothiazole, 2-hydrazino,2-benzothiazolylhydrazine,usaf ek-3967,benzothiazol-2-yl-hydrazine PubChem CID: 11988 IUPAC Name: 1,3-benzothiazol-2-ylhydrazine SMILES: C1=CC=C2C(=C1)N=C(S2)NN

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Specifications

PubChem CID	11988
CAS	615-21-4
Molecular Weight (g/mol)	165.214
MDL Number	MFCD00041849
SMILES	C1=CC=C2C(=C1)N=C(S2)NN
Synonym	2-hydrazinobenzothiazole,2-hydrazinylbenzo d thiazole,2-hydrazino-1,3-benzothiazole,benzothiazolohydrazine,2 3h-benzothiazolone, hydrazone,benzothiazol-2-ylhydrazine,benzothiazole, 2-hydrazino,2-benzothiazolylhydrazine,usaf ek-3967,benzothiazol-2-yl-hydrazine
IUPAC Name	1,3-benzothiazol-2-ylhydrazine
InChI Key	JYSUYJCLUODSLN-UHFFFAOYSA-N
Molecular Formula	C7H7N3S

370

3,5-Dimethylbenzo[b]thiophene, 97%

CAS: 1964-45-0 Molecular Formula: C10H10S Molecular Weight (g/mol): 162.25 MDL Number: MFCD00052744 InChI Key: UQJSHXYNNVEGMQ-UHFFFAOYSA-N Synonym: 3,5-dimethylbenzo b thiophene,3,5-dimethyl-benzo b thiophene,3,5-dimethylbenzothiophene,3,5-dimethylthianapthene,benzo b thiophene, 3,5-dimethyl,3,5-dimethyl benzo b thiophene,3,5-dimethyl benzothiophene PubChem CID: 2779875 IUPAC Name: 3,5-dimethyl-1-benzothiophene SMILES: CC1=CC2=C(C=C1)SC=C2C

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Specifications

PubChem CID	2779875
CAS	1964-45-0
Molecular Weight (g/mol)	162.25
MDL Number	MFCD00052744
SMILES	CC1=CC2=C(C=C1)SC=C2C
Synonym	3,5-dimethylbenzo b thiophene,3,5-dimethyl-benzo b thiophene,3,5-dimethylbenzothiophene,3,5-dimethylthianapthene,benzo b thiophene, 3,5-dimethyl,3,5-dimethyl benzo b thiophene,3,5-dimethyl benzothiophene
IUPAC Name	3,5-dimethyl-1-benzothiophene
InChI Key	UQJSHXYNNVEGMQ-UHFFFAOYSA-N
Molecular Formula	C10H10S

371

2,3,6-Trimethylquinoxaline, 97%

CAS: 17635-21-1 Molecular Formula: C11H12N2 Molecular Weight (g/mol): 172.23 MDL Number: MFCD00047593 InChI Key: GQRWKGBOBWHKHP-UHFFFAOYSA-N Synonym: quinoxaline, 2,3,6-trimethyl,quinoxaline,2,3,6-trimethyl,acmc-20aohl,6-methyl-2,3-dimethylquinoxaline,2,3,7-trimethylquinoxaline PubChem CID: 87204 IUPAC Name: 2,3,6-trimethylquinoxaline SMILES: CC1=CC=C2N=C(C)C(C)=NC2=C1

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Specifications

PubChem CID	87204
CAS	17635-21-1
Molecular Weight (g/mol)	172.23
MDL Number	MFCD00047593
SMILES	CC1=CC=C2N=C(C)C(C)=NC2=C1
Synonym	quinoxaline, 2,3,6-trimethyl,quinoxaline,2,3,6-trimethyl,acmc-20aohl,6-methyl-2,3-dimethylquinoxaline,2,3,7-trimethylquinoxaline
IUPAC Name	2,3,6-trimethylquinoxaline
InChI Key	GQRWKGBOBWHKHP-UHFFFAOYSA-N
Molecular Formula	C11H12N2

372

3-Methylbenzo[b]thiophene, 98%

CAS: 1455-18-1 Molecular Formula: C9H8S Molecular Weight (g/mol): 148.22 MDL Number: MFCD00040243 InChI Key: SEBRPHZZSLCDRQ-UHFFFAOYSA-N Synonym: 3-methylbenzo b thiophene,3-methylbenzothiophene,3-methylthianaphthene,benzo b thiophene, 3-methyl,3-methylthioindene,benzothiophene, 3-methyl,3-methyl-1-thiaindene,3-methylbenzylthiophene,3-methyl-benzo b thiophene PubChem CID: 73817 IUPAC Name: 3-methyl-1-benzothiophene SMILES: CC1=CSC2=CC=CC=C12

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Specifications

PubChem CID	73817
CAS	1455-18-1
Molecular Weight (g/mol)	148.22
MDL Number	MFCD00040243
SMILES	CC1=CSC2=CC=CC=C12
Synonym	3-methylbenzo b thiophene,3-methylbenzothiophene,3-methylthianaphthene,benzo b thiophene, 3-methyl,3-methylthioindene,benzothiophene, 3-methyl,3-methyl-1-thiaindene,3-methylbenzylthiophene,3-methyl-benzo b thiophene
IUPAC Name	3-methyl-1-benzothiophene
InChI Key	SEBRPHZZSLCDRQ-UHFFFAOYSA-N
Molecular Formula	C9H8S

373

5-Amino-1,3-diphenyl-1H-pyrazole, 97%

CAS: 5356-71-8 Molecular Formula: C15H13N3 Molecular Weight (g/mol): 235.29 MDL Number: MFCD00084878 InChI Key: SXOFMEWDEKEVJU-UHFFFAOYSA-N Synonym: 1,3-diphenyl-1h-pyrazol-5-amine,5-amino-1,3-diphenylpyrazole,1h-pyrazol-5-amine, 1,3-diphenyl,pyrazole, 5-amino-1,3-diphenyl,5-amino-1,3-diphenyl-1h-pyrazole,1,3-diphenyl-1h-pyrazol-5-ylamine,1,3-diphenylpyrazole-5-ylamine,maybridge1_004139,acmc-1apw6,cbmicro_003752 PubChem CID: 199969 IUPAC Name: 2,5-diphenylpyrazol-3-amine SMILES: C1=CC=C(C=C1)C2=NN(C(=C2)N)C3=CC=CC=C3

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Specifications

PubChem CID	199969
CAS	5356-71-8
Molecular Weight (g/mol)	235.29
MDL Number	MFCD00084878
SMILES	C1=CC=C(C=C1)C2=NN(C(=C2)N)C3=CC=CC=C3
Synonym	1,3-diphenyl-1h-pyrazol-5-amine,5-amino-1,3-diphenylpyrazole,1h-pyrazol-5-amine, 1,3-diphenyl,pyrazole, 5-amino-1,3-diphenyl,5-amino-1,3-diphenyl-1h-pyrazole,1,3-diphenyl-1h-pyrazol-5-ylamine,1,3-diphenylpyrazole-5-ylamine,maybridge1_004139,acmc-1apw6,cbmicro_003752
IUPAC Name	2,5-diphenylpyrazol-3-amine
InChI Key	SXOFMEWDEKEVJU-UHFFFAOYSA-N
Molecular Formula	C15H13N3

374

5-(4-Pyridyl)-1H-tetrazole, 98%, Thermo Scientific Chemicals

CAS: 14389-12-9 Molecular Formula: C6H5N5 Molecular Weight (g/mol): 147.141 MDL Number: MFCD00068115 InChI Key: JMILUUVWLRKJFB-UHFFFAOYSA-N Synonym: 5-4-pyridyl-1h-tetrazole,4-2h-tetrazol-5-yl pyridine,4-1h-tetrazol-5-yl pyridine,4-2h-tetrazol-5-yl-pyridine,4-1h-1,2,3,4-tetrazol-5-yl pyridine,4-2h-1,2,3,4-tetrazol-5-yl pyridine,pyridine, 4-2h-tetrazol-5-yl,5-4-pyridyl-1 h-tetrazole,5-4-pyridyl-2h-1,2,3,4-tetraazole,acmc-20amxi PubChem CID: 482249 IUPAC Name: 4-(2H-tetrazol-5-yl)pyridine SMILES: C1=CN=CC=C1C2=NNN=N2

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Specifications

PubChem CID	482249
CAS	14389-12-9
Molecular Weight (g/mol)	147.141
MDL Number	MFCD00068115
SMILES	C1=CN=CC=C1C2=NNN=N2
Synonym	5-4-pyridyl-1h-tetrazole,4-2h-tetrazol-5-yl pyridine,4-1h-tetrazol-5-yl pyridine,4-2h-tetrazol-5-yl-pyridine,4-1h-1,2,3,4-tetrazol-5-yl pyridine,4-2h-1,2,3,4-tetrazol-5-yl pyridine,pyridine, 4-2h-tetrazol-5-yl,5-4-pyridyl-1 h-tetrazole,5-4-pyridyl-2h-1,2,3,4-tetraazole,acmc-20amxi
IUPAC Name	4-(2H-tetrazol-5-yl)pyridine
InChI Key	JMILUUVWLRKJFB-UHFFFAOYSA-N
Molecular Formula	C6H5N5

375

Phthalazine, 98%

CAS: 253-52-1 Molecular Formula: C8H6N2 Molecular Weight (g/mol): 130.15 MDL Number: MFCD00006908 InChI Key: LFSXCDWNBUNEEM-UHFFFAOYSA-N Synonym: 2,3-benzodiazine,benzo d pyridazine,2,3-diazanaphthalene,beta-phenodiazine,.beta.-phenodiazine,unii-91y28dm24n,ccris 6894,phthalazin,benzo-orthodiazine PubChem CID: 9207 ChEBI: CHEBI:36597 IUPAC Name: phthalazine SMILES: C1=CC=C2C=NN=CC2=C1

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Specifications

PubChem CID	9207
CAS	253-52-1
Molecular Weight (g/mol)	130.15
ChEBI	CHEBI:36597
MDL Number	MFCD00006908
SMILES	C1=CC=C2C=NN=CC2=C1
Synonym	2,3-benzodiazine,benzo d pyridazine,2,3-diazanaphthalene,beta-phenodiazine,.beta.-phenodiazine,unii-91y28dm24n,ccris 6894,phthalazin,benzo-orthodiazine
IUPAC Name	phthalazine
InChI Key	LFSXCDWNBUNEEM-UHFFFAOYSA-N
Molecular Formula	C8H6N2

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