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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166 – 180 of 3,021 results

166

Imidazole, >99.6%, MP Biomedicals™

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167

1-Benzothiophen-5-amine, 97%, Thermo Scientific™

CAS: 20532-28-9 Molecular Formula: C8H7NS Molecular Weight (g/mol): 149.211 InChI Key: ZUPYTANKWDPRDP-UHFFFAOYSA-N Synonym: benzo b thiophen-5-amine,5-aminobenzothiophene,5-aminobenzo b thiophene,benzo b thiophen-5-ylamine,5-aminothionaphthene,benzothiophen-5-amine,1-benzothien-5-ylamine,5-amino-benzo b thiophene,benzo b thiophene-5-ylamine PubChem CID: 288032 IUPAC Name: 1-benzothiophen-5-amine SMILES: C1=CC2=C(C=CS2)C=C1N

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Specifications

PubChem CID	288032
CAS	20532-28-9
Molecular Weight (g/mol)	149.211
SMILES	C1=CC2=C(C=CS2)C=C1N
Synonym	benzo b thiophen-5-amine,5-aminobenzothiophene,5-aminobenzo b thiophene,benzo b thiophen-5-ylamine,5-aminothionaphthene,benzothiophen-5-amine,1-benzothien-5-ylamine,5-amino-benzo b thiophene,benzo b thiophene-5-ylamine
IUPAC Name	1-benzothiophen-5-amine
InChI Key	ZUPYTANKWDPRDP-UHFFFAOYSA-N
Molecular Formula	C8H7NS

168

4-(4-Pyridylmethyl)aniline, 97%, Thermo Scientific™

CAS: 27692-74-6 Molecular Formula: C12H12N2 Molecular Weight (g/mol): 184.242 MDL Number: MFCD00053060 InChI Key: WZXYYQHVDJMIFF-UHFFFAOYSA-N Synonym: 4-4-pyridylmethyl aniline,4-pyridin-4-ylmethyl aniline,4-pyridin-4-ylmethyl-phenylamine,benzenamine, 4-4-pyridinylmethyl,4-4-pyridinylmethyl aniline,4-pyridin-4-yl methyl aniline,4-pyridin-4-ylmethyl phenyl amine,4-4-pyridylmethyl phenylamine,4-p-aminobenzylpyridine,enamine_005904 PubChem CID: 307158 IUPAC Name: 4-(pyridin-4-ylmethyl)aniline SMILES: C1=CC(=CC=C1CC2=CC=NC=C2)N

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Specifications

PubChem CID	307158
CAS	27692-74-6
Molecular Weight (g/mol)	184.242
MDL Number	MFCD00053060
SMILES	C1=CC(=CC=C1CC2=CC=NC=C2)N
Synonym	4-4-pyridylmethyl aniline,4-pyridin-4-ylmethyl aniline,4-pyridin-4-ylmethyl-phenylamine,benzenamine, 4-4-pyridinylmethyl,4-4-pyridinylmethyl aniline,4-pyridin-4-yl methyl aniline,4-pyridin-4-ylmethyl phenyl amine,4-4-pyridylmethyl phenylamine,4-p-aminobenzylpyridine,enamine_005904
IUPAC Name	4-(pyridin-4-ylmethyl)aniline
InChI Key	WZXYYQHVDJMIFF-UHFFFAOYSA-N
Molecular Formula	C12H12N2

169

4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzonitrile, 97%, Thermo Scientific™

CAS: 56935-79-6 Molecular Formula: C12H11N3 Molecular Weight (g/mol): 197.241 MDL Number: MFCD09817559 InChI Key: BTXLPDNFEZIQBZ-UHFFFAOYSA-N Synonym: 4-3,5-dimethyl-1h-pyrazol-1-yl benzonitrile,4-3,5-dimethylpyrazol-1-yl benzonitrile,acmc-209luz,4-3,5-dimethylpyrazol-1-yl-benzonitrile,4-3,5-dimethylpyrazolyl benzenecarbonitrile,1-4-cyanophenyl-3,5-dimethyl-1h-pyrazole,benzonitrile, 4-3,5-dimethyl-1h-pyrazol-1-yl PubChem CID: 15005387 IUPAC Name: 4-(3,5-dimethylpyrazol-1-yl)benzonitrile SMILES: CC1=CC(=NN1C2=CC=C(C=C2)C#N)C

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Specifications

PubChem CID	15005387
CAS	56935-79-6
Molecular Weight (g/mol)	197.241
MDL Number	MFCD09817559
SMILES	CC1=CC(=NN1C2=CC=C(C=C2)C#N)C
Synonym	4-3,5-dimethyl-1h-pyrazol-1-yl benzonitrile,4-3,5-dimethylpyrazol-1-yl benzonitrile,acmc-209luz,4-3,5-dimethylpyrazol-1-yl-benzonitrile,4-3,5-dimethylpyrazolyl benzenecarbonitrile,1-4-cyanophenyl-3,5-dimethyl-1h-pyrazole,benzonitrile, 4-3,5-dimethyl-1h-pyrazol-1-yl
IUPAC Name	4-(3,5-dimethylpyrazol-1-yl)benzonitrile
InChI Key	BTXLPDNFEZIQBZ-UHFFFAOYSA-N
Molecular Formula	C12H11N3

170

4-Pyrimidin-2-ylbenzonitrile, 95%, Thermo Scientific™

CAS: 78322-96-0 Molecular Formula: C11H7N3 Molecular Weight (g/mol): 181.198 MDL Number: MFCD09817491 InChI Key: WGCKVXHOTDDNOA-UHFFFAOYSA-N Synonym: 4-pyrimidin-2-yl benzonitrile,4-cyanophenyl pyrimidine,2-4-cyanophenyl pyrimidine,4-pyrimidin-2-yl-benzonitrile,4-2-pyrimidinyl benzonitrile,benzonitrile, 4-2-pyrimidinyl,4-pyrimidin-2-ylbenzenecarbonitrile PubChem CID: 15486310 IUPAC Name: 4-pyrimidin-2-ylbenzonitrile SMILES: C1=CN=C(N=C1)C2=CC=C(C=C2)C#N

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Specifications

PubChem CID	15486310
CAS	78322-96-0
Molecular Weight (g/mol)	181.198
MDL Number	MFCD09817491
SMILES	C1=CN=C(N=C1)C2=CC=C(C=C2)C#N
Synonym	4-pyrimidin-2-yl benzonitrile,4-cyanophenyl pyrimidine,2-4-cyanophenyl pyrimidine,4-pyrimidin-2-yl-benzonitrile,4-2-pyrimidinyl benzonitrile,benzonitrile, 4-2-pyrimidinyl,4-pyrimidin-2-ylbenzenecarbonitrile
IUPAC Name	4-pyrimidin-2-ylbenzonitrile
InChI Key	WGCKVXHOTDDNOA-UHFFFAOYSA-N
Molecular Formula	C11H7N3

171

4-Thien-3-ylbenzonitrile, ≥97%, Thermo Scientific™

CAS: 172507-33-4 Molecular Formula: C11H7NS Molecular Weight (g/mol): 185.244 MDL Number: MFCD00115000 InChI Key: GRAMVGQZHXAXHP-UHFFFAOYSA-N Synonym: 4-3-thienyl benzonitrile,4-thiophen-3-yl benzonitrile,4-thien-3-ylbenzonitrile,benzonitrile, 4-3-thienyl,4-3-thienyl benzenecarbonitrile PubChem CID: 4130333 IUPAC Name: 4-thiophen-3-ylbenzonitrile SMILES: C1=CC(=CC=C1C#N)C2=CSC=C2

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Specifications

PubChem CID	4130333
CAS	172507-33-4
Molecular Weight (g/mol)	185.244
MDL Number	MFCD00115000
SMILES	C1=CC(=CC=C1C#N)C2=CSC=C2
Synonym	4-3-thienyl benzonitrile,4-thiophen-3-yl benzonitrile,4-thien-3-ylbenzonitrile,benzonitrile, 4-3-thienyl,4-3-thienyl benzenecarbonitrile
IUPAC Name	4-thiophen-3-ylbenzonitrile
InChI Key	GRAMVGQZHXAXHP-UHFFFAOYSA-N
Molecular Formula	C11H7NS

172

3-Thien-3-ylaniline, ≥97%, Thermo Scientific™

CAS: 161886-96-0 Molecular Formula: C10H9NS Molecular Weight (g/mol): 175.25 MDL Number: MFCD06740169 InChI Key: SHUODWYRFVFGOA-UHFFFAOYSA-N Synonym: 3-thien-3-ylaniline,3-thiophen-3-yl aniline,3-3-aminophenyl thiophene,3-thiophen-3-yl-phenylamine,3-3-thienyl aniline,3-3-thienyl phenylamine,3-thiophen-3-ylphenylamine,benzenamine,3-3-thienyl,3-thiophen-3-yl benzenamine,benzenamine, 3-3-thienyl PubChem CID: 4130337 SMILES: NC1=CC=CC(=C1)C1=CSC=C1

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Specifications

PubChem CID	4130337
CAS	161886-96-0
Molecular Weight (g/mol)	175.25
MDL Number	MFCD06740169
SMILES	NC1=CC=CC(=C1)C1=CSC=C1
Synonym	3-thien-3-ylaniline,3-thiophen-3-yl aniline,3-3-aminophenyl thiophene,3-thiophen-3-yl-phenylamine,3-3-thienyl aniline,3-3-thienyl phenylamine,3-thiophen-3-ylphenylamine,benzenamine,3-3-thienyl,3-thiophen-3-yl benzenamine,benzenamine, 3-3-thienyl
InChI Key	SHUODWYRFVFGOA-UHFFFAOYSA-N
Molecular Formula	C10H9NS

173

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6-Methylquinoline, 98%

CAS: 91-62-3 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006804 InChI Key: LUYISICIYVKBTA-UHFFFAOYSA-N Synonym: quinoline, 6-methyl,p-toluquinoline,6-methyl-quinoline,tolliquinoline, p,ccris 407,fema no. 2744,quinoline, 6-methyl-8ci,9ci,dsstox_cid_887,dsstox_rid_75844,dsstox_gsid_20887 PubChem CID: 7059 IUPAC Name: 6-methylquinoline SMILES: CC1=CC=C2N=CC=CC2=C1

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Specifications

PubChem CID	7059
CAS	91-62-3
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00006804
SMILES	CC1=CC=C2N=CC=CC2=C1
Synonym	quinoline, 6-methyl,p-toluquinoline,6-methyl-quinoline,tolliquinoline, p,ccris 407,fema no. 2744,quinoline, 6-methyl-8ci,9ci,dsstox_cid_887,dsstox_rid_75844,dsstox_gsid_20887
IUPAC Name	6-methylquinoline
InChI Key	LUYISICIYVKBTA-UHFFFAOYSA-N
Molecular Formula	C10H9N

174

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3,5-Diphenylpyrazole, 99%

CAS: 1145-01-3 Molecular Formula: C15H12N2 Molecular Weight (g/mol): 220.28 MDL Number: MFCD00039675 InChI Key: JXHKUYQCEJILEI-UHFFFAOYSA-N Synonym: 3,5-diphenylpyrazole,1h-pyrazole, 3,5-diphenyl,pyrazole, 3,5-diphenyl,pyrazole,5-diphenyl,acmc-1bufo,1h-pyrazole,5-diphenyl,cbmicro_048085,3,5-diphenyl pyrazole,3,5-diphenyl-1h-pyrazole 5g PubChem CID: 70840 IUPAC Name: 3,5-diphenyl-1H-pyrazole SMILES: N1N=C(C=C1C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	70840
CAS	1145-01-3
Molecular Weight (g/mol)	220.28
MDL Number	MFCD00039675
SMILES	N1N=C(C=C1C1=CC=CC=C1)C1=CC=CC=C1
Synonym	3,5-diphenylpyrazole,1h-pyrazole, 3,5-diphenyl,pyrazole, 3,5-diphenyl,pyrazole,5-diphenyl,acmc-1bufo,1h-pyrazole,5-diphenyl,cbmicro_048085,3,5-diphenyl pyrazole,3,5-diphenyl-1h-pyrazole 5g
IUPAC Name	3,5-diphenyl-1H-pyrazole
InChI Key	JXHKUYQCEJILEI-UHFFFAOYSA-N
Molecular Formula	C15H12N2

175

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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

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Specifications

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

176

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2-Amino-5-phenyl-1,3,4-thiadiazole, 97%

CAS: 2002-03-1 Molecular Formula: C7H6N4S Molecular Weight (g/mol): 178.21 MDL Number: MFCD00205278 InChI Key: KTWDTPBHCWJWGJ-UHFFFAOYSA-N Synonym: 5-pyridin-4-yl-1,3,4-thiadiazol-2-amine,2-amino-5-4-pyridyl-1,3,4-thiadiazole,2-amino-5-4-pyridinyl-1,3,4-thiadiazole,5-4-pyridyl-1,3,4-thiadiazol-2-amine,5-pyridin-4-yl-1,3,4 thiadiazol-2-ylamine,2-amino-5-pyridin-4-yl-1,3,4-thiadiazole,pyridine, 4-2-amino-1,3,4-thiadiazol-5-yl,4-2-amino-1,3,4-thiadiazol-5-yl pyridine,2-amino-5-4-piridil-1,3,4-tiadiazolo,5-4-pyridyl-1,3,4-thiazol-2-yl-amine PubChem CID: 121269 IUPAC Name: 5-pyridin-4-yl-1,3,4-thiadiazol-2-amine SMILES: C1=CN=CC=C1C2=NN=C(S2)N

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Specifications

PubChem CID	121269
CAS	2002-03-1
Molecular Weight (g/mol)	178.21
MDL Number	MFCD00205278
SMILES	C1=CN=CC=C1C2=NN=C(S2)N
Synonym	5-pyridin-4-yl-1,3,4-thiadiazol-2-amine,2-amino-5-4-pyridyl-1,3,4-thiadiazole,2-amino-5-4-pyridinyl-1,3,4-thiadiazole,5-4-pyridyl-1,3,4-thiadiazol-2-amine,5-pyridin-4-yl-1,3,4 thiadiazol-2-ylamine,2-amino-5-pyridin-4-yl-1,3,4-thiadiazole,pyridine, 4-2-amino-1,3,4-thiadiazol-5-yl,4-2-amino-1,3,4-thiadiazol-5-yl pyridine,2-amino-5-4-piridil-1,3,4-tiadiazolo,5-4-pyridyl-1,3,4-thiazol-2-yl-amine
IUPAC Name	5-pyridin-4-yl-1,3,4-thiadiazol-2-amine
InChI Key	KTWDTPBHCWJWGJ-UHFFFAOYSA-N
Molecular Formula	C7H6N4S

177

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Indole, 99%

CAS: 120-72-9 Molecular Formula: C8H7N Molecular Weight (g/mol): 117.151 MDL Number: MFCD00005607 InChI Key: SIKJAQJRHWYJAI-UHFFFAOYSA-N Synonym: indole,indol,2,3-benzopyrrole,1-benzazole,ketole,1-azaindene,benzopyrrole,2,3-benzopyrole,caswell no. 498b,indol german PubChem CID: 798 ChEBI: CHEBI:16881 IUPAC Name: 1H-indole SMILES: C1=CC=C2C(=C1)C=CN2

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Specifications

PubChem CID	798
CAS	120-72-9
Molecular Weight (g/mol)	117.151
ChEBI	CHEBI:16881
MDL Number	MFCD00005607
SMILES	C1=CC=C2C(=C1)C=CN2
Synonym	indole,indol,2,3-benzopyrrole,1-benzazole,ketole,1-azaindene,benzopyrrole,2,3-benzopyrole,caswell no. 498b,indol german
IUPAC Name	1H-indole
InChI Key	SIKJAQJRHWYJAI-UHFFFAOYSA-N
Molecular Formula	C8H7N

178

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Ethyl thiophene-3-acetate, 98%

CAS: 37784-63-7 Molecular Formula: C8H10O2S Molecular Weight (g/mol): 170.23 MDL Number: MFCD00005472 InChI Key: FZBNQIWPYCUPAP-UHFFFAOYSA-N Synonym: ethyl thiophene-3-acetate,ethyl 3-thienylacetate,ethyl 3-thiopheneacetate,ethyl 2-thiophen-3-yl acetate,3-thiopheneacetic acid, ethyl ester,ethyl 3-thienylacetate #,acmc-1afw1,ethyl 2-3-thienyl acetate,bidd:gt0101,ethyl 2-thiophen-3-ylethanoate PubChem CID: 520865 SMILES: CCOC(=O)CC1=CSC=C1

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Specifications

PubChem CID	520865
CAS	37784-63-7
Molecular Weight (g/mol)	170.23
MDL Number	MFCD00005472
SMILES	CCOC(=O)CC1=CSC=C1
Synonym	ethyl thiophene-3-acetate,ethyl 3-thienylacetate,ethyl 3-thiopheneacetate,ethyl 2-thiophen-3-yl acetate,3-thiopheneacetic acid, ethyl ester,ethyl 3-thienylacetate #,acmc-1afw1,ethyl 2-3-thienyl acetate,bidd:gt0101,ethyl 2-thiophen-3-ylethanoate
InChI Key	FZBNQIWPYCUPAP-UHFFFAOYSA-N
Molecular Formula	C8H10O2S

179

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2-Ethylimidazole, 98%

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

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Specifications

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

180

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2-n-Hexylfuran, 97%

CAS: 3777-70-6 Molecular Formula: C10H16O Molecular Weight (g/mol): 152.237 MDL Number: MFCD00053134 InChI Key: XBLCAKKYMZVLPU-UHFFFAOYSA-N Synonym: 2-n-hexylfuran,furan, 2-hexyl,2-hexyl-furan,acmc-1clja PubChem CID: 77408 IUPAC Name: 2-hexylfuran SMILES: CCCCCCC1=CC=CO1

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Specifications

PubChem CID	77408
CAS	3777-70-6
Molecular Weight (g/mol)	152.237
MDL Number	MFCD00053134
SMILES	CCCCCCC1=CC=CO1
Synonym	2-n-hexylfuran,furan, 2-hexyl,2-hexyl-furan,acmc-1clja
IUPAC Name	2-hexylfuran
InChI Key	XBLCAKKYMZVLPU-UHFFFAOYSA-N
Molecular Formula	C10H16O

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