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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3,061 – 3,075 of 3,119 results

3,061

2-Ethylimidazole, 99%, Thermo Scientific™

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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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

3,062

4-Azaindole, 98%, Thermo Scientific™

CAS: 272-49-1 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00971977 InChI Key: XWIYUCRMWCHYJR-UHFFFAOYSA-N Synonym: 4-azaindole,1h-pyrrolo 3,2-b pyridine,1,4-diazaindene,pyrrolopyridine,4h-pyrrolo 3,2-b pyridine,1h-pyrrolo 3.2-b pyridine,zlchem 17,pubchem7675,acmc-1clkx PubChem CID: 9226 IUPAC Name: 1H-pyrrolo[3,2-b]pyridine SMILES: N1C=CC2=NC=CC=C12

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PubChem CID	9226
CAS	272-49-1
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00971977
SMILES	N1C=CC2=NC=CC=C12
Synonym	4-azaindole,1h-pyrrolo 3,2-b pyridine,1,4-diazaindene,pyrrolopyridine,4h-pyrrolo 3,2-b pyridine,1h-pyrrolo 3.2-b pyridine,zlchem 17,pubchem7675,acmc-1clkx
IUPAC Name	1H-pyrrolo[3,2-b]pyridine
InChI Key	XWIYUCRMWCHYJR-UHFFFAOYSA-N
Molecular Formula	C7H6N2

3,063

3-Phenyl-4(3H)-quinazolinone, 98%, Thermo Scientific™

CAS: 16347-60-7 Molecular Formula: C14H10N2O Molecular Weight (g/mol): 222.247 MDL Number: MFCD00024102 InChI Key: WAIHFZPSLVDBRV-UHFFFAOYSA-N PubChem CID: 785275 IUPAC Name: 3-phenylquinazolin-4-one SMILES: C1=CC=C(C=C1)N2C=NC3=CC=CC=C3C2=O

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Specifications

PubChem CID	785275
CAS	16347-60-7
Molecular Weight (g/mol)	222.247
MDL Number	MFCD00024102
SMILES	C1=CC=C(C=C1)N2C=NC3=CC=CC=C3C2=O
IUPAC Name	3-phenylquinazolin-4-one
InChI Key	WAIHFZPSLVDBRV-UHFFFAOYSA-N
Molecular Formula	C14H10N2O

3,064

3-Pyridylacetonitrile, MP Biomedicals

CAS: 6443-85-2 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00006406 InChI Key: OIPHWUPMXHQWLR-UHFFFAOYSA-N Synonym: 3-pyridineacetonitrile,3-pyridylacetonitrile,2-pyridin-3-yl acetonitrile,pyridine-3-acetonitrile,3-cyanomethylpyridine,3-cyanomethyl pyridine,pyridin-3-ylacetonitrile,2-3-pyridyl ethanenitrile,pyridin-3-yl-acetonitrile,3-pyridyl acetonitrile PubChem CID: 80923 IUPAC Name: 2-(pyridin-3-yl)acetonitrile SMILES: N#CCC1=CC=CN=C1

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PubChem CID	80923
CAS	6443-85-2
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00006406
SMILES	N#CCC1=CC=CN=C1
Synonym	3-pyridineacetonitrile,3-pyridylacetonitrile,2-pyridin-3-yl acetonitrile,pyridine-3-acetonitrile,3-cyanomethylpyridine,3-cyanomethyl pyridine,pyridin-3-ylacetonitrile,2-3-pyridyl ethanenitrile,pyridin-3-yl-acetonitrile,3-pyridyl acetonitrile
IUPAC Name	2-(pyridin-3-yl)acetonitrile
InChI Key	OIPHWUPMXHQWLR-UHFFFAOYSA-N
Molecular Formula	C7H6N2

3,065

1H-Tetrazole 99+%, Thermo Scientific™

CAS: 288-94-8 Molecular Formula: CH2N4 Molecular Weight (g/mol): 70.055 InChI Key: KJUGUADJHNHALS-UHFFFAOYSA-N PubChem CID: 67519 ChEBI: CHEBI:33193 IUPAC Name: 2H-tetrazole SMILES: C1=NNN=N1

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Specifications

PubChem CID	67519
CAS	288-94-8
Molecular Weight (g/mol)	70.055
ChEBI	CHEBI:33193
SMILES	C1=NNN=N1
IUPAC Name	2H-tetrazole
InChI Key	KJUGUADJHNHALS-UHFFFAOYSA-N
Molecular Formula	CH2N4

3,066

2-Methyl-6-phenylbenzothiazole, 97%, Thermo Scientific™

CAS: 107559-02-4 Molecular Formula: C14H11NS Molecular Weight (g/mol): 225.31 MDL Number: MFCD00086016 InChI Key: QHLXZULIVMKONH-UHFFFAOYSA-N Synonym: 2-methyl-6-phenylbenzothiazole,2-methyl-6-phenylbenzo d thiazole,benzothiazole, 2-methyl-6-phenyl,zlchem 705,acmc-20devf,pubchem15768,benzothiazole, 2-methyl-6-phenyl-6ci,9ci PubChem CID: 285329 IUPAC Name: 2-methyl-6-phenyl-1,3-benzothiazole SMILES: CC1=NC2=CC=C(C=C2S1)C1=CC=CC=C1

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Specifications

PubChem CID	285329
CAS	107559-02-4
Molecular Weight (g/mol)	225.31
MDL Number	MFCD00086016
SMILES	CC1=NC2=CC=C(C=C2S1)C1=CC=CC=C1
Synonym	2-methyl-6-phenylbenzothiazole,2-methyl-6-phenylbenzo d thiazole,benzothiazole, 2-methyl-6-phenyl,zlchem 705,acmc-20devf,pubchem15768,benzothiazole, 2-methyl-6-phenyl-6ci,9ci
IUPAC Name	2-methyl-6-phenyl-1,3-benzothiazole
InChI Key	QHLXZULIVMKONH-UHFFFAOYSA-N
Molecular Formula	C14H11NS

3,067

Phenazine, 99+%, Thermo Scientific™

CAS: 92-82-0 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD00005023 InChI Key: PCNDJXKNXGMECE-UHFFFAOYSA-N Synonym: dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs PubChem CID: 4757 ChEBI: CHEBI:36674 IUPAC Name: phenazine SMILES: C1=CC=C2C(=C1)N=C3C=CC=CC3=N2

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Specifications

PubChem CID	4757
CAS	92-82-0
Molecular Weight (g/mol)	180.21
ChEBI	CHEBI:36674
MDL Number	MFCD00005023
SMILES	C1=CC=C2C(=C1)N=C3C=CC=CC3=N2
Synonym	dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs
IUPAC Name	phenazine
InChI Key	PCNDJXKNXGMECE-UHFFFAOYSA-N
Molecular Formula	C12H8N2

3,068

2-Thiopheneacetyl chloride, 98%

CAS: 39098-97-0 Molecular Formula: C6H5ClOS Molecular Weight (g/mol): 160.615 MDL Number: MFCD00005456 InChI Key: AJYXPNIENRLELY-UHFFFAOYSA-N Synonym: 2-thiopheneacetyl chloride,2-thiophen-2-yl acetyl chloride,2-thienylacetyl chloride,2-thiophene acetyl chloride,thiophene-2-acetyl chloride,2-2-thienyl acetyl chloride,thiopheneacetyl chloride,2-thiopheneacetylchloride,thienylacetyl chloride,thien-2-ylacetyl chloride PubChem CID: 162362 IUPAC Name: 2-thiophen-2-ylacetyl chloride SMILES: C1=CSC(=C1)CC(=O)Cl

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PubChem CID	162362
CAS	39098-97-0
Molecular Weight (g/mol)	160.615
MDL Number	MFCD00005456
SMILES	C1=CSC(=C1)CC(=O)Cl
Synonym	2-thiopheneacetyl chloride,2-thiophen-2-yl acetyl chloride,2-thienylacetyl chloride,2-thiophene acetyl chloride,thiophene-2-acetyl chloride,2-2-thienyl acetyl chloride,thiopheneacetyl chloride,2-thiopheneacetylchloride,thienylacetyl chloride,thien-2-ylacetyl chloride
IUPAC Name	2-thiophen-2-ylacetyl chloride
InChI Key	AJYXPNIENRLELY-UHFFFAOYSA-N
Molecular Formula	C6H5ClOS

3,069

3,5-Dimethyl-1-phenyl-1H-pyrazole, 97%, Thermo Scientific™

CAS: 1131-16-4 Molecular Formula: C11H12N2 Molecular Weight (g/mol): 172.231 MDL Number: MFCD00020728 InChI Key: ULPMPUPEFBDQQA-UHFFFAOYSA-N PubChem CID: 70800 IUPAC Name: 3,5-dimethyl-1-phenylpyrazole SMILES: CC1=CC(=NN1C2=CC=CC=C2)C

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PubChem CID	70800
CAS	1131-16-4
Molecular Weight (g/mol)	172.231
MDL Number	MFCD00020728
SMILES	CC1=CC(=NN1C2=CC=CC=C2)C
IUPAC Name	3,5-dimethyl-1-phenylpyrazole
InChI Key	ULPMPUPEFBDQQA-UHFFFAOYSA-N
Molecular Formula	C11H12N2

3,070

2,3-Diethylpyrazine, 98%, Thermo Scientific™

CAS: 15707-24-1 Molecular Formula: C8H12N2 Molecular Weight (g/mol): 136.198 MDL Number: MFCD00006151 InChI Key: GZXXANJCCWGCSV-UHFFFAOYSA-N Synonym: pyrazine, 2,3-diethyl,unii-ad31a42vy0,pyrazine, diethyl,fema no. 3136,2,3-diethyl-pyrazine,shoyu pyrazine,pubchem8606,2,3-diethyl pyrazine,acmc-1brc9,dsstox_cid_27101 PubChem CID: 27458 IUPAC Name: 2,3-diethylpyrazine SMILES: CCC1=NC=CN=C1CC

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PubChem CID	27458
CAS	15707-24-1
Molecular Weight (g/mol)	136.198
MDL Number	MFCD00006151
SMILES	CCC1=NC=CN=C1CC
Synonym	pyrazine, 2,3-diethyl,unii-ad31a42vy0,pyrazine, diethyl,fema no. 3136,2,3-diethyl-pyrazine,shoyu pyrazine,pubchem8606,2,3-diethyl pyrazine,acmc-1brc9,dsstox_cid_27101
IUPAC Name	2,3-diethylpyrazine
InChI Key	GZXXANJCCWGCSV-UHFFFAOYSA-N
Molecular Formula	C8H12N2

3,071

3-(alpha-Cyanobenzyl)-2(1H)-quinoxalinone, 97%, Thermo Scientific™

CAS: 38036-61-2 Molecular Formula: C16H11N3O Molecular Weight (g/mol): 261.28 MDL Number: MFCD02672595 InChI Key: JPISUJFDUFVJAO-UHFFFAOYNA-N Synonym: 2-3-oxo-4h-quinoxalin-2-yl-2-phenylacetonitrile,3-alpha-cyanobenzyl-2 1h-quinoxalinone,3-oxo-3,4-dihydro-2-quinoxalinyl phenyl acetonitrile PubChem CID: 12365192 IUPAC Name: 2-(3-oxo-4H-quinoxalin-2-yl)-2-phenylacetonitrile SMILES: O=C1NC2=CC=CC=C2N=C1C(C#N)C1=CC=CC=C1

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Specifications

PubChem CID	12365192
CAS	38036-61-2
Molecular Weight (g/mol)	261.28
MDL Number	MFCD02672595
SMILES	O=C1NC2=CC=CC=C2N=C1C(C#N)C1=CC=CC=C1
Synonym	2-3-oxo-4h-quinoxalin-2-yl-2-phenylacetonitrile,3-alpha-cyanobenzyl-2 1h-quinoxalinone,3-oxo-3,4-dihydro-2-quinoxalinyl phenyl acetonitrile
IUPAC Name	2-(3-oxo-4H-quinoxalin-2-yl)-2-phenylacetonitrile
InChI Key	JPISUJFDUFVJAO-UHFFFAOYNA-N
Molecular Formula	C16H11N3O

3,072

1-(2'-Thienyl)ethylmercaptan 98%, Thermo Scientific™

CAS: 94089-02-8 Molecular Formula: C6H8S2 Molecular Weight (g/mol): 144.25 InChI Key: NCCCTQRHFVSOMP-UHFFFAOYSA-N Synonym: 1-2'-thienyl ethylmercaptan,1-2-thienyl ethanethiol,2-1-mercaptoethyl thiophene,1-thiophen-2-yl ethane-1-thiol,1-thiophen-2-yl ethanethiol,alpha-methylthiophene-2-methanethiol,1-2-thienyl ethylmercaptan,1-2'-thienyl ethyl mercaptan,alpha-methyl-2-thiophenemethanethiol,2-thiophenemethanethiol, alpha-methyl PubChem CID: 2724626 IUPAC Name: 1-thiophen-2-ylethanethiol SMILES: CC(C1=CC=CS1)S

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PubChem CID	2724626
CAS	94089-02-8
Molecular Weight (g/mol)	144.25
SMILES	CC(C1=CC=CS1)S
Synonym	1-2'-thienyl ethylmercaptan,1-2-thienyl ethanethiol,2-1-mercaptoethyl thiophene,1-thiophen-2-yl ethane-1-thiol,1-thiophen-2-yl ethanethiol,alpha-methylthiophene-2-methanethiol,1-2-thienyl ethylmercaptan,1-2'-thienyl ethyl mercaptan,alpha-methyl-2-thiophenemethanethiol,2-thiophenemethanethiol, alpha-methyl
IUPAC Name	1-thiophen-2-ylethanethiol
InChI Key	NCCCTQRHFVSOMP-UHFFFAOYSA-N
Molecular Formula	C6H8S2

3,073

3-Hexylthiophene 99+%, Thermo Scientific™

CAS: 1693-86-3 Molecular Formula: C10H16S Molecular Weight (g/mol): 168.298 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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PubChem CID	566849
CAS	1693-86-3
Molecular Weight (g/mol)	168.298
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

3,074

1-Boc-pyrrole-2-carbonitrile, 97%, Thermo Scientific™

CAS: 1380500-94-6 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.218 InChI Key: GDHNTBXGTBFNIC-UHFFFAOYSA-N Synonym: tert-butyl 2-cyano-1h-pyrrole-1-carboxylate,1-n-boc-2-cyanopyrrole PubChem CID: 86277481 IUPAC Name: tert-butyl 2-cyanopyrrole-1-carboxylate SMILES: CC(C)(C)OC(=O)N1C=CC=C1C#N

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PubChem CID	86277481
CAS	1380500-94-6
Molecular Weight (g/mol)	192.218
SMILES	CC(C)(C)OC(=O)N1C=CC=C1C#N
Synonym	tert-butyl 2-cyano-1h-pyrrole-1-carboxylate,1-n-boc-2-cyanopyrrole
IUPAC Name	tert-butyl 2-cyanopyrrole-1-carboxylate
InChI Key	GDHNTBXGTBFNIC-UHFFFAOYSA-N
Molecular Formula	C10H12N2O2

3,075

1H-Tetrazole 98%, Thermo Scientific™

CAS: 288-94-8 Molecular Formula: CH2N4 Molecular Weight (g/mol): 70.055 InChI Key: KJUGUADJHNHALS-UHFFFAOYSA-N PubChem CID: 67519 ChEBI: CHEBI:33193 IUPAC Name: 2H-tetrazole SMILES: C1=NNN=N1

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Specifications

PubChem CID	67519
CAS	288-94-8
Molecular Weight (g/mol)	70.055
ChEBI	CHEBI:33193
SMILES	C1=NNN=N1
IUPAC Name	2H-tetrazole
InChI Key	KJUGUADJHNHALS-UHFFFAOYSA-N
Molecular Formula	CH2N4

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