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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3,091 – 3,105 of 3,119 results

3,091

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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Specifications

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

3,092

2-n-Propylthiophene, 97%, Thermo Scientific™

CAS: 1551-27-5 Molecular Formula: C7H10S Molecular Weight (g/mol): 126.217 MDL Number: MFCD00014533 InChI Key: BTXIJTYYMLCUHI-UHFFFAOYSA-N Synonym: 2-n-propylthiophene,thiophene, 2-propyl,isopropylthiophene,2-n-propyl thiophene,2-propyl-thiophene,2-propyl thiophene,thiophene, propyl,thiophene,2-propyl,2-propylthiophene,4-hydroxy-benzenesulfonamide PubChem CID: 73771 IUPAC Name: 2-propylthiophene SMILES: CCCC1=CC=CS1

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Specifications

PubChem CID	73771
CAS	1551-27-5
Molecular Weight (g/mol)	126.217
MDL Number	MFCD00014533
SMILES	CCCC1=CC=CS1
Synonym	2-n-propylthiophene,thiophene, 2-propyl,isopropylthiophene,2-n-propyl thiophene,2-propyl-thiophene,2-propyl thiophene,thiophene, propyl,thiophene,2-propyl,2-propylthiophene,4-hydroxy-benzenesulfonamide
IUPAC Name	2-propylthiophene
InChI Key	BTXIJTYYMLCUHI-UHFFFAOYSA-N
Molecular Formula	C7H10S

3,093

5-Methyl-2-(2-thienyl)benzimidazole, 95%, Thermo Scientific™

CAS: 3878-24-8 Molecular Formula: C12H10N2S Molecular Weight (g/mol): 214.286 MDL Number: MFCD06312144 InChI Key: QIYVOSKFSQXPCG-UHFFFAOYSA-N Synonym: 6-methyl-2-2-thienyl benzimidazole,5-methyl-2-thiophen-2-yl-3h-1,3-benzodiazole,5-methyl-2-thiophen-2-yl-1h-benzoimidazole,5-methyl-2-2-thienyl benzimidazole,2-5-methylbenzimidazol-2-yl thiophene,5-methyl-2-thien-2-yl-1h-benzimidazole,2-2-thienyl-5-methyl-1h-benzimidazole,5-methyl-2-thiophen-2-yl-1h-benzimidazole,5-methyl-2-thiophen-2-yl-1h-benzo d imidazole,6-methyl-2-thiophen-2-yl-1h-benzo d imidazole PubChem CID: 924806 IUPAC Name: 6-methyl-2-thiophen-2-yl-1H-benzimidazole SMILES: CC1=CC2=C(C=C1)N=C(N2)C3=CC=CS3

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Specifications

PubChem CID	924806
CAS	3878-24-8
Molecular Weight (g/mol)	214.286
MDL Number	MFCD06312144
SMILES	CC1=CC2=C(C=C1)N=C(N2)C3=CC=CS3
Synonym	6-methyl-2-2-thienyl benzimidazole,5-methyl-2-thiophen-2-yl-3h-1,3-benzodiazole,5-methyl-2-thiophen-2-yl-1h-benzoimidazole,5-methyl-2-2-thienyl benzimidazole,2-5-methylbenzimidazol-2-yl thiophene,5-methyl-2-thien-2-yl-1h-benzimidazole,2-2-thienyl-5-methyl-1h-benzimidazole,5-methyl-2-thiophen-2-yl-1h-benzimidazole,5-methyl-2-thiophen-2-yl-1h-benzo d imidazole,6-methyl-2-thiophen-2-yl-1h-benzo d imidazole
IUPAC Name	6-methyl-2-thiophen-2-yl-1H-benzimidazole
InChI Key	QIYVOSKFSQXPCG-UHFFFAOYSA-N
Molecular Formula	C12H10N2S

3,094

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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Specifications

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

3,095

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

3,096

5-Ethylpyridine-2,3-dicarboxylic acid, 94%, Thermo Scientific™

CAS: 102268-15-5 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.174 MDL Number: MFCD00071733 InChI Key: MTAVBTGOXNGCJR-UHFFFAOYSA-N Synonym: 5-ethylquinolinic acid,5-ethyl-2,3-pyridinedicarboxylic acid,2,3-pyridinedicarboxylic acid, 5-ethyl,5-ethyl-2,3-pyridine dicarboxylic acid,5-ethylpyridine-2,3-dicarboxylicacid,pubchem16905,dsstox_cid_9072,dsstox_rid_78667,dsstox_gsid_29072,ksc179a3d PubChem CID: 113606 IUPAC Name: 5-ethylpyridine-2,3-dicarboxylic acid SMILES: CCC1=CN=C(C(=C1)C(=O)O)C(=O)O

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Specifications

PubChem CID	113606
CAS	102268-15-5
Molecular Weight (g/mol)	195.174
MDL Number	MFCD00071733
SMILES	CCC1=CN=C(C(=C1)C(=O)O)C(=O)O
Synonym	5-ethylquinolinic acid,5-ethyl-2,3-pyridinedicarboxylic acid,2,3-pyridinedicarboxylic acid, 5-ethyl,5-ethyl-2,3-pyridine dicarboxylic acid,5-ethylpyridine-2,3-dicarboxylicacid,pubchem16905,dsstox_cid_9072,dsstox_rid_78667,dsstox_gsid_29072,ksc179a3d
IUPAC Name	5-ethylpyridine-2,3-dicarboxylic acid
InChI Key	MTAVBTGOXNGCJR-UHFFFAOYSA-N
Molecular Formula	C9H9NO4

3,097

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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Specifications

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

3,098

2,3-Dicyano-6-methyl-5-phenylpyrazine, 97%, Thermo Scientific™

CAS: 52109-67-8 Molecular Formula: C13H8N4 Molecular Weight (g/mol): 220.24 MDL Number: MFCD05863478 InChI Key: YKYXESCSPXPMKE-UHFFFAOYSA-N Synonym: 2,3-dicyano-5-methyl-6-phenylpyrazine,5-methyl-6-phenyl-2,3-pyrazinedicarbonitrile,2,3-pyrazinedicarbonitrile, 5-methyl-6-phenyl,2,3-dicyano-6-methyl-5-phenylpyrazine,5-methyl-6-phenyl-2,3-pyrazinedicarbonitrile # PubChem CID: 142908 IUPAC Name: 5-methyl-6-phenylpyrazine-2,3-dicarbonitrile SMILES: CC1=NC(C#N)=C(N=C1C1=CC=CC=C1)C#N

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Specifications

PubChem CID	142908
CAS	52109-67-8
Molecular Weight (g/mol)	220.24
MDL Number	MFCD05863478
SMILES	CC1=NC(C#N)=C(N=C1C1=CC=CC=C1)C#N
Synonym	2,3-dicyano-5-methyl-6-phenylpyrazine,5-methyl-6-phenyl-2,3-pyrazinedicarbonitrile,2,3-pyrazinedicarbonitrile, 5-methyl-6-phenyl,2,3-dicyano-6-methyl-5-phenylpyrazine,5-methyl-6-phenyl-2,3-pyrazinedicarbonitrile #
IUPAC Name	5-methyl-6-phenylpyrazine-2,3-dicarbonitrile
InChI Key	YKYXESCSPXPMKE-UHFFFAOYSA-N
Molecular Formula	C13H8N4

3,099

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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Specifications

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

3,100

Nitron 95%, Thermo Scientific™

CAS: 2218-94-2 Molecular Formula: C20H16N4 Molecular Weight (g/mol): 312.376 InChI Key: CWGBFIRHYJNILV-UHFFFAOYSA-N Synonym: nitron,unii-90im4z883z,1,4-diphenyl-endoanilino-dihydrotriazole,1,4-diphenyl-3-phenylamino-1h-1,2,4-triazolium inner salt,1h-1,2,4-triazolium, 1,4-diphenyl-3-phenylamino-, hydroxide, inner salt,1,4-diphenyl-3-phenylazamethylene-1,2,4-triazoline,1,4-diphenyl-3-phenylamino-1,2,4-triazolium hydroxide inner salt,4h-1,2,4-triazolium, 1,4-diphenyl-3-phenylamino-, inner salt,4,5-dihydro-2,4-diphenyl-5-phenylimino-1h-1,2,4-triazolium inner salt PubChem CID: 720071 IUPAC Name: (1,4-diphenyl-1,2,4-triazol-4-ium-3-yl)-phenylazanide SMILES: C1=CC=C(C=C1)[N-]C2=NN(C=[N+]2C3=CC=CC=C3)C4=CC=CC=C4

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Specifications

PubChem CID	720071
CAS	2218-94-2
Molecular Weight (g/mol)	312.376
SMILES	C1=CC=C(C=C1)[N-]C2=NN(C=[N+]2C3=CC=CC=C3)C4=CC=CC=C4
Synonym	nitron,unii-90im4z883z,1,4-diphenyl-endoanilino-dihydrotriazole,1,4-diphenyl-3-phenylamino-1h-1,2,4-triazolium inner salt,1h-1,2,4-triazolium, 1,4-diphenyl-3-phenylamino-, hydroxide, inner salt,1,4-diphenyl-3-phenylazamethylene-1,2,4-triazoline,1,4-diphenyl-3-phenylamino-1,2,4-triazolium hydroxide inner salt,4h-1,2,4-triazolium, 1,4-diphenyl-3-phenylamino-, inner salt,4,5-dihydro-2,4-diphenyl-5-phenylimino-1h-1,2,4-triazolium inner salt
IUPAC Name	(1,4-diphenyl-1,2,4-triazol-4-ium-3-yl)-phenylazanide
InChI Key	CWGBFIRHYJNILV-UHFFFAOYSA-N
Molecular Formula	C20H16N4

3,101

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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Specifications

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

3,102

S-Furfuryl Thiopropionate 98.0+%, TCI America™

CAS: 59020-85-8 Molecular Formula: C8H10O2S Molecular Weight (g/mol): 170.23 MDL Number: MFCD00040264 InChI Key: JNVPDFNCAUOOIT-UHFFFAOYSA-N Synonym: s-furfuryl thiopropionate,propanethioic acid, s-2-furanylmethyl ester,s-furfuryl propanethioate,furfurylthiol propionate,s-2-furylmethyl propanethioate,s-2-furanylmethyl propanethioate,s-furan-2-ylmethyl propanethioate,unii-u05mdn4a54,1-furan-2-ylmethyl sulfanyl propan-1-one,1-2-furylmethylthio propan-1-one PubChem CID: 62143 IUPAC Name: 1-{[(furan-2-yl)methyl]sulfanyl}propan-1-one SMILES: CCC(=O)SCC1=CC=CO1

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PubChem CID	62143
CAS	59020-85-8
Molecular Weight (g/mol)	170.23
MDL Number	MFCD00040264
SMILES	CCC(=O)SCC1=CC=CO1
Synonym	s-furfuryl thiopropionate,propanethioic acid, s-2-furanylmethyl ester,s-furfuryl propanethioate,furfurylthiol propionate,s-2-furylmethyl propanethioate,s-2-furanylmethyl propanethioate,s-furan-2-ylmethyl propanethioate,unii-u05mdn4a54,1-furan-2-ylmethyl sulfanyl propan-1-one,1-2-furylmethylthio propan-1-one
IUPAC Name	1-{[(furan-2-yl)methyl]sulfanyl}propan-1-one
InChI Key	JNVPDFNCAUOOIT-UHFFFAOYSA-N
Molecular Formula	C8H10O2S

3,103

1-n-Octylpyrrole 95.0+%, TCI America™

CAS: 50966-65-9 Molecular Formula: C12H21N Molecular Weight (g/mol): 179.307 MDL Number: MFCD00191473 InChI Key: AXCMRJJCPRARIT-UHFFFAOYSA-N PubChem CID: 10631204 IUPAC Name: 1-octylpyrrole SMILES: CCCCCCCCN1C=CC=C1

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Specifications

PubChem CID	10631204
CAS	50966-65-9
Molecular Weight (g/mol)	179.307
MDL Number	MFCD00191473
SMILES	CCCCCCCCN1C=CC=C1
IUPAC Name	1-octylpyrrole
InChI Key	AXCMRJJCPRARIT-UHFFFAOYSA-N
Molecular Formula	C12H21N

3,104

3,5-Dimethyl-1-phenylpyrazole 98.0+%, TCI America™

CAS: 1131-16-4 Molecular Formula: C11H12N2 Molecular Weight (g/mol): 172.231 MDL Number: MFCD00020728 InChI Key: ULPMPUPEFBDQQA-UHFFFAOYSA-N Synonym: 3,5-dimethyl-1-phenyl-1h-pyrazole,1h-pyrazole, 3,5-dimethyl-1-phenyl,dimethylphenylpyrazole,unii-0sb52bxx7m,1h-pyrazole,3,5-dimethyl-1-phenyl,0sb52bxx7m,1,3-dimethyl-5-phenylpyrazole,phenyldimethylpyrazole,enamine_001158,pyrazole, dimethylphenyl PubChem CID: 70800 IUPAC Name: 3,5-dimethyl-1-phenylpyrazole SMILES: CC1=CC(=NN1C2=CC=CC=C2)C

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Specifications

PubChem CID	70800
CAS	1131-16-4
Molecular Weight (g/mol)	172.231
MDL Number	MFCD00020728
SMILES	CC1=CC(=NN1C2=CC=CC=C2)C
Synonym	3,5-dimethyl-1-phenyl-1h-pyrazole,1h-pyrazole, 3,5-dimethyl-1-phenyl,dimethylphenylpyrazole,unii-0sb52bxx7m,1h-pyrazole,3,5-dimethyl-1-phenyl,0sb52bxx7m,1,3-dimethyl-5-phenylpyrazole,phenyldimethylpyrazole,enamine_001158,pyrazole, dimethylphenyl
IUPAC Name	3,5-dimethyl-1-phenylpyrazole
InChI Key	ULPMPUPEFBDQQA-UHFFFAOYSA-N
Molecular Formula	C11H12N2

3,105

3-Decylthiophene 98.0+%, TCI America™

CAS: 65016-55-9 Molecular Formula: C14H24S Molecular Weight (g/mol): 224.406 MDL Number: MFCD00143180 InChI Key: JAYBIBLZTQMCAY-UHFFFAOYSA-N Synonym: 3-n-decylthiophene,3-decylthiophene,thiophene, 3-decyl,acmc-1bell,ksc491i4d PubChem CID: 566842 IUPAC Name: 3-decylthiophene SMILES: CCCCCCCCCCC1=CSC=C1

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Specifications

PubChem CID	566842
CAS	65016-55-9
Molecular Weight (g/mol)	224.406
MDL Number	MFCD00143180
SMILES	CCCCCCCCCCC1=CSC=C1
Synonym	3-n-decylthiophene,3-decylthiophene,thiophene, 3-decyl,acmc-1bell,ksc491i4d
IUPAC Name	3-decylthiophene
InChI Key	JAYBIBLZTQMCAY-UHFFFAOYSA-N
Molecular Formula	C14H24S

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