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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466 – 480 of 3,021 results

466

Cyanopyrazine 99.0+%, TCI America™

CAS: 19847-12-2 Molecular Formula: C5H3N3 Molecular Weight (g/mol): 105.10 MDL Number: MFCD00049361 InChI Key: PMSVVUSIPKHUMT-UHFFFAOYSA-N Synonym: pyrazinecarbonitrile,2-cyanopyrazine,cyanopyrazine,2-pyrazinecarbonitrile,pyrazinenitrile,pyrazinonitrile,2-cyanopyarine,2-cyano pyrazine PubChem CID: 73172 ChEBI: CHEBI:3982 IUPAC Name: pyrazine-2-carbonitrile SMILES: N#CC1=CN=CC=N1

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PubChem CID	73172
CAS	19847-12-2
Molecular Weight (g/mol)	105.10
ChEBI	CHEBI:3982
MDL Number	MFCD00049361
SMILES	N#CC1=CN=CC=N1
Synonym	pyrazinecarbonitrile,2-cyanopyrazine,cyanopyrazine,2-pyrazinecarbonitrile,pyrazinenitrile,pyrazinonitrile,2-cyanopyarine,2-cyano pyrazine
IUPAC Name	pyrazine-2-carbonitrile
InChI Key	PMSVVUSIPKHUMT-UHFFFAOYSA-N
Molecular Formula	C5H3N3

467

1H-Pyrrolo[2,3-b]pyridine 98.0+%, TCI America™

CAS: 271-63-6 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00005606,MFCD00075874 InChI Key: MVXVYAKCVDQRLW-UHFFFAOYSA-N Synonym: 7-azaindole,1h-pyrrolo 2,3-b pyridine,1,7-diazaindene,7h-pyrrolo 2,3-b pyridine,7-aza-1-pyrindine,1,7-dideazapurine,1 h-pyrrolo 2,3:b pyridine,7-aza indole,unii-qx4465nr9t PubChem CID: 9222 IUPAC Name: 1H-pyrrolo[2,3-b]pyridine SMILES: N1C=CC2=CC=CN=C12

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PubChem CID	9222
CAS	271-63-6
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00005606,MFCD00075874
SMILES	N1C=CC2=CC=CN=C12
Synonym	7-azaindole,1h-pyrrolo 2,3-b pyridine,1,7-diazaindene,7h-pyrrolo 2,3-b pyridine,7-aza-1-pyrindine,1,7-dideazapurine,1 h-pyrrolo 2,3:b pyridine,7-aza indole,unii-qx4465nr9t
IUPAC Name	1H-pyrrolo[2,3-b]pyridine
InChI Key	MVXVYAKCVDQRLW-UHFFFAOYSA-N
Molecular Formula	C7H6N2

468

6-Amino-2-mercaptobenzothiazole 97.0+%, TCI America™

CAS: 7442-07-1 Molecular Formula: C7H6N2S2 Molecular Weight (g/mol): 182.26 MDL Number: MFCD00059164 InChI Key: IDPNFKLUBIKHSW-UHFFFAOYSA-N PubChem CID: 853584 IUPAC Name: 6-amino-3H-1,3-benzothiazole-2-thione SMILES: C1=CC2=C(C=C1N)SC(=S)N2

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PubChem CID	853584
CAS	7442-07-1
Molecular Weight (g/mol)	182.26
MDL Number	MFCD00059164
SMILES	C1=CC2=C(C=C1N)SC(=S)N2
IUPAC Name	6-amino-3H-1,3-benzothiazole-2-thione
InChI Key	IDPNFKLUBIKHSW-UHFFFAOYSA-N
Molecular Formula	C7H6N2S2

469

3-Ethylpyridine 98.0+%, TCI America™

CAS: 536-78-7 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.156 MDL Number: MFCD00006413 InChI Key: MFEIKQPHQINPRI-UHFFFAOYSA-N Synonym: pyridine, 3-ethyl,3-ethyl pyridine,beta-lutidine,beta-ethylpyridine,3-ethyl-pyridine,5-ethylpyridine,unii-a25i3ez88v,lutidine, beta,3ethylpyridine,fema no. 3394 PubChem CID: 10823 IUPAC Name: 3-ethylpyridine SMILES: CCC1=CN=CC=C1

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Specifications

PubChem CID	10823
CAS	536-78-7
Molecular Weight (g/mol)	107.156
MDL Number	MFCD00006413
SMILES	CCC1=CN=CC=C1
Synonym	pyridine, 3-ethyl,3-ethyl pyridine,beta-lutidine,beta-ethylpyridine,3-ethyl-pyridine,5-ethylpyridine,unii-a25i3ez88v,lutidine, beta,3ethylpyridine,fema no. 3394
IUPAC Name	3-ethylpyridine
InChI Key	MFEIKQPHQINPRI-UHFFFAOYSA-N
Molecular Formula	C7H9N

470

2,4,6-Tri(2-pyridyl)-1,3,5-triazine 98.0+%, TCI America™

CAS: 3682-35-7 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD00006045 InChI Key: KMVWNDHKTPHDMT-UHFFFAOYSA-N Synonym: 2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine PubChem CID: 77258 IUPAC Name: tris(pyridin-2-yl)-1,3,5-triazine SMILES: C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1

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PubChem CID	77258
CAS	3682-35-7
Molecular Weight (g/mol)	312.34
MDL Number	MFCD00006045
SMILES	C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine
IUPAC Name	tris(pyridin-2-yl)-1,3,5-triazine
InChI Key	KMVWNDHKTPHDMT-UHFFFAOYSA-N
Molecular Formula	C18H12N6

471

2-Amino-5-phenyl-1,3,4-thiadiazol 98.0+%, TCI America™

CAS: 2002-03-1 Molecular Formula: C8H7N3S Molecular Weight (g/mol): 177.23 MDL Number: MFCD00205278 InChI Key: UHZHEOAEJRHUBW-UHFFFAOYSA-N Synonym: 5-Phenyl-1,3,4-thiadiazol-2-amine PubChem CID: 219408 IUPAC Name: 5-phenyl-1,3,4-thiadiazol-2-amine SMILES: C1=CC=C(C=C1)C2=NN=C(S2)N

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PubChem CID	219408
CAS	2002-03-1
Molecular Weight (g/mol)	177.23
MDL Number	MFCD00205278
SMILES	C1=CC=C(C=C1)C2=NN=C(S2)N
Synonym	5-Phenyl-1,3,4-thiadiazol-2-amine
IUPAC Name	5-phenyl-1,3,4-thiadiazol-2-amine
InChI Key	UHZHEOAEJRHUBW-UHFFFAOYSA-N
Molecular Formula	C8H7N3S

472

2-(3-Phenylpropyl)pyridine 97.0+%, TCI America™

CAS: 2110-18-1 Molecular Formula: C14H15N Molecular Weight (g/mol): 197.28 MDL Number: MFCD00191237 InChI Key: JJJPNTQYUJPWGQ-UHFFFAOYSA-N Synonym: 2-3-phenylpropyl pyridine,pyridine, 2-3-phenylpropyl,unii-9f0bfm744f,alpha-3-phenylpropyl pyridine,2-phenylpropylpyridine,cortex pyridine,phenylpropylpyridine,3-phenylpropyl pyridine,acmc-1cs6o,dsstox_cid_22356 PubChem CID: 459494 IUPAC Name: 2-(3-phenylpropyl)pyridine SMILES: C(CC1=CC=CC=C1)CC1=CC=CC=N1

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PubChem CID	459494
CAS	2110-18-1
Molecular Weight (g/mol)	197.28
MDL Number	MFCD00191237
SMILES	C(CC1=CC=CC=C1)CC1=CC=CC=N1
Synonym	2-3-phenylpropyl pyridine,pyridine, 2-3-phenylpropyl,unii-9f0bfm744f,alpha-3-phenylpropyl pyridine,2-phenylpropylpyridine,cortex pyridine,phenylpropylpyridine,3-phenylpropyl pyridine,acmc-1cs6o,dsstox_cid_22356
IUPAC Name	2-(3-phenylpropyl)pyridine
InChI Key	JJJPNTQYUJPWGQ-UHFFFAOYSA-N
Molecular Formula	C14H15N

473

2,3-Dimethylquinoxaline 98.0+%, TCI America™

CAS: 2379-55-7 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.204 MDL Number: MFCD00006728 InChI Key: FKHNZQFCDGOQGV-UHFFFAOYSA-N PubChem CID: 16925 IUPAC Name: 2,3-dimethylquinoxaline SMILES: CC1=NC2=CC=CC=C2N=C1C

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PubChem CID	16925
CAS	2379-55-7
Molecular Weight (g/mol)	158.204
MDL Number	MFCD00006728
SMILES	CC1=NC2=CC=CC=C2N=C1C
IUPAC Name	2,3-dimethylquinoxaline
InChI Key	FKHNZQFCDGOQGV-UHFFFAOYSA-N
Molecular Formula	C10H10N2

474

2,4-Diamino-1,3,5-triazine 98.0+%, TCI America™

CAS: 504-08-5 Molecular Formula: C3H5N5 Molecular Weight (g/mol): 111.108 MDL Number: MFCD00014598 InChI Key: VZXTWGWHSMCWGA-UHFFFAOYSA-N PubChem CID: 10435 ChEBI: CHEBI:38071 IUPAC Name: 1,3,5-triazine-2,4-diamine SMILES: C1=NC(=NC(=N1)N)N

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Specifications

PubChem CID	10435
CAS	504-08-5
Molecular Weight (g/mol)	111.108
ChEBI	CHEBI:38071
MDL Number	MFCD00014598
SMILES	C1=NC(=NC(=N1)N)N
IUPAC Name	1,3,5-triazine-2,4-diamine
InChI Key	VZXTWGWHSMCWGA-UHFFFAOYSA-N
Molecular Formula	C3H5N5

475

Difurfuryl Disulfide 95.0+%, TCI America™

CAS: 4437-20-1 Molecular Formula: C10H10O2S2 Molecular Weight (g/mol): 226.31 MDL Number: MFCD00010082 InChI Key: CBJPZHSWLMJQRI-UHFFFAOYSA-N Synonym: Furfuryl Disulfide PubChem CID: 20499 IUPAC Name: 2-({[(furan-2-yl)methyl]disulfanyl}methyl)furan SMILES: C(SSCC1=CC=CO1)C1=CC=CO1

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Specifications

PubChem CID	20499
CAS	4437-20-1
Molecular Weight (g/mol)	226.31
MDL Number	MFCD00010082
SMILES	C(SSCC1=CC=CO1)C1=CC=CO1
Synonym	Furfuryl Disulfide
IUPAC Name	2-({[(furan-2-yl)methyl]disulfanyl}methyl)furan
InChI Key	CBJPZHSWLMJQRI-UHFFFAOYSA-N
Molecular Formula	C10H10O2S2

476

2,3-Dimethylfuran 98.0+%, TCI America™

CAS: 14920-89-9 Molecular Formula: C6H8O Molecular Weight (g/mol): 96.13 MDL Number: MFCD00153893 InChI Key: FJSKXQVRKZTKSI-UHFFFAOYSA-N Synonym: furan, dimethyl,dimethylfuran,dimethyl furane,dimethyl furan,2,3-dimethyl-furan,furan, 2,3-dimethyl,4,5-dimethylfuran,2,3-dimethylfuran,acmc-1c70a PubChem CID: 34337 IUPAC Name: 2,3-dimethylfuran SMILES: CC1=C(C)C=CO1

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PubChem CID	34337
CAS	14920-89-9
Molecular Weight (g/mol)	96.13
MDL Number	MFCD00153893
SMILES	CC1=C(C)C=CO1
Synonym	furan, dimethyl,dimethylfuran,dimethyl furane,dimethyl furan,2,3-dimethyl-furan,furan, 2,3-dimethyl,4,5-dimethylfuran,2,3-dimethylfuran,acmc-1c70a
IUPAC Name	2,3-dimethylfuran
InChI Key	FJSKXQVRKZTKSI-UHFFFAOYSA-N
Molecular Formula	C6H8O

477

2,3-Dicyanopyrazine 99.0+%, TCI America™

CAS: 13481-25-9 Molecular Formula: C6H2N4 Molecular Weight (g/mol): 130.11 MDL Number: MFCD00059771 InChI Key: OTVZGAXESBAAQQ-UHFFFAOYSA-N Synonym: Pyrazine-2,3-dicarbonitrile PubChem CID: 300514 IUPAC Name: pyrazine-2,3-dicarbonitrile SMILES: C1=CN=C(C(=N1)C#N)C#N

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PubChem CID	300514
CAS	13481-25-9
Molecular Weight (g/mol)	130.11
MDL Number	MFCD00059771
SMILES	C1=CN=C(C(=N1)C#N)C#N
Synonym	Pyrazine-2,3-dicarbonitrile
IUPAC Name	pyrazine-2,3-dicarbonitrile
InChI Key	OTVZGAXESBAAQQ-UHFFFAOYSA-N
Molecular Formula	C6H2N4

478

2,3-Dimethylpyrazine 98.0+%, TCI America™

CAS: 5910-89-4 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006144 InChI Key: OXQOBQJCDNLAPO-UHFFFAOYSA-N Synonym: pyrazine, 2,3-dimethyl,2,3-dimethyl-1,4-diazine,2,3-dimethyl-pyrazine,pyrazine, dimethyl,2,3-dimethyl pyrazine,ccris 2928,unii-whf7883d0v,fema no. 3271,natural,dimethylpyrazine PubChem CID: 22201 IUPAC Name: 2,3-dimethylpyrazine SMILES: CC1=NC=CN=C1C

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PubChem CID	22201
CAS	5910-89-4
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006144
SMILES	CC1=NC=CN=C1C
Synonym	pyrazine, 2,3-dimethyl,2,3-dimethyl-1,4-diazine,2,3-dimethyl-pyrazine,pyrazine, dimethyl,2,3-dimethyl pyrazine,ccris 2928,unii-whf7883d0v,fema no. 3271,natural,dimethylpyrazine
IUPAC Name	2,3-dimethylpyrazine
InChI Key	OXQOBQJCDNLAPO-UHFFFAOYSA-N
Molecular Formula	C6H8N2

479

3-Nonylthiophene, TCI America™

CAS: 65016-63-9 Molecular Formula: C13H22S Molecular Weight (g/mol): 210.379 MDL Number: MFCD00130137 InChI Key: UUHSVAMCIZLNDQ-UHFFFAOYSA-N PubChem CID: 566853 IUPAC Name: 3-nonylthiophene SMILES: CCCCCCCCCC1=CSC=C1

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PubChem CID	566853
CAS	65016-63-9
Molecular Weight (g/mol)	210.379
MDL Number	MFCD00130137
SMILES	CCCCCCCCCC1=CSC=C1
IUPAC Name	3-nonylthiophene
InChI Key	UUHSVAMCIZLNDQ-UHFFFAOYSA-N
Molecular Formula	C13H22S

480

4-(5-Nonyl)pyridine 98.0+%, TCI America™

CAS: 2961-47-9 Molecular Formula: C14H23N Molecular Weight (g/mol): 205.35 MDL Number: MFCD00010710 InChI Key: ATCGHKBXRIOBDX-UHFFFAOYSA-N Synonym: 5-(4-Pyridyl)nonane PubChem CID: 76296 IUPAC Name: 4-(nonan-5-yl)pyridine SMILES: CCCCC(CCCC)C1=CC=NC=C1

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Specifications

PubChem CID	76296
CAS	2961-47-9
Molecular Weight (g/mol)	205.35
MDL Number	MFCD00010710
SMILES	CCCCC(CCCC)C1=CC=NC=C1
Synonym	5-(4-Pyridyl)nonane
IUPAC Name	4-(nonan-5-yl)pyridine
InChI Key	ATCGHKBXRIOBDX-UHFFFAOYSA-N
Molecular Formula	C14H23N

Heteroaromatic compounds

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