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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691 – 705 of 3,115 results

691

2-(2-Pyridyl)benzimidazole 98.0+%, TCI America™

CAS: 1137-68-4 Molecular Formula: C12H9N3 Molecular Weight (g/mol): 195.23 MDL Number: MFCD00005586 InChI Key: YNFBMDWHEHETJW-UHFFFAOYSA-N Synonym: 2-2-pyridyl benzimidazole,2-pyridin-2-yl-1h-benzo d imidazole,2-pyridin-2-yl-1h-benzoimidazole,2-pyridin-2-yl-1h-1,3-benzodiazole,2-pyridin-2-yl-1h-benzimidazole,chembl72683,1h-benzimidazole, 2-pyridinyl,1h-benzimidazole, 2-2-pyridinyl,acmc-20aime,2 2-pyridyl benzimidazole PubChem CID: 70821 IUPAC Name: 2-(pyridin-2-yl)-1H-1,3-benzodiazole SMILES: N1C2=CC=CC=C2N=C1C1=CC=CC=N1

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PubChem CID	70821
CAS	1137-68-4
Molecular Weight (g/mol)	195.23
MDL Number	MFCD00005586
SMILES	N1C2=CC=CC=C2N=C1C1=CC=CC=N1
Synonym	2-2-pyridyl benzimidazole,2-pyridin-2-yl-1h-benzo d imidazole,2-pyridin-2-yl-1h-benzoimidazole,2-pyridin-2-yl-1h-1,3-benzodiazole,2-pyridin-2-yl-1h-benzimidazole,chembl72683,1h-benzimidazole, 2-pyridinyl,1h-benzimidazole, 2-2-pyridinyl,acmc-20aime,2 2-pyridyl benzimidazole
IUPAC Name	2-(pyridin-2-yl)-1H-1,3-benzodiazole
InChI Key	YNFBMDWHEHETJW-UHFFFAOYSA-N
Molecular Formula	C12H9N3

692

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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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

693

4-Phenyldibenzothiophene 98.0+%, TCI America™

CAS: 98251-31-1 Molecular Formula: C18H12S Molecular Weight (g/mol): 260.354 InChI Key: BMCNAHBDZUYGJG-UHFFFAOYSA-N PubChem CID: 6425932 IUPAC Name: 4-phenyldibenzothiophene SMILES: C1=CC=C(C=C1)C2=CC=CC3=C2SC4=CC=CC=C34

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PubChem CID	6425932
CAS	98251-31-1
Molecular Weight (g/mol)	260.354
SMILES	C1=CC=C(C=C1)C2=CC=CC3=C2SC4=CC=CC=C34
IUPAC Name	4-phenyldibenzothiophene
InChI Key	BMCNAHBDZUYGJG-UHFFFAOYSA-N
Molecular Formula	C18H12S

694

1-(2-Pyrimidinyl)-1H-indole 98.0+%, TCI America™

CAS: 221044-05-9 Molecular Formula: C12H9N3 Molecular Weight (g/mol): 195.225 MDL Number: MFCD28556906 InChI Key: CNAQMKUJWYJTRY-UHFFFAOYSA-N PubChem CID: 53381231 IUPAC Name: 1-pyrimidin-2-ylindole SMILES: C1=CC=C2C(=C1)C=CN2C3=NC=CC=N3

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Specifications

PubChem CID	53381231
CAS	221044-05-9
Molecular Weight (g/mol)	195.225
MDL Number	MFCD28556906
SMILES	C1=CC=C2C(=C1)C=CN2C3=NC=CC=N3
IUPAC Name	1-pyrimidin-2-ylindole
InChI Key	CNAQMKUJWYJTRY-UHFFFAOYSA-N
Molecular Formula	C12H9N3

695

Pyridinium p-Toluenesulfonate 98.0+%, TCI America™

CAS: 24057-28-1 Molecular Formula: C12H13NO3S MDL Number: MFCD00013108 Synonym: pyridinium p-toluenesulfonate,ppts,pyridin-1-ium 4-methylbenzenesulfonate,pyridinium 4-toluenesulfonate,pyridinium tosylate,pyridinium 4-methylbenzenesulfonate,pyridinium p-toluene sulfonate,pyridinium p-toluene sulphonate,pyridinium para-toluenesulfonate,4-toluenesulfonic acid pyridine salt

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CAS	24057-28-1
MDL Number	MFCD00013108
Synonym	pyridinium p-toluenesulfonate,ppts,pyridin-1-ium 4-methylbenzenesulfonate,pyridinium 4-toluenesulfonate,pyridinium tosylate,pyridinium 4-methylbenzenesulfonate,pyridinium p-toluene sulfonate,pyridinium p-toluene sulphonate,pyridinium para-toluenesulfonate,4-toluenesulfonic acid pyridine salt
Molecular Formula	C12H13NO3S

696

2,2'-Biimidazole 98.0+%, TCI America™

CAS: 492-98-8 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.14 MDL Number: MFCD00047014 InChI Key: AZUHIVLOSAPWDM-UHFFFAOYSA-N PubChem CID: 101463 IUPAC Name: 1H,1'H-2,2'-biimidazole SMILES: N1C=CN=C1C1=NC=CN1

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Specifications

PubChem CID	101463
CAS	492-98-8
Molecular Weight (g/mol)	134.14
MDL Number	MFCD00047014
SMILES	N1C=CN=C1C1=NC=CN1
IUPAC Name	1H,1'H-2,2'-biimidazole
InChI Key	AZUHIVLOSAPWDM-UHFFFAOYSA-N
Molecular Formula	C6H6N4

697

Xanthane Hydride 95.0+%, TCI America™

CAS: 6846-35-1 Molecular Formula: C2H2N2S3 Molecular Weight (g/mol): 150.232 MDL Number: MFCD00051660 InChI Key: YWZHEXZIISFIDA-UHFFFAOYSA-N Synonym: xanthane hydride,3-amino-1,2,4-dithiazole-5-thione,5-imino-1,2,4-dithiazolidine-3-thione,xanthanohydrogen,isoperthiocyanic acid,5-amino-3h-1,2,4-dithiazole-3-thione,xanthahydrogen,1,2,4-dithiazolidine-3-thione, 5-imino,1,2,4-dithiazole-3-thione, 5-amino,5-imino-5h-1,2,4 dithiazole-3-thiol PubChem CID: 2735329 IUPAC Name: 5-amino-1,2,4-dithiazole-3-thione SMILES: C1(=NC(=S)SS1)N

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Specifications

PubChem CID	2735329
CAS	6846-35-1
Molecular Weight (g/mol)	150.232
MDL Number	MFCD00051660
SMILES	C1(=NC(=S)SS1)N
Synonym	xanthane hydride,3-amino-1,2,4-dithiazole-5-thione,5-imino-1,2,4-dithiazolidine-3-thione,xanthanohydrogen,isoperthiocyanic acid,5-amino-3h-1,2,4-dithiazole-3-thione,xanthahydrogen,1,2,4-dithiazolidine-3-thione, 5-imino,1,2,4-dithiazole-3-thione, 5-amino,5-imino-5h-1,2,4 dithiazole-3-thiol
IUPAC Name	5-amino-1,2,4-dithiazole-3-thione
InChI Key	YWZHEXZIISFIDA-UHFFFAOYSA-N
Molecular Formula	C2H2N2S3

698

2-Amylpyridine 98.0+%, TCI America™

CAS: 2294-76-0 Molecular Formula: C10H15N Molecular Weight (g/mol): 149.237 MDL Number: MFCD00051828 InChI Key: HSDXVAOHEOSTFZ-UHFFFAOYSA-N Synonym: 2-amylpyridine,pyridine, 2-pentyl,2-n-pentylpyridine,2-n-amylpyridine,pyridine, pentyl,unii-9n74l1ud11,2-amyl pyridine,2-pentyl pyridine,2-pentyl-pyridine,acmc-1cmx8 PubChem CID: 16800 IUPAC Name: 2-pentylpyridine SMILES: CCCCCC1=CC=CC=N1

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Specifications

PubChem CID	16800
CAS	2294-76-0
Molecular Weight (g/mol)	149.237
MDL Number	MFCD00051828
SMILES	CCCCCC1=CC=CC=N1
Synonym	2-amylpyridine,pyridine, 2-pentyl,2-n-pentylpyridine,2-n-amylpyridine,pyridine, pentyl,unii-9n74l1ud11,2-amyl pyridine,2-pentyl pyridine,2-pentyl-pyridine,acmc-1cmx8
IUPAC Name	2-pentylpyridine
InChI Key	HSDXVAOHEOSTFZ-UHFFFAOYSA-N
Molecular Formula	C10H15N

699

5-Amino-1-methyltetrazole 98.0+%, TCI America™

CAS: 5422-44-6 Molecular Formula: C2H5N5 Molecular Weight (g/mol): 99.097 MDL Number: MFCD00186454 InChI Key: GTKOKCQMHAGFSM-UHFFFAOYSA-N Synonym: 1-Methyltetrazol-5-amine PubChem CID: 138492 IUPAC Name: 1-methyltetrazol-5-amine SMILES: CN1C(=NN=N1)N

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PubChem CID	138492
CAS	5422-44-6
Molecular Weight (g/mol)	99.097
MDL Number	MFCD00186454
SMILES	CN1C(=NN=N1)N
Synonym	1-Methyltetrazol-5-amine
IUPAC Name	1-methyltetrazol-5-amine
InChI Key	GTKOKCQMHAGFSM-UHFFFAOYSA-N
Molecular Formula	C2H5N5

700

5-Cyanoindole 98.0+%, TCI America™

CAS: 15861-24-2 Molecular Formula: C9H6N2 Molecular Weight (g/mol): 142.161 MDL Number: MFCD00005669 InChI Key: YHYLDEVWYOFIJK-UHFFFAOYSA-N Synonym: 5-cyanoindole,indole-5-carbonitrile,5-cyano indole,5-cyano-1h-indole,indole-5-cyano,5-indolecarbonitrile,5-cyano-indole,indol-5-carbonitrile,indole, 5-cyano,pubchem7326 PubChem CID: 27513 IUPAC Name: 1H-indole-5-carbonitrile SMILES: C1=CC2=C(C=CN2)C=C1C#N

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PubChem CID	27513
CAS	15861-24-2
Molecular Weight (g/mol)	142.161
MDL Number	MFCD00005669
SMILES	C1=CC2=C(C=CN2)C=C1C#N
Synonym	5-cyanoindole,indole-5-carbonitrile,5-cyano indole,5-cyano-1h-indole,indole-5-cyano,5-indolecarbonitrile,5-cyano-indole,indol-5-carbonitrile,indole, 5-cyano,pubchem7326
IUPAC Name	1H-indole-5-carbonitrile
InChI Key	YHYLDEVWYOFIJK-UHFFFAOYSA-N
Molecular Formula	C9H6N2

701

1,2-Di(2-pyridyl)ethylene 98.0+%, TCI America™

CAS: 1437-15-6 Molecular Formula: C12H10N2 Molecular Weight (g/mol): 182.23 MDL Number: MFCD00006356 InChI Key: HKEOCEQLCZEBMK-BQYQJAHWSA-N Synonym: 1,2-Bis(2-pyridyl)ethylene PubChem CID: 5374802 IUPAC Name: 2-[(1E)-2-(pyridin-2-yl)ethenyl]pyridine SMILES: C(=C/C1=CC=CC=N1)\C1=CC=CC=N1

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Specifications

PubChem CID	5374802
CAS	1437-15-6
Molecular Weight (g/mol)	182.23
MDL Number	MFCD00006356
SMILES	C(=C/C1=CC=CC=N1)\C1=CC=CC=N1
Synonym	1,2-Bis(2-pyridyl)ethylene
IUPAC Name	2-[(1E)-2-(pyridin-2-yl)ethenyl]pyridine
InChI Key	HKEOCEQLCZEBMK-BQYQJAHWSA-N
Molecular Formula	C12H10N2

702

7-Deazapurine 98.0+%, TCI America™

CAS: 271-70-5 Molecular Formula: C6H5N3 Molecular Weight (g/mol): 119.13 MDL Number: MFCD08234403 InChI Key: JJTNLWSCFYERCK-UHFFFAOYSA-N Synonym: 7H-Pyrrolo[2,3-d]pyrimidine PubChem CID: 261591 IUPAC Name: 7H-pyrrolo[2,3-d]pyrimidine SMILES: N1C=CC2=CN=CN=C12

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Specifications

PubChem CID	261591
CAS	271-70-5
Molecular Weight (g/mol)	119.13
MDL Number	MFCD08234403
SMILES	N1C=CC2=CN=CN=C12
Synonym	7H-Pyrrolo[2,3-d]pyrimidine
IUPAC Name	7H-pyrrolo[2,3-d]pyrimidine
InChI Key	JJTNLWSCFYERCK-UHFFFAOYSA-N
Molecular Formula	C6H5N3

703

5,11-Dihydroindolo[3,2-b]carbazole 98.0+%, TCI America™

CAS: 6336-32-9 Molecular Formula: C18H12N2 Molecular Weight (g/mol): 256.31 MDL Number: MFCD09879258 InChI Key: YCPBCVTUBBBNJJ-UHFFFAOYSA-N PubChem CID: 95838 IUPAC Name: 5H,11H-indolo[3,2-b]carbazole SMILES: N1C2=CC=CC=C2C2=CC3=C(C=C12)C1=C(N3)C=CC=C1

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Specifications

PubChem CID	95838
CAS	6336-32-9
Molecular Weight (g/mol)	256.31
MDL Number	MFCD09879258
SMILES	N1C2=CC=CC=C2C2=CC3=C(C=C12)C1=C(N3)C=CC=C1
IUPAC Name	5H,11H-indolo[3,2-b]carbazole
InChI Key	YCPBCVTUBBBNJJ-UHFFFAOYSA-N
Molecular Formula	C18H12N2

704

Sodium 2-Mercaptobenzothiazole 97.0+%, TCI America™

CAS: 2492-26-4 Molecular Formula: C7H5NNaS2 Molecular Weight (g/mol): 190.234 MDL Number: MFCD00065334 InChI Key: KRXFTOUYGXMRRU-UHFFFAOYSA-N Synonym: Sodium 2-Benzothiazolethiolate, 2-Mercaptobenzothiazole Sodium Salt PubChem CID: 24195611 IUPAC Name: 3H-1,3-benzothiazole-2-thione;sodium SMILES: C1=CC=C2C(=C1)NC(=S)S2.[Na]

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Specifications

PubChem CID	24195611
CAS	2492-26-4
Molecular Weight (g/mol)	190.234
MDL Number	MFCD00065334
SMILES	C1=CC=C2C(=C1)NC(=S)S2.[Na]
Synonym	Sodium 2-Benzothiazolethiolate, 2-Mercaptobenzothiazole Sodium Salt
IUPAC Name	3H-1,3-benzothiazole-2-thione;sodium
InChI Key	KRXFTOUYGXMRRU-UHFFFAOYSA-N
Molecular Formula	C7H5NNaS2

705

4-Methylimidazole 98.0+%, TCI America™

CAS: 822-36-6 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.11 MDL Number: MFCD00005201 InChI Key: XLSZMDLNRCVEIJ-UHFFFAOYSA-N Synonym: 4-methylimidazole,4-methyl-1h-imidazole,4 5-methylimidazole,1h-imidazole, 4-methyl,4-me-i,5-methylimidazole,imidazole, 4-methyl,4 or 5-methylimidazole,4-mei,4-methylimidazol PubChem CID: 13195 ChEBI: CHEBI:40035 IUPAC Name: 5-methyl-1H-imidazole SMILES: CC1=CN=CN1

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Specifications

PubChem CID	13195
CAS	822-36-6
Molecular Weight (g/mol)	82.11
ChEBI	CHEBI:40035
MDL Number	MFCD00005201
SMILES	CC1=CN=CN1
Synonym	4-methylimidazole,4-methyl-1h-imidazole,4 5-methylimidazole,1h-imidazole, 4-methyl,4-me-i,5-methylimidazole,imidazole, 4-methyl,4 or 5-methylimidazole,4-mei,4-methylimidazol
IUPAC Name	5-methyl-1H-imidazole
InChI Key	XLSZMDLNRCVEIJ-UHFFFAOYSA-N
Molecular Formula	C4H6N2

Heteroaromatic compounds

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