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.

496 – 510 of 2,120 results

496

Dioctadecyldimethylammonium Bis(1,3-dithiole-2-thione-4,5-dithiolato)aurate(III), TCI America™

CAS: 120141-26-6 Molecular Formula: C44H80AuNS10 Molecular Weight (g/mol): 1140.698 MDL Number: MFCD00144153 InChI Key: DJSOGANPSYSRHM-UHFFFAOYSA-J Synonym: Dimethyldioctadecylammonium Bis(1,3-dithiole-2-thione-4,5-dithiolato)aurate(III) PubChem CID: 44630252 IUPAC Name: dimethyl(dioctadecyl)azanium;gold(3+);2-sulfanylidene-1,3-dithiole-4,5-dithiolate SMILES: CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.C1(=C(SC(=S)S1)[S-])[S-].C1(=C(SC(=S)S1)[S-])[S-].[Au+3]

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Specifications

PubChem CID	44630252
CAS	120141-26-6
Molecular Weight (g/mol)	1140.698
MDL Number	MFCD00144153
SMILES	CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.C1(=C(SC(=S)S1)[S-])[S-].C1(=C(SC(=S)S1)[S-])[S-].[Au+3]
Synonym	Dimethyldioctadecylammonium Bis(1,3-dithiole-2-thione-4,5-dithiolato)aurate(III)
IUPAC Name	dimethyl(dioctadecyl)azanium;gold(3+);2-sulfanylidene-1,3-dithiole-4,5-dithiolate
InChI Key	DJSOGANPSYSRHM-UHFFFAOYSA-J
Molecular Formula	C44H80AuNS10

497

2,4-Dimethylpyrrole 97.0+%, TCI America™

CAS: 625-82-1 Molecular Formula: C6H9N Molecular Weight (g/mol): 95.15 MDL Number: MFCD00192088 InChI Key: MFFMQGGZCLEMCI-UHFFFAOYSA-N Synonym: 2,4-dimethylpyrrole,1h-pyrrole, 2,4-dimethyl,pyrrole, 2,4-dimethyl,unii-ynq49m599x,pubchem24003,2,4-dimethyl-1h-pyrrol,acmc-209n5e,ksc493o6j,# PubChem CID: 39539 IUPAC Name: 2,4-dimethyl-1H-pyrrole SMILES: CC1=CC(C)=CN1

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Specifications

PubChem CID	39539
CAS	625-82-1
Molecular Weight (g/mol)	95.15
MDL Number	MFCD00192088
SMILES	CC1=CC(C)=CN1
Synonym	2,4-dimethylpyrrole,1h-pyrrole, 2,4-dimethyl,pyrrole, 2,4-dimethyl,unii-ynq49m599x,pubchem24003,2,4-dimethyl-1h-pyrrol,acmc-209n5e,ksc493o6j,#
IUPAC Name	2,4-dimethyl-1H-pyrrole
InChI Key	MFFMQGGZCLEMCI-UHFFFAOYSA-N
Molecular Formula	C6H9N

498

1,4-Di(2-thienyl)-1,3-butadiene (mixture of isomers) 97.0+%, TCI America™

CAS: 23354-93-0 Molecular Formula: C12H10S2 Molecular Weight (g/mol): 218.332 MDL Number: MFCD00142549 InChI Key: SEIGKYBFMXSLAH-UHFFFAOYSA-N PubChem CID: 53413352 IUPAC Name: 2-(4-thiophen-2-ylbuta-1,3-dienyl)thiophene SMILES: C1=CSC(=C1)C=CC=CC2=CC=CS2

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Specifications

PubChem CID	53413352
CAS	23354-93-0
Molecular Weight (g/mol)	218.332
MDL Number	MFCD00142549
SMILES	C1=CSC(=C1)C=CC=CC2=CC=CS2
IUPAC Name	2-(4-thiophen-2-ylbuta-1,3-dienyl)thiophene
InChI Key	SEIGKYBFMXSLAH-UHFFFAOYSA-N
Molecular Formula	C12H10S2

499

3-Benzylpyridine 98.0+%, TCI America™

CAS: 620-95-1 Molecular Formula: C12H11N Molecular Weight (g/mol): 169.227 MDL Number: MFCD00006408 InChI Key: UUCLVSDUMKMBSM-UHFFFAOYSA-N PubChem CID: 12112 IUPAC Name: 3-benzylpyridine SMILES: C1=CC=C(C=C1)CC2=CN=CC=C2

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Specifications

PubChem CID	12112
CAS	620-95-1
Molecular Weight (g/mol)	169.227
MDL Number	MFCD00006408
SMILES	C1=CC=C(C=C1)CC2=CN=CC=C2
IUPAC Name	3-benzylpyridine
InChI Key	UUCLVSDUMKMBSM-UHFFFAOYSA-N
Molecular Formula	C12H11N

500

2-Cyanopyrimidine 98.0+%, TCI America™

CAS: 14080-23-0 Molecular Formula: C5H3N3 Molecular Weight (g/mol): 105.10 MDL Number: MFCD00160513 InChI Key: IIHQNAXFIODVDU-UHFFFAOYSA-N Synonym: 2-cyanopyrimidine,2-pyrimidinecarbonitrile,2-cyano-pyrimidine,2-cyano pyrimidine,cyanopyrimidine,provastatin,pyrimidinecarbonitrile,zlchem 283,pubchem7042,pyrimidin-2-carbonitrile PubChem CID: 2757979 IUPAC Name: pyrimidine-2-carbonitrile SMILES: N#CC1=NC=CC=N1

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Specifications

PubChem CID	2757979
CAS	14080-23-0
Molecular Weight (g/mol)	105.10
MDL Number	MFCD00160513
SMILES	N#CC1=NC=CC=N1
Synonym	2-cyanopyrimidine,2-pyrimidinecarbonitrile,2-cyano-pyrimidine,2-cyano pyrimidine,cyanopyrimidine,provastatin,pyrimidinecarbonitrile,zlchem 283,pubchem7042,pyrimidin-2-carbonitrile
IUPAC Name	pyrimidine-2-carbonitrile
InChI Key	IIHQNAXFIODVDU-UHFFFAOYSA-N
Molecular Formula	C5H3N3

501

4,6-Dimethylpyrimidine 98.0+%, TCI America™

CAS: 1558-17-4 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006116 InChI Key: LSBIUXKNVUBKRI-UHFFFAOYSA-N Synonym: 4,6-dimethyl-pyrimidine,pyrimidine, 4,6-dimethyl,unii-95n99d3vhb,pyrimidine, 4,6-dimethyl-6ci,7ci,8ci,9ci,dimethylpyrimidinetech,zlchem 778,pubchem21498,4,6-dimethyl-pyrimidin,4,6-dimethyl-pyrmidine,acmc-1bwo9 PubChem CID: 15257 IUPAC Name: 4,6-dimethylpyrimidine SMILES: CC1=CC(C)=NC=N1

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Specifications

PubChem CID	15257
CAS	1558-17-4
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006116
SMILES	CC1=CC(C)=NC=N1
Synonym	4,6-dimethyl-pyrimidine,pyrimidine, 4,6-dimethyl,unii-95n99d3vhb,pyrimidine, 4,6-dimethyl-6ci,7ci,8ci,9ci,dimethylpyrimidinetech,zlchem 778,pubchem21498,4,6-dimethyl-pyrimidin,4,6-dimethyl-pyrmidine,acmc-1bwo9
IUPAC Name	4,6-dimethylpyrimidine
InChI Key	LSBIUXKNVUBKRI-UHFFFAOYSA-N
Molecular Formula	C6H8N2

502

2-Dodecylthiophene 97.0+%, TCI America™

CAS: 4861-61-4 Molecular Formula: C16H28S Molecular Weight (g/mol): 252.46 MDL Number: MFCD22493346 InChI Key: NJPMFDNZCLKTHE-UHFFFAOYSA-N PubChem CID: 566347 IUPAC Name: 2-dodecylthiophene SMILES: CCCCCCCCCCCCC1=CC=CS1

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Specifications

PubChem CID	566347
CAS	4861-61-4
Molecular Weight (g/mol)	252.46
MDL Number	MFCD22493346
SMILES	CCCCCCCCCCCCC1=CC=CS1
IUPAC Name	2-dodecylthiophene
InChI Key	NJPMFDNZCLKTHE-UHFFFAOYSA-N
Molecular Formula	C16H28S

503

2,5-Dimethylbenzothiazole 98.0+%, TCI America™

CAS: 95-26-1 Molecular Formula: C9H9NS Molecular Weight (g/mol): 163.238 MDL Number: MFCD00005796 InChI Key: XHANCLXYCNTZMM-UHFFFAOYSA-N Synonym: 2,5-dimethylbenzothiazole,benzothiazole, 2,5-dimethyl,2,5-dimethylbenzthiazol,2,5-dimethylbenzthiazol czech,benzothiazole, 2,5-dimethyl-6ci,7ci,8ci,9ci,acmc-209rya,2,5-dimethyl-benzothiazol,2,5-dimethyl benzothiazole,benzothiazole,2,5-dimethyl,4-27-00-01101 beilstein handbook reference PubChem CID: 7227 IUPAC Name: 2,5-dimethyl-1,3-benzothiazole SMILES: CC1=CC2=C(C=C1)SC(=N2)C

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Specifications

PubChem CID	7227
CAS	95-26-1
Molecular Weight (g/mol)	163.238
MDL Number	MFCD00005796
SMILES	CC1=CC2=C(C=C1)SC(=N2)C
Synonym	2,5-dimethylbenzothiazole,benzothiazole, 2,5-dimethyl,2,5-dimethylbenzthiazol,2,5-dimethylbenzthiazol czech,benzothiazole, 2,5-dimethyl-6ci,7ci,8ci,9ci,acmc-209rya,2,5-dimethyl-benzothiazol,2,5-dimethyl benzothiazole,benzothiazole,2,5-dimethyl,4-27-00-01101 beilstein handbook reference
IUPAC Name	2,5-dimethyl-1,3-benzothiazole
InChI Key	XHANCLXYCNTZMM-UHFFFAOYSA-N
Molecular Formula	C9H9NS

504

Dibenzothiophene 98.0+%, TCI America™

CAS: 132-65-0 Molecular Formula: C12H8S Molecular Weight (g/mol): 184.256 MDL Number: MFCD00004969 InChI Key: IYYZUPMFVPLQIF-UHFFFAOYSA-N Synonym: diphenylene sulfide,dibenzo b,d thiophene,9-thiafluorene,alpha-thiafluorene,2,2'-biphenylylene sulfide,usan,unii-z3d4aj1r48,1,1'-biphenyl-2,2'-diyl sulfide,.alpha.-thiafluorene PubChem CID: 3023 ChEBI: CHEBI:23681 IUPAC Name: dibenzothiophene SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3S2

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Specifications

PubChem CID	3023
CAS	132-65-0
Molecular Weight (g/mol)	184.256
ChEBI	CHEBI:23681
MDL Number	MFCD00004969
SMILES	C1=CC=C2C(=C1)C3=CC=CC=C3S2
Synonym	diphenylene sulfide,dibenzo b,d thiophene,9-thiafluorene,alpha-thiafluorene,2,2'-biphenylylene sulfide,usan,unii-z3d4aj1r48,1,1'-biphenyl-2,2'-diyl sulfide,.alpha.-thiafluorene
IUPAC Name	dibenzothiophene
InChI Key	IYYZUPMFVPLQIF-UHFFFAOYSA-N
Molecular Formula	C12H8S

505

Ethyl Pyrazole-3-carboxylate 98.0+%, TCI America™

CAS: 5932-27-4 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.142 MDL Number: MFCD00159643 InChI Key: MSPOSRHJXMILNK-UHFFFAOYSA-N Synonym: Pyrazole-3-carboxylic Acid Ethyl Ester PubChem CID: 7147518 IUPAC Name: ethyl 1H-pyrazole-5-carboxylate SMILES: CCOC(=O)C1=CC=NN1

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Specifications

PubChem CID	7147518
CAS	5932-27-4
Molecular Weight (g/mol)	140.142
MDL Number	MFCD00159643
SMILES	CCOC(=O)C1=CC=NN1
Synonym	Pyrazole-3-carboxylic Acid Ethyl Ester
IUPAC Name	ethyl 1H-pyrazole-5-carboxylate
InChI Key	MSPOSRHJXMILNK-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

506

Ethyl 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylate 98.0+%, TCI America™

CAS: 58168-20-0 Molecular Formula: C12H14N2O4S Molecular Weight (g/mol): 282.314 MDL Number: MFCD00832845 InChI Key: FLAGIUJSXKJCOB-UHFFFAOYSA-N Synonym: 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester PubChem CID: 2741370 IUPAC Name: ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate SMILES: CCOC(=O)CC1=C(SC(=C1C#N)N)C(=O)OCC

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Specifications

PubChem CID	2741370
CAS	58168-20-0
Molecular Weight (g/mol)	282.314
MDL Number	MFCD00832845
SMILES	CCOC(=O)CC1=C(SC(=C1C#N)N)C(=O)OCC
Synonym	5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester
IUPAC Name	ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate
InChI Key	FLAGIUJSXKJCOB-UHFFFAOYSA-N
Molecular Formula	C12H14N2O4S

507

2-Ethylimidazole 98.0+%, TCI America™

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

508

4-(2-Furyl)-3-buten-2-one 98.0+%, TCI America™

CAS: 623-15-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00039566 InChI Key: GBKGJMYPQZODMI-SNAWJCMRSA-N Synonym: furfurylideneacetone,4-2-furyl-3-buten-2-one,3-buten-2-one, 4-2-furanyl,fam polymer,oramin r,furfural acetone,oramin special gr,furfuralacetone polymer,polyfurfurylidineacetone,furfuralacetone PubChem CID: 735940 IUPAC Name: (E)-4-(furan-2-yl)but-3-en-2-one SMILES: CC(=O)C=CC1=CC=CO1

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Specifications

PubChem CID	735940
CAS	623-15-4
Molecular Weight (g/mol)	136.15
MDL Number	MFCD00039566
SMILES	CC(=O)C=CC1=CC=CO1
Synonym	furfurylideneacetone,4-2-furyl-3-buten-2-one,3-buten-2-one, 4-2-furanyl,fam polymer,oramin r,furfural acetone,oramin special gr,furfuralacetone polymer,polyfurfurylidineacetone,furfuralacetone
IUPAC Name	(E)-4-(furan-2-yl)but-3-en-2-one
InChI Key	GBKGJMYPQZODMI-SNAWJCMRSA-N
Molecular Formula	C8H8O2

509

3-Furylboronic Acid (contains varying amounts of Anhydride), TCI America™

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Specifications

PubChem CID	2734358
CAS	55552-70-0
MDL Number	MFCD01319007
Color	White-Yellow
Physical Form	Crystalline Powder
TSCA	No
InChI Key	CYEFKCRAAGLNHW-UHFFFAOYSA-N
Molecular Formula	C4H5BO3
Formula Weight	111.89

510

Furfuryl Methyl Disulfide 98.0+%, TCI America™

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Heteroaromatic compounds

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Dioctadecyldimethylammonium Bis(1,3-dithiole-2-thione-4,5-dithiolato)aurate(III), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,4-Dimethylpyrrole 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,4-Di(2-thienyl)-1,3-butadiene (mixture of isomers) 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Benzylpyridine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Cyanopyrimidine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4,6-Dimethylpyrimidine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Dodecylthiophene 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,5-Dimethylbenzothiazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dibenzothiophene 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl Pyrazole-3-carboxylate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Ethylimidazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-(2-Furyl)-3-buten-2-one 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Furylboronic Acid (contains varying amounts of Anhydride), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Furfuryl Methyl Disulfide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More