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.

76 – 90 of 2,275 results

2,3-Diphenylquinoxaline, 98+%

CAS: 1684-14-6 Molecular Formula: C20H14N2 Molecular Weight (g/mol): 282.346 MDL Number: MFCD00014659 InChI Key: RSNQVABHABAKEZ-UHFFFAOYSA-N PubChem CID: 74311 IUPAC Name: 2,3-diphenylquinoxaline SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3N=C2C4=CC=CC=C4

Pricing & Availability
Specifications

PubChem CID	74311
CAS	1684-14-6
Molecular Weight (g/mol)	282.346
MDL Number	MFCD00014659
SMILES	C1=CC=C(C=C1)C2=NC3=CC=CC=C3N=C2C4=CC=CC=C4
IUPAC Name	2,3-diphenylquinoxaline
InChI Key	RSNQVABHABAKEZ-UHFFFAOYSA-N
Molecular Formula	C20H14N2

3-(1H-Pyrazol-1-yl)benzonitrile, ≥97%, Thermo Scientific™

CAS: 25699-82-5 Molecular Formula: C10H7N3 Molecular Weight (g/mol): 169.19 MDL Number: MFCD07772807 InChI Key: KLZKYUMVLIQOFX-UHFFFAOYSA-N PubChem CID: 7164581 SMILES: N#CC1=CC(=CC=C1)N1C=CC=N1

Pricing & Availability
Specifications

PubChem CID	7164581
CAS	25699-82-5
Molecular Weight (g/mol)	169.19
MDL Number	MFCD07772807
SMILES	N#CC1=CC(=CC=C1)N1C=CC=N1
InChI Key	KLZKYUMVLIQOFX-UHFFFAOYSA-N
Molecular Formula	C10H7N3

2,4-Dimethyl-3-ethylpyrrole, 96%

CAS: 517-22-6 MDL Number: MFCD00005222 InChI Key: ZEBBLOXDLGIMEG-UHFFFAOYSA-N Synonym: 2,4-dimethyl-3-ethylpyrrole,kryptopyrrole,kryptopyrrol,3-ethyl-2,4-dimethylpyrrole,cryptopyrrole,2,4-dimethyl-3-ethyl-1h-pyrrole,1h-pyrrole, 3-ethyl-2,4-dimethyl,pyrrole, 3-ethyl-2,4-dimethyl,acmc-209kvh,5-20-05-00099 beilstein handbook reference PubChem CID: 10600 IUPAC Name: 3-ethyl-2,4-dimethyl-1H-pyrrole SMILES: CCC1=C(NC=C1C)C

Pricing & Availability
Specifications

PubChem CID	10600
CAS	517-22-6
MDL Number	MFCD00005222
SMILES	CCC1=C(NC=C1C)C
Synonym	2,4-dimethyl-3-ethylpyrrole,kryptopyrrole,kryptopyrrol,3-ethyl-2,4-dimethylpyrrole,cryptopyrrole,2,4-dimethyl-3-ethyl-1h-pyrrole,1h-pyrrole, 3-ethyl-2,4-dimethyl,pyrrole, 3-ethyl-2,4-dimethyl,acmc-209kvh,5-20-05-00099 beilstein handbook reference
IUPAC Name	3-ethyl-2,4-dimethyl-1H-pyrrole
InChI Key	ZEBBLOXDLGIMEG-UHFFFAOYSA-N

5-Azabenzimidazole, 98%, Thermo Scientific Chemicals

CAS: 272-97-9 Molecular Formula: C6H5N3 Molecular Weight (g/mol): 119.13 MDL Number: MFCD00051808 InChI Key: UBOOKRVGOBKDMM-UHFFFAOYSA-N Synonym: 3h-imidazo 4,5-c pyridine,1h-imidazo 4,5-c pyridine,5-azabenzimidazole,3,5-diazaindole,5h-imidazo 4,5-c pyridine,imidazo 4,5-c pyridine,5-aza-1h-benzoimidazole,5-aza-benzimidazole PubChem CID: 9227 IUPAC Name: 3H-imidazo[4,5-c]pyridine SMILES: N1C=NC2=CC=NC=C12

Pricing & Availability
Specifications

PubChem CID	9227
CAS	272-97-9
Molecular Weight (g/mol)	119.13
MDL Number	MFCD00051808
SMILES	N1C=NC2=CC=NC=C12
Synonym	3h-imidazo 4,5-c pyridine,1h-imidazo 4,5-c pyridine,5-azabenzimidazole,3,5-diazaindole,5h-imidazo 4,5-c pyridine,imidazo 4,5-c pyridine,5-aza-1h-benzoimidazole,5-aza-benzimidazole
IUPAC Name	3H-imidazo[4,5-c]pyridine
InChI Key	UBOOKRVGOBKDMM-UHFFFAOYSA-N
Molecular Formula	C6H5N3

3,5-Dimethylbenzo[b]thiophene, 97%

CAS: 1964-45-0 Molecular Formula: C10H10S Molecular Weight (g/mol): 162.25 MDL Number: MFCD00052744 InChI Key: UQJSHXYNNVEGMQ-UHFFFAOYSA-N Synonym: 3,5-dimethylbenzo b thiophene,3,5-dimethyl-benzo b thiophene,3,5-dimethylbenzothiophene,3,5-dimethylthianapthene,benzo b thiophene, 3,5-dimethyl,3,5-dimethyl benzo b thiophene,3,5-dimethyl benzothiophene PubChem CID: 2779875 IUPAC Name: 3,5-dimethyl-1-benzothiophene SMILES: CC1=CC2=C(C=C1)SC=C2C

Pricing & Availability
Specifications

PubChem CID	2779875
CAS	1964-45-0
Molecular Weight (g/mol)	162.25
MDL Number	MFCD00052744
SMILES	CC1=CC2=C(C=C1)SC=C2C
Synonym	3,5-dimethylbenzo b thiophene,3,5-dimethyl-benzo b thiophene,3,5-dimethylbenzothiophene,3,5-dimethylthianapthene,benzo b thiophene, 3,5-dimethyl,3,5-dimethyl benzo b thiophene,3,5-dimethyl benzothiophene
IUPAC Name	3,5-dimethyl-1-benzothiophene
InChI Key	UQJSHXYNNVEGMQ-UHFFFAOYSA-N
Molecular Formula	C10H10S

2,3,5,6-Tetramethylpyrazine, 98+%

CAS: 1124-11-4 Molecular Formula: C8H12N2 Molecular Weight (g/mol): 136.198 MDL Number: MFCD00006146 InChI Key: FINHMKGKINIASC-UHFFFAOYSA-N Synonym: tetramethylpyrazine,ligustrazine,pyrazine, tetramethyl,bs factor,tetramethylpyrazin,liqustrazine,tetrapyrazine,2,3,5,6-tetramethyl pyrazine,chuanxiongzine,ligustizine PubChem CID: 14296 IUPAC Name: 2,3,5,6-tetramethylpyrazine SMILES: CC1=C(N=C(C(=N1)C)C)C

Pricing & Availability
Specifications

PubChem CID	14296
CAS	1124-11-4
Molecular Weight (g/mol)	136.198
MDL Number	MFCD00006146
SMILES	CC1=C(N=C(C(=N1)C)C)C
Synonym	tetramethylpyrazine,ligustrazine,pyrazine, tetramethyl,bs factor,tetramethylpyrazin,liqustrazine,tetrapyrazine,2,3,5,6-tetramethyl pyrazine,chuanxiongzine,ligustizine
IUPAC Name	2,3,5,6-tetramethylpyrazine
InChI Key	FINHMKGKINIASC-UHFFFAOYSA-N
Molecular Formula	C8H12N2

2-Methylimidazo[4,5-c]pyridine, 96%

CAS: 63604-59-1 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.154 MDL Number: MFCD03426025 InChI Key: JWQVOMJORQXNME-UHFFFAOYSA-N Synonym: 2-methyl-3h-imidazo 4,5-c pyridine,2-methyl-1h-imidazo 4,5-c pyridine,2-methylimidazo 4,5-c pyridine,8-methyl-3-deazapurine,8-methyl-3,7,9-triazabicyclo 4.3.0 nona-2,4,7,10-tetraene,acmc-20anq0,2-methyl-5-azabenzimidazole,3h-imidazo 4,5-c pyridine, 2-methyl,1h-imidazo 4,5-c pyridine, 2-methyl PubChem CID: 373077 IUPAC Name: 2-methyl-3H-imidazo[4,5-c]pyridine SMILES: CC1=NC2=C(N1)C=NC=C2

Pricing & Availability
Specifications

PubChem CID	373077
CAS	63604-59-1
Molecular Weight (g/mol)	133.154
MDL Number	MFCD03426025
SMILES	CC1=NC2=C(N1)C=NC=C2
Synonym	2-methyl-3h-imidazo 4,5-c pyridine,2-methyl-1h-imidazo 4,5-c pyridine,2-methylimidazo 4,5-c pyridine,8-methyl-3-deazapurine,8-methyl-3,7,9-triazabicyclo 4.3.0 nona-2,4,7,10-tetraene,acmc-20anq0,2-methyl-5-azabenzimidazole,3h-imidazo 4,5-c pyridine, 2-methyl,1h-imidazo 4,5-c pyridine, 2-methyl
IUPAC Name	2-methyl-3H-imidazo[4,5-c]pyridine
InChI Key	JWQVOMJORQXNME-UHFFFAOYSA-N
Molecular Formula	C7H7N3

4,6-Dimethyldibenzothiophene, 97%

CAS: 1207-12-1 Molecular Formula: C14H12S Molecular Weight (g/mol): 212.31 MDL Number: MFCD00216264 InChI Key: KMPJENUWHPZRGZ-UHFFFAOYSA-N Synonym: dibenzothiophene, 4,6-dimethyl,4,6-dimethyldibenzo b,d thiophene,4,6-dmdbt,6,10-dimethyl-8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaene,4,6-dimethyl-dibenzothiophen,ksc491i3n,bidd:gt0307,4,6-dimethyl dibenzo b thiophene,4,6-dimethyldibenzothiophene,4,6-dimethylbenzo b benzo b thiophene PubChem CID: 1268103 IUPAC Name: 4,6-dimethyldibenzothiophene SMILES: CC1=CC2=C(SC3=C2C(C)=CC=C3)C=C1

Pricing & Availability
Specifications

PubChem CID	1268103
CAS	1207-12-1
Molecular Weight (g/mol)	212.31
MDL Number	MFCD00216264
SMILES	CC1=CC2=C(SC3=C2C(C)=CC=C3)C=C1
Synonym	dibenzothiophene, 4,6-dimethyl,4,6-dimethyldibenzo b,d thiophene,4,6-dmdbt,6,10-dimethyl-8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaene,4,6-dimethyl-dibenzothiophen,ksc491i3n,bidd:gt0307,4,6-dimethyl dibenzo b thiophene,4,6-dimethyldibenzothiophene,4,6-dimethylbenzo b benzo b thiophene
IUPAC Name	4,6-dimethyldibenzothiophene
InChI Key	KMPJENUWHPZRGZ-UHFFFAOYSA-N
Molecular Formula	C14H12S

Dibenzothiophene, 98%

CAS: 132-65-0 Molecular Formula: C₁₂H₈S Molecular Weight (g/mol): 184.26 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

Pricing & Availability
Specifications

PubChem CID	3023
CAS	132-65-0
Molecular Weight (g/mol)	184.26
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

5-Amino-1H-tetrazole monohydrate, 99%

CAS: 15454-54-3 Molecular Formula: CH5N5O Molecular Weight (g/mol): 103.085 MDL Number: MFCD00149327 InChI Key: JVSMPWHQUPKRNV-UHFFFAOYSA-N Synonym: 1h-tetrazol-5-amine hydrate,5-amino-1h-tetrazole monohydrate,5-aminotetrazole monohydrate,5-amino-1h-tetrazole hydrate,5-aminotetrazole hydrate,1h-1,2,3,4-tetrazol-5-amine hydrate,2h-1,2,3,4-tetrazol-5-amine hydrate,tetrazol-5-amine,5-aminotetrazole.h2o,5-aminotetrazole h2o PubChem CID: 12211273 IUPAC Name: 2H-tetrazol-5-amine;hydrate SMILES: C1(=NNN=N1)N.O

Pricing & Availability
Specifications

PubChem CID	12211273
CAS	15454-54-3
Molecular Weight (g/mol)	103.085
MDL Number	MFCD00149327
SMILES	C1(=NNN=N1)N.O
Synonym	1h-tetrazol-5-amine hydrate,5-amino-1h-tetrazole monohydrate,5-aminotetrazole monohydrate,5-amino-1h-tetrazole hydrate,5-aminotetrazole hydrate,1h-1,2,3,4-tetrazol-5-amine hydrate,2h-1,2,3,4-tetrazol-5-amine hydrate,tetrazol-5-amine,5-aminotetrazole.h2o,5-aminotetrazole h2o
IUPAC Name	2H-tetrazol-5-amine;hydrate
InChI Key	JVSMPWHQUPKRNV-UHFFFAOYSA-N
Molecular Formula	CH5N5O

3-Methylindole, 98%

CAS: 83-34-1 Molecular Formula: C₉H₉N Molecular Weight (g/mol): 131.18 MDL Number: MFCD00005627 InChI Key: ZFRKQXVRDFCRJG-UHFFFAOYSA-N Synonym: 3-methylindole,skatole,scatole,skatol,1h-indole, 3-methyl,beta-methylindole,indole, 3-methyl,3-mi,3-methyl-4,5-benzopyrrole,3-methyl indole PubChem CID: 6736 ChEBI: CHEBI:9171 IUPAC Name: 3-methyl-1H-indole SMILES: CC1=CNC2=CC=CC=C12

Pricing & Availability
Specifications

PubChem CID	6736
CAS	83-34-1
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:9171
MDL Number	MFCD00005627
SMILES	CC1=CNC2=CC=CC=C12
Synonym	3-methylindole,skatole,scatole,skatol,1h-indole, 3-methyl,beta-methylindole,indole, 3-methyl,3-mi,3-methyl-4,5-benzopyrrole,3-methyl indole
IUPAC Name	3-methyl-1H-indole
InChI Key	ZFRKQXVRDFCRJG-UHFFFAOYSA-N
Molecular Formula	C₉H₉N

4-Benzylpyridine, 97+%

CAS: 2116-65-6 Molecular Formula: C12H11N Molecular Weight (g/mol): 169.23 MDL Number: MFCD00006443 InChI Key: DBOLXXRVIFGDTI-UHFFFAOYSA-N Synonym: pyridine, 4-phenylmethyl,pyridine, 4-benzyl,4-benzyl-pyridine,gamma-benzylpyridine,.gamma.-benzylpyridine,4-phenylmethyl pyridine,unii-1p29gqm0oh,1p29gqm0oh,4-benzyl pyridine,4-benzylpyridine PubChem CID: 16458 IUPAC Name: 4-benzylpyridine SMILES: C(C1=CC=CC=C1)C1=CC=NC=C1

Pricing & Availability
Specifications

PubChem CID	16458
CAS	2116-65-6
Molecular Weight (g/mol)	169.23
MDL Number	MFCD00006443
SMILES	C(C1=CC=CC=C1)C1=CC=NC=C1
Synonym	pyridine, 4-phenylmethyl,pyridine, 4-benzyl,4-benzyl-pyridine,gamma-benzylpyridine,.gamma.-benzylpyridine,4-phenylmethyl pyridine,unii-1p29gqm0oh,1p29gqm0oh,4-benzyl pyridine,4-benzylpyridine
IUPAC Name	4-benzylpyridine
InChI Key	DBOLXXRVIFGDTI-UHFFFAOYSA-N
Molecular Formula	C12H11N

3-(2-Furyl)acrolein, 99%

CAS: 623-30-3 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.123 MDL Number: MFCD00003256 InChI Key: VZIRCHXYMBFNFD-HNQUOIGGSA-N Synonym: 3-2-furyl acrolein,2-furanacrolein,e-3-furan-2-yl acrylaldehyde,3-furan-2-yl acrylaldehyde,2-propenal, 3-2-furanyl,trans-3-2-furyl acrolein,beta-2-furylacrolein,3-2-furyl acrylaldehyde,unii-ssq86u3drp,furyl acrolein PubChem CID: 1549521 IUPAC Name: (E)-3-(furan-2-yl)prop-2-enal SMILES: C1=COC(=C1)C=CC=O

Pricing & Availability
Specifications

PubChem CID	1549521
CAS	623-30-3
Molecular Weight (g/mol)	122.123
MDL Number	MFCD00003256
SMILES	C1=COC(=C1)C=CC=O
Synonym	3-2-furyl acrolein,2-furanacrolein,e-3-furan-2-yl acrylaldehyde,3-furan-2-yl acrylaldehyde,2-propenal, 3-2-furanyl,trans-3-2-furyl acrolein,beta-2-furylacrolein,3-2-furyl acrylaldehyde,unii-ssq86u3drp,furyl acrolein
IUPAC Name	(E)-3-(furan-2-yl)prop-2-enal
InChI Key	VZIRCHXYMBFNFD-HNQUOIGGSA-N
Molecular Formula	C7H6O2

3-(1h-1,2,4-Triazol-1-yl)aniline, 90%, Thermo Scientific™

CAS: 176032-78-3 Molecular Formula: C8H8N4 Molecular Weight (g/mol): 160.18 InChI Key: QOHJDIAWBVPZFL-UHFFFAOYSA-N PubChem CID: 23503656 IUPAC Name: 3-(1,2,4-triazol-1-yl)aniline SMILES: C1=CC(=CC(=C1)N)N2C=NC=N2

Pricing & Availability
Specifications

PubChem CID	23503656
CAS	176032-78-3
Molecular Weight (g/mol)	160.18
SMILES	C1=CC(=CC(=C1)N)N2C=NC=N2
IUPAC Name	3-(1,2,4-triazol-1-yl)aniline
InChI Key	QOHJDIAWBVPZFL-UHFFFAOYSA-N
Molecular Formula	C8H8N4

7-Methylquinoline, 97%

CAS: 612-60-2 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.189 MDL Number: MFCD00006805 InChI Key: KDYVCOSVYOSHOL-UHFFFAOYSA-N Synonym: quinoline, 7-methyl,m-toluquinoline,unii-eow995k43c,7-methyl quinoline,ccris 2895,quinolinol,7-methyl,7-methyl-quinoline,7-methylchinolin,7-methylchinolin;,pubchem5811 PubChem CID: 11927 IUPAC Name: 7-methylquinoline SMILES: CC1=CC2=C(C=CC=N2)C=C1

Pricing & Availability
Specifications

PubChem CID	11927
CAS	612-60-2
Molecular Weight (g/mol)	143.189
MDL Number	MFCD00006805
SMILES	CC1=CC2=C(C=CC=N2)C=C1
Synonym	quinoline, 7-methyl,m-toluquinoline,unii-eow995k43c,7-methyl quinoline,ccris 2895,quinolinol,7-methyl,7-methyl-quinoline,7-methylchinolin,7-methylchinolin;,pubchem5811
IUPAC Name	7-methylquinoline
InChI Key	KDYVCOSVYOSHOL-UHFFFAOYSA-N
Molecular Formula	C10H9N

Welcome to fishersci.com

Heteroaromatic compounds

Filtered Search Results

Narrow Results