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.

Search Within Results

496 – 510 of 2,303 results

496

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

Pricing & Availability
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

497

Benzo[h]quinoline 99.0+%, TCI America™

CAS: 230-27-3 Molecular Formula: C13H9N Molecular Weight (g/mol): 179.222 MDL Number: MFCD00004984 InChI Key: WZJYKHNJTSNBHV-UHFFFAOYSA-N Synonym: benzo h quinoline,7,8-benzoquinoline,4-azaphenanthrene,1-naphthoquinoline,benzoquinoline,alpha-naphthoquinoline,alpha-benzoquinoline,7,8-bnzoquinoline,.alpha.-benzoquinoline PubChem CID: 9191 IUPAC Name: benzo[h]quinoline SMILES: C1=CC=C2C(=C1)C=CC3=C2N=CC=C3

Pricing & Availability
Specifications

PubChem CID	9191
CAS	230-27-3
Molecular Weight (g/mol)	179.222
MDL Number	MFCD00004984
SMILES	C1=CC=C2C(=C1)C=CC3=C2N=CC=C3
Synonym	benzo h quinoline,7,8-benzoquinoline,4-azaphenanthrene,1-naphthoquinoline,benzoquinoline,alpha-naphthoquinoline,alpha-benzoquinoline,7,8-bnzoquinoline,.alpha.-benzoquinoline
IUPAC Name	benzo[h]quinoline
InChI Key	WZJYKHNJTSNBHV-UHFFFAOYSA-N
Molecular Formula	C13H9N

498

1,6-Naphthyridine 97.0+%, TCI America™

CAS: 253-72-5 Molecular Formula: C8H6N2 Molecular Weight (g/mol): 130.15 MDL Number: MFCD00059750 InChI Key: VSOSXKMEQPYESP-UHFFFAOYSA-N Synonym: 1,6-diazanaphthalene,1,6 naphthyridine,1,6-pyridopyridine,unii-s1t14p7ow7,pyridino 4,3-b pyridine,1,6naphthyridine,1,6-naphthyridine,pubchem18071,acmc-1chvm,pyrido 4,3-b pyridine PubChem CID: 67488 ChEBI: CHEBI:36627 IUPAC Name: 1,6-naphthyridine SMILES: C1=CN=C2C=CN=CC2=C1

Pricing & Availability
Specifications

PubChem CID	67488
CAS	253-72-5
Molecular Weight (g/mol)	130.15
ChEBI	CHEBI:36627
MDL Number	MFCD00059750
SMILES	C1=CN=C2C=CN=CC2=C1
Synonym	1,6-diazanaphthalene,1,6 naphthyridine,1,6-pyridopyridine,unii-s1t14p7ow7,pyridino 4,3-b pyridine,1,6naphthyridine,1,6-naphthyridine,pubchem18071,acmc-1chvm,pyrido 4,3-b pyridine
IUPAC Name	1,6-naphthyridine
InChI Key	VSOSXKMEQPYESP-UHFFFAOYSA-N
Molecular Formula	C8H6N2

499

2-Methylquinoxaline 98.0+%, TCI America™

CAS: 7251-61-8 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 MDL Number: MFCD00006727 InChI Key: ALHUXMDEZNLFTA-UHFFFAOYSA-N Synonym: quinoxaline, 2-methyl,2-methyl quinoxaline,unii-03vu31mv6j,ccris 2948,methyl-quinoxaline,2-methyl-quinoxaline,acmc-1biyr,2-methylbenzopyrazine,2-methyl-1,4-naphthyridine,5-23-07-00219 beilstein handbook reference PubChem CID: 23686 IUPAC Name: 2-methylquinoxaline SMILES: CC1=NC2=CC=CC=C2N=C1

Pricing & Availability
Specifications

PubChem CID	23686
CAS	7251-61-8
Molecular Weight (g/mol)	144.177
MDL Number	MFCD00006727
SMILES	CC1=NC2=CC=CC=C2N=C1
Synonym	quinoxaline, 2-methyl,2-methyl quinoxaline,unii-03vu31mv6j,ccris 2948,methyl-quinoxaline,2-methyl-quinoxaline,acmc-1biyr,2-methylbenzopyrazine,2-methyl-1,4-naphthyridine,5-23-07-00219 beilstein handbook reference
IUPAC Name	2-methylquinoxaline
InChI Key	ALHUXMDEZNLFTA-UHFFFAOYSA-N
Molecular Formula	C9H8N2

500

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

Pricing & Availability
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

501

2-Cyanopyridine 99.0+%, TCI America™

CAS: 100-70-9 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.112 MDL Number: MFCD00006218 InChI Key: FFNVQNRYTPFDDP-UHFFFAOYSA-N Synonym: 2-cyanopyridine,picolinonitrile,2-pyridinecarbonitrile,pyridinecarbonitrile,2-pyridyl nitrile,picolinic acid nitrile,cyanopyridine,unii-whr1dpg7ys,2-pyridinecarboxylic acid, nitrile,2-cyano pyridine PubChem CID: 7522 ChEBI: CHEBI:27837 IUPAC Name: pyridine-2-carbonitrile SMILES: C1=CC=NC(=C1)C#N

Pricing & Availability
Specifications

PubChem CID	7522
CAS	100-70-9
Molecular Weight (g/mol)	104.112
ChEBI	CHEBI:27837
MDL Number	MFCD00006218
SMILES	C1=CC=NC(=C1)C#N
Synonym	2-cyanopyridine,picolinonitrile,2-pyridinecarbonitrile,pyridinecarbonitrile,2-pyridyl nitrile,picolinic acid nitrile,cyanopyridine,unii-whr1dpg7ys,2-pyridinecarboxylic acid, nitrile,2-cyano pyridine
IUPAC Name	pyridine-2-carbonitrile
InChI Key	FFNVQNRYTPFDDP-UHFFFAOYSA-N
Molecular Formula	C6H4N2

502

2-Propylthiophene 98.0+%, TCI America™

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

Pricing & Availability
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

503

2-Propylpyrazine 98.0+%, TCI America™

CAS: 18138-03-9 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.17 MDL Number: MFCD00049214 InChI Key: DJLLTFRHLPVCEL-UHFFFAOYSA-N PubChem CID: 87466 IUPAC Name: 2-propylpyrazine SMILES: CCCC1=CN=CC=N1

Pricing & Availability
Specifications

PubChem CID	87466
CAS	18138-03-9
Molecular Weight (g/mol)	122.17
MDL Number	MFCD00049214
SMILES	CCCC1=CN=CC=N1
IUPAC Name	2-propylpyrazine
InChI Key	DJLLTFRHLPVCEL-UHFFFAOYSA-N
Molecular Formula	C7H10N2

504

Benzo[cd]indol-2(1H)-one 97.0+%, TCI America™

CAS: 130-00-7 Molecular Formula: C11H7NO Molecular Weight (g/mol): 169.183 MDL Number: MFCD00009748 InChI Key: GPYLCFQEKPUWLD-UHFFFAOYSA-N Synonym: Naphthostyril PubChem CID: 67222 IUPAC Name: 1H-benzo[cd]indol-2-one SMILES: C1=CC2=C3C(=C1)C(=O)NC3=CC=C2

Pricing & Availability
Specifications

PubChem CID	67222
CAS	130-00-7
Molecular Weight (g/mol)	169.183
MDL Number	MFCD00009748
SMILES	C1=CC2=C3C(=C1)C(=O)NC3=CC=C2
Synonym	Naphthostyril
IUPAC Name	1H-benzo[cd]indol-2-one
InChI Key	GPYLCFQEKPUWLD-UHFFFAOYSA-N
Molecular Formula	C11H7NO

505

2-Amino-5,6-dimethylbenzothiazole 98.0+%, TCI America™

CAS: 29927-08-0 Molecular Formula: C9H10N2S Molecular Weight (g/mol): 178.25 MDL Number: MFCD00005790 InChI Key: IODWHFFPQHUDAG-UHFFFAOYSA-N PubChem CID: 34757 IUPAC Name: 5,6-dimethyl-1,3-benzothiazol-2-amine SMILES: CC1=C(C)C=C2N=C(N)SC2=C1

Pricing & Availability
Specifications

PubChem CID	34757
CAS	29927-08-0
Molecular Weight (g/mol)	178.25
MDL Number	MFCD00005790
SMILES	CC1=C(C)C=C2N=C(N)SC2=C1
IUPAC Name	5,6-dimethyl-1,3-benzothiazol-2-amine
InChI Key	IODWHFFPQHUDAG-UHFFFAOYSA-N
Molecular Formula	C9H10N2S

506

alpha-Furil Dioxime 97.0+%, TCI America™

CAS: 23789-34-6 Molecular Formula: C10H8N2O4 Molecular Weight (g/mol): 220.18 MDL Number: MFCD00075315,MFCD00075315 InChI Key: BRKZOASOLMUAQJ-UHFFFAOYSA-N PubChem CID: 5359431 IUPAC Name: N-[1,2-bis(furan-2-yl)-2-nitrosoethenyl]hydroxylamine SMILES: ONC(=C(N=O)C1=CC=CO1)C1=CC=CO1

Pricing & Availability
Specifications

PubChem CID	5359431
CAS	23789-34-6
Molecular Weight (g/mol)	220.18
MDL Number	MFCD00075315,MFCD00075315
SMILES	ONC(=C(N=O)C1=CC=CO1)C1=CC=CO1
IUPAC Name	N-[1,2-bis(furan-2-yl)-2-nitrosoethenyl]hydroxylamine
InChI Key	BRKZOASOLMUAQJ-UHFFFAOYSA-N
Molecular Formula	C10H8N2O4

507

Quinoline 97.0+%, TCI America™

CAS: 91-22-5 Molecular Formula: C9H7N Molecular Weight (g/mol): 129.16 MDL Number: MFCD00006736,MFCD06637409,MFCD31699982,MFCD31699983,MFCD31699984,MFCD31699985,MFCD31699986,MFCD31699987 InChI Key: SMWDFEZZVXVKRB-UHFFFAOYSA-N Synonym: chinolin,chinoline,1-benzazine,quinolin,1-azanaphthalene,chinoleine,leucol,benzo b pyridine,benzopyridine,leukol PubChem CID: 7047 ChEBI: CHEBI:17362 IUPAC Name: quinoline SMILES: C1=CC=C2N=CC=CC2=C1

Pricing & Availability
Specifications

PubChem CID	7047
CAS	91-22-5
Molecular Weight (g/mol)	129.16
ChEBI	CHEBI:17362
MDL Number	MFCD00006736,MFCD06637409,MFCD31699982,MFCD31699983,MFCD31699984,MFCD31699985,MFCD31699986,MFCD31699987
SMILES	C1=CC=C2N=CC=CC2=C1
Synonym	chinolin,chinoline,1-benzazine,quinolin,1-azanaphthalene,chinoleine,leucol,benzo b pyridine,benzopyridine,leukol
IUPAC Name	quinoline
InChI Key	SMWDFEZZVXVKRB-UHFFFAOYSA-N
Molecular Formula	C9H7N

508

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

CAS: 15804-19-0 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.148 MDL Number: MFCD00006723 InChI Key: ABJFBJGGLJVMAQ-UHFFFAOYSA-N Synonym: 2,3-dihydroxyquinoxaline,quinoxaline-2,3-diol,quinoxaline-2,3 1h,4h-dione,2,3-quinoxalinediol,1,4-dihydro-2,3-quinoxalinedione,2,3-quinoxalinedione, 1,4-dihydro,usaf ek-6232,2,3 1h,4h-quinoxalinedione,quinoxaline, 2,3-dihydroxy,unii-apo55iz9e1 PubChem CID: 27491 IUPAC Name: 1,4-dihydroquinoxaline-2,3-dione SMILES: C1=CC=C2C(=C1)NC(=O)C(=O)N2

Pricing & Availability
Specifications

PubChem CID	27491
CAS	15804-19-0
Molecular Weight (g/mol)	162.148
MDL Number	MFCD00006723
SMILES	C1=CC=C2C(=C1)NC(=O)C(=O)N2
Synonym	2,3-dihydroxyquinoxaline,quinoxaline-2,3-diol,quinoxaline-2,3 1h,4h-dione,2,3-quinoxalinediol,1,4-dihydro-2,3-quinoxalinedione,2,3-quinoxalinedione, 1,4-dihydro,usaf ek-6232,2,3 1h,4h-quinoxalinedione,quinoxaline, 2,3-dihydroxy,unii-apo55iz9e1
IUPAC Name	1,4-dihydroquinoxaline-2,3-dione
InChI Key	ABJFBJGGLJVMAQ-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

509

3-Methylindole 98.0+%, TCI America™

CAS: 83-34-1 Molecular Formula: C9H9N Molecular Weight (g/mol): 131.178 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)	131.178
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

510

5,6,7,8-Tetrahydroisoquinoline 98.0+%, TCI America™

CAS: 36556-06-6 Molecular Formula: C9H11N Molecular Weight (g/mol): 133.194 MDL Number: MFCD00012168 InChI Key: HTMGQIXFZMZZKD-UHFFFAOYSA-N Synonym: 5,6,7,8-tetrahydro-isoquinoline,isoquinoline, 5,6,7,8-tetrahydro,acmc-1ct7z,5,6,7,8-tetra-hydro-isoquinoline,5,6,7,8-tetrahydroisoquinoline PubChem CID: 119010 IUPAC Name: 5,6,7,8-tetrahydroisoquinoline SMILES: C1CCC2=C(C1)C=CN=C2

Pricing & Availability
Specifications

PubChem CID	119010
CAS	36556-06-6
Molecular Weight (g/mol)	133.194
MDL Number	MFCD00012168
SMILES	C1CCC2=C(C1)C=CN=C2
Synonym	5,6,7,8-tetrahydro-isoquinoline,isoquinoline, 5,6,7,8-tetrahydro,acmc-1ct7z,5,6,7,8-tetra-hydro-isoquinoline,5,6,7,8-tetrahydroisoquinoline
IUPAC Name	5,6,7,8-tetrahydroisoquinoline
InChI Key	HTMGQIXFZMZZKD-UHFFFAOYSA-N
Molecular Formula	C9H11N

Heteroaromatic compounds

Filtered Search Results

Narrow Results