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.

166 – 180 of 2,239 results

166

3-Pyrimidin-2-ylaniline, 97%, Thermo Scientific™

CAS: 69491-56-1 Molecular Formula: C10H9N3 Molecular Weight (g/mol): 171.203 MDL Number: MFCD09702385 InChI Key: GOCBKTKLGFLECW-UHFFFAOYSA-N Synonym: 3-pyrimidin-2-yl aniline,3-pyrimidin-2-ylphenylamine,2-3-aminophenyl pyrimidine,2-3-aminophenyl-1,3-diazine,benzenamine, 3-2-pyrimidinyl PubChem CID: 12456169 IUPAC Name: 3-pyrimidin-2-ylaniline SMILES: C1=CC(=CC(=C1)N)C2=NC=CC=N2

Pricing & Availability
Specifications

PubChem CID	12456169
CAS	69491-56-1
Molecular Weight (g/mol)	171.203
MDL Number	MFCD09702385
SMILES	C1=CC(=CC(=C1)N)C2=NC=CC=N2
Synonym	3-pyrimidin-2-yl aniline,3-pyrimidin-2-ylphenylamine,2-3-aminophenyl pyrimidine,2-3-aminophenyl-1,3-diazine,benzenamine, 3-2-pyrimidinyl
IUPAC Name	3-pyrimidin-2-ylaniline
InChI Key	GOCBKTKLGFLECW-UHFFFAOYSA-N
Molecular Formula	C10H9N3

167

2-Thiopheneethanol, 98%

CAS: 5402-55-1 Molecular Formula: C6H8OS Molecular Weight (g/mol): 128.19 MDL Number: MFCD00005462 InChI Key: VMJOFTHFJMLIKL-UHFFFAOYSA-N Synonym: 2-thiopheneethanol,2-2-thienyl ethanol,thiophene-2-ethanol,2-thiophen-2-yl ethanol,2-2-hydroxyethyl thiophene,2-thiophen-2-yl ethan-1-ol,ethanol, 2-2-thienyl,2-thiophenethanol,2-2-thienyl-ethanol,2-thienylethanol PubChem CID: 79400 IUPAC Name: 2-thiophen-2-ylethanol SMILES: OCCC1=CC=CS1

Pricing & Availability
Specifications

PubChem CID	79400
CAS	5402-55-1
Molecular Weight (g/mol)	128.19
MDL Number	MFCD00005462
SMILES	OCCC1=CC=CS1
Synonym	2-thiopheneethanol,2-2-thienyl ethanol,thiophene-2-ethanol,2-thiophen-2-yl ethanol,2-2-hydroxyethyl thiophene,2-thiophen-2-yl ethan-1-ol,ethanol, 2-2-thienyl,2-thiophenethanol,2-2-thienyl-ethanol,2-thienylethanol
IUPAC Name	2-thiophen-2-ylethanol
InChI Key	VMJOFTHFJMLIKL-UHFFFAOYSA-N
Molecular Formula	C6H8OS

168

2-Furylacetone, 99%

CAS: 6975-60-6 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.139 MDL Number: MFCD02683084 InChI Key: IQOJTGSBENZIOL-UHFFFAOYSA-N Synonym: 2-furylacetone,furylacetone,2-acetonylfuran,2-propanone, 1-2-furanyl,furfuryl methyl ketone,1-2-furyl-2-propanone,methyl furfuryl ketone,1-2-furanyl-2-propanone,2-furfuryl methyl ketone,2-furyl-2-propanone PubChem CID: 228583 IUPAC Name: 1-(furan-2-yl)propan-2-one SMILES: CC(=O)CC1=CC=CO1

Pricing & Availability
Specifications

PubChem CID	228583
CAS	6975-60-6
Molecular Weight (g/mol)	124.139
MDL Number	MFCD02683084
SMILES	CC(=O)CC1=CC=CO1
Synonym	2-furylacetone,furylacetone,2-acetonylfuran,2-propanone, 1-2-furanyl,furfuryl methyl ketone,1-2-furyl-2-propanone,methyl furfuryl ketone,1-2-furanyl-2-propanone,2-furfuryl methyl ketone,2-furyl-2-propanone
IUPAC Name	1-(furan-2-yl)propan-2-one
InChI Key	IQOJTGSBENZIOL-UHFFFAOYSA-N
Molecular Formula	C7H8O2

169

Di-2-pyridyl thionocarbonate, 98%

CAS: 96989-50-3 Molecular Formula: C11H8N2O2S Molecular Weight (g/mol): 232.257 MDL Number: MFCD00074870 InChI Key: IKYOVSVBLHGFMA-UHFFFAOYSA-N Synonym: di-2-pyridyl thionocarbonate,o,o-di pyridin-2-yl carbonothioate,o,o'-di-2-pyridyl thiocarbonate,o,o-dipyridin-2-yl carbonothioate,di 2-pyridyl thionocarbonate,carbonothioic acid, o,o-di-2-pyridinyl ester,di 2-pyridyloxy methane-1-thione,o,o-dipyridin-2-yl thiocarbonate,bis pyridin-2-yloxy methanethione,di-2-pyridyl thiocarbomate PubChem CID: 719784 IUPAC Name: dipyridin-2-yloxymethanethione SMILES: C1=CC=NC(=C1)OC(=S)OC2=CC=CC=N2

Pricing & Availability
Specifications

PubChem CID	719784
CAS	96989-50-3
Molecular Weight (g/mol)	232.257
MDL Number	MFCD00074870
SMILES	C1=CC=NC(=C1)OC(=S)OC2=CC=CC=N2
Synonym	di-2-pyridyl thionocarbonate,o,o-di pyridin-2-yl carbonothioate,o,o'-di-2-pyridyl thiocarbonate,o,o-dipyridin-2-yl carbonothioate,di 2-pyridyl thionocarbonate,carbonothioic acid, o,o-di-2-pyridinyl ester,di 2-pyridyloxy methane-1-thione,o,o-dipyridin-2-yl thiocarbonate,bis pyridin-2-yloxy methanethione,di-2-pyridyl thiocarbomate
IUPAC Name	dipyridin-2-yloxymethanethione
InChI Key	IKYOVSVBLHGFMA-UHFFFAOYSA-N
Molecular Formula	C11H8N2O2S

170

3-n-Hexadecylthiophene, 97%

CAS: 119269-24-8 Molecular Formula: C20H36S Molecular Weight (g/mol): 308.57 MDL Number: MFCD07368973 InChI Key: FRVZSODZVJPMKO-UHFFFAOYSA-N Synonym: 3-n-hexadecylthiophene,thiophene, 3-hexadecyl,3-hexadecyl-thiophene,ksc173e6j,acmc-1c275 PubChem CID: 2769638 IUPAC Name: 3-hexadecylthiophene SMILES: CCCCCCCCCCCCCCCCC1=CSC=C1

Pricing & Availability
Specifications

PubChem CID	2769638
CAS	119269-24-8
Molecular Weight (g/mol)	308.57
MDL Number	MFCD07368973
SMILES	CCCCCCCCCCCCCCCCC1=CSC=C1
Synonym	3-n-hexadecylthiophene,thiophene, 3-hexadecyl,3-hexadecyl-thiophene,ksc173e6j,acmc-1c275
IUPAC Name	3-hexadecylthiophene
InChI Key	FRVZSODZVJPMKO-UHFFFAOYSA-N
Molecular Formula	C20H36S

171

3-Cyanopyridazine, 97%

CAS: 53896-49-4 Molecular Formula: C5H3N3 Molecular Weight (g/mol): 105.1 MDL Number: MFCD09881239 InChI Key: PJESVVYWPFAJCS-UHFFFAOYSA-N Synonym: 3-cyanopyridazine,3-pyridazinecarbonitrile,3-cyano-1,2-diazine,pyridazine-3-carbonitrile PubChem CID: 13642940 IUPAC Name: pyridazine-3-carbonitrile SMILES: C1=CC(=NN=C1)C#N

Pricing & Availability
Specifications

PubChem CID	13642940
CAS	53896-49-4
Molecular Weight (g/mol)	105.1
MDL Number	MFCD09881239
SMILES	C1=CC(=NN=C1)C#N
Synonym	3-cyanopyridazine,3-pyridazinecarbonitrile,3-cyano-1,2-diazine,pyridazine-3-carbonitrile
IUPAC Name	pyridazine-3-carbonitrile
InChI Key	PJESVVYWPFAJCS-UHFFFAOYSA-N
Molecular Formula	C5H3N3

172

3-Methyl-4-phenyl-1H-pyrazole, 97%

CAS: 13788-84-6 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00051752 InChI Key: XTXZCNATVCIKTR-UHFFFAOYSA-N Synonym: 3-methyl-4-phenyl-1h-pyrazole,3-methyl-4-phenylpyrazole,3-methyl-4-phenylpyrazol,3-methyl-4-phenyl-2h-pyrazole,acmc-1brbb,maybridge1_003313,5-methyl-4-phenylpyrazole,pyrazole-based inhibitor 1,3-methyl-4-phenyl-1h-pyrazol,4-phenyl-5-methyl-1h-pyrazole PubChem CID: 139601 IUPAC Name: 5-methyl-4-phenyl-1H-pyrazole SMILES: CC1=C(C=NN1)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	139601
CAS	13788-84-6
Molecular Weight (g/mol)	158.20
MDL Number	MFCD00051752
SMILES	CC1=C(C=NN1)C1=CC=CC=C1
Synonym	3-methyl-4-phenyl-1h-pyrazole,3-methyl-4-phenylpyrazole,3-methyl-4-phenylpyrazol,3-methyl-4-phenyl-2h-pyrazole,acmc-1brbb,maybridge1_003313,5-methyl-4-phenylpyrazole,pyrazole-based inhibitor 1,3-methyl-4-phenyl-1h-pyrazol,4-phenyl-5-methyl-1h-pyrazole
IUPAC Name	5-methyl-4-phenyl-1H-pyrazole
InChI Key	XTXZCNATVCIKTR-UHFFFAOYSA-N
Molecular Formula	C10H10N2

173

2,5-Dimethylpyrazine, Spectrum™ Chemical

CAS: 123-32-0

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Specifications

CAS	123-32-0

174

6-Methylquinoline, 98%

CAS: 91-62-3 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006804 InChI Key: LUYISICIYVKBTA-UHFFFAOYSA-N Synonym: quinoline, 6-methyl,p-toluquinoline,6-methyl-quinoline,tolliquinoline, p,ccris 407,fema no. 2744,quinoline, 6-methyl-8ci,9ci,dsstox_cid_887,dsstox_rid_75844,dsstox_gsid_20887 PubChem CID: 7059 IUPAC Name: 6-methylquinoline SMILES: CC1=CC=C2N=CC=CC2=C1

Pricing & Availability
Specifications

PubChem CID	7059
CAS	91-62-3
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00006804
SMILES	CC1=CC=C2N=CC=CC2=C1
Synonym	quinoline, 6-methyl,p-toluquinoline,6-methyl-quinoline,tolliquinoline, p,ccris 407,fema no. 2744,quinoline, 6-methyl-8ci,9ci,dsstox_cid_887,dsstox_rid_75844,dsstox_gsid_20887
IUPAC Name	6-methylquinoline
InChI Key	LUYISICIYVKBTA-UHFFFAOYSA-N
Molecular Formula	C10H9N

175

2-Methylfuran, 98+%, stab.

CAS: 534-22-5 Molecular Formula: C5H6O Molecular Weight (g/mol): 82.102 MDL Number: MFCD00003248 InChI Key: VQKFNUFAXTZWDK-UHFFFAOYSA-N Synonym: methylfuran,sylvan,2-methyl furan,silvan,furan, 2-methyl,5-methylfuran,alpha-methylfuran,furan, methyl,silvan czech,.alpha.-methylfuran PubChem CID: 10797 IUPAC Name: 2-methylfuran SMILES: CC1=CC=CO1

Pricing & Availability
Specifications

PubChem CID	10797
CAS	534-22-5
Molecular Weight (g/mol)	82.102
MDL Number	MFCD00003248
SMILES	CC1=CC=CO1
Synonym	methylfuran,sylvan,2-methyl furan,silvan,furan, 2-methyl,5-methylfuran,alpha-methylfuran,furan, methyl,silvan czech,.alpha.-methylfuran
IUPAC Name	2-methylfuran
InChI Key	VQKFNUFAXTZWDK-UHFFFAOYSA-N
Molecular Formula	C5H6O

176

1,2-Benzisothiazol-3-one, 97%

CAS: 2634-33-5 Molecular Formula: C7H5NOS Molecular Weight (g/mol): 151.183 MDL Number: MFCD00127753 InChI Key: DMSMPAJRVJJAGA-UHFFFAOYSA-N Synonym: 1,2-benzisothiazol-3 2h-one,1,2-benzisothiazolin-3-one,benzisothiazolone,proxel,benzo d isothiazol-3 2h-one,1,2-benzisothiazoline-3-one,benzisothiazolinone,proxel pl,benzo d isothiazol-3-one,2,3-dihydro-1,2-benzothiazol-3-one PubChem CID: 17520 ChEBI: CHEBI:167099 IUPAC Name: 1,2-benzothiazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NS2

Pricing & Availability
Specifications

PubChem CID	17520
CAS	2634-33-5
Molecular Weight (g/mol)	151.183
ChEBI	CHEBI:167099
MDL Number	MFCD00127753
SMILES	C1=CC=C2C(=C1)C(=O)NS2
Synonym	1,2-benzisothiazol-3 2h-one,1,2-benzisothiazolin-3-one,benzisothiazolone,proxel,benzo d isothiazol-3 2h-one,1,2-benzisothiazoline-3-one,benzisothiazolinone,proxel pl,benzo d isothiazol-3-one,2,3-dihydro-1,2-benzothiazol-3-one
IUPAC Name	1,2-benzothiazol-3-one
InChI Key	DMSMPAJRVJJAGA-UHFFFAOYSA-N
Molecular Formula	C7H5NOS

177

Purine, 97+%, Thermo Scientific Chemicals

CAS: 120-73-0 Molecular Formula: C5H4N4 Molecular Weight (g/mol): 120.115 MDL Number: MFCD00079221 InChI Key: KDCGOANMDULRCW-UHFFFAOYSA-N Synonym: purine,9h-purine,1h-purine,isopurine,beta-purine,7h-imidazo 4,5-d pyrimidine,imidazo 4,5-d pyrimidine,3,5,7-triazaindole,9h-purine van,3h-purine PubChem CID: 1044 ChEBI: CHEBI:17258 IUPAC Name: 7H-purine SMILES: C1=C2C(=NC=N1)N=CN2

Pricing & Availability
Specifications

PubChem CID	1044
CAS	120-73-0
Molecular Weight (g/mol)	120.115
ChEBI	CHEBI:17258
MDL Number	MFCD00079221
SMILES	C1=C2C(=NC=N1)N=CN2
Synonym	purine,9h-purine,1h-purine,isopurine,beta-purine,7h-imidazo 4,5-d pyrimidine,imidazo 4,5-d pyrimidine,3,5,7-triazaindole,9h-purine van,3h-purine
IUPAC Name	7H-purine
InChI Key	KDCGOANMDULRCW-UHFFFAOYSA-N
Molecular Formula	C5H4N4

178

4-Benzylpyridine, 97%, Thermo Scientific™

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

179

2-n-Butylfuran, 98%

CAS: 4466-24-4 Molecular Formula: C8H12O Molecular Weight (g/mol): 124.183 MDL Number: MFCD00047071 InChI Key: NWZIYQNUCXUJJJ-UHFFFAOYSA-N Synonym: furan, 2-butyl,2-n-butyl furan,2-n-butylfuran,unii-81jv9zyk0d,81jv9zyk0d,2-butyl furan,2-butyl-furan,2-but-1-yl fura,2-but-1-yl furan,1-fur-2-yl butane PubChem CID: 20534 IUPAC Name: 2-butylfuran SMILES: CCCCC1=CC=CO1

Pricing & Availability
Specifications

PubChem CID	20534
CAS	4466-24-4
Molecular Weight (g/mol)	124.183
MDL Number	MFCD00047071
SMILES	CCCCC1=CC=CO1
Synonym	furan, 2-butyl,2-n-butyl furan,2-n-butylfuran,unii-81jv9zyk0d,81jv9zyk0d,2-butyl furan,2-butyl-furan,2-but-1-yl fura,2-but-1-yl furan,1-fur-2-yl butane
IUPAC Name	2-butylfuran
InChI Key	NWZIYQNUCXUJJJ-UHFFFAOYSA-N
Molecular Formula	C8H12O

180

Imidazole, ≥99.0%, MP Biomedicals™

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

Pricing & Availability
Specifications

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

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2,5-Dimethylpyrazine, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,5-Dimethylpyrazine, Spectrum™ Chemical