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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136 – 150 of 2,397 results

136

1,5-Naphthyridine, 97+%

CAS: 254-79-5 Molecular Formula: C8H6N2 Molecular Weight (g/mol): 130.15 MDL Number: MFCD00039727 InChI Key: VMLKTERJLVWEJJ-UHFFFAOYSA-N Synonym: 1,5-diazanaphthalene,1,5-pyridopyridine,pyridino 3,2-b pyridine,pyridopyridine,1,5-naphtyridine,1,5 naphthyridine,zlchem 698,pubchem18072,acmc-209gka,pyrido 1,5-b pyridine PubChem CID: 136070 ChEBI: CHEBI:36625 IUPAC Name: 1,5-naphthyridine SMILES: C1=CC2=NC=CC=C2N=C1

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Specifications

PubChem CID	136070
CAS	254-79-5
Molecular Weight (g/mol)	130.15
ChEBI	CHEBI:36625
MDL Number	MFCD00039727
SMILES	C1=CC2=NC=CC=C2N=C1
Synonym	1,5-diazanaphthalene,1,5-pyridopyridine,pyridino 3,2-b pyridine,pyridopyridine,1,5-naphtyridine,1,5 naphthyridine,zlchem 698,pubchem18072,acmc-209gka,pyrido 1,5-b pyridine
IUPAC Name	1,5-naphthyridine
InChI Key	VMLKTERJLVWEJJ-UHFFFAOYSA-N
Molecular Formula	C8H6N2

137

3-Furanmethanol, 99%

CAS: 4412-91-3 Molecular Formula: C5H6O2 Molecular Weight (g/mol): 98.10 MDL Number: MFCD00005352 InChI Key: STJIISDMSMJQQK-UHFFFAOYSA-N Synonym: 3-furanmethanol,furan-3-methanol,3-furylmethanol,3-hydroxymethyl furan,3-furfuryl alcohol,3-hydroxymethylfuran,3-furyl alcohol,furan-3-yl-methanol,furan-3-yl methanol,3-hydroxymethyl-furan PubChem CID: 20449 IUPAC Name: furan-3-ylmethanol SMILES: OCC1=COC=C1

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Specifications

PubChem CID	20449
CAS	4412-91-3
Molecular Weight (g/mol)	98.10
MDL Number	MFCD00005352
SMILES	OCC1=COC=C1
Synonym	3-furanmethanol,furan-3-methanol,3-furylmethanol,3-hydroxymethyl furan,3-furfuryl alcohol,3-hydroxymethylfuran,3-furyl alcohol,furan-3-yl-methanol,furan-3-yl methanol,3-hydroxymethyl-furan
IUPAC Name	furan-3-ylmethanol
InChI Key	STJIISDMSMJQQK-UHFFFAOYSA-N
Molecular Formula	C5H6O2

138

2-n-Pentylpyridine, 98%

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

139

Ethyl thiophene-3-acetate, 98%

CAS: 37784-63-7 Molecular Formula: C8H10O2S Molecular Weight (g/mol): 170.23 MDL Number: MFCD00005472 InChI Key: FZBNQIWPYCUPAP-UHFFFAOYSA-N Synonym: ethyl thiophene-3-acetate,ethyl 3-thienylacetate,ethyl 3-thiopheneacetate,ethyl 2-thiophen-3-yl acetate,3-thiopheneacetic acid, ethyl ester,ethyl 3-thienylacetate #,acmc-1afw1,ethyl 2-3-thienyl acetate,bidd:gt0101,ethyl 2-thiophen-3-ylethanoate PubChem CID: 520865 SMILES: CCOC(=O)CC1=CSC=C1

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Specifications

PubChem CID	520865
CAS	37784-63-7
Molecular Weight (g/mol)	170.23
MDL Number	MFCD00005472
SMILES	CCOC(=O)CC1=CSC=C1
Synonym	ethyl thiophene-3-acetate,ethyl 3-thienylacetate,ethyl 3-thiopheneacetate,ethyl 2-thiophen-3-yl acetate,3-thiopheneacetic acid, ethyl ester,ethyl 3-thienylacetate #,acmc-1afw1,ethyl 2-3-thienyl acetate,bidd:gt0101,ethyl 2-thiophen-3-ylethanoate
InChI Key	FZBNQIWPYCUPAP-UHFFFAOYSA-N
Molecular Formula	C8H10O2S

140

2-n-Heptylfuran, 97%

CAS: 3777-71-7 Molecular Formula: C11H18O Molecular Weight (g/mol): 166.264 MDL Number: MFCD00051820 InChI Key: BHTUFJXTYNLISA-UHFFFAOYSA-N Synonym: 2-n-heptylfuran,furan, 2-heptyl,unii-7w55a39qxm,ccris 6901,fema no. 3401,2-heptyl furan,furan, heptyl PubChem CID: 19603 IUPAC Name: 2-heptylfuran SMILES: CCCCCCCC1=CC=CO1

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Specifications

PubChem CID	19603
CAS	3777-71-7
Molecular Weight (g/mol)	166.264
MDL Number	MFCD00051820
SMILES	CCCCCCCC1=CC=CO1
Synonym	2-n-heptylfuran,furan, 2-heptyl,unii-7w55a39qxm,ccris 6901,fema no. 3401,2-heptyl furan,furan, heptyl
IUPAC Name	2-heptylfuran
InChI Key	BHTUFJXTYNLISA-UHFFFAOYSA-N
Molecular Formula	C11H18O

141

3-Thiophenemethanol, 97%

CAS: 71637-34-8 Molecular Formula: C5H6OS Molecular Weight (g/mol): 114.16 MDL Number: MFCD00014534 InChI Key: BOWIFWCBNWWZOG-UHFFFAOYSA-N Synonym: 3-thiophenemethanol,3-thienylmethanol,thiophene-3-methanol,3-thiophene methanol,3-hydroxymethylthiophene,thien-3-ylmethanol,thiophen-3-yl methanol,3-thienylmethan-1-ol,3-hydroxymethyl thiophene,3-thiophenylmethanol PubChem CID: 123570 IUPAC Name: thiophen-3-ylmethanol SMILES: OCC1=CSC=C1

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Specifications

PubChem CID	123570
CAS	71637-34-8
Molecular Weight (g/mol)	114.16
MDL Number	MFCD00014534
SMILES	OCC1=CSC=C1
Synonym	3-thiophenemethanol,3-thienylmethanol,thiophene-3-methanol,3-thiophene methanol,3-hydroxymethylthiophene,thien-3-ylmethanol,thiophen-3-yl methanol,3-thienylmethan-1-ol,3-hydroxymethyl thiophene,3-thiophenylmethanol
IUPAC Name	thiophen-3-ylmethanol
InChI Key	BOWIFWCBNWWZOG-UHFFFAOYSA-N
Molecular Formula	C5H6OS

142

3-Thiophenesulfonyl chloride, ≥95%, Thermo Scientific™

CAS: 51175-71-4 Molecular Formula: C4H3ClO2S2 Molecular Weight (g/mol): 182.64 MDL Number: MFCD02682011 InChI Key: YSPWSQNKRBSICH-UHFFFAOYSA-N Synonym: 3-thiophenesulfonyl chloride,3-thiophenesulfonylchloride,chloro-3-thienylsulfone,acmc-209ksa,3-thienylsulfonyl chloride,3-thiophenesulphonylchloride,3-thienyl-sulfonyl chloride,3-chlorosulphonyl thiophene,3-thienyl sulfonyl chloride,3-thiophene sulfonyl chloride PubChem CID: 2776378 IUPAC Name: thiophene-3-sulfonyl chloride SMILES: ClS(=O)(=O)C1=CSC=C1

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Specifications

PubChem CID	2776378
CAS	51175-71-4
Molecular Weight (g/mol)	182.64
MDL Number	MFCD02682011
SMILES	ClS(=O)(=O)C1=CSC=C1
Synonym	3-thiophenesulfonyl chloride,3-thiophenesulfonylchloride,chloro-3-thienylsulfone,acmc-209ksa,3-thienylsulfonyl chloride,3-thiophenesulphonylchloride,3-thienyl-sulfonyl chloride,3-chlorosulphonyl thiophene,3-thienyl sulfonyl chloride,3-thiophene sulfonyl chloride
IUPAC Name	thiophene-3-sulfonyl chloride
InChI Key	YSPWSQNKRBSICH-UHFFFAOYSA-N
Molecular Formula	C4H3ClO2S2

143

2-n-Hexylfuran, 97%

CAS: 3777-70-6 Molecular Formula: C10H16O Molecular Weight (g/mol): 152.237 MDL Number: MFCD00053134 InChI Key: XBLCAKKYMZVLPU-UHFFFAOYSA-N Synonym: 2-n-hexylfuran,furan, 2-hexyl,2-hexyl-furan,acmc-1clja PubChem CID: 77408 IUPAC Name: 2-hexylfuran SMILES: CCCCCCC1=CC=CO1

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Specifications

PubChem CID	77408
CAS	3777-70-6
Molecular Weight (g/mol)	152.237
MDL Number	MFCD00053134
SMILES	CCCCCCC1=CC=CO1
Synonym	2-n-hexylfuran,furan, 2-hexyl,2-hexyl-furan,acmc-1clja
IUPAC Name	2-hexylfuran
InChI Key	XBLCAKKYMZVLPU-UHFFFAOYSA-N
Molecular Formula	C10H16O

144

1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene

CAS: 166773-08-6 Molecular Formula: C₂₀H₁₅N₃ Molecular Weight (g/mol): 297.36 MDL Number: MFCD00801868 InChI Key: QZHWOLKBXYORRO-UHFFFAOYSA-N Synonym: 2,4,5-triphenyl-4h-1,2,4-triazol-2-ium-3-ide,1,3,4-triphenyl-4,5-dihydro-1h-1,2,4-triazol-5-ylidene,1?3?4-triphenyl-4?5-dihydro-1h-1?2?4-triazol-5-ylidene PubChem CID: 2733186 SMILES: C1=CC=C(C=C1)C2=N[N+](=[C-]N2C3=CC=CC=C3)C4=CC=CC=C4

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Specifications

PubChem CID	2733186
CAS	166773-08-6
Molecular Weight (g/mol)	297.36
MDL Number	MFCD00801868
SMILES	C1=CC=C(C=C1)C2=N[N+](=[C-]N2C3=CC=CC=C3)C4=CC=CC=C4
Synonym	2,4,5-triphenyl-4h-1,2,4-triazol-2-ium-3-ide,1,3,4-triphenyl-4,5-dihydro-1h-1,2,4-triazol-5-ylidene,1?3?4-triphenyl-4?5-dihydro-1h-1?2?4-triazol-5-ylidene
InChI Key	QZHWOLKBXYORRO-UHFFFAOYSA-N
Molecular Formula	C₂₀H₁₅N₃

145

1H-Benzimidazole-2-carboxylic acid hydrate, 90%, Thermo Scientific™

CAS: 849776-47-2 Molecular Formula: C8H8N2O3 Molecular Weight (g/mol): 180.163 InChI Key: YQHUUYLPOCNBKD-UHFFFAOYSA-N Synonym: 1h-benzo d imidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid monohydrate,benzimidazole-2-carboxylic acid monohydrate,1h-1,3-benzodiazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylicacid, hydrate 1:1,c8h6n2o2.h2o,2-carboxy-1h-benzimidazole hydrate,1h-benzimidazole-2-carboxylic acid-water 1/1 PubChem CID: 18525703 IUPAC Name: 1H-benzimidazole-2-carboxylic acid;hydrate SMILES: C1=CC=C2C(=C1)NC(=N2)C(=O)O.O

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Specifications

PubChem CID	18525703
CAS	849776-47-2
Molecular Weight (g/mol)	180.163
SMILES	C1=CC=C2C(=C1)NC(=N2)C(=O)O.O
Synonym	1h-benzo d imidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid monohydrate,benzimidazole-2-carboxylic acid monohydrate,1h-1,3-benzodiazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylicacid, hydrate 1:1,c8h6n2o2.h2o,2-carboxy-1h-benzimidazole hydrate,1h-benzimidazole-2-carboxylic acid-water 1/1
IUPAC Name	1H-benzimidazole-2-carboxylic acid;hydrate
InChI Key	YQHUUYLPOCNBKD-UHFFFAOYSA-N
Molecular Formula	C8H8N2O3

146

2-Cyanopyridine, 99%

CAS: 100-70-9 Molecular Formula: C₆H₄N₂ Molecular Weight (g/mol): 104.11 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

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Specifications

PubChem CID	7522
CAS	100-70-9
Molecular Weight (g/mol)	104.11
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

147

3-n-Hexylthiophene, 98%

CAS: 1693-86-3 Molecular Formula: C10H16S Molecular Weight (g/mol): 168.298 MDL Number: MFCD00143181 InChI Key: JEDHEMYZURJGRQ-UHFFFAOYSA-N Synonym: 3-n-hexylthiophene,thiophene, 3-hexyl,3-hexylthiopene,3-hexylthiophen,4-hexylthiophene,hexylthiophene 3-,pubchem8861,poly,3-hexylthiophene,3-hexylthiophene, 97+% PubChem CID: 566849 IUPAC Name: 3-hexylthiophene SMILES: CCCCCCC1=CSC=C1

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Specifications

PubChem CID	566849
CAS	1693-86-3
Molecular Weight (g/mol)	168.298
MDL Number	MFCD00143181
SMILES	CCCCCCC1=CSC=C1
Synonym	3-n-hexylthiophene,thiophene, 3-hexyl,3-hexylthiopene,3-hexylthiophen,4-hexylthiophene,hexylthiophene 3-,pubchem8861,poly,3-hexylthiophene,3-hexylthiophene, 97+%
IUPAC Name	3-hexylthiophene
InChI Key	JEDHEMYZURJGRQ-UHFFFAOYSA-N
Molecular Formula	C10H16S

148

2,6-Di-tert-butylpyridine, 97+%

CAS: 585-48-8 Molecular Formula: C13H21N Molecular Weight (g/mol): 191.318 MDL Number: MFCD00006306 InChI Key: UWKQJZCTQGMHKD-UHFFFAOYSA-N Synonym: 2,6-di-tert-butylpyridine,2,6-di tert-butyl pyridine,2,6-di-t-butylpyridine,unii-oi9lf0h4mm,2,6-di-t-butyl pyridine,pyridine, 2,6-bis 1,1-dimethylethyl,oi9lf0h4mm,2,6-di-tert-butyl pyridine,pyridine, 2,6-di-tert-butyl,pubchem16119 PubChem CID: 68510 IUPAC Name: 2,6-ditert-butylpyridine SMILES: CC(C)(C)C1=NC(=CC=C1)C(C)(C)C

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Specifications

PubChem CID	68510
CAS	585-48-8
Molecular Weight (g/mol)	191.318
MDL Number	MFCD00006306
SMILES	CC(C)(C)C1=NC(=CC=C1)C(C)(C)C
Synonym	2,6-di-tert-butylpyridine,2,6-di tert-butyl pyridine,2,6-di-t-butylpyridine,unii-oi9lf0h4mm,2,6-di-t-butyl pyridine,pyridine, 2,6-bis 1,1-dimethylethyl,oi9lf0h4mm,2,6-di-tert-butyl pyridine,pyridine, 2,6-di-tert-butyl,pubchem16119
IUPAC Name	2,6-ditert-butylpyridine
InChI Key	UWKQJZCTQGMHKD-UHFFFAOYSA-N
Molecular Formula	C13H21N

149

3,5-Pyrazoledicarboxylic acid monohydrate, 97%

CAS: 303180-11-2 Molecular Formula: C₅H₄N₂O₄·H₂O Molecular Weight (g/mol): 174.11 MDL Number: MFCD00149323 InChI Key: GLINCONFUZIMCN-UHFFFAOYSA-N Synonym: 3,5-pyrazoledicarboxylic acid,pyrazole-3,5-dicarboxylic acid,pyrazole-3,5-dicarboxylic acid monohydrate,3,5-pyrazol dicarboxylic acid,3,5-pyrazole dicarboxylic acid,zlchem 726,3,5-dicarboxypyrazole,acmc-20a0hc,ksc223c6j,3,5-pyrazole-dicarboxylic acid PubChem CID: 76559 SMILES: O.OC(=O)C1=CC(=NN1)C(O)=O

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Specifications

PubChem CID	76559
CAS	303180-11-2
Molecular Weight (g/mol)	174.11
MDL Number	MFCD00149323
SMILES	O.OC(=O)C1=CC(=NN1)C(O)=O
Synonym	3,5-pyrazoledicarboxylic acid,pyrazole-3,5-dicarboxylic acid,pyrazole-3,5-dicarboxylic acid monohydrate,3,5-pyrazol dicarboxylic acid,3,5-pyrazole dicarboxylic acid,zlchem 726,3,5-dicarboxypyrazole,acmc-20a0hc,ksc223c6j,3,5-pyrazole-dicarboxylic acid
InChI Key	GLINCONFUZIMCN-UHFFFAOYSA-N
Molecular Formula	C₅H₄N₂O₄·H₂O

150

5-Methyl-2-(trifluoromethyl)-3-furansulfonyl chloride, 97%, Thermo Scientific™

CAS: 306935-02-4 Molecular Formula: C6H4ClF3O3S Molecular Weight (g/mol): 248.6 InChI Key: GSYXWDYWBRICSD-UHFFFAOYSA-N Synonym: 5-methyl-2-trifluoromethyl furan-3-sulfonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonyl chloride,3-furansulfonylchloride, 5-methyl-2-trifluoromethyl,5-methyl-2-trifluoromethyl furan-3-sulphonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonylchloride,5-methyl-2-trifluoromethyl-furan-3-sulfonyl chloride,chloro 5-methyl-2-trifluoromethyl 3-furyl sulfone,3-furansulfonyl chloride, 5-methyl-2-trifluoromethyl-9ci PubChem CID: 2779895 IUPAC Name: 5-methyl-2-(trifluoromethyl)furan-3-sulfonyl chloride SMILES: CC1=CC(=C(O1)C(F)(F)F)S(=O)(=O)Cl

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Specifications

PubChem CID	2779895
CAS	306935-02-4
Molecular Weight (g/mol)	248.6
SMILES	CC1=CC(=C(O1)C(F)(F)F)S(=O)(=O)Cl
Synonym	5-methyl-2-trifluoromethyl furan-3-sulfonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonyl chloride,3-furansulfonylchloride, 5-methyl-2-trifluoromethyl,5-methyl-2-trifluoromethyl furan-3-sulphonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonylchloride,5-methyl-2-trifluoromethyl-furan-3-sulfonyl chloride,chloro 5-methyl-2-trifluoromethyl 3-furyl sulfone,3-furansulfonyl chloride, 5-methyl-2-trifluoromethyl-9ci
IUPAC Name	5-methyl-2-(trifluoromethyl)furan-3-sulfonyl chloride
InChI Key	GSYXWDYWBRICSD-UHFFFAOYSA-N
Molecular Formula	C6H4ClF3O3S

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