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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661 – 675 of 3,115 results

661

Pyridine - Sulfur Trioxide Complex 95.0+%, TCI America™

CAS: 26412-87-3 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00012437 InChI Key: UDYFLDICVHJSOY-UHFFFAOYSA-N Synonym: pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide PubChem CID: 168533 IUPAC Name: pyridine; sulfonylideneoxidane SMILES: O=S(=O)=O.C1=CC=NC=C1

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PubChem CID	168533
CAS	26412-87-3
Molecular Weight (g/mol)	159.16
MDL Number	MFCD00012437
SMILES	O=S(=O)=O.C1=CC=NC=C1
Synonym	pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide
IUPAC Name	pyridine; sulfonylideneoxidane
InChI Key	UDYFLDICVHJSOY-UHFFFAOYSA-N
Molecular Formula	C5H5NO3S

662

2-Pentylfuran 98.0+%, TCI America™

CAS: 3777-69-3 Molecular Formula: C9H14O Molecular Weight (g/mol): 138.21 MDL Number: MFCD00036497 InChI Key: YVBAUDVGOFCUSG-UHFFFAOYSA-N Synonym: furan, 2-pentyl,2-n-pentylfuran,2-amylfuran,furan, pentyl,pentylfuran,natural,unii-6i0qaj1jzq,2-pentyl furan,fema no. 3317,6i0qaj1jzq PubChem CID: 19602 IUPAC Name: 2-pentylfuran SMILES: CCCCCC1=CC=CO1

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PubChem CID	19602
CAS	3777-69-3
Molecular Weight (g/mol)	138.21
MDL Number	MFCD00036497
SMILES	CCCCCC1=CC=CO1
Synonym	furan, 2-pentyl,2-n-pentylfuran,2-amylfuran,furan, pentyl,pentylfuran,natural,unii-6i0qaj1jzq,2-pentyl furan,fema no. 3317,6i0qaj1jzq
IUPAC Name	2-pentylfuran
InChI Key	YVBAUDVGOFCUSG-UHFFFAOYSA-N
Molecular Formula	C9H14O

663

2-Propylfuran 98.0+%, TCI America™

CAS: 4229-91-8 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.16 MDL Number: MFCD00047070 InChI Key: CPLJMYOQYRCCBY-UHFFFAOYSA-N Synonym: furan, 2-propyl,2-n-propylfuran,2-n-propyl furan,furan, propyl,2-propyl-furan,furan, alpha-propyl,acmc-1ctud,2-propyl furan,furan, .alpha.-propyl,cpljmyoqyrccby-uhfffaoysa PubChem CID: 77907 IUPAC Name: 2-propylfuran SMILES: CCCC1=CC=CO1

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PubChem CID	77907
CAS	4229-91-8
Molecular Weight (g/mol)	110.16
MDL Number	MFCD00047070
SMILES	CCCC1=CC=CO1
Synonym	furan, 2-propyl,2-n-propylfuran,2-n-propyl furan,furan, propyl,2-propyl-furan,furan, alpha-propyl,acmc-1ctud,2-propyl furan,furan, .alpha.-propyl,cpljmyoqyrccby-uhfffaoysa
IUPAC Name	2-propylfuran
InChI Key	CPLJMYOQYRCCBY-UHFFFAOYSA-N
Molecular Formula	C7H10O

664

5,6,7,8-Tetrahydroquinoline 96.0+%, TCI America™

CAS: 10500-57-9 Molecular Formula: C9H11N Molecular Weight (g/mol): 133.194 MDL Number: MFCD00006734 InChI Key: YQDGQEKUTLYWJU-UHFFFAOYSA-N Synonym: 2,3-cyclohexeno pyridine,quinoline, 5,6,7,8-tetrahydro,unii-l786aag56h,5,6,7,8-tetra-hydroquinoline,5,6,7,8-tetrahydro-quinoline,pubchem5891,2,3-cyclohexenopyridine,g00034-watson-int,2,3-cyclohexano pyridine,acmc-2098eh PubChem CID: 66335 IUPAC Name: 5,6,7,8-tetrahydroquinoline SMILES: C1CCC2=C(C1)C=CC=N2

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PubChem CID	66335
CAS	10500-57-9
Molecular Weight (g/mol)	133.194
MDL Number	MFCD00006734
SMILES	C1CCC2=C(C1)C=CC=N2
Synonym	2,3-cyclohexeno pyridine,quinoline, 5,6,7,8-tetrahydro,unii-l786aag56h,5,6,7,8-tetra-hydroquinoline,5,6,7,8-tetrahydro-quinoline,pubchem5891,2,3-cyclohexenopyridine,g00034-watson-int,2,3-cyclohexano pyridine,acmc-2098eh
IUPAC Name	5,6,7,8-tetrahydroquinoline
InChI Key	YQDGQEKUTLYWJU-UHFFFAOYSA-N
Molecular Formula	C9H11N

665

2-(3-Thienyl)pyridine 95.0+%, TCI America™

CAS: 21298-55-5 Molecular Formula: C9H7NS Molecular Weight (g/mol): 161.222 MDL Number: MFCD00006214 InChI Key: MINKMXOCFYGGKA-UHFFFAOYSA-N Synonym: 3-(2-Pyridyl)thiophene PubChem CID: 88862 IUPAC Name: 2-thiophen-3-ylpyridine SMILES: C1=CC=NC(=C1)C2=CSC=C2

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PubChem CID	88862
CAS	21298-55-5
Molecular Weight (g/mol)	161.222
MDL Number	MFCD00006214
SMILES	C1=CC=NC(=C1)C2=CSC=C2
Synonym	3-(2-Pyridyl)thiophene
IUPAC Name	2-thiophen-3-ylpyridine
InChI Key	MINKMXOCFYGGKA-UHFFFAOYSA-N
Molecular Formula	C9H7NS

666

2-(4-Thiazolyl)benzimidazole 98.0+%, TCI America™

CAS: 148-79-8 Molecular Formula: C10H7N3S Molecular Weight (g/mol): 201.247 MDL Number: MFCD00005587 InChI Key: WJCNZQLZVWNLKY-UHFFFAOYSA-N Synonym: thiabendazole,tiabendazole,mintezol,equizole,tiabendazol,mintesol,omnizole,thibenzole,thiabendazol,bovizole PubChem CID: 5430 ChEBI: CHEBI:45979 IUPAC Name: 4-(1H-benzimidazol-2-yl)-1,3-thiazole SMILES: C1=CC=C2C(=C1)NC(=N2)C3=CSC=N3

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Specifications

PubChem CID	5430
CAS	148-79-8
Molecular Weight (g/mol)	201.247
ChEBI	CHEBI:45979
MDL Number	MFCD00005587
SMILES	C1=CC=C2C(=C1)NC(=N2)C3=CSC=N3
Synonym	thiabendazole,tiabendazole,mintezol,equizole,tiabendazol,mintesol,omnizole,thibenzole,thiabendazol,bovizole
IUPAC Name	4-(1H-benzimidazol-2-yl)-1,3-thiazole
InChI Key	WJCNZQLZVWNLKY-UHFFFAOYSA-N
Molecular Formula	C10H7N3S

667

2,3,5,6-Tetramethylpyrazine 98.0+%, TCI America™

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

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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

668

2,3,5-Trimethylpyrazine 98.0+%, TCI America™

CAS: 14667-55-1 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD00006145 InChI Key: IAEGWXHKWJGQAZ-UHFFFAOYSA-N Synonym: trimethylpyrazine,pyrazine, trimethyl,2,3,5-trimethyl pyrazine,2,3,6-trimethylpyrazine,ccris 2932,unii-q8pr0w8tit,trimethyl pyrazine,trimethyl-pyrazine,fema no. 3244,pyrazine, 2,3,5-trimethyl PubChem CID: 26808 IUPAC Name: 2,3,5-trimethylpyrazine SMILES: CC1=CN=C(C(=N1)C)C

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PubChem CID	26808
CAS	14667-55-1
Molecular Weight (g/mol)	122.171
MDL Number	MFCD00006145
SMILES	CC1=CN=C(C(=N1)C)C
Synonym	trimethylpyrazine,pyrazine, trimethyl,2,3,5-trimethyl pyrazine,2,3,6-trimethylpyrazine,ccris 2932,unii-q8pr0w8tit,trimethyl pyrazine,trimethyl-pyrazine,fema no. 3244,pyrazine, 2,3,5-trimethyl
IUPAC Name	2,3,5-trimethylpyrazine
InChI Key	IAEGWXHKWJGQAZ-UHFFFAOYSA-N
Molecular Formula	C7H10N2

669

Thiophene-3-acetonitrile 98.0+%, TCI America™

CAS: 13781-53-8 Molecular Formula: C6H5NS Molecular Weight (g/mol): 123.17 MDL Number: MFCD00005471 InChI Key: GWZCLMWEJWPFFA-UHFFFAOYSA-N Synonym: 3-thiopheneacetonitrile,thiophene-3-acetonitrile,2-thiophen-3-yl acetonitrile,3-thienylacetonitrile,3-cyanomethylthiophene,3-thiophene acetonitrile,thien-3-ylacetonitrile,2-3-thienyl acetonitrile,thiophen-3-acetonitrile,2-3-thienyl ethanenitrile PubChem CID: 83730 IUPAC Name: 2-(thiophen-3-yl)acetonitrile SMILES: N#CCC1=CSC=C1

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PubChem CID	83730
CAS	13781-53-8
Molecular Weight (g/mol)	123.17
MDL Number	MFCD00005471
SMILES	N#CCC1=CSC=C1
Synonym	3-thiopheneacetonitrile,thiophene-3-acetonitrile,2-thiophen-3-yl acetonitrile,3-thienylacetonitrile,3-cyanomethylthiophene,3-thiophene acetonitrile,thien-3-ylacetonitrile,2-3-thienyl acetonitrile,thiophen-3-acetonitrile,2-3-thienyl ethanenitrile
IUPAC Name	2-(thiophen-3-yl)acetonitrile
InChI Key	GWZCLMWEJWPFFA-UHFFFAOYSA-N
Molecular Formula	C6H5NS

670

1,3,4,6-Tetrathiapentalene-2,5-dione 98.0+%, TCI America™

CAS: 64394-45-2 Molecular Formula: C4O2S4 Molecular Weight (g/mol): 208.282 MDL Number: MFCD00010403 InChI Key: XMQJUIFJLYEFQR-UHFFFAOYSA-N PubChem CID: 555056 IUPAC Name: [1,3]dithiolo[4,5-d][1,3]dithiole-2,5-dione SMILES: C12=C(SC(=O)S1)SC(=O)S2

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PubChem CID	555056
CAS	64394-45-2
Molecular Weight (g/mol)	208.282
MDL Number	MFCD00010403
SMILES	C12=C(SC(=O)S1)SC(=O)S2
IUPAC Name	[1,3]dithiolo[4,5-d][1,3]dithiole-2,5-dione
InChI Key	XMQJUIFJLYEFQR-UHFFFAOYSA-N
Molecular Formula	C4O2S4

671

3-n-Octylpyrrole 98.0+%, TCI America™

CAS: 118799-18-1 Molecular Formula: C12H21N Molecular Weight (g/mol): 179.31 MDL Number: MFCD00191474 InChI Key: WFHVTZRAIPYMMO-UHFFFAOYSA-N PubChem CID: 14510078 IUPAC Name: 3-octyl-1H-pyrrole SMILES: CCCCCCCCC1=CNC=C1

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PubChem CID	14510078
CAS	118799-18-1
Molecular Weight (g/mol)	179.31
MDL Number	MFCD00191474
SMILES	CCCCCCCCC1=CNC=C1
IUPAC Name	3-octyl-1H-pyrrole
InChI Key	WFHVTZRAIPYMMO-UHFFFAOYSA-N
Molecular Formula	C12H21N

672

Thiophene 98.0+%, TCI America™

CAS: 110-02-1 Molecular Formula: C4H4S Molecular Weight (g/mol): 84.14 MDL Number: MFCD00005413 InChI Key: YTPLMLYBLZKORZ-UHFFFAOYSA-N Synonym: thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio PubChem CID: 8030 ChEBI: CHEBI:30856 IUPAC Name: thiophene SMILES: S1C=CC=C1

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PubChem CID	8030
CAS	110-02-1
Molecular Weight (g/mol)	84.14
ChEBI	CHEBI:30856
MDL Number	MFCD00005413
SMILES	S1C=CC=C1
Synonym	thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio
IUPAC Name	thiophene
InChI Key	YTPLMLYBLZKORZ-UHFFFAOYSA-N
Molecular Formula	C4H4S

673

Tris(8-quinolinolato)aluminum 98.0+%, TCI America™

CAS: 2085-33-8 Molecular Formula: C27H18AlN3O3 MDL Number: MFCD00191693 Synonym: tri-8-quinolinolatoaluminum,aluminum 8-hydroxyquinolinate,tri quinolin-8-yloxy alumane,aluminum tris quinolin-8-olate,tris 8-hydroxyquinolinato aluminum,aluminum, tris 8-quinolinato-n1,o8,aluminum oxinate,aluminum oxinate,,tris 8-quinolyloxy alumane,tris 8-quinolinyloxy alumane

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CAS	2085-33-8
MDL Number	MFCD00191693
Synonym	tri-8-quinolinolatoaluminum,aluminum 8-hydroxyquinolinate,tri quinolin-8-yloxy alumane,aluminum tris quinolin-8-olate,tris 8-hydroxyquinolinato aluminum,aluminum, tris 8-quinolinato-n1,o8,aluminum oxinate,aluminum oxinate,,tris 8-quinolyloxy alumane,tris 8-quinolinyloxy alumane
Molecular Formula	C27H18AlN3O3

674

3-Thiophenemethanol 96.0+%, TCI America™

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-yl)methanol SMILES: OCC1=CSC=C1

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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-yl)methanol
InChI Key	BOWIFWCBNWWZOG-UHFFFAOYSA-N
Molecular Formula	C5H6OS

675

2,4,6-Tri(4-pyridyl)-1,3,5-triazine (purified by sublimation) 97.0+%, TCI America™

CAS: 42333-78-8 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.336 MDL Number: MFCD00129048 InChI Key: CBMYFVSIIYILRH-UHFFFAOYSA-N PubChem CID: 317666 IUPAC Name: 2,4,6-tripyridin-4-yl-1,3,5-triazine SMILES: C1=CN=CC=C1C2=NC(=NC(=N2)C3=CC=NC=C3)C4=CC=NC=C4

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Specifications

PubChem CID	317666
CAS	42333-78-8
Molecular Weight (g/mol)	312.336
MDL Number	MFCD00129048
SMILES	C1=CN=CC=C1C2=NC(=NC(=N2)C3=CC=NC=C3)C4=CC=NC=C4
IUPAC Name	2,4,6-tripyridin-4-yl-1,3,5-triazine
InChI Key	CBMYFVSIIYILRH-UHFFFAOYSA-N
Molecular Formula	C18H12N6

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