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.

541 – 555 of 2,120 results

541

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

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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

542

Phenazine 99.0+%, TCI America™

CAS: 92-82-0 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD00005023 InChI Key: PCNDJXKNXGMECE-UHFFFAOYSA-N Synonym: dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs PubChem CID: 4757 ChEBI: CHEBI:36674 IUPAC Name: phenazine SMILES: C1=CC=C2C(=C1)N=C3C=CC=CC3=N2

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Specifications

PubChem CID	4757
CAS	92-82-0
Molecular Weight (g/mol)	180.21
ChEBI	CHEBI:36674
MDL Number	MFCD00005023
SMILES	C1=CC=C2C(=C1)N=C3C=CC=CC3=N2
Synonym	dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs
IUPAC Name	phenazine
InChI Key	PCNDJXKNXGMECE-UHFFFAOYSA-N
Molecular Formula	C12H8N2

543

4-(3-Phenylpropyl)pyridine 98.0+%, TCI America™

CAS: 2057-49-0 Molecular Formula: C14H15N Molecular Weight (g/mol): 197.281 MDL Number: MFCD00047458 InChI Key: AQIIVEISJBBUCR-UHFFFAOYSA-N Synonym: 4-3-phenylpropyl pyridine,pyridine, 4-3-phenylpropyl,1-phenyl-3-4-pyridyl propane,unii-yw9q68ek6b,4-phenylpropylpyridine,yw9q68ek6b,1-4-pyridyl-3-phenylpropane,acmc-1ccts,dsstox_cid_24869,dsstox_rid_80544 PubChem CID: 74937 IUPAC Name: 4-(3-phenylpropyl)pyridine SMILES: C1=CC=C(C=C1)CCCC2=CC=NC=C2

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Specifications

PubChem CID	74937
CAS	2057-49-0
Molecular Weight (g/mol)	197.281
MDL Number	MFCD00047458
SMILES	C1=CC=C(C=C1)CCCC2=CC=NC=C2
Synonym	4-3-phenylpropyl pyridine,pyridine, 4-3-phenylpropyl,1-phenyl-3-4-pyridyl propane,unii-yw9q68ek6b,4-phenylpropylpyridine,yw9q68ek6b,1-4-pyridyl-3-phenylpropane,acmc-1ccts,dsstox_cid_24869,dsstox_rid_80544
IUPAC Name	4-(3-phenylpropyl)pyridine
InChI Key	AQIIVEISJBBUCR-UHFFFAOYSA-N
Molecular Formula	C14H15N

544

2-Propylimidazole 95.0+%, TCI America™

CAS: 50995-95-4 Molecular Formula: C6H10N2 Molecular Weight (g/mol): 110.16 MDL Number: MFCD00059158 InChI Key: MKBBSFGKFMQPPC-UHFFFAOYSA-N PubChem CID: 162617 IUPAC Name: 2-propyl-1H-imidazole SMILES: CCCC1=NC=CN1

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Specifications

PubChem CID	162617
CAS	50995-95-4
Molecular Weight (g/mol)	110.16
MDL Number	MFCD00059158
SMILES	CCCC1=NC=CN1
IUPAC Name	2-propyl-1H-imidazole
InChI Key	MKBBSFGKFMQPPC-UHFFFAOYSA-N
Molecular Formula	C6H10N2

545

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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Specifications

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

546

2-Pyridineacetonitrile 98.0+%, TCI America™

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547

1H-Pyrrolo[2,3-b]pyridine 98.0+%, TCI America™

CAS: 271-63-6 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00005606,MFCD00075874 InChI Key: MVXVYAKCVDQRLW-UHFFFAOYSA-N Synonym: 7-azaindole,1h-pyrrolo 2,3-b pyridine,1,7-diazaindene,7h-pyrrolo 2,3-b pyridine,7-aza-1-pyrindine,1,7-dideazapurine,1 h-pyrrolo 2,3:b pyridine,7-aza indole,unii-qx4465nr9t PubChem CID: 9222 IUPAC Name: 1H-pyrrolo[2,3-b]pyridine SMILES: N1C=CC2=CC=CN=C12

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Specifications

PubChem CID	9222
CAS	271-63-6
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00005606,MFCD00075874
SMILES	N1C=CC2=CC=CN=C12
Synonym	7-azaindole,1h-pyrrolo 2,3-b pyridine,1,7-diazaindene,7h-pyrrolo 2,3-b pyridine,7-aza-1-pyrindine,1,7-dideazapurine,1 h-pyrrolo 2,3:b pyridine,7-aza indole,unii-qx4465nr9t
IUPAC Name	1H-pyrrolo[2,3-b]pyridine
InChI Key	MVXVYAKCVDQRLW-UHFFFAOYSA-N
Molecular Formula	C7H6N2

548

3-n-Octylthiophene 98.0+%, TCI America™

CAS: 65016-62-8 Molecular Formula: C12H20S Molecular Weight (g/mol): 196.352 MDL Number: MFCD00085281 InChI Key: WQYWXQCOYRZFAV-UHFFFAOYSA-N Synonym: 3-n-octylthiophene,thiophene, 3-octyl,acmc-1bfcd,3-octylthiophene,ksc491i4b,bidd:gt0691 PubChem CID: 566852 IUPAC Name: 3-octylthiophene SMILES: CCCCCCCCC1=CSC=C1

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Specifications

PubChem CID	566852
CAS	65016-62-8
Molecular Weight (g/mol)	196.352
MDL Number	MFCD00085281
SMILES	CCCCCCCCC1=CSC=C1
Synonym	3-n-octylthiophene,thiophene, 3-octyl,acmc-1bfcd,3-octylthiophene,ksc491i4b,bidd:gt0691
IUPAC Name	3-octylthiophene
InChI Key	WQYWXQCOYRZFAV-UHFFFAOYSA-N
Molecular Formula	C12H20S

549

1-Octadecylpyrrole 95.0+%, TCI America™

CAS: 89601-24-1 Molecular Formula: C22H41N Molecular Weight (g/mol): 319.577 MDL Number: MFCD00144990 InChI Key: BMSMIJNAHWEOBQ-UHFFFAOYSA-N PubChem CID: 19013669 IUPAC Name: 1-octadecylpyrrole SMILES: CCCCCCCCCCCCCCCCCCN1C=CC=C1

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Specifications

PubChem CID	19013669
CAS	89601-24-1
Molecular Weight (g/mol)	319.577
MDL Number	MFCD00144990
SMILES	CCCCCCCCCCCCCCCCCCN1C=CC=C1
IUPAC Name	1-octadecylpyrrole
InChI Key	BMSMIJNAHWEOBQ-UHFFFAOYSA-N
Molecular Formula	C22H41N

550

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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Specifications

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

551

2-n-Octyl-4-isothiazolin-3-one 98.0+%, TCI America™

CAS: 26530-20-1 Molecular Formula: C11H19NOS Molecular Weight (g/mol): 213.339 MDL Number: MFCD00072473 InChI Key: JPMIIZHYYWMHDT-UHFFFAOYSA-N Synonym: Octhilinone PubChem CID: 33528 ChEBI: CHEBI:81936 IUPAC Name: 2-octyl-1,2-thiazol-3-one SMILES: CCCCCCCCN1C(=O)C=CS1

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Specifications

PubChem CID	33528
CAS	26530-20-1
Molecular Weight (g/mol)	213.339
ChEBI	CHEBI:81936
MDL Number	MFCD00072473
SMILES	CCCCCCCCN1C(=O)C=CS1
Synonym	Octhilinone
IUPAC Name	2-octyl-1,2-thiazol-3-one
InChI Key	JPMIIZHYYWMHDT-UHFFFAOYSA-N
Molecular Formula	C11H19NOS

552

Quinoline 98.0+%, 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

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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

553

1,3,4-Thiadiazole-2,5-diamine 98.0+%, TCI America™

CAS: 2937-81-7 Molecular Formula: C2H4N4S Molecular Weight (g/mol): 116.142 MDL Number: MFCD00043511 InChI Key: DXVLLEIKCNQUQH-UHFFFAOYSA-N Synonym: 2,5-Diamino-1,3,4-thiadiazole PubChem CID: 122760 IUPAC Name: 1,3,4-thiadiazole-2,5-diamine SMILES: C1(=NN=C(S1)N)N

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Specifications

PubChem CID	122760
CAS	2937-81-7
Molecular Weight (g/mol)	116.142
MDL Number	MFCD00043511
SMILES	C1(=NN=C(S1)N)N
Synonym	2,5-Diamino-1,3,4-thiadiazole
IUPAC Name	1,3,4-thiadiazole-2,5-diamine
InChI Key	DXVLLEIKCNQUQH-UHFFFAOYSA-N
Molecular Formula	C2H4N4S

554

2,4,6-Tri([1,1'-biphenyl]-4-yl)-1,3,5-triazine 98.0+%, TCI America™

CAS: 31274-51-8 Molecular Formula: C39H27N3 Molecular Weight (g/mol): 537.666 InChI Key: CENPSTJGQOQKKW-UHFFFAOYSA-N PubChem CID: 11628027 IUPAC Name: 2,4,6-tris(4-phenylphenyl)-1,3,5-triazine SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)C3=NC(=NC(=N3)C4=CC=C(C=C4)C5=CC=CC=C5)C6=CC=C(C=C6)C7=CC=CC=C7

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Specifications

PubChem CID	11628027
CAS	31274-51-8
Molecular Weight (g/mol)	537.666
SMILES	C1=CC=C(C=C1)C2=CC=C(C=C2)C3=NC(=NC(=N3)C4=CC=C(C=C4)C5=CC=CC=C5)C6=CC=C(C=C6)C7=CC=CC=C7
IUPAC Name	2,4,6-tris(4-phenylphenyl)-1,3,5-triazine
InChI Key	CENPSTJGQOQKKW-UHFFFAOYSA-N
Molecular Formula	C39H27N3

555

2-Thiophenemethanethiol 95.0+%, TCI America™

CAS: 6258-63-5 Molecular Formula: C5H6S2 Molecular Weight (g/mol): 130.223 MDL Number: MFCD00107135 InChI Key: GCZQHDFWKVMZOE-UHFFFAOYSA-N Synonym: 2-thiophenemethanethiol,thenyl mercaptan,2-thenylmercaptan,2-thienylmethanethiol,thiophene-2-methanethiol,2-thenylthiol,thiophen-2-yl-methanethiol,unii-9jml279xs6,2-thenyl mercaptan,2-mercaptomethyl thiophene PubChem CID: 80408 IUPAC Name: thiophen-2-ylmethanethiol SMILES: C1=CSC(=C1)CS

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Specifications

PubChem CID	80408
CAS	6258-63-5
Molecular Weight (g/mol)	130.223
MDL Number	MFCD00107135
SMILES	C1=CSC(=C1)CS
Synonym	2-thiophenemethanethiol,thenyl mercaptan,2-thenylmercaptan,2-thienylmethanethiol,thiophene-2-methanethiol,2-thenylthiol,thiophen-2-yl-methanethiol,unii-9jml279xs6,2-thenyl mercaptan,2-mercaptomethyl thiophene
IUPAC Name	thiophen-2-ylmethanethiol
InChI Key	GCZQHDFWKVMZOE-UHFFFAOYSA-N
Molecular Formula	C5H6S2

Heteroaromatic compounds

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2-Propylpyrazine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Phenazine 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-(3-Phenylpropyl)pyridine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Propylimidazole 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Pyridine - Sulfur Trioxide Complex 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Pyridineacetonitrile 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1H-Pyrrolo[2,3-b]pyridine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-n-Octylthiophene 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Octadecylpyrrole 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-n-Octylpyrrole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-n-Octyl-4-isothiazolin-3-one 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Quinoline 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,3,4-Thiadiazole-2,5-diamine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,4,6-Tri([1,1'-biphenyl]-4-yl)-1,3,5-triazine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Thiophenemethanethiol 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More