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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541 – 555 of 2,303 results

541

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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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

542

1,2,5-Trimethylpyrrole 98.0+%, TCI America™

CAS: 930-87-0 Molecular Formula: C7H11N Molecular Weight (g/mol): 109.172 MDL Number: MFCD00003090 InChI Key: YRABRACUKBOTKB-UHFFFAOYSA-N Synonym: 1,2,5-trimethyl-1h-pyrrole,1h-pyrrole, 1,2,5-trimethyl,pyrrole, 1,2,5-trimethyl,acmc-209rjx,1,2,5-trimehylpyrrole,1,2,5-trimethylpyrrole,1,2,5-trimethyl-1h-pyrrole #,1,2,5-trimethyl-3h-pyrrole-1-ium-3-ide PubChem CID: 70260 IUPAC Name: 1,2,5-trimethylpyrrole SMILES: CC1=CC=C(N1C)C

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PubChem CID	70260
CAS	930-87-0
Molecular Weight (g/mol)	109.172
MDL Number	MFCD00003090
SMILES	CC1=CC=C(N1C)C
Synonym	1,2,5-trimethyl-1h-pyrrole,1h-pyrrole, 1,2,5-trimethyl,pyrrole, 1,2,5-trimethyl,acmc-209rjx,1,2,5-trimehylpyrrole,1,2,5-trimethylpyrrole,1,2,5-trimethyl-1h-pyrrole #,1,2,5-trimethyl-3h-pyrrole-1-ium-3-ide
IUPAC Name	1,2,5-trimethylpyrrole
InChI Key	YRABRACUKBOTKB-UHFFFAOYSA-N
Molecular Formula	C7H11N

543

1-(2-Pyrimidinyl)-1H-indole 98.0+%, TCI America™

CAS: 221044-05-9 Molecular Formula: C12H9N3 Molecular Weight (g/mol): 195.225 MDL Number: MFCD28556906 InChI Key: CNAQMKUJWYJTRY-UHFFFAOYSA-N PubChem CID: 53381231 IUPAC Name: 1-pyrimidin-2-ylindole SMILES: C1=CC=C2C(=C1)C=CN2C3=NC=CC=N3

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Specifications

PubChem CID	53381231
CAS	221044-05-9
Molecular Weight (g/mol)	195.225
MDL Number	MFCD28556906
SMILES	C1=CC=C2C(=C1)C=CN2C3=NC=CC=N3
IUPAC Name	1-pyrimidin-2-ylindole
InChI Key	CNAQMKUJWYJTRY-UHFFFAOYSA-N
Molecular Formula	C12H9N3

544

2-Pentylthiophene 98.0+%, TCI America™

CAS: 4861-58-9 Molecular Formula: C9H14S Molecular Weight (g/mol): 154.271 MDL Number: MFCD00041017 InChI Key: NOYVOSGVFSEKPR-UHFFFAOYSA-N Synonym: 2-n-pentylthiophene,thiophene, 2-pentyl,2-n-amylthiophene,1-methylbutylthiophene,unii-l79los1zkm,l79los1zkm,2-amylthiophene,2-pentyl thiophene,2-pentyl-thiophene,acmc-209kdh PubChem CID: 20995 IUPAC Name: 2-pentylthiophene SMILES: CCCCCC1=CC=CS1

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Specifications

PubChem CID	20995
CAS	4861-58-9
Molecular Weight (g/mol)	154.271
MDL Number	MFCD00041017
SMILES	CCCCCC1=CC=CS1
Synonym	2-n-pentylthiophene,thiophene, 2-pentyl,2-n-amylthiophene,1-methylbutylthiophene,unii-l79los1zkm,l79los1zkm,2-amylthiophene,2-pentyl thiophene,2-pentyl-thiophene,acmc-209kdh
IUPAC Name	2-pentylthiophene
InChI Key	NOYVOSGVFSEKPR-UHFFFAOYSA-N
Molecular Formula	C9H14S

545

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

546

2-Ethylpyrrole 96.0+%, TCI America™

CAS: 1551-06-0 Molecular Formula: C6H9N Molecular Weight (g/mol): 95.15 MDL Number: MFCD00060477 InChI Key: XRPDDDRNQJNHLQ-UHFFFAOYSA-N PubChem CID: 137075 IUPAC Name: 2-ethyl-1H-pyrrole SMILES: CCC1=CC=CN1

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PubChem CID	137075
CAS	1551-06-0
Molecular Weight (g/mol)	95.15
MDL Number	MFCD00060477
SMILES	CCC1=CC=CN1
IUPAC Name	2-ethyl-1H-pyrrole
InChI Key	XRPDDDRNQJNHLQ-UHFFFAOYSA-N
Molecular Formula	C6H9N

547

2-Ethyl-3-methylpyrazine 98.0+%, TCI America™

CAS: 15707-23-0 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.17 MDL Number: MFCD00006150 InChI Key: LNIMMWYNSBZESE-UHFFFAOYSA-N Synonym: pyrazine, 2-ethyl-3-methyl,3-ethyl-2-methylpyrazine,2-methyl-3-ethylpyrazine,2-ethyl-3-methyl pyrazine,pyrazine, ethylmethyl,2-ethyl-3-methyl-pyrazine,unii-9gf35mk66u,fema no. 3155,pyrazine, 3-ethyl-2-methyl,2-ethyl-3-methylpyrazine, 9ci PubChem CID: 27457 IUPAC Name: 2-ethyl-3-methylpyrazine SMILES: CCC1=NC=CN=C1C

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PubChem CID	27457
CAS	15707-23-0
Molecular Weight (g/mol)	122.17
MDL Number	MFCD00006150
SMILES	CCC1=NC=CN=C1C
Synonym	pyrazine, 2-ethyl-3-methyl,3-ethyl-2-methylpyrazine,2-methyl-3-ethylpyrazine,2-ethyl-3-methyl pyrazine,pyrazine, ethylmethyl,2-ethyl-3-methyl-pyrazine,unii-9gf35mk66u,fema no. 3155,pyrazine, 3-ethyl-2-methyl,2-ethyl-3-methylpyrazine, 9ci
IUPAC Name	2-ethyl-3-methylpyrazine
InChI Key	LNIMMWYNSBZESE-UHFFFAOYSA-N
Molecular Formula	C7H10N2

548

2-Ethylpyrazine 99.0+%, TCI America™

CAS: 13925-00-3 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006149 InChI Key: KVFIJIWMDBAGDP-UHFFFAOYSA-N Synonym: ethylpyrazine,pyrazine, ethyl,2-ethyl-1,4-diazine,2-ethyl pyrazine,moldin,pyrazine, 2-ethyl,fema no. 3281,unii-0qo4luv16z,2-ethyl-pyrazine,ccris 2931 PubChem CID: 26331 ChEBI: CHEBI:73232 IUPAC Name: 2-ethylpyrazine SMILES: CCC1=CN=CC=N1

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PubChem CID	26331
CAS	13925-00-3
Molecular Weight (g/mol)	108.14
ChEBI	CHEBI:73232
MDL Number	MFCD00006149
SMILES	CCC1=CN=CC=N1
Synonym	ethylpyrazine,pyrazine, ethyl,2-ethyl-1,4-diazine,2-ethyl pyrazine,moldin,pyrazine, 2-ethyl,fema no. 3281,unii-0qo4luv16z,2-ethyl-pyrazine,ccris 2931
IUPAC Name	2-ethylpyrazine
InChI Key	KVFIJIWMDBAGDP-UHFFFAOYSA-N
Molecular Formula	C6H8N2

549

5H-Pyrido[3,2-b]indole 98.0+%, TCI America™

CAS: 245-08-9 Molecular Formula: C11H8N2 Molecular Weight (g/mol): 168.20 MDL Number: MFCD13178683 InChI Key: NSBVOLBUJPCPFH-UHFFFAOYSA-N Synonym: delta-Carboline PubChem CID: 6451402 IUPAC Name: 5H-pyrido[3,2-b]indole SMILES: N1C2=C(C=CC=C2)C2=C1C=CC=N2

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PubChem CID	6451402
CAS	245-08-9
Molecular Weight (g/mol)	168.20
MDL Number	MFCD13178683
SMILES	N1C2=C(C=CC=C2)C2=C1C=CC=N2
Synonym	delta-Carboline
IUPAC Name	5H-pyrido[3,2-b]indole
InChI Key	NSBVOLBUJPCPFH-UHFFFAOYSA-N
Molecular Formula	C11H8N2

550

3-Methyl-4-phenylthiazoline-2-thione 98.0+%, TCI America™

CAS: 21402-19-7 Molecular Formula: C10H9NS2 Molecular Weight (g/mol): 207.31 MDL Number: MFCD00059731 InChI Key: YGZDFPNBMUHUON-UHFFFAOYSA-N PubChem CID: 519864 IUPAC Name: 3-methyl-4-phenyl-2,3-dihydro-1,3-thiazole-2-thione SMILES: CN1C(=S)SC=C1C1=CC=CC=C1

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PubChem CID	519864
CAS	21402-19-7
Molecular Weight (g/mol)	207.31
MDL Number	MFCD00059731
SMILES	CN1C(=S)SC=C1C1=CC=CC=C1
IUPAC Name	3-methyl-4-phenyl-2,3-dihydro-1,3-thiazole-2-thione
InChI Key	YGZDFPNBMUHUON-UHFFFAOYSA-N
Molecular Formula	C10H9NS2

551

2-Decylthiophene 97.0+%, TCI America™

CAS: 24769-39-9 Molecular Formula: C14H24S Molecular Weight (g/mol): 224.406 MDL Number: MFCD00715761 InChI Key: GOTHKCARNFTUSW-UHFFFAOYSA-N PubChem CID: 566331 IUPAC Name: 2-decylthiophene SMILES: CCCCCCCCCCC1=CC=CS1

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PubChem CID	566331
CAS	24769-39-9
Molecular Weight (g/mol)	224.406
MDL Number	MFCD00715761
SMILES	CCCCCCCCCCC1=CC=CS1
IUPAC Name	2-decylthiophene
InChI Key	GOTHKCARNFTUSW-UHFFFAOYSA-N
Molecular Formula	C14H24S

552

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

553

Benzo[g]quinoxaline 98.0+%, TCI America™

CAS: 260-50-4 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD18449114 InChI Key: XEMRLVBSKVCUDL-UHFFFAOYSA-N PubChem CID: 12886698 IUPAC Name: benzo[g]quinoxaline SMILES: C1=CC=C2C=C3N=CC=NC3=CC2=C1

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PubChem CID	12886698
CAS	260-50-4
Molecular Weight (g/mol)	180.21
MDL Number	MFCD18449114
SMILES	C1=CC=C2C=C3N=CC=NC3=CC2=C1
IUPAC Name	benzo[g]quinoxaline
InChI Key	XEMRLVBSKVCUDL-UHFFFAOYSA-N
Molecular Formula	C12H8N2

554

1-Ethylpyrrole 98.0+%, TCI America™

CAS: 617-92-5 Molecular Formula: C6H9N Molecular Weight (g/mol): 95.15 MDL Number: MFCD00060633 InChI Key: VPUAYOJTHRDUTK-UHFFFAOYSA-N PubChem CID: 185226 IUPAC Name: 1-ethyl-1H-pyrrole SMILES: CCN1C=CC=C1

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PubChem CID	185226
CAS	617-92-5
Molecular Weight (g/mol)	95.15
MDL Number	MFCD00060633
SMILES	CCN1C=CC=C1
IUPAC Name	1-ethyl-1H-pyrrole
InChI Key	VPUAYOJTHRDUTK-UHFFFAOYSA-N
Molecular Formula	C6H9N

555

3-Hexadecylthiophene 97.0+%, TCI America™

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

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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

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