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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481 – 495 of 2,397 results

481

3-Ethylthiophene 98.0+%, TCI America™

CAS: 1795-01-3 Molecular Formula: C6H8S Molecular Weight (g/mol): 112.19 MDL Number: MFCD00070514 InChI Key: SLDBAXYJAIRQMX-UHFFFAOYSA-N PubChem CID: 74530 IUPAC Name: 3-ethylthiophene SMILES: CCC1=CSC=C1

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PubChem CID	74530
CAS	1795-01-3
Molecular Weight (g/mol)	112.19
MDL Number	MFCD00070514
SMILES	CCC1=CSC=C1
IUPAC Name	3-ethylthiophene
InChI Key	SLDBAXYJAIRQMX-UHFFFAOYSA-N
Molecular Formula	C6H8S

482

3-Nonylthiophene, TCI America™

CAS: 65016-63-9 Molecular Formula: C13H22S Molecular Weight (g/mol): 210.379 MDL Number: MFCD00130137 InChI Key: UUHSVAMCIZLNDQ-UHFFFAOYSA-N PubChem CID: 566853 IUPAC Name: 3-nonylthiophene SMILES: CCCCCCCCCC1=CSC=C1

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PubChem CID	566853
CAS	65016-63-9
Molecular Weight (g/mol)	210.379
MDL Number	MFCD00130137
SMILES	CCCCCCCCCC1=CSC=C1
IUPAC Name	3-nonylthiophene
InChI Key	UUHSVAMCIZLNDQ-UHFFFAOYSA-N
Molecular Formula	C13H22S

483

2,4-Diamino-6-methyl-1,3,5-triazine 98.0+%, TCI America™

CAS: 542-02-9 Molecular Formula: C4H7N5 Molecular Weight (g/mol): 125.135 MDL Number: MFCD00023192 InChI Key: NJYZCEFQAIUHSD-UHFFFAOYSA-N Synonym: acetoguanamine,2,4-diamino-6-methyl-1,3,5-triazine,1,3,5-triazine-2,4-diamine, 6-methyl,2-methyl-4,6-diamino-1,3,5-triazine,2,4-diamino-6-methyl-s-triazine,6-methyl-1,3,5-triazine-2,4-diyldiamine,s-triazine, 2,4-diamino-6-methyl,acetoguanamin,ccris 8909,dsstox_cid_9186 PubChem CID: 10949 ChEBI: CHEBI:72475 IUPAC Name: 6-methyl-1,3,5-triazine-2,4-diamine SMILES: CC1=NC(=NC(=N1)N)N

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PubChem CID	10949
CAS	542-02-9
Molecular Weight (g/mol)	125.135
ChEBI	CHEBI:72475
MDL Number	MFCD00023192
SMILES	CC1=NC(=NC(=N1)N)N
Synonym	acetoguanamine,2,4-diamino-6-methyl-1,3,5-triazine,1,3,5-triazine-2,4-diamine, 6-methyl,2-methyl-4,6-diamino-1,3,5-triazine,2,4-diamino-6-methyl-s-triazine,6-methyl-1,3,5-triazine-2,4-diyldiamine,s-triazine, 2,4-diamino-6-methyl,acetoguanamin,ccris 8909,dsstox_cid_9186
IUPAC Name	6-methyl-1,3,5-triazine-2,4-diamine
InChI Key	NJYZCEFQAIUHSD-UHFFFAOYSA-N
Molecular Formula	C4H7N5

484

2,5-Dimethylbenzothiazole 98.0+%, TCI America™

CAS: 95-26-1 Molecular Formula: C9H9NS Molecular Weight (g/mol): 163.238 MDL Number: MFCD00005796 InChI Key: XHANCLXYCNTZMM-UHFFFAOYSA-N Synonym: 2,5-dimethylbenzothiazole,benzothiazole, 2,5-dimethyl,2,5-dimethylbenzthiazol,2,5-dimethylbenzthiazol czech,benzothiazole, 2,5-dimethyl-6ci,7ci,8ci,9ci,acmc-209rya,2,5-dimethyl-benzothiazol,2,5-dimethyl benzothiazole,benzothiazole,2,5-dimethyl,4-27-00-01101 beilstein handbook reference PubChem CID: 7227 IUPAC Name: 2,5-dimethyl-1,3-benzothiazole SMILES: CC1=CC2=C(C=C1)SC(=N2)C

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PubChem CID	7227
CAS	95-26-1
Molecular Weight (g/mol)	163.238
MDL Number	MFCD00005796
SMILES	CC1=CC2=C(C=C1)SC(=N2)C
Synonym	2,5-dimethylbenzothiazole,benzothiazole, 2,5-dimethyl,2,5-dimethylbenzthiazol,2,5-dimethylbenzthiazol czech,benzothiazole, 2,5-dimethyl-6ci,7ci,8ci,9ci,acmc-209rya,2,5-dimethyl-benzothiazol,2,5-dimethyl benzothiazole,benzothiazole,2,5-dimethyl,4-27-00-01101 beilstein handbook reference
IUPAC Name	2,5-dimethyl-1,3-benzothiazole
InChI Key	XHANCLXYCNTZMM-UHFFFAOYSA-N
Molecular Formula	C9H9NS

485

2(3H)-Benzothiazolone 98.0+%, TCI America™

CAS: 934-34-9 Molecular Formula: C7H5NOS Molecular Weight (g/mol): 151.183 MDL Number: MFCD00022868 InChI Key: YEDUAINPPJYDJZ-UHFFFAOYSA-N Synonym: benzothiazolone,2-hydroxybenzothiazole,2 3h-benzothiazolone,2-benzothiazolol,2-benzothiazolone,1,3-benzothiazol-2-ol,2-benzothiazolinone,3h-benzothiazol-2-one,benzothiazolol,benzo d thiazol-2 3h-one PubChem CID: 13625 ChEBI: CHEBI:115196 IUPAC Name: 3H-1,3-benzothiazol-2-one SMILES: C1=CC=C2C(=C1)NC(=O)S2

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PubChem CID	13625
CAS	934-34-9
Molecular Weight (g/mol)	151.183
ChEBI	CHEBI:115196
MDL Number	MFCD00022868
SMILES	C1=CC=C2C(=C1)NC(=O)S2
Synonym	benzothiazolone,2-hydroxybenzothiazole,2 3h-benzothiazolone,2-benzothiazolol,2-benzothiazolone,1,3-benzothiazol-2-ol,2-benzothiazolinone,3h-benzothiazol-2-one,benzothiazolol,benzo d thiazol-2 3h-one
IUPAC Name	3H-1,3-benzothiazol-2-one
InChI Key	YEDUAINPPJYDJZ-UHFFFAOYSA-N
Molecular Formula	C7H5NOS

486

2-Methylfuran 98.0+%, TCI America™

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

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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

487

5-Amino-3-methyl-1-p-tolylpyrazole 97.0+%, TCI America™

CAS: 62535-60-8 Molecular Formula: C11H13N3 Molecular Weight (g/mol): 187.246 MDL Number: MFCD00020725 InChI Key: WQUNBEPKWJLYJD-UHFFFAOYSA-N PubChem CID: 112855 IUPAC Name: 5-methyl-2-(4-methylphenyl)pyrazol-3-amine SMILES: CC1=CC=C(C=C1)N2C(=CC(=N2)C)N

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PubChem CID	112855
CAS	62535-60-8
Molecular Weight (g/mol)	187.246
MDL Number	MFCD00020725
SMILES	CC1=CC=C(C=C1)N2C(=CC(=N2)C)N
IUPAC Name	5-methyl-2-(4-methylphenyl)pyrazol-3-amine
InChI Key	WQUNBEPKWJLYJD-UHFFFAOYSA-N
Molecular Formula	C11H13N3

488

Benzothiazole 96.0+%, TCI America™

CAS: 95-16-9 Molecular Formula: C7H5NS Molecular Weight (g/mol): 135.184 MDL Number: MFCD00005775 InChI Key: IOJUPLGTWVMSFF-UHFFFAOYSA-N Synonym: benzothiazole,benzo d thiazole,benzosulfonazole,1-thia-3-azaindene,vangard bt,benzothiazol,usaf ek-4812,benzthiazole,fema number 3256,unii-g5bw2593ep PubChem CID: 7222 ChEBI: CHEBI:45993 IUPAC Name: 1,3-benzothiazole SMILES: C1=CC=C2C(=C1)N=CS2

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PubChem CID	7222
CAS	95-16-9
Molecular Weight (g/mol)	135.184
ChEBI	CHEBI:45993
MDL Number	MFCD00005775
SMILES	C1=CC=C2C(=C1)N=CS2
Synonym	benzothiazole,benzo d thiazole,benzosulfonazole,1-thia-3-azaindene,vangard bt,benzothiazol,usaf ek-4812,benzthiazole,fema number 3256,unii-g5bw2593ep
IUPAC Name	1,3-benzothiazole
InChI Key	IOJUPLGTWVMSFF-UHFFFAOYSA-N
Molecular Formula	C7H5NS

489

3-Methylindole 98.0+%, TCI America™

CAS: 83-34-1 Molecular Formula: C9H9N Molecular Weight (g/mol): 131.178 MDL Number: MFCD00005627 InChI Key: ZFRKQXVRDFCRJG-UHFFFAOYSA-N Synonym: 3-methylindole,skatole,scatole,skatol,1h-indole, 3-methyl,beta-methylindole,indole, 3-methyl,3-mi,3-methyl-4,5-benzopyrrole,3-methyl indole PubChem CID: 6736 ChEBI: CHEBI:9171 IUPAC Name: 3-methyl-1H-indole SMILES: CC1=CNC2=CC=CC=C12

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PubChem CID	6736
CAS	83-34-1
Molecular Weight (g/mol)	131.178
ChEBI	CHEBI:9171
MDL Number	MFCD00005627
SMILES	CC1=CNC2=CC=CC=C12
Synonym	3-methylindole,skatole,scatole,skatol,1h-indole, 3-methyl,beta-methylindole,indole, 3-methyl,3-mi,3-methyl-4,5-benzopyrrole,3-methyl indole
IUPAC Name	3-methyl-1H-indole
InChI Key	ZFRKQXVRDFCRJG-UHFFFAOYSA-N
Molecular Formula	C9H9N

490

2,3-Dimethylquinoxaline 98.0+%, TCI America™

CAS: 2379-55-7 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.204 MDL Number: MFCD00006728 InChI Key: FKHNZQFCDGOQGV-UHFFFAOYSA-N PubChem CID: 16925 IUPAC Name: 2,3-dimethylquinoxaline SMILES: CC1=NC2=CC=CC=C2N=C1C

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PubChem CID	16925
CAS	2379-55-7
Molecular Weight (g/mol)	158.204
MDL Number	MFCD00006728
SMILES	CC1=NC2=CC=CC=C2N=C1C
IUPAC Name	2,3-dimethylquinoxaline
InChI Key	FKHNZQFCDGOQGV-UHFFFAOYSA-N
Molecular Formula	C10H10N2

491

3-Methylpyridazine 97.0+%, TCI America™

CAS: 1632-76-4 Molecular Formula: C5H6N2 Molecular Weight (g/mol): 94.117 MDL Number: MFCD00006469 InChI Key: MXDRPNGTQDRKQM-UHFFFAOYSA-N Synonym: pyridazine, 3-methyl,methyldiazine,pyridazine, methyl,methylpyridazine,3-methyl pyridazine,pubchem17696,3-methylpyridazin,acmc-1bp1x,3-methylpyridazine,ksc181a2j PubChem CID: 74208 IUPAC Name: 3-methylpyridazine SMILES: CC1=NN=CC=C1

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PubChem CID	74208
CAS	1632-76-4
Molecular Weight (g/mol)	94.117
MDL Number	MFCD00006469
SMILES	CC1=NN=CC=C1
Synonym	pyridazine, 3-methyl,methyldiazine,pyridazine, methyl,methylpyridazine,3-methyl pyridazine,pubchem17696,3-methylpyridazin,acmc-1bp1x,3-methylpyridazine,ksc181a2j
IUPAC Name	3-methylpyridazine
InChI Key	MXDRPNGTQDRKQM-UHFFFAOYSA-N
Molecular Formula	C5H6N2

492

5-Methylindole 99.0+%, TCI America™

CAS: 614-96-0 Molecular Formula: C9H9N Molecular Weight (g/mol): 131.178 MDL Number: MFCD00005680 InChI Key: YPKBCLZFIYBSHK-UHFFFAOYSA-N Synonym: 5-methylindole,1h-indole, 5-methyl,5-methylindol,indole, 5-methyl,5-methyl indole,unii-kt52363ri5,5-methyl-indole,indole, 2,pubchem7238 PubChem CID: 11978 IUPAC Name: 5-methyl-1H-indole SMILES: CC1=CC2=C(C=C1)NC=C2

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PubChem CID	11978
CAS	614-96-0
Molecular Weight (g/mol)	131.178
MDL Number	MFCD00005680
SMILES	CC1=CC2=C(C=C1)NC=C2
Synonym	5-methylindole,1h-indole, 5-methyl,5-methylindol,indole, 5-methyl,5-methyl indole,unii-kt52363ri5,5-methyl-indole,indole, 2,pubchem7238
IUPAC Name	5-methyl-1H-indole
InChI Key	YPKBCLZFIYBSHK-UHFFFAOYSA-N
Molecular Formula	C9H9N

493

2-Aminobenzothiazole 98.0+%, TCI America™

CAS: 136-95-8 Molecular Formula: C7H6N2S Molecular Weight (g/mol): 150.199 MDL Number: MFCD00005785 InChI Key: UHGULLIUJBCTEF-UHFFFAOYSA-N Synonym: 2-aminobenzothiazole,2-benzothiazolamine,benzo d thiazol-2-amine,benzothiazol-2-ylamine,2-aminobenzthiazole,benzothiazole-2-ylamine,2-iminobenzothiazoline,o-aminobenzothiazole,benzothiazole, 2-amino,2-benzothiazolylamine PubChem CID: 8706 IUPAC Name: 1,3-benzothiazol-2-amine SMILES: C1=CC=C2C(=C1)N=C(S2)N

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PubChem CID	8706
CAS	136-95-8
Molecular Weight (g/mol)	150.199
MDL Number	MFCD00005785
SMILES	C1=CC=C2C(=C1)N=C(S2)N
Synonym	2-aminobenzothiazole,2-benzothiazolamine,benzo d thiazol-2-amine,benzothiazol-2-ylamine,2-aminobenzthiazole,benzothiazole-2-ylamine,2-iminobenzothiazoline,o-aminobenzothiazole,benzothiazole, 2-amino,2-benzothiazolylamine
IUPAC Name	1,3-benzothiazol-2-amine
InChI Key	UHGULLIUJBCTEF-UHFFFAOYSA-N
Molecular Formula	C7H6N2S

494

2-Methyl-3-(propyldithio)furan 97.0+%, TCI America™

CAS: 61197-09-9 Molecular Formula: C8H12OS2 Molecular Weight (g/mol): 188.303 MDL Number: MFCD01729816 InChI Key: YFPPCUTVJGGSQC-UHFFFAOYSA-N Synonym: 2-Methyl-3-furyl Propyl Disulfide PubChem CID: 43579 IUPAC Name: 2-methyl-3-(propyldisulfanyl)furan SMILES: CCCSSC1=C(OC=C1)C

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PubChem CID	43579
CAS	61197-09-9
Molecular Weight (g/mol)	188.303
MDL Number	MFCD01729816
SMILES	CCCSSC1=C(OC=C1)C
Synonym	2-Methyl-3-furyl Propyl Disulfide
IUPAC Name	2-methyl-3-(propyldisulfanyl)furan
InChI Key	YFPPCUTVJGGSQC-UHFFFAOYSA-N
Molecular Formula	C8H12OS2

495

2-Phenyl-2-(2-pyridyl)acetonitrile 98.0+%, TCI America™

CAS: 5005-36-7 Molecular Formula: C13H10N2 Molecular Weight (g/mol): 194.237 MDL Number: MFCD00023497 InChI Key: CAXNYFPECZCGFK-UHFFFAOYSA-N Synonym: alpha-Phenyl-2-pyridineacetonitrile, 2-(alpha-Cyanobenzyl)pyridine PubChem CID: 95510 IUPAC Name: 2-phenyl-2-pyridin-2-ylacetonitrile SMILES: C1=CC=C(C=C1)C(C#N)C2=CC=CC=N2

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Specifications

PubChem CID	95510
CAS	5005-36-7
Molecular Weight (g/mol)	194.237
MDL Number	MFCD00023497
SMILES	C1=CC=C(C=C1)C(C#N)C2=CC=CC=N2
Synonym	alpha-Phenyl-2-pyridineacetonitrile, 2-(alpha-Cyanobenzyl)pyridine
IUPAC Name	2-phenyl-2-pyridin-2-ylacetonitrile
InChI Key	CAXNYFPECZCGFK-UHFFFAOYSA-N
Molecular Formula	C13H10N2

Heteroaromatic compounds

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