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.

Search Within Results

1 – 15 of 790 results

Promotions Available

Imidazole (Certified), Fisher Chemical

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

Pricing and Availability
Specifications

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

Promotions Available

Imidazole (Molecular Biology), Fisher BioReagents™,50g

Pricing and Availability
Specifications

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

2-(Bromomethyl)-5-(trifluoromethyl)furan, 97%, Thermo Scientific™

CAS: 17515-77-4 Molecular Formula: C6H4BrF3O Molecular Weight (g/mol): 229.00 MDL Number: MFCD03086219 InChI Key: YNHVBNGRNNVEMD-UHFFFAOYSA-N Synonym: 2-bromomethyl-5-trifluoromethyl furan,2-bromomethyl-5-trifluoromethyl-furan,furan, 2-bromomethyl-5-trifluoromethyl,pubchem13345,5-trifluoromethyl furfuryl bromide,2-bromomethyl-5-trifloromethyl furan,5-bromomethyl-2-trifluoromethyl furan PubChem CID: 2794605 IUPAC Name: 2-(bromomethyl)-5-(trifluoromethyl)furan SMILES: FC(F)(F)C1=CC=C(CBr)O1

Pricing and Availability
Specifications

PubChem CID	2794605
CAS	17515-77-4
Molecular Weight (g/mol)	229.00
MDL Number	MFCD03086219
SMILES	FC(F)(F)C1=CC=C(CBr)O1
Synonym	2-bromomethyl-5-trifluoromethyl furan,2-bromomethyl-5-trifluoromethyl-furan,furan, 2-bromomethyl-5-trifluoromethyl,pubchem13345,5-trifluoromethyl furfuryl bromide,2-bromomethyl-5-trifloromethyl furan,5-bromomethyl-2-trifluoromethyl furan
IUPAC Name	2-(bromomethyl)-5-(trifluoromethyl)furan
InChI Key	YNHVBNGRNNVEMD-UHFFFAOYSA-N
Molecular Formula	C6H4BrF3O

Promotions Available

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

MilliporeSigma™ Imidazole, Molecular biology grade, OmniPur™, Calbiochem™,

Pricing and Availability
Specifications

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

Promotions Available

2,3,5,6-Tetramethylpyrazine, 98+%

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

Pricing and Availability
Specifications

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

Promotions Available

5-Amino-3-methyl-1-phenyl-1H-pyrazole, ≥99%, Thermo Scientific Chemicals

CAS: 1131-18-6 Molecular Formula: C10H11N3 Molecular Weight (g/mol): 173.219 MDL Number: MFCD00020727 InChI Key: FMKMKBLHMONXJM-UHFFFAOYSA-N Synonym: 3-methyl-1-phenyl-1h-pyrazol-5-amine,5-amino-3-methyl-1-phenylpyrazole,1h-pyrazol-5-amine, 3-methyl-1-phenyl,1-phenyl-3-methyl-5-aminopyrazole,3-methyl-1-phenylpyrazol-5-ylamine,5-methyl-2-phenyl-2h-pyrazol-3-ylamine,1-phenyl-3-methyl-5-amino pyrazole,unii-x6087geb2p,pyrazole, 5-amino-3-methyl-1-phenyl,1h-pyrazole-5-amine, 3-methyl-1-phenyl PubChem CID: 70801 IUPAC Name: 5-methyl-2-phenylpyrazol-3-amine SMILES: CC1=NN(C(=C1)N)C2=CC=CC=C2

Pricing and Availability
Specifications

PubChem CID	70801
CAS	1131-18-6
Molecular Weight (g/mol)	173.219
MDL Number	MFCD00020727
SMILES	CC1=NN(C(=C1)N)C2=CC=CC=C2
Synonym	3-methyl-1-phenyl-1h-pyrazol-5-amine,5-amino-3-methyl-1-phenylpyrazole,1h-pyrazol-5-amine, 3-methyl-1-phenyl,1-phenyl-3-methyl-5-aminopyrazole,3-methyl-1-phenylpyrazol-5-ylamine,5-methyl-2-phenyl-2h-pyrazol-3-ylamine,1-phenyl-3-methyl-5-amino pyrazole,unii-x6087geb2p,pyrazole, 5-amino-3-methyl-1-phenyl,1h-pyrazole-5-amine, 3-methyl-1-phenyl
IUPAC Name	5-methyl-2-phenylpyrazol-3-amine
InChI Key	FMKMKBLHMONXJM-UHFFFAOYSA-N
Molecular Formula	C10H11N3

Promotions Available

3,4-Dimethylthiophene, 97%

CAS: 632-15-5 Molecular Formula: C6H8S Molecular Weight (g/mol): 112.19 MDL Number: MFCD01764731 InChI Key: GPSFYJDZKSRMKZ-UHFFFAOYSA-N PubChem CID: 79089 IUPAC Name: 3,4-dimethylthiophene SMILES: CC1=CSC=C1C

Pricing and Availability
Specifications

PubChem CID	79089
CAS	632-15-5
Molecular Weight (g/mol)	112.19
MDL Number	MFCD01764731
SMILES	CC1=CSC=C1C
IUPAC Name	3,4-dimethylthiophene
InChI Key	GPSFYJDZKSRMKZ-UHFFFAOYSA-N
Molecular Formula	C6H8S

Promotions Available

2,3-Dimethylthiophene, 97%

CAS: 632-16-6 Molecular Formula: C6H8S Molecular Weight (g/mol): 112.19 MDL Number: MFCD00130081 InChI Key: BZYUMXXOAYSFOW-UHFFFAOYSA-N Synonym: thiophene, 2,3-dimethyl,2,3-dimethyl-thiophene,2,3,dimethylthiophene,pubchem7751,2.3-dimethylthiophene,dimethylthiophene,2,3-dirnethylthiophene PubChem CID: 34295 IUPAC Name: 2,3-dimethylthiophene SMILES: CC1=C(C)C=CS1

Pricing and Availability
Specifications

PubChem CID	34295
CAS	632-16-6
Molecular Weight (g/mol)	112.19
MDL Number	MFCD00130081
SMILES	CC1=C(C)C=CS1
Synonym	thiophene, 2,3-dimethyl,2,3-dimethyl-thiophene,2,3,dimethylthiophene,pubchem7751,2.3-dimethylthiophene,dimethylthiophene,2,3-dirnethylthiophene
IUPAC Name	2,3-dimethylthiophene
InChI Key	BZYUMXXOAYSFOW-UHFFFAOYSA-N
Molecular Formula	C6H8S

Promotions Available

2-Methyl-4-isothiazolin-3-one, 50% aqueous solution

CAS: 2682-20-4 Molecular Formula: C₄H₅NOS Molecular Weight (g/mol): 115.15 InChI Key: BEGLCMHJXHIJLR-UHFFFAOYSA-N Synonym: 2-methyl-4-isothiazolin-3-one,methylisothiazolinone,2-methyl-4-isothiazoline-3-one,2-methylisothiazol-3 2h-one,2-methyl-3 2h-isothiazolone,n-methylisothiazolone,3 2h-isothiazolone, 2-methyl,caswell no. 572a,2-methyl-3-isothiazolone,unii-229d0e1qfa PubChem CID: 39800 ChEBI: CHEBI:53620 IUPAC Name: 2-methyl-1,2-thiazol-3-one SMILES: CN1C(=O)C=CS1

Pricing and Availability
Specifications

PubChem CID	39800
CAS	2682-20-4
Molecular Weight (g/mol)	115.15
ChEBI	CHEBI:53620
SMILES	CN1C(=O)C=CS1
Synonym	2-methyl-4-isothiazolin-3-one,methylisothiazolinone,2-methyl-4-isothiazoline-3-one,2-methylisothiazol-3 2h-one,2-methyl-3 2h-isothiazolone,n-methylisothiazolone,3 2h-isothiazolone, 2-methyl,caswell no. 572a,2-methyl-3-isothiazolone,unii-229d0e1qfa
IUPAC Name	2-methyl-1,2-thiazol-3-one
InChI Key	BEGLCMHJXHIJLR-UHFFFAOYSA-N
Molecular Formula	C₄H₅NOS

Promotions Available

2-Thiopheneboronic acid, 97%

CAS: 6165-68-0 Molecular Formula: C4H5BO2S Molecular Weight (g/mol): 127.95 MDL Number: MFCD00151850 InChI Key: ARYHTUPFQTUBBG-UHFFFAOYSA-N Synonym: thiophene-2-boronic acid,2-thiopheneboronic acid,2-thienylboronic acid,thienylboronic acid,2-thiopheneboronicacid,thiophen-2-ylboranediol,thiophene2-boronic acid,thiophen-2-yl boronic acid,2-thiophenylboric acid,boronic acid, thienyl PubChem CID: 2733960 IUPAC Name: thiophen-2-ylboronic acid SMILES: OB(O)C1=CC=CS1

Pricing and Availability
Specifications

PubChem CID	2733960
CAS	6165-68-0
Molecular Weight (g/mol)	127.95
MDL Number	MFCD00151850
SMILES	OB(O)C1=CC=CS1
Synonym	thiophene-2-boronic acid,2-thiopheneboronic acid,2-thienylboronic acid,thienylboronic acid,2-thiopheneboronicacid,thiophen-2-ylboranediol,thiophene2-boronic acid,thiophen-2-yl boronic acid,2-thiophenylboric acid,boronic acid, thienyl
IUPAC Name	thiophen-2-ylboronic acid
InChI Key	ARYHTUPFQTUBBG-UHFFFAOYSA-N
Molecular Formula	C4H5BO2S

Promotions Available

Imidazole, ACS reagent

Pricing and Availability
Specifications

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

Promotions Available

2,3-Dimethylfuran, 99%

CAS: 14920-89-9 Molecular Formula: C6H8O Molecular Weight (g/mol): 96.13 MDL Number: MFCD00153893 InChI Key: FJSKXQVRKZTKSI-UHFFFAOYSA-N Synonym: furan, dimethyl,dimethylfuran,dimethyl furane,dimethyl furan,2,3-dimethyl-furan,furan, 2,3-dimethyl,4,5-dimethylfuran,2,3-dimethylfuran,acmc-1c70a PubChem CID: 34337 IUPAC Name: 2,3-dimethylfuran SMILES: CC1=C(C)C=CO1

Pricing and Availability
Specifications

PubChem CID	34337
CAS	14920-89-9
Molecular Weight (g/mol)	96.13
MDL Number	MFCD00153893
SMILES	CC1=C(C)C=CO1
Synonym	furan, dimethyl,dimethylfuran,dimethyl furane,dimethyl furan,2,3-dimethyl-furan,furan, 2,3-dimethyl,4,5-dimethylfuran,2,3-dimethylfuran,acmc-1c70a
IUPAC Name	2,3-dimethylfuran
InChI Key	FJSKXQVRKZTKSI-UHFFFAOYSA-N
Molecular Formula	C6H8O

Promotions Available

Furan-3-boronic acid, 97%

CAS: 55552-70-0 Molecular Formula: C4H5BO3 Molecular Weight (g/mol): 111.89 MDL Number: MFCD01319007 InChI Key: CYEFKCRAAGLNHW-UHFFFAOYSA-N Synonym: furan-3-boronic acid,3-furanboronic acid,3-furylboronic acid,furan-3-yl boronic acid,3-furanylboronic acid,furan-3-ylboranediol,3-furan boronic acid,furan-3-yl-3-boronic acid,furan-3-yl-boronic acid,boronic acid, 3-furanyl PubChem CID: 2734358 IUPAC Name: (furan-3-yl)boronic acid SMILES: OB(O)C1=COC=C1

Pricing and Availability
Specifications

PubChem CID	2734358
CAS	55552-70-0
Molecular Weight (g/mol)	111.89
MDL Number	MFCD01319007
SMILES	OB(O)C1=COC=C1
Synonym	furan-3-boronic acid,3-furanboronic acid,3-furylboronic acid,furan-3-yl boronic acid,3-furanylboronic acid,furan-3-ylboranediol,3-furan boronic acid,furan-3-yl-3-boronic acid,furan-3-yl-boronic acid,boronic acid, 3-furanyl
IUPAC Name	(furan-3-yl)boronic acid
InChI Key	CYEFKCRAAGLNHW-UHFFFAOYSA-N
Molecular Formula	C4H5BO3

Promotions Available

2-(3-Thienyl)ethanol, 97%

CAS: 13781-67-4 Molecular Formula: C6H8OS Molecular Weight (g/mol): 128.19 MDL Number: MFCD00009766 InChI Key: YYPNNBPPDFTQFX-UHFFFAOYSA-N Synonym: 2-thiophen-3-yl ethanol,3-thiopheneethanol,2-3-thienyl ethanol,thiophene-3-ethanol,3-2-hydroxyethyl thiophene,2-thiophen-3-yl ethan-1-ol,2-thien-3-yl ethan-1-ol,3-thiophene-ethanol,pubchem20415 PubChem CID: 83731 SMILES: OCCC1=CSC=C1

Pricing and Availability
Specifications

PubChem CID	83731
CAS	13781-67-4
Molecular Weight (g/mol)	128.19
MDL Number	MFCD00009766
SMILES	OCCC1=CSC=C1
Synonym	2-thiophen-3-yl ethanol,3-thiopheneethanol,2-3-thienyl ethanol,thiophene-3-ethanol,3-2-hydroxyethyl thiophene,2-thiophen-3-yl ethan-1-ol,2-thien-3-yl ethan-1-ol,3-thiophene-ethanol,pubchem20415
InChI Key	YYPNNBPPDFTQFX-UHFFFAOYSA-N
Molecular Formula	C6H8OS

Heteroaromatic compounds

Filtered Search Results

Narrow Results