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.

1 – 15 of 750 results

3-(5-Methyl-2-furyl)propionaldehyde 98.0+%, TCI America™

CAS: 34756-16-6 Molecular Formula: C8H10O2 Molecular Weight (g/mol): 138.166 MDL Number: MFCD01910105 InChI Key: WPBUABKBDHGOAJ-UHFFFAOYSA-N Synonym: 3-(5-Methyl-2-furyl)propanal PubChem CID: 99537 IUPAC Name: 3-(5-methylfuran-2-yl)propanal SMILES: CC1=CC=C(O1)CCC=O

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Specifications

PubChem CID	99537
CAS	34756-16-6
Molecular Weight (g/mol)	138.166
MDL Number	MFCD01910105
SMILES	CC1=CC=C(O1)CCC=O
Synonym	3-(5-Methyl-2-furyl)propanal
IUPAC Name	3-(5-methylfuran-2-yl)propanal
InChI Key	WPBUABKBDHGOAJ-UHFFFAOYSA-N
Molecular Formula	C8H10O2

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

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

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

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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

tert-Butyl N-(3-thienyl)carbamate, 97%, Thermo Scientific™

CAS: 19228-91-2 Molecular Formula: C9H13NO2S Molecular Weight (g/mol): 199.268 MDL Number: MFCD01928808 InChI Key: PRWYQCYSADTIBZ-UHFFFAOYSA-N Synonym: tert-butyl thiophen-3-ylcarbamate,tert-butyl n-3-thienyl carbamate,tert-butyl 3-thienylcarbamate,tert-butyl n-thiophen-3-yl carbamate,tert-butoxy-n-3-thienyl carboxamide,carbamic acid,n-3-thienyl-, 1,1-dimethylethyl ester,n-boc-3-aminothiophene,tert-butyl thien-3-ylcarbamate,3-aminothiophene, n-boc protected PubChem CID: 736476 IUPAC Name: tert-butyl N-thiophen-3-ylcarbamate SMILES: CC(C)(C)OC(=O)NC1=CSC=C1

Pricing and Availability
Specifications

PubChem CID	736476
CAS	19228-91-2
Molecular Weight (g/mol)	199.268
MDL Number	MFCD01928808
SMILES	CC(C)(C)OC(=O)NC1=CSC=C1
Synonym	tert-butyl thiophen-3-ylcarbamate,tert-butyl n-3-thienyl carbamate,tert-butyl 3-thienylcarbamate,tert-butyl n-thiophen-3-yl carbamate,tert-butoxy-n-3-thienyl carboxamide,carbamic acid,n-3-thienyl-, 1,1-dimethylethyl ester,n-boc-3-aminothiophene,tert-butyl thien-3-ylcarbamate,3-aminothiophene, n-boc protected
IUPAC Name	tert-butyl N-thiophen-3-ylcarbamate
InChI Key	PRWYQCYSADTIBZ-UHFFFAOYSA-N
Molecular Formula	C9H13NO2S

4-(1H-1,2,4-triazol-1-yl)aniline, 97%, Thermo Scientific™

CAS: 6523-49-5 Molecular Formula: C8H8N4 Molecular Weight (g/mol): 160.18 MDL Number: MFCD00171470 InChI Key: BLNPEJXSNSBBNM-UHFFFAOYSA-N Synonym: 4-1,2,4 triazol-1-yl-phenylamine,4-1h-1,2,4-triazol-1-yl aniline,4-1,2,4-triazol-1-yl aniline,1-4-aminophenyl-1,2,4-triazole,triazolylaniline,1-4'-aminophenyl-1,2,4-triazole,benzenamine, 4-1h-1,2,4-triazol-1-yl,4-1h-1,2,4-triazol-1-yl benzenamine,4-1,2,4-triazolyl phenylamine,pubchem3927 PubChem CID: 735826 IUPAC Name: 4-(1,2,4-triazol-1-yl)aniline SMILES: C1=CC(=CC=C1N)N2C=NC=N2

Pricing and Availability
Specifications

PubChem CID	735826
CAS	6523-49-5
Molecular Weight (g/mol)	160.18
MDL Number	MFCD00171470
SMILES	C1=CC(=CC=C1N)N2C=NC=N2
Synonym	4-1,2,4 triazol-1-yl-phenylamine,4-1h-1,2,4-triazol-1-yl aniline,4-1,2,4-triazol-1-yl aniline,1-4-aminophenyl-1,2,4-triazole,triazolylaniline,1-4'-aminophenyl-1,2,4-triazole,benzenamine, 4-1h-1,2,4-triazol-1-yl,4-1h-1,2,4-triazol-1-yl benzenamine,4-1,2,4-triazolyl phenylamine,pubchem3927
IUPAC Name	4-(1,2,4-triazol-1-yl)aniline
InChI Key	BLNPEJXSNSBBNM-UHFFFAOYSA-N
Molecular Formula	C8H8N4

3-(1h-1,2,4-Triazol-1-yl)aniline, 90%, Thermo Scientific™

CAS: 176032-78-3 Molecular Formula: C8H8N4 Molecular Weight (g/mol): 160.18 InChI Key: QOHJDIAWBVPZFL-UHFFFAOYSA-N PubChem CID: 23503656 IUPAC Name: 3-(1,2,4-triazol-1-yl)aniline SMILES: C1=CC(=CC(=C1)N)N2C=NC=N2

Pricing and Availability
Specifications

PubChem CID	23503656
CAS	176032-78-3
Molecular Weight (g/mol)	160.18
SMILES	C1=CC(=CC(=C1)N)N2C=NC=N2
IUPAC Name	3-(1,2,4-triazol-1-yl)aniline
InChI Key	QOHJDIAWBVPZFL-UHFFFAOYSA-N
Molecular Formula	C8H8N4

Furan-3-sulfonyl chloride, ≥97%, Thermo Scientific™

CAS: 52665-49-3 Molecular Formula: C4H3ClO3S Molecular Weight (g/mol): 166.575 MDL Number: MFCD08271875 InChI Key: PCBBEIXTVWWTAK-UHFFFAOYSA-N Synonym: 3-furansulfonyl chloride,furan-3-sulfonylchloride,chloro-3-furylsulfone,3-furansulfonylchlorid,3-furansulfonylchloride,3-furylsulfonyl chloride,3-chlorosulphonyl furan,3-furansulfonyl chloride;,3-furanylsulfonyl chloride,3-furylsulfonyl chloride; PubChem CID: 22179302 IUPAC Name: furan-3-sulfonyl chloride SMILES: C1=COC=C1S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	22179302
CAS	52665-49-3
Molecular Weight (g/mol)	166.575
MDL Number	MFCD08271875
SMILES	C1=COC=C1S(=O)(=O)Cl
Synonym	3-furansulfonyl chloride,furan-3-sulfonylchloride,chloro-3-furylsulfone,3-furansulfonylchlorid,3-furansulfonylchloride,3-furylsulfonyl chloride,3-chlorosulphonyl furan,3-furansulfonyl chloride;,3-furanylsulfonyl chloride,3-furylsulfonyl chloride;
IUPAC Name	furan-3-sulfonyl chloride
InChI Key	PCBBEIXTVWWTAK-UHFFFAOYSA-N
Molecular Formula	C4H3ClO3S

4-(4-Pyridylmethyl)aniline, 97%, Thermo Scientific™

CAS: 27692-74-6 Molecular Formula: C12H12N2 Molecular Weight (g/mol): 184.242 MDL Number: MFCD00053060 InChI Key: WZXYYQHVDJMIFF-UHFFFAOYSA-N Synonym: 4-4-pyridylmethyl aniline,4-pyridin-4-ylmethyl aniline,4-pyridin-4-ylmethyl-phenylamine,benzenamine, 4-4-pyridinylmethyl,4-4-pyridinylmethyl aniline,4-pyridin-4-yl methyl aniline,4-pyridin-4-ylmethyl phenyl amine,4-4-pyridylmethyl phenylamine,4-p-aminobenzylpyridine,enamine_005904 PubChem CID: 307158 IUPAC Name: 4-(pyridin-4-ylmethyl)aniline SMILES: C1=CC(=CC=C1CC2=CC=NC=C2)N

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Specifications

PubChem CID	307158
CAS	27692-74-6
Molecular Weight (g/mol)	184.242
MDL Number	MFCD00053060
SMILES	C1=CC(=CC=C1CC2=CC=NC=C2)N
Synonym	4-4-pyridylmethyl aniline,4-pyridin-4-ylmethyl aniline,4-pyridin-4-ylmethyl-phenylamine,benzenamine, 4-4-pyridinylmethyl,4-4-pyridinylmethyl aniline,4-pyridin-4-yl methyl aniline,4-pyridin-4-ylmethyl phenyl amine,4-4-pyridylmethyl phenylamine,4-p-aminobenzylpyridine,enamine_005904
IUPAC Name	4-(pyridin-4-ylmethyl)aniline
InChI Key	WZXYYQHVDJMIFF-UHFFFAOYSA-N
Molecular Formula	C12H12N2

2,7-Dibromocarbazole

CAS: 136630-39-2 Molecular Formula: C12H7Br2N Molecular Weight (g/mol): 325.00 InChI Key: QPTWWBLGJZWRAV-UHFFFAOYSA-N IUPAC Name: 2,7-dibromo-9H-carbazole SMILES: BrC1=CC2=C(C=C1)C1=C(N2)C=C(Br)C=C1

Pricing and Availability
Specifications

CAS	136630-39-2
Molecular Weight (g/mol)	325.00
SMILES	BrC1=CC2=C(C=C1)C1=C(N2)C=C(Br)C=C1
IUPAC Name	2,7-dibromo-9H-carbazole
InChI Key	QPTWWBLGJZWRAV-UHFFFAOYSA-N
Molecular Formula	C12H7Br2N

Tetrazole, 3 to 4 wt.% solution in acetonitrile, AcroSeal™

CAS: 288-94-8 | CH₂N₄ | 70.05 g/mol

Pricing and Availability
Specifications

Boiling Point	77°C
Molecular Weight (g/mol)	70.05
ChEBI	CHEBI:33193
Color	Cream to Orange
Physical Form	Crystalline Powder
Chemical Name or Material	Tetrazole
SMILES	C1=NNN=N1
InChI Key	KJUGUADJHNHALS-UHFFFAOYSA-N
Density	0.8000g/mL
PubChem CID	67519
CAS	75-05-8
Health Hazard 3	GHS P Statement IF ON SKIN: Wash with plenty of soap and water. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wea
Health Hazard 2	GHS H Statement Highly flammable liquid and vapour. Causes serious eye irritation. Harmful if swallowed. Harmful if inhaled. Harmful in contact with skin.
Packaging	AcroSeal™ Glass Bottle
Flash Point	5°C
Health Hazard 1	GHS Signal Word: Danger
IUPAC Name	2H-tetrazole
Molecular Formula	CH₂N₄
EINECS Number	206-023-4
Formula Weight	70.05
Specific Gravity	0.8

Pyrazinecarbonitrile, 99%

CAS: 19847-12-2 Molecular Formula: C5H3N3 Molecular Weight (g/mol): 105.10 MDL Number: MFCD00049361 InChI Key: PMSVVUSIPKHUMT-UHFFFAOYSA-N Synonym: pyrazinecarbonitrile,2-cyanopyrazine,cyanopyrazine,2-pyrazinecarbonitrile,pyrazinenitrile,pyrazinonitrile,2-cyanopyarine,2-cyano pyrazine PubChem CID: 73172 ChEBI: CHEBI:3982 IUPAC Name: pyrazine-2-carbonitrile SMILES: N#CC1=CN=CC=N1

Pricing and Availability
Specifications

PubChem CID	73172
CAS	19847-12-2
Molecular Weight (g/mol)	105.10
ChEBI	CHEBI:3982
MDL Number	MFCD00049361
SMILES	N#CC1=CN=CC=N1
Synonym	pyrazinecarbonitrile,2-cyanopyrazine,cyanopyrazine,2-pyrazinecarbonitrile,pyrazinenitrile,pyrazinonitrile,2-cyanopyarine,2-cyano pyrazine
IUPAC Name	pyrazine-2-carbonitrile
InChI Key	PMSVVUSIPKHUMT-UHFFFAOYSA-N
Molecular Formula	C5H3N3

5-Methyl-2-(trifluoromethyl)-3-furansulfonyl chloride, 97%, Thermo Scientific™

CAS: 306935-02-4 Molecular Formula: C6H4ClF3O3S Molecular Weight (g/mol): 248.6 InChI Key: GSYXWDYWBRICSD-UHFFFAOYSA-N Synonym: 5-methyl-2-trifluoromethyl furan-3-sulfonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonyl chloride,3-furansulfonylchloride, 5-methyl-2-trifluoromethyl,5-methyl-2-trifluoromethyl furan-3-sulphonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonylchloride,5-methyl-2-trifluoromethyl-furan-3-sulfonyl chloride,chloro 5-methyl-2-trifluoromethyl 3-furyl sulfone,3-furansulfonyl chloride, 5-methyl-2-trifluoromethyl-9ci PubChem CID: 2779895 IUPAC Name: 5-methyl-2-(trifluoromethyl)furan-3-sulfonyl chloride SMILES: CC1=CC(=C(O1)C(F)(F)F)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	2779895
CAS	306935-02-4
Molecular Weight (g/mol)	248.6
SMILES	CC1=CC(=C(O1)C(F)(F)F)S(=O)(=O)Cl
Synonym	5-methyl-2-trifluoromethyl furan-3-sulfonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonyl chloride,3-furansulfonylchloride, 5-methyl-2-trifluoromethyl,5-methyl-2-trifluoromethyl furan-3-sulphonyl chloride,5-methyl-2-trifluoromethyl-3-furansulfonylchloride,5-methyl-2-trifluoromethyl-furan-3-sulfonyl chloride,chloro 5-methyl-2-trifluoromethyl 3-furyl sulfone,3-furansulfonyl chloride, 5-methyl-2-trifluoromethyl-9ci
IUPAC Name	5-methyl-2-(trifluoromethyl)furan-3-sulfonyl chloride
InChI Key	GSYXWDYWBRICSD-UHFFFAOYSA-N
Molecular Formula	C6H4ClF3O3S

4-(2-Furyl)but-3-en-2-one, 97%, Thermo Scientific™

CAS: 623-15-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00039566 InChI Key: GBKGJMYPQZODMI-SNAWJCMRSA-N Synonym: furfurylideneacetone,4-2-furyl-3-buten-2-one,3-buten-2-one, 4-2-furanyl,fam polymer,oramin r,furfural acetone,oramin special gr,furfuralacetone polymer,polyfurfurylidineacetone,furfuralacetone PubChem CID: 735940 IUPAC Name: (E)-4-(furan-2-yl)but-3-en-2-one SMILES: CC(=O)C=CC1=CC=CO1

Pricing and Availability
Specifications

PubChem CID	735940
CAS	623-15-4
Molecular Weight (g/mol)	136.15
MDL Number	MFCD00039566
SMILES	CC(=O)C=CC1=CC=CO1
Synonym	furfurylideneacetone,4-2-furyl-3-buten-2-one,3-buten-2-one, 4-2-furanyl,fam polymer,oramin r,furfural acetone,oramin special gr,furfuralacetone polymer,polyfurfurylidineacetone,furfuralacetone
IUPAC Name	(E)-4-(furan-2-yl)but-3-en-2-one
InChI Key	GBKGJMYPQZODMI-SNAWJCMRSA-N
Molecular Formula	C8H8O2

Thiophene-2-carboxaldoxime, 98+%

CAS: 29683-84-9 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.16 MDL Number: MFCD00022509 InChI Key: GASLBPLHYRZLLT-GQCTYLIASA-N Synonym: thiophene-2-carbaldehyde oxime,2-thiophenecarboxaldehyde, oxime,thiophene-2-carboxaldoxime,thiophene-2-aldoxime,2-thiophenealdehyde oxime,e-n-thiophen-2-ylmethylidene hydroxylamine,e-thiophene-2-carbaldehyde oxime,thiophen-2-aldoxim,pubchem14034,2-formylthiophene oxime PubChem CID: 6876527 IUPAC Name: (NE)-N-(thiophen-2-ylmethylidene)hydroxylamine SMILES: O\N=C\C1=CC=CS1

Pricing and Availability
Specifications

PubChem CID	6876527
CAS	29683-84-9
Molecular Weight (g/mol)	127.16
MDL Number	MFCD00022509
SMILES	O\N=C\C1=CC=CS1
Synonym	thiophene-2-carbaldehyde oxime,2-thiophenecarboxaldehyde, oxime,thiophene-2-carboxaldoxime,thiophene-2-aldoxime,2-thiophenealdehyde oxime,e-n-thiophen-2-ylmethylidene hydroxylamine,e-thiophene-2-carbaldehyde oxime,thiophen-2-aldoxim,pubchem14034,2-formylthiophene oxime
IUPAC Name	(NE)-N-(thiophen-2-ylmethylidene)hydroxylamine
InChI Key	GASLBPLHYRZLLT-GQCTYLIASA-N
Molecular Formula	C5H5NOS

Heteroaromatic compounds

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