accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
Molecular Weight (g/mol) 
  • (7)
  • (6)
  • (5)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
Percent Purity 
  • (1)
  • (5)
  • (2)
  • (3)
  • (3)
  • (5)
  • (5)
  • (2)
Quantity 
  • (1)
  • (5)
  • (1)
  • (2)
  • (2)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (1)
Boiling Point 
  • (3)
  • (1)
  • (4)
  • (3)
  • (3)
  • (1)
  • (2)
Physical Form 
  • (7)
  • (4)
  • (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (16)

brands

  • (2)
  • (10)
  • (1)
  • (8)
  • (17)

special interests

  • (10)

Molecular Weight (g/mol)

  • (7)
  • (6)
  • (5)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)

Percent Purity

  • (1)
  • (5)
  • (2)
  • (3)
  • (3)
  • (5)
  • (5)
  • (2)

Quantity

  • (1)
  • (5)
  • (1)
  • (2)
  • (2)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (1)

Boiling Point

  • (3)
  • (1)
  • (4)
  • (3)
  • (3)
  • (1)
  • (2)

Physical Form

  • (7)
  • (4)
  • (1)

Search Within Results
Keyword Search:
1 – 15 of 24 results
1
Promotions Available

4-Vinylpyridine, 95%, stab. with 80 to 150ppm hydroquinone

CAS: 100-43-6 Molecular Formula: C7H7N Molecular Weight (g/mol): 105.14 MDL Number: MFCD00006447 InChI Key: KFDVPJUYSDEJTH-UHFFFAOYSA-N Synonym: 4-vinylpyridine,pyridine, 4-ethenyl,pyridine, 4-vinyl,gamma-vinylpyridine,unii-i56g67xm8d,ccris 5240,4vp,4-pyridylethylene,4-vinyl-pyridine,4-vinyl pyridine PubChem CID: 7502 IUPAC Name: 4-ethenylpyridine SMILES: C=CC1=CC=NC=C1

PubChem CID 7502
CAS 100-43-6
Molecular Weight (g/mol) 105.14
MDL Number MFCD00006447
SMILES C=CC1=CC=NC=C1
Synonym 4-vinylpyridine,pyridine, 4-ethenyl,pyridine, 4-vinyl,gamma-vinylpyridine,unii-i56g67xm8d,ccris 5240,4vp,4-pyridylethylene,4-vinyl-pyridine,4-vinyl pyridine
IUPAC Name 4-ethenylpyridine
InChI Key KFDVPJUYSDEJTH-UHFFFAOYSA-N
Molecular Formula C7H7N
2
Promotions Available

4-Cyanopyridine, 98%

CAS: 100-48-1 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.112 MDL Number: MFCD00006417 InChI Key: GPHQHTOMRSGBNZ-UHFFFAOYSA-N Synonym: 4-cyanopyridine,isonicotinonitrile,4-pyridinecarbonitrile,isonicotinic acid nitrile,4-pyridinenitrile,4-cyano pyridine,.gamma.-cyanopyridine,gamma-cyanopyridine,p-cyanopyridine,pubchem11155 PubChem CID: 7506 ChEBI: CHEBI:28020 IUPAC Name: pyridine-4-carbonitrile SMILES: C1=CN=CC=C1C#N

PubChem CID 7506
CAS 100-48-1
Molecular Weight (g/mol) 104.112
ChEBI CHEBI:28020
MDL Number MFCD00006417
SMILES C1=CN=CC=C1C#N
Synonym 4-cyanopyridine,isonicotinonitrile,4-pyridinecarbonitrile,isonicotinic acid nitrile,4-pyridinenitrile,4-cyano pyridine,.gamma.-cyanopyridine,gamma-cyanopyridine,p-cyanopyridine,pubchem11155
IUPAC Name pyridine-4-carbonitrile
InChI Key GPHQHTOMRSGBNZ-UHFFFAOYSA-N
Molecular Formula C6H4N2
3

Benzoguanamine 99.0+%, TCI America™

CAS: 91-76-9 Molecular Formula: C9H9N5 Molecular Weight (g/mol): 187.21 MDL Number: MFCD00023187 InChI Key: GZVHEAJQGPRDLQ-UHFFFAOYSA-N Synonym: benzoguanamine,2,4-diamino-6-phenyl-1,3,5-triazine,benzoguanimine,1,3,5-triazine-2,4-diamine, 6-phenyl,usaf rh-5,2,4-diamino-6-phenyl-s-triazine,2-phenyl-4,6-diamino-s-triazine,4,6-diamino-2-phenyl-s-triazine,benzoguanamine van,s-triazine, 2,4-diamino-6-phenyl PubChem CID: 7064 IUPAC Name: 6-phenyl-1,3,5-triazine-2,4-diamine SMILES: NC1=NC(=NC(N)=N1)C1=CC=CC=C1

PubChem CID 7064
CAS 91-76-9
Molecular Weight (g/mol) 187.21
MDL Number MFCD00023187
SMILES NC1=NC(=NC(N)=N1)C1=CC=CC=C1
Synonym benzoguanamine,2,4-diamino-6-phenyl-1,3,5-triazine,benzoguanimine,1,3,5-triazine-2,4-diamine, 6-phenyl,usaf rh-5,2,4-diamino-6-phenyl-s-triazine,2-phenyl-4,6-diamino-s-triazine,4,6-diamino-2-phenyl-s-triazine,benzoguanamine van,s-triazine, 2,4-diamino-6-phenyl
IUPAC Name 6-phenyl-1,3,5-triazine-2,4-diamine
InChI Key GZVHEAJQGPRDLQ-UHFFFAOYSA-N
Molecular Formula C9H9N5
4
Promotions Available

2,4,6-Tris(3-pyridyl)-1,3,5-triazine, 97%

CAS: 42333-76-6 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD23379843 InChI Key: UOSYDSDIRAXTTF-UHFFFAOYSA-N Synonym: 2,4,6-tris 3-pyridyl-s-triazine,2,4,6-tri-3-pyridinyl-1,3,5-triazine,tris pyridin-3-yl-1,3,5-triazine,2,4,6-tris 3-pyridyl-1,3,5-triazine PubChem CID: 11472427 IUPAC Name: 2,4,6-tripyridin-3-yl-1,3,5-triazine SMILES: C1=CC(=CN=C1)C1=NC(=NC(=N1)C1=CN=CC=C1)C1=CN=CC=C1

PubChem CID 11472427
CAS 42333-76-6
Molecular Weight (g/mol) 312.34
MDL Number MFCD23379843
SMILES C1=CC(=CN=C1)C1=NC(=NC(=N1)C1=CN=CC=C1)C1=CN=CC=C1
Synonym 2,4,6-tris 3-pyridyl-s-triazine,2,4,6-tri-3-pyridinyl-1,3,5-triazine,tris pyridin-3-yl-1,3,5-triazine,2,4,6-tris 3-pyridyl-1,3,5-triazine
IUPAC Name 2,4,6-tripyridin-3-yl-1,3,5-triazine
InChI Key UOSYDSDIRAXTTF-UHFFFAOYSA-N
Molecular Formula C18H12N6
5

6-Methylbenzimidazole-5-carboxylic acid hydrochloride, 97%

CAS: 10351-76-5 Molecular Formula: C9H9ClN2O2 Molecular Weight (g/mol): 212.633 MDL Number: MFCD09909565 InChI Key: QCJPDBNTTAJIRH-UHFFFAOYSA-N Synonym: 6-methyl-1h-1,3-benzodiazole-5-carboxylic acid,6-methyl-5-benzimidazole carboxylic acid,1h-benzimidazole-5-carboxylic acid,6-methyl,1h-benzimidazole-5-carboxylicacid, 6-methyl,1h-benzimidazole-6-carboxylicacid, 5-methyl,5-methyl-3h-benzoimidazole-6-carboxylic acid,5-methyl-1h-benzo d imidazole-6-carboxylic acid,1h-benzimidazole-5-carboxylic acid, 6-methyl-9ci PubChem CID: 45925698 IUPAC Name: 6-methyl-1H-benzimidazole-5-carboxylic acid;hydrochloride SMILES: CC1=CC2=C(C=C1C(=O)O)N=CN2.Cl

PubChem CID 45925698
CAS 10351-76-5
Molecular Weight (g/mol) 212.633
MDL Number MFCD09909565
SMILES CC1=CC2=C(C=C1C(=O)O)N=CN2.Cl
Synonym 6-methyl-1h-1,3-benzodiazole-5-carboxylic acid,6-methyl-5-benzimidazole carboxylic acid,1h-benzimidazole-5-carboxylic acid,6-methyl,1h-benzimidazole-5-carboxylicacid, 6-methyl,1h-benzimidazole-6-carboxylicacid, 5-methyl,5-methyl-3h-benzoimidazole-6-carboxylic acid,5-methyl-1h-benzo d imidazole-6-carboxylic acid,1h-benzimidazole-5-carboxylic acid, 6-methyl-9ci
IUPAC Name 6-methyl-1H-benzimidazole-5-carboxylic acid;hydrochloride
InChI Key QCJPDBNTTAJIRH-UHFFFAOYSA-N
Molecular Formula C9H9ClN2O2
6

4-Cyanopyridine 98.0+%, TCI America™

CAS: 100-48-1 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.112 MDL Number: MFCD00006417 InChI Key: GPHQHTOMRSGBNZ-UHFFFAOYSA-N Synonym: 4-cyanopyridine,isonicotinonitrile,4-pyridinecarbonitrile,isonicotinic acid nitrile,4-pyridinenitrile,4-cyano pyridine,.gamma.-cyanopyridine,gamma-cyanopyridine,p-cyanopyridine,pubchem11155 PubChem CID: 7506 ChEBI: CHEBI:28020 IUPAC Name: pyridine-4-carbonitrile SMILES: C1=CN=CC=C1C#N

PubChem CID 7506
CAS 100-48-1
Molecular Weight (g/mol) 104.112
ChEBI CHEBI:28020
MDL Number MFCD00006417
SMILES C1=CN=CC=C1C#N
Synonym 4-cyanopyridine,isonicotinonitrile,4-pyridinecarbonitrile,isonicotinic acid nitrile,4-pyridinenitrile,4-cyano pyridine,.gamma.-cyanopyridine,gamma-cyanopyridine,p-cyanopyridine,pubchem11155
IUPAC Name pyridine-4-carbonitrile
InChI Key GPHQHTOMRSGBNZ-UHFFFAOYSA-N
Molecular Formula C6H4N2
7

2-Mercaptothiazole 98.0+%, TCI America™

CAS: 82358-09-6 Molecular Formula: C3H3NS2 Molecular Weight (g/mol): 117.18 MDL Number: MFCD00022449 InChI Key: OCVLSHAVSIYKLI-UHFFFAOYSA-N Synonym: 2-mercaptothiazole,2 3h-thiazolethione,2-thiazolethiol,1,3-thiazole-2-thiol,thiazoline-2-thione,2-mercapto-1,3-thiazole,3h-thiazole-2-thione,thiazole-2-thiol,1,3-thiazole-2 3h-thione,.delta.4-thiazoline-2-thione PubChem CID: 1201387 IUPAC Name: 2,3-dihydro-1,3-thiazole-2-thione SMILES: S=C1NC=CS1

PubChem CID 1201387
CAS 82358-09-6
Molecular Weight (g/mol) 117.18
MDL Number MFCD00022449
SMILES S=C1NC=CS1
Synonym 2-mercaptothiazole,2 3h-thiazolethione,2-thiazolethiol,1,3-thiazole-2-thiol,thiazoline-2-thione,2-mercapto-1,3-thiazole,3h-thiazole-2-thione,thiazole-2-thiol,1,3-thiazole-2 3h-thione,.delta.4-thiazoline-2-thione
IUPAC Name 2,3-dihydro-1,3-thiazole-2-thione
InChI Key OCVLSHAVSIYKLI-UHFFFAOYSA-N
Molecular Formula C3H3NS2
8
Promotions Available

2-Mercaptothiazole, 97%

CAS: 82358-09-6 Molecular Formula: C3H3NS2 Molecular Weight (g/mol): 117.18 MDL Number: MFCD00022449 InChI Key: OCVLSHAVSIYKLI-UHFFFAOYSA-N Synonym: 2-mercaptothiazole,2 3h-thiazolethione,2-thiazolethiol,1,3-thiazole-2-thiol,thiazoline-2-thione,2-mercapto-1,3-thiazole,3h-thiazole-2-thione,thiazole-2-thiol,1,3-thiazole-2 3h-thione,.delta.4-thiazoline-2-thione PubChem CID: 1201387 SMILES: S=C1NC=CS1

PubChem CID 1201387
CAS 82358-09-6
Molecular Weight (g/mol) 117.18
MDL Number MFCD00022449
SMILES S=C1NC=CS1
Synonym 2-mercaptothiazole,2 3h-thiazolethione,2-thiazolethiol,1,3-thiazole-2-thiol,thiazoline-2-thione,2-mercapto-1,3-thiazole,3h-thiazole-2-thione,thiazole-2-thiol,1,3-thiazole-2 3h-thione,.delta.4-thiazoline-2-thione
InChI Key OCVLSHAVSIYKLI-UHFFFAOYSA-N
Molecular Formula C3H3NS2
9
Promotions Available

4-Vinylpyridine, 95%, stabilized

CAS: 100-43-6 Molecular Formula: C7H7N Molecular Weight (g/mol): 105.14 MDL Number: MFCD00006447 InChI Key: KFDVPJUYSDEJTH-UHFFFAOYSA-N Synonym: 4-vinylpyridine,pyridine, 4-ethenyl,pyridine, 4-vinyl,gamma-vinylpyridine,unii-i56g67xm8d,ccris 5240,4vp,4-pyridylethylene,4-vinyl-pyridine,4-vinyl pyridine PubChem CID: 7502 IUPAC Name: 4-ethenylpyridine SMILES: C=CC1=CC=NC=C1

PubChem CID 7502
CAS 100-43-6
Molecular Weight (g/mol) 105.14
MDL Number MFCD00006447
SMILES C=CC1=CC=NC=C1
Synonym 4-vinylpyridine,pyridine, 4-ethenyl,pyridine, 4-vinyl,gamma-vinylpyridine,unii-i56g67xm8d,ccris 5240,4vp,4-pyridylethylene,4-vinyl-pyridine,4-vinyl pyridine
IUPAC Name 4-ethenylpyridine
InChI Key KFDVPJUYSDEJTH-UHFFFAOYSA-N
Molecular Formula C7H7N
10
Promotions Available

3-(5-Methyl-2-furyl)butyraldehyde, 99%

CAS: 31704-80-0 Molecular Formula: C9H12O2 Molecular Weight (g/mol): 152.19 MDL Number: MFCD00209519 InChI Key: PFLUFBMKOXFWSD-UHFFFAOYNA-N Synonym: 3-5-methyl-2-furyl butyraldehyde,3-5-methylfuran-2-yl butanal,3-5-methyl-2-furyl butanal,3-5-methyl-2-furanyl butanal,fema no. 3307,beta5-dimethyl-2-furanpropanal,2-furanpropanal, beta5-dimethyl,2-furanpropanal, beta,5-dimethyl,beta5-dimethyl-2-furanpropionaldehyde,2-furanpropanal, .beta.,5-dimethyl PubChem CID: 3578033 IUPAC Name: 3-(5-methylfuran-2-yl)butanal SMILES: CCC(C=O)C1=CC=C(C)O1

PubChem CID 3578033
CAS 31704-80-0
Molecular Weight (g/mol) 152.19
MDL Number MFCD00209519
SMILES CCC(C=O)C1=CC=C(C)O1
Synonym 3-5-methyl-2-furyl butyraldehyde,3-5-methylfuran-2-yl butanal,3-5-methyl-2-furyl butanal,3-5-methyl-2-furanyl butanal,fema no. 3307,beta5-dimethyl-2-furanpropanal,2-furanpropanal, beta5-dimethyl,2-furanpropanal, beta,5-dimethyl,beta5-dimethyl-2-furanpropionaldehyde,2-furanpropanal, .beta.,5-dimethyl
IUPAC Name 3-(5-methylfuran-2-yl)butanal
InChI Key PFLUFBMKOXFWSD-UHFFFAOYNA-N
Molecular Formula C9H12O2
11

eMolecules​ 40637-80-7 | 4-AMINO-1-METHYLIMIDAZOLE-5-CARBONITRILE | AstaTech | MFCD00522606 | 122.131 | C5H6N4 | 97.000 | Cn1cnc(N)c1C#N | 1g | 575799841

4-AMINO-1-METHYLIMIDAZOLE-5-CARBONITRILE | AstaTech | 40637-80-7 | MFCD00522606 | 122.131 | C5H6N4 | 97.000 | Cn1cnc(N)c1C#N | 1g | 575799841

ENCOMPASS_PREFERRED
12

eMolecules​ 174497-80-4 | (R)-Tetrahydro-pyridazine-1,2,3-tricarboxylic acid 1,2-di-tert-butyl ester 3-methyl ester | J & W PharmLab LLC344.408 | C16H28N2O6 | 96.000 | COC(=O)[C@H]1CCCN(N1C(=O)OC(C)(C)C)C(=O)OC(C)(C)C | 1g | 487599778

(R)-Tetrahydro-pyridazine-1,2,3-tricarboxylic acid 1,2-di-tert-butyl ester 3-methyl ester | J & W PharmLab LLC | 174497-80-4344.408 | C16H28N2O6 | 96.000 | COC(=O)[C@H]1CCCN(N1C(=O)OC(C)(C)C)C(=O)OC(C)(C)C | 1g | 487599778

ENCOMPASS_PREFERRED
13

Sigma Aldrich 2,3,5,6-Tetramethylpyrazine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 1124-11-4
14

Medchemexpress LLC 5-Amino-3H-imidazole-4-carboxamide (hydrochloride) | 72-40-2 | 99.97% | 162.58 | 25 G
SDP

5-Amino-3H-imidazole-4-Carboxamide (AICA) hydrochloride is an important precursor for the synthesis of purines and of the nucleobases adenine and guanine. This product is intended for research use only and not for patient use.

  • Precursor for synthesis of purines
  • Precursor for nucleobases adenine and guanine
  • Solid, off-white to gray appearance
  • Store at 4°C, sealed, away from moisture
  • When in solvent, store at -80°C for 6 months or -20°C for 1 month

ENCOMPASS_PREFERRED
15

Medchemexpress LLC 1-methyl-4-imidazoleacetic acid hydrochloride | 35454-39-8 | MFCD00036998 | 99.3% | 176.60 | C6H9ClN2O2 | 1 ML
SDP

1-Methyl-4-imidazoleacetic acid hydrochloride is the hydrochloride salt of a stable histamine metabolite used as a reagent and reference standard in biochemical and pharmacological research. It is supplied as a solid and as a 10 mM solution in DMSO (1 mL) for assay and control use.

  • Hydrochloride salt of 1-methyl-4-imidazoleacetic acid.
  • CAS number 35454-39-8.
  • Molecular weight 176.60.
  • Purity reported as 98.0% (product listing) and 99.25% (COA); confirm lot COA for exact value.
  • Available as solid in multiple mg sizes and as a 10 mM, 1 mL solution in DMSO.
  • Store at -20°C sealed and protected from moisture; in solvent store at -80°C up to 6 months.

ENCOMPASS_PREFERRED