Heteroaromatic compounds

76 – 90 of 2,289 results

Phthalazine, 98%

CAS: 253-52-1 Molecular Formula: C8H6N2 Molecular Weight (g/mol): 130.15 MDL Number: MFCD00006908 InChI Key: LFSXCDWNBUNEEM-UHFFFAOYSA-N Synonym: 2,3-benzodiazine,benzo d pyridazine,2,3-diazanaphthalene,beta-phenodiazine,.beta.-phenodiazine,unii-91y28dm24n,ccris 6894,phthalazin,benzo-orthodiazine PubChem CID: 9207 ChEBI: CHEBI:36597 IUPAC Name: phthalazine SMILES: C1=CC=C2C=NN=CC2=C1

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PubChem CID	9207
CAS	253-52-1
Molecular Weight (g/mol)	130.15
ChEBI	CHEBI:36597
MDL Number	MFCD00006908
SMILES	C1=CC=C2C=NN=CC2=C1
Synonym	2,3-benzodiazine,benzo d pyridazine,2,3-diazanaphthalene,beta-phenodiazine,.beta.-phenodiazine,unii-91y28dm24n,ccris 6894,phthalazin,benzo-orthodiazine
IUPAC Name	phthalazine
InChI Key	LFSXCDWNBUNEEM-UHFFFAOYSA-N
Molecular Formula	C8H6N2

2-Mercaptobenzothiazole, Spectrum™ Chemical

CAS: 149-30-4

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CAS	149-30-4

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

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Specifications

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

2-Ethyl-4-methylimidazole, 96%

CAS: 931-36-2 Molecular Formula: C6H10N2 Molecular Weight (g/mol): 110.16 MDL Number: MFCD00005193 InChI Key: ULKLGIFJWFIQFF-UHFFFAOYSA-N Synonym: 2-ethyl-4-methylimidazole,2-ethyl-4-methyl-1h-imidazole,1h-imidazole, 2-ethyl-4-methyl,4-methyl-2-ethylimidazole,1h-imidazole, 2-ethyl-5-methyl,imidazole, 2-ethyl-4-methyl,unii-5k8xi641g3,2-ethyl-4-methyl-imidazole,2-ethyl-4-methyl-3h-imidazole,curazol 2e4mz PubChem CID: 70262 IUPAC Name: 2-ethyl-5-methyl-1H-imidazole SMILES: CCC1=NC=C(N1)C

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PubChem CID	70262
CAS	931-36-2
Molecular Weight (g/mol)	110.16
MDL Number	MFCD00005193
SMILES	CCC1=NC=C(N1)C
Synonym	2-ethyl-4-methylimidazole,2-ethyl-4-methyl-1h-imidazole,1h-imidazole, 2-ethyl-4-methyl,4-methyl-2-ethylimidazole,1h-imidazole, 2-ethyl-5-methyl,imidazole, 2-ethyl-4-methyl,unii-5k8xi641g3,2-ethyl-4-methyl-imidazole,2-ethyl-4-methyl-3h-imidazole,curazol 2e4mz
IUPAC Name	2-ethyl-5-methyl-1H-imidazole
InChI Key	ULKLGIFJWFIQFF-UHFFFAOYSA-N
Molecular Formula	C6H10N2

4-Pyrimidin-2-ylbenzonitrile, 95%, Thermo Scientific™

CAS: 78322-96-0 Molecular Formula: C11H7N3 Molecular Weight (g/mol): 181.198 MDL Number: MFCD09817491 InChI Key: WGCKVXHOTDDNOA-UHFFFAOYSA-N Synonym: 4-pyrimidin-2-yl benzonitrile,4-cyanophenyl pyrimidine,2-4-cyanophenyl pyrimidine,4-pyrimidin-2-yl-benzonitrile,4-2-pyrimidinyl benzonitrile,benzonitrile, 4-2-pyrimidinyl,4-pyrimidin-2-ylbenzenecarbonitrile PubChem CID: 15486310 IUPAC Name: 4-pyrimidin-2-ylbenzonitrile SMILES: C1=CN=C(N=C1)C2=CC=C(C=C2)C#N

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Specifications

PubChem CID	15486310
CAS	78322-96-0
Molecular Weight (g/mol)	181.198
MDL Number	MFCD09817491
SMILES	C1=CN=C(N=C1)C2=CC=C(C=C2)C#N
Synonym	4-pyrimidin-2-yl benzonitrile,4-cyanophenyl pyrimidine,2-4-cyanophenyl pyrimidine,4-pyrimidin-2-yl-benzonitrile,4-2-pyrimidinyl benzonitrile,benzonitrile, 4-2-pyrimidinyl,4-pyrimidin-2-ylbenzenecarbonitrile
IUPAC Name	4-pyrimidin-2-ylbenzonitrile
InChI Key	WGCKVXHOTDDNOA-UHFFFAOYSA-N
Molecular Formula	C11H7N3

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

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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

3-Furonitrile, 98%

CAS: 30078-65-0 Molecular Formula: C5H3NO Molecular Weight (g/mol): 93.085 MDL Number: MFCD00067042 InChI Key: ZQFYJHMUAWCEBH-UHFFFAOYSA-N Synonym: 3-furonitrile,3-furancarbonitrile,3-cyanofuran,3-furancarbonitrile 9ci,3-furonitrile 8ci,acmc-1cj8r PubChem CID: 100698 IUPAC Name: furan-3-carbonitrile SMILES: C1=COC=C1C#N

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Specifications

PubChem CID	100698
CAS	30078-65-0
Molecular Weight (g/mol)	93.085
MDL Number	MFCD00067042
SMILES	C1=COC=C1C#N
Synonym	3-furonitrile,3-furancarbonitrile,3-cyanofuran,3-furancarbonitrile 9ci,3-furonitrile 8ci,acmc-1cj8r
IUPAC Name	furan-3-carbonitrile
InChI Key	ZQFYJHMUAWCEBH-UHFFFAOYSA-N
Molecular Formula	C5H3NO

2,3-Dimethylpyrazine, 99%

CAS: 5910-89-4 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006144 InChI Key: OXQOBQJCDNLAPO-UHFFFAOYSA-N Synonym: pyrazine, 2,3-dimethyl,2,3-dimethyl-1,4-diazine,2,3-dimethyl-pyrazine,pyrazine, dimethyl,2,3-dimethyl pyrazine,ccris 2928,unii-whf7883d0v,fema no. 3271,natural,dimethylpyrazine PubChem CID: 22201 IUPAC Name: 2,3-dimethylpyrazine SMILES: CC1=NC=CN=C1C

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Specifications

PubChem CID	22201
CAS	5910-89-4
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006144
SMILES	CC1=NC=CN=C1C
Synonym	pyrazine, 2,3-dimethyl,2,3-dimethyl-1,4-diazine,2,3-dimethyl-pyrazine,pyrazine, dimethyl,2,3-dimethyl pyrazine,ccris 2928,unii-whf7883d0v,fema no. 3271,natural,dimethylpyrazine
IUPAC Name	2,3-dimethylpyrazine
InChI Key	OXQOBQJCDNLAPO-UHFFFAOYSA-N
Molecular Formula	C6H8N2

4-Cyanoindole, 99%

CAS: 16136-52-0 Molecular Formula: C9H6N2 Molecular Weight (g/mol): 142.161 MDL Number: MFCD00152045 InChI Key: CEUFGDDOMXCXFW-UHFFFAOYSA-N Synonym: 4-cyanoindole,4-indolecarbonitrile,indole-4-carbonitrile,indole-4-cyano,4-cyano-1h-indole,4-cyano indole,pubchem7327,acmc-209dmi,1h-indol-4-yl cyanide PubChem CID: 3817602 IUPAC Name: 1H-indole-4-carbonitrile SMILES: C1=CC(=C2C=CNC2=C1)C#N

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Specifications

PubChem CID	3817602
CAS	16136-52-0
Molecular Weight (g/mol)	142.161
MDL Number	MFCD00152045
SMILES	C1=CC(=C2C=CNC2=C1)C#N
Synonym	4-cyanoindole,4-indolecarbonitrile,indole-4-carbonitrile,indole-4-cyano,4-cyano-1h-indole,4-cyano indole,pubchem7327,acmc-209dmi,1h-indol-4-yl cyanide
IUPAC Name	1H-indole-4-carbonitrile
InChI Key	CEUFGDDOMXCXFW-UHFFFAOYSA-N
Molecular Formula	C9H6N2

2-Amino-1,3,4-thiadiazole, 98+%

CAS: 4005-51-0 Molecular Formula: C2H3N3S Molecular Weight (g/mol): 101.127 MDL Number: MFCD00003107 InChI Key: QUKGLNCXGVWCJX-UHFFFAOYSA-N Synonym: 2-amino-1,3,4-thiadiazole,aminothiadiazole,2-aminothiadiazole,atda,aminothiadazole,unii-6l41aok74p,1,3,4-thiadiazole, 2-amino,1,3,4 thiadiazol-2-ylamine,1,3,4-thiadiazol-2-ylamine PubChem CID: 19909 IUPAC Name: 1,3,4-thiadiazol-2-amine SMILES: C1=NN=C(S1)N

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Specifications

PubChem CID	19909
CAS	4005-51-0
Molecular Weight (g/mol)	101.127
MDL Number	MFCD00003107
SMILES	C1=NN=C(S1)N
Synonym	2-amino-1,3,4-thiadiazole,aminothiadiazole,2-aminothiadiazole,atda,aminothiadazole,unii-6l41aok74p,1,3,4-thiadiazole, 2-amino,1,3,4 thiadiazol-2-ylamine,1,3,4-thiadiazol-2-ylamine
IUPAC Name	1,3,4-thiadiazol-2-amine
InChI Key	QUKGLNCXGVWCJX-UHFFFAOYSA-N
Molecular Formula	C2H3N3S

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

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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

2,4,6-Tripyridyl-S-triazine, 101.0%, MP Biomedicals™

CAS: 3682-35-7 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD00006045 InChI Key: KMVWNDHKTPHDMT-UHFFFAOYSA-N Synonym: 2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine PubChem CID: 77258 IUPAC Name: tris(pyridin-2-yl)-1,3,5-triazine SMILES: C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1

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Specifications

PubChem CID	77258
CAS	3682-35-7
Molecular Weight (g/mol)	312.34
MDL Number	MFCD00006045
SMILES	C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine
IUPAC Name	tris(pyridin-2-yl)-1,3,5-triazine
InChI Key	KMVWNDHKTPHDMT-UHFFFAOYSA-N
Molecular Formula	C18H12N6

2,5-Dimethylpyrazine, 99%

CAS: 123-32-0 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.144 MDL Number: MFCD00006147 InChI Key: LCZUOKDVTBMCMX-UHFFFAOYSA-N Synonym: 2,5-dimethyl pyrazine,pyrazine, 2,5-dimethyl,2,5-dimethylpiazine,2,5-dimethyl-1,4-diazine,2,5-dimethylparadiazine,2,5-dimethyl-pyrazine,unii-v99y0muy1q,fema no. 3272,ccris 2929,natural PubChem CID: 31252 IUPAC Name: 2,5-dimethylpyrazine SMILES: CC1=CN=C(C=N1)C

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Specifications

PubChem CID	31252
CAS	123-32-0
Molecular Weight (g/mol)	108.144
MDL Number	MFCD00006147
SMILES	CC1=CN=C(C=N1)C
Synonym	2,5-dimethyl pyrazine,pyrazine, 2,5-dimethyl,2,5-dimethylpiazine,2,5-dimethyl-1,4-diazine,2,5-dimethylparadiazine,2,5-dimethyl-pyrazine,unii-v99y0muy1q,fema no. 3272,ccris 2929,natural
IUPAC Name	2,5-dimethylpyrazine
InChI Key	LCZUOKDVTBMCMX-UHFFFAOYSA-N
Molecular Formula	C6H8N2

4-Cyanoimidazole, 95%

CAS: 57090-88-7 Molecular Formula: C4H3N3 Molecular Weight (g/mol): 93.09 MDL Number: MFCD00233358 InChI Key: NWVGXXPWOYZODV-UHFFFAOYSA-N Synonym: 1h-imidazole-4-carbonitrile,4-cyanoimidazole,4-cyano-1h-imidazole,3h-imidazole-4-carbonitrile,imidazole-4-carbonitrile,pubchem18770,acmc-209lvz,5-imidazole carbonitrile,1h-imidazol-4-kohlenitrile,ksc269a8n PubChem CID: 564457 IUPAC Name: 1H-imidazole-5-carbonitrile SMILES: N#CC1=CN=CN1

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Specifications

PubChem CID	564457
CAS	57090-88-7
Molecular Weight (g/mol)	93.09
MDL Number	MFCD00233358
SMILES	N#CC1=CN=CN1
Synonym	1h-imidazole-4-carbonitrile,4-cyanoimidazole,4-cyano-1h-imidazole,3h-imidazole-4-carbonitrile,imidazole-4-carbonitrile,pubchem18770,acmc-209lvz,5-imidazole carbonitrile,1h-imidazol-4-kohlenitrile,ksc269a8n
IUPAC Name	1H-imidazole-5-carbonitrile
InChI Key	NWVGXXPWOYZODV-UHFFFAOYSA-N
Molecular Formula	C4H3N3

1H-Benzimidazole-2-carboxylic acid hydrate, 90%, Thermo Scientific™

CAS: 849776-47-2 Molecular Formula: C8H8N2O3 Molecular Weight (g/mol): 180.163 InChI Key: YQHUUYLPOCNBKD-UHFFFAOYSA-N Synonym: 1h-benzo d imidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid monohydrate,benzimidazole-2-carboxylic acid monohydrate,1h-1,3-benzodiazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylicacid, hydrate 1:1,c8h6n2o2.h2o,2-carboxy-1h-benzimidazole hydrate,1h-benzimidazole-2-carboxylic acid-water 1/1 PubChem CID: 18525703 IUPAC Name: 1H-benzimidazole-2-carboxylic acid;hydrate SMILES: C1=CC=C2C(=C1)NC(=N2)C(=O)O.O

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Specifications

PubChem CID	18525703
CAS	849776-47-2
Molecular Weight (g/mol)	180.163
SMILES	C1=CC=C2C(=C1)NC(=N2)C(=O)O.O
Synonym	1h-benzo d imidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylic acid monohydrate,benzimidazole-2-carboxylic acid monohydrate,1h-1,3-benzodiazole-2-carboxylic acid hydrate,1h-benzimidazole-2-carboxylicacid, hydrate 1:1,c8h6n2o2.h2o,2-carboxy-1h-benzimidazole hydrate,1h-benzimidazole-2-carboxylic acid-water 1/1
IUPAC Name	1H-benzimidazole-2-carboxylic acid;hydrate
InChI Key	YQHUUYLPOCNBKD-UHFFFAOYSA-N
Molecular Formula	C8H8N2O3

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2-Mercaptobenzothiazole, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Mercaptobenzothiazole, Spectrum™ Chemical