Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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5,491 – 5,505 of 270,026 results

5,491

(-)-trans-1,2-Cyclohexanedicarboxylic Anhydride 98.0+%, TCI America™

CAS: 31982-85-1 Molecular Formula: C8H10O3 Molecular Weight (g/mol): 154.165 MDL Number: MFCD00674195 InChI Key: MUTGBJKUEZFXGO-WDSKDSINSA-N PubChem CID: 12261141 IUPAC Name: (3aS,7aS)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione SMILES: C1CCC2C(C1)C(=O)OC2=O

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PubChem CID	12261141
CAS	31982-85-1
Molecular Weight (g/mol)	154.165
MDL Number	MFCD00674195
SMILES	C1CCC2C(C1)C(=O)OC2=O
IUPAC Name	(3aS,7aS)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
InChI Key	MUTGBJKUEZFXGO-WDSKDSINSA-N
Molecular Formula	C8H10O3

5,492

1,2-Bis(maleimido)ethane 98.0+%, TCI America™

CAS: 5132-30-9 Molecular Formula: C10H8N2O4 Molecular Weight (g/mol): 220.184 MDL Number: MFCD00458699 InChI Key: PUKLCKVOVCZYKF-UHFFFAOYSA-N Synonym: N,N′C-Ethylenebismaleimide, N,N′C-Ethylenedimaleimide, 1,2-Di(maleimido)ethane PubChem CID: 237509 IUPAC Name: 1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione SMILES: C1=CC(=O)N(C1=O)CCN2C(=O)C=CC2=O

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PubChem CID	237509
CAS	5132-30-9
Molecular Weight (g/mol)	220.184
MDL Number	MFCD00458699
SMILES	C1=CC(=O)N(C1=O)CCN2C(=O)C=CC2=O
Synonym	N,N′C-Ethylenebismaleimide, N,N′C-Ethylenedimaleimide, 1,2-Di(maleimido)ethane
IUPAC Name	1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione
InChI Key	PUKLCKVOVCZYKF-UHFFFAOYSA-N
Molecular Formula	C10H8N2O4

5,493

1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 174899-82-2 Molecular Formula: C8H11F6N3O4S2 Molecular Weight (g/mol): 391.303 MDL Number: MFCD03788927 InChI Key: LRESCJAINPKJTO-UHFFFAOYSA-N PubChem CID: 11731903 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1-ethyl-3-methylimidazol-3-ium SMILES: CCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	11731903
CAS	174899-82-2
Molecular Weight (g/mol)	391.303
MDL Number	MFCD03788927
SMILES	CCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;1-ethyl-3-methylimidazol-3-ium
InChI Key	LRESCJAINPKJTO-UHFFFAOYSA-N
Molecular Formula	C8H11F6N3O4S2

5,494

Bis(2-methyl-3-furyl) Disulfide 98.0+%, TCI America™

CAS: 28588-75-2 Molecular Formula: C10H10O2S2 Molecular Weight (g/mol): 226.308 MDL Number: MFCD01074774 InChI Key: OHDFENKFSKIFBJ-UHFFFAOYSA-N Synonym: bis 2-methyl-3-furyl disulfide,1,2-bis 2-methylfuran-3-yl disulfane,3,3'-dithiobis 2-methylfuran,2-methyl-3-furyl disulfide,unii-e1an38v6ma,3,3'-dithio-2,2'-dimethyldifuran,fema no. 3259,furan, 3,3'-dithiobis 2-methyl PubChem CID: 526624 IUPAC Name: 2-methyl-3-[(2-methylfuran-3-yl)disulfanyl]furan SMILES: CC1=C(C=CO1)SSC2=C(OC=C2)C

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Specifications

PubChem CID	526624
CAS	28588-75-2
Molecular Weight (g/mol)	226.308
MDL Number	MFCD01074774
SMILES	CC1=C(C=CO1)SSC2=C(OC=C2)C
Synonym	bis 2-methyl-3-furyl disulfide,1,2-bis 2-methylfuran-3-yl disulfane,3,3'-dithiobis 2-methylfuran,2-methyl-3-furyl disulfide,unii-e1an38v6ma,3,3'-dithio-2,2'-dimethyldifuran,fema no. 3259,furan, 3,3'-dithiobis 2-methyl
IUPAC Name	2-methyl-3-[(2-methylfuran-3-yl)disulfanyl]furan
InChI Key	OHDFENKFSKIFBJ-UHFFFAOYSA-N
Molecular Formula	C10H10O2S2

5,495

5-Methylisoxazole 95.0+%, TCI America™

CAS: 5765-44-6 Molecular Formula: C4H5NO Molecular Weight (g/mol): 83.09 MDL Number: MFCD00003152 InChI Key: AGQOIYCTCOEHGR-UHFFFAOYSA-N Synonym: 5-methylisoxazole,isoxazole, 5-methyl,unii-yc2p4ibf1e,yc2p4ibf1e,5-methyl isoxazole,5-methylisoxazol,5-methyl-isoxazole,pubchem8634,acmc-1arbg PubChem CID: 79833 IUPAC Name: 5-methyl-1,2-oxazole SMILES: CC1=CC=NO1

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PubChem CID	79833
CAS	5765-44-6
Molecular Weight (g/mol)	83.09
MDL Number	MFCD00003152
SMILES	CC1=CC=NO1
Synonym	5-methylisoxazole,isoxazole, 5-methyl,unii-yc2p4ibf1e,yc2p4ibf1e,5-methyl isoxazole,5-methylisoxazol,5-methyl-isoxazole,pubchem8634,acmc-1arbg
IUPAC Name	5-methyl-1,2-oxazole
InChI Key	AGQOIYCTCOEHGR-UHFFFAOYSA-N
Molecular Formula	C4H5NO

5,496

Benzo[b]thiophene 97.0+%, TCI America™

CAS: 95-15-8 Molecular Formula: C8H6S Molecular Weight (g/mol): 134.196 MDL Number: MFCD00005864 InChI Key: FCEHBMOGCRZNNI-UHFFFAOYSA-N Synonym: benzo b thiophene,thianaphthene,benzothiophene,benzothiofuran,thionaphthene,1-thiaindene,thianaphthen,benzothiophen,thianaphtene,1-benzothiophen PubChem CID: 7221 ChEBI: CHEBI:35858 IUPAC Name: 1-benzothiophene SMILES: C1=CC=C2C(=C1)C=CS2

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PubChem CID	7221
CAS	95-15-8
Molecular Weight (g/mol)	134.196
ChEBI	CHEBI:35858
MDL Number	MFCD00005864
SMILES	C1=CC=C2C(=C1)C=CS2
Synonym	benzo b thiophene,thianaphthene,benzothiophene,benzothiofuran,thionaphthene,1-thiaindene,thianaphthen,benzothiophen,thianaphtene,1-benzothiophen
IUPAC Name	1-benzothiophene
InChI Key	FCEHBMOGCRZNNI-UHFFFAOYSA-N
Molecular Formula	C8H6S

5,497

2-(4-Bromophenyl)imidazo[1,2-a]pyridine 98.0+%, TCI America™

CAS: 34658-66-7 Molecular Formula: C13H9BrN2 Molecular Weight (g/mol): 273.13 MDL Number: MFCD00218250 InChI Key: GRZUOGFRIHABDK-UHFFFAOYSA-N Synonym: 2-4-bromophenyl imidazo 1,2-a pyridine,2-4-bromo-phenyl-imidazo 1,2-a pyridine,2-4-bromophenyl h-imidazo 1,2-a pyridine,acmc-1aihf,2-4-bromophenyl-imidazo 1,2-a pyridine,2-4-bromophenyl imidazo 1,2-? pyridine,2-4-bromophenyl imidazo 1,2-a pyridine #,imidazo 1,2-a pyridine,2-4-bromophenyl,imidazol 1,2-a pyridine, 2-4-bromophenyl PubChem CID: 623416 IUPAC Name: 2-(4-bromophenyl)imidazo[1,2-a]pyridine SMILES: BrC1=CC=C(C=C1)C1=CN2C=CC=CC2=N1

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PubChem CID	623416
CAS	34658-66-7
Molecular Weight (g/mol)	273.13
MDL Number	MFCD00218250
SMILES	BrC1=CC=C(C=C1)C1=CN2C=CC=CC2=N1
Synonym	2-4-bromophenyl imidazo 1,2-a pyridine,2-4-bromo-phenyl-imidazo 1,2-a pyridine,2-4-bromophenyl h-imidazo 1,2-a pyridine,acmc-1aihf,2-4-bromophenyl-imidazo 1,2-a pyridine,2-4-bromophenyl imidazo 1,2-? pyridine,2-4-bromophenyl imidazo 1,2-a pyridine #,imidazo 1,2-a pyridine,2-4-bromophenyl,imidazol 1,2-a pyridine, 2-4-bromophenyl
IUPAC Name	2-(4-bromophenyl)imidazo[1,2-a]pyridine
InChI Key	GRZUOGFRIHABDK-UHFFFAOYSA-N
Molecular Formula	C13H9BrN2

5,498

1-Benzyl-4-cyano-4-phenylpiperidine Hydrochloride 98.0+%, TCI America™

CAS: 71258-18-9 Molecular Formula: C19H21ClN2 Molecular Weight (g/mol): 312.841 MDL Number: MFCD00035361 InChI Key: SPXFNRMZPRHYRH-UHFFFAOYSA-N Synonym: 1-benzyl-4-cyano-4-phenylpiperidine hydrochloride,1-benzyl-4-phenylpiperidine-4-carbonitrile hydrochloride,1-benzyl-4-cyano-4-phenylpiperidine hcl,1-n-benzyl-4-cyano-4-phenylpiperidine hydrochloride,n-benzyl-4-cyano-4-phenylpiperidine hydrochloride,4-phenyl-1-benzylpiperidine-4-carbonitrile, chloride,4-phenyl-1-phenylmethyl-4-piperidinecarbonitrile hydrochloride,pubchem13098,acmc-1bfv8,c19h20n2.clh PubChem CID: 12652062 IUPAC Name: 1-benzyl-4-phenylpiperidine-4-carbonitrile;hydrochloride SMILES: C1CN(CCC1(C#N)C2=CC=CC=C2)CC3=CC=CC=C3.Cl

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Specifications

PubChem CID	12652062
CAS	71258-18-9
Molecular Weight (g/mol)	312.841
MDL Number	MFCD00035361
SMILES	C1CN(CCC1(C#N)C2=CC=CC=C2)CC3=CC=CC=C3.Cl
Synonym	1-benzyl-4-cyano-4-phenylpiperidine hydrochloride,1-benzyl-4-phenylpiperidine-4-carbonitrile hydrochloride,1-benzyl-4-cyano-4-phenylpiperidine hcl,1-n-benzyl-4-cyano-4-phenylpiperidine hydrochloride,n-benzyl-4-cyano-4-phenylpiperidine hydrochloride,4-phenyl-1-benzylpiperidine-4-carbonitrile, chloride,4-phenyl-1-phenylmethyl-4-piperidinecarbonitrile hydrochloride,pubchem13098,acmc-1bfv8,c19h20n2.clh
IUPAC Name	1-benzyl-4-phenylpiperidine-4-carbonitrile;hydrochloride
InChI Key	SPXFNRMZPRHYRH-UHFFFAOYSA-N
Molecular Formula	C19H21ClN2

5,499

1,4-Bis[(1H-imidazol-1-yl)methyl]benzene 98.0+%, TCI America™

CAS: 56643-83-5 Molecular Formula: C14H14N4 Molecular Weight (g/mol): 238.29 MDL Number: MFCD06598031 InChI Key: NKUFFYFOBGGDTP-UHFFFAOYSA-N PubChem CID: 1257389 IUPAC Name: 1-({4-[(1H-imidazol-1-yl)methyl]phenyl}methyl)-1H-imidazole SMILES: C(N1C=CN=C1)C1=CC=C(CN2C=CN=C2)C=C1

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Specifications

PubChem CID	1257389
CAS	56643-83-5
Molecular Weight (g/mol)	238.29
MDL Number	MFCD06598031
SMILES	C(N1C=CN=C1)C1=CC=C(CN2C=CN=C2)C=C1
IUPAC Name	1-({4-[(1H-imidazol-1-yl)methyl]phenyl}methyl)-1H-imidazole
InChI Key	NKUFFYFOBGGDTP-UHFFFAOYSA-N
Molecular Formula	C14H14N4

5,500

tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate 98.0+%, TCI America™

CAS: 877399-74-1 Molecular Formula: C19H32BN3O4 Molecular Weight (g/mol): 377.292 MDL Number: MFCD11112131 InChI Key: QSQWENQPOSRWLP-UHFFFAOYSA-N Synonym: 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylic Acid tert-Butyl Ester, 2-[1-(1-Boc-piperidin-4-yl)pyrazol-4-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1-(1-Boc-piperidin-4-yl)pyrazole-4-boronic Acid Pinacol Ester PubChem CID: 45480279 IUPAC Name: tert-butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C3CCN(CC3)C(=O)OC(C)(C)C

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Specifications

PubChem CID	45480279
CAS	877399-74-1
Molecular Weight (g/mol)	377.292
MDL Number	MFCD11112131
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C3CCN(CC3)C(=O)OC(C)(C)C
Synonym	4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylic Acid tert-Butyl Ester, 2-[1-(1-Boc-piperidin-4-yl)pyrazol-4-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1-(1-Boc-piperidin-4-yl)pyrazole-4-boronic Acid Pinacol Ester
IUPAC Name	tert-butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
InChI Key	QSQWENQPOSRWLP-UHFFFAOYSA-N
Molecular Formula	C19H32BN3O4

5,501

2-Pentylfuran 98.0+%, TCI America™

CAS: 3777-69-3 Molecular Formula: C9H14O Molecular Weight (g/mol): 138.21 MDL Number: MFCD00036497 InChI Key: YVBAUDVGOFCUSG-UHFFFAOYSA-N Synonym: furan, 2-pentyl,2-n-pentylfuran,2-amylfuran,furan, pentyl,pentylfuran,natural,unii-6i0qaj1jzq,2-pentyl furan,fema no. 3317,6i0qaj1jzq PubChem CID: 19602 IUPAC Name: 2-pentylfuran SMILES: CCCCCC1=CC=CO1

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PubChem CID	19602
CAS	3777-69-3
Molecular Weight (g/mol)	138.21
MDL Number	MFCD00036497
SMILES	CCCCCC1=CC=CO1
Synonym	furan, 2-pentyl,2-n-pentylfuran,2-amylfuran,furan, pentyl,pentylfuran,natural,unii-6i0qaj1jzq,2-pentyl furan,fema no. 3317,6i0qaj1jzq
IUPAC Name	2-pentylfuran
InChI Key	YVBAUDVGOFCUSG-UHFFFAOYSA-N
Molecular Formula	C9H14O

5,502

1H-1,2,3-Triazolo[4,5-b]pyridine 98.0+%, TCI America™

CAS: 273-34-7 Molecular Formula: C5H4N4 Molecular Weight (g/mol): 120.12 MDL Number: MFCD00134183 InChI Key: VQNDBXJTIJKJPV-UHFFFAOYSA-N Synonym: 4-Azabenzotriazole PubChem CID: 136085 IUPAC Name: 2H-[1,2,3]triazolo[4,5-b]pyridine SMILES: N1N=C2C=CC=NC2=N1

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Specifications

PubChem CID	136085
CAS	273-34-7
Molecular Weight (g/mol)	120.12
MDL Number	MFCD00134183
SMILES	N1N=C2C=CC=NC2=N1
Synonym	4-Azabenzotriazole
IUPAC Name	2H-[1,2,3]triazolo[4,5-b]pyridine
InChI Key	VQNDBXJTIJKJPV-UHFFFAOYSA-N
Molecular Formula	C5H4N4

5,503

4,5,6,7-Tetrabromobenzotriazole 97.0+%, TCI America™

CAS: 17374-26-4 Molecular Formula: C6HBr4N3 Molecular Weight (g/mol): 434.711 MDL Number: MFCD06411399 InChI Key: OMZYUVOATZSGJY-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrabromobenzotriazole,tbb,tbbt,4,5,6,7-tetrabromo-1h-benzotriazole,4,5,6,7-tetrabromo-2-azabenzimidazole,ck2 inhibitor,casein kinase ii inhibitor i,4,5,6,7-tetrabromo-1h-benzo d 1,2,3 triazole,tetrabromo-2-benzotriazole,4,5,6,7-tetrabromo-1h-1,2,3-benzotriazole PubChem CID: 1694 IUPAC Name: 4,5,6,7-tetrabromo-2H-benzotriazole SMILES: C1(=C(C2=NNN=C2C(=C1Br)Br)Br)Br

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Specifications

PubChem CID	1694
CAS	17374-26-4
Molecular Weight (g/mol)	434.711
MDL Number	MFCD06411399
SMILES	C1(=C(C2=NNN=C2C(=C1Br)Br)Br)Br
Synonym	4,5,6,7-tetrabromobenzotriazole,tbb,tbbt,4,5,6,7-tetrabromo-1h-benzotriazole,4,5,6,7-tetrabromo-2-azabenzimidazole,ck2 inhibitor,casein kinase ii inhibitor i,4,5,6,7-tetrabromo-1h-benzo d 1,2,3 triazole,tetrabromo-2-benzotriazole,4,5,6,7-tetrabromo-1h-1,2,3-benzotriazole
IUPAC Name	4,5,6,7-tetrabromo-2H-benzotriazole
InChI Key	OMZYUVOATZSGJY-UHFFFAOYSA-N
Molecular Formula	C6HBr4N3

5,504

8-Azahypoxanthine 98.0+%, TCI America™

CAS: 2683-90-1 Molecular Formula: C4H3N5O Molecular Weight (g/mol): 137.10 MDL Number: MFCD00005804 InChI Key: OEEYCNOOAHGFHL-UHFFFAOYSA-N Synonym: 8-azahypoxanthine,azahypoxanthine,3h-1,2,3 triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-1,2,3,4,6-pentaazaindene,7h-1,2,3-triazolo 4,5-d pyrimidin-7-one, 1,4-dihydro,7-hydroxy-v-triazolo d pyrimidine,1h-1,2,3-triazolo 4,5-d pyrimidin-7-ol,v-triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-3h-1,2,3 triazolo 4,5-d pyrimidine PubChem CID: 75895 IUPAC Name: 2H,3H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one SMILES: O=C1N=CN=C2NNN=C12

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Specifications

PubChem CID	75895
CAS	2683-90-1
Molecular Weight (g/mol)	137.10
MDL Number	MFCD00005804
SMILES	O=C1N=CN=C2NNN=C12
Synonym	8-azahypoxanthine,azahypoxanthine,3h-1,2,3 triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-1,2,3,4,6-pentaazaindene,7h-1,2,3-triazolo 4,5-d pyrimidin-7-one, 1,4-dihydro,7-hydroxy-v-triazolo d pyrimidine,1h-1,2,3-triazolo 4,5-d pyrimidin-7-ol,v-triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-3h-1,2,3 triazolo 4,5-d pyrimidine
IUPAC Name	2H,3H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
InChI Key	OEEYCNOOAHGFHL-UHFFFAOYSA-N
Molecular Formula	C4H3N5O

5,505

1-Aminobenzotriazole 98.0+%, TCI America™

CAS: 1614-12-6 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.142 MDL Number: MFCD00132902 InChI Key: JCXKHYLLVKZPKE-UHFFFAOYSA-N Synonym: 1-aminobenzotriazole,1h-benzotriazol-1-amine,1h-benzo d 1,2,3 triazol-1-amine,1-benzotriazolamine,1-abtz,1h-1,2,3-benzotriazol-1-amine,1h-1,2,3-benzotriazol-1-ylamine,1,2,3-benzotriazol-1-amine,benzotriazolylamine,1-benzotriazolylamine PubChem CID: 1367 IUPAC Name: benzotriazol-1-amine SMILES: C1=CC=C2C(=C1)N=NN2N

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Specifications

PubChem CID	1367
CAS	1614-12-6
Molecular Weight (g/mol)	134.142
MDL Number	MFCD00132902
SMILES	C1=CC=C2C(=C1)N=NN2N
Synonym	1-aminobenzotriazole,1h-benzotriazol-1-amine,1h-benzo d 1,2,3 triazol-1-amine,1-benzotriazolamine,1-abtz,1h-1,2,3-benzotriazol-1-amine,1h-1,2,3-benzotriazol-1-ylamine,1,2,3-benzotriazol-1-amine,benzotriazolylamine,1-benzotriazolylamine
IUPAC Name	benzotriazol-1-amine
InChI Key	JCXKHYLLVKZPKE-UHFFFAOYSA-N
Molecular Formula	C6H6N4

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