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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6,301 – 6,315 of 270,334 results

6,301

5-Phenyltetrazole 99.0+%, TCI America™

CAS: 18039-42-4 Molecular Formula: C7H6N4 Molecular Weight (g/mol): 146.153 MDL Number: MFCD00022388 InChI Key: MARUHZGHZWCEQU-UHFFFAOYSA-N Synonym: 5-phenyl-1h-tetrazole,5-phenyltetrazole,1h-tetrazole, 5-phenyl,2h-tetrazole, 5-phenyl,phenyltetrazole,5-phenyl tetrazole,expandex 5pt,expandex ox 5pt,kempore 50xpt,5-phenyltetrazole van PubChem CID: 87425 IUPAC Name: 5-phenyl-2H-tetrazole SMILES: C1=CC=C(C=C1)C2=NNN=N2

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PubChem CID	87425
CAS	18039-42-4
Molecular Weight (g/mol)	146.153
MDL Number	MFCD00022388
SMILES	C1=CC=C(C=C1)C2=NNN=N2
Synonym	5-phenyl-1h-tetrazole,5-phenyltetrazole,1h-tetrazole, 5-phenyl,2h-tetrazole, 5-phenyl,phenyltetrazole,5-phenyl tetrazole,expandex 5pt,expandex ox 5pt,kempore 50xpt,5-phenyltetrazole van
IUPAC Name	5-phenyl-2H-tetrazole
InChI Key	MARUHZGHZWCEQU-UHFFFAOYSA-N
Molecular Formula	C7H6N4

6,302

1-Piperonylpiperazine 97.0+%, TCI America™

CAS: 32231-06-4 Molecular Formula: C12H16N2O2 Molecular Weight (g/mol): 220.272 MDL Number: MFCD00005834 InChI Key: NBOOZXVYXHATOW-UHFFFAOYSA-N Synonym: 1-piperonylpiperazine,1-3,4-methylenedioxybenzyl piperazine,1-benzo d 1,3 dioxol-5-ylmethyl piperazine,1-1,3-benzodioxol-5-ylmethyl piperazine,1-1,3-benzodioxol-5-yl-methyl piperazine,1-benzo 1,3 dioxol-5-ylmethyl-piperazine,piperazine, 1-1,3-benzodioxol-5-ylmethyl,1-3,4-methylendioxybenzyl piperazine,piperazine, 1-3,4-methylenedioxybenzyl,5-piperazinylmethyl-2h-benzo d 1,3-dioxolene PubChem CID: 94426 IUPAC Name: 1-(1,3-benzodioxol-5-ylmethyl)piperazine SMILES: C1CN(CCN1)CC2=CC3=C(C=C2)OCO3

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PubChem CID	94426
CAS	32231-06-4
Molecular Weight (g/mol)	220.272
MDL Number	MFCD00005834
SMILES	C1CN(CCN1)CC2=CC3=C(C=C2)OCO3
Synonym	1-piperonylpiperazine,1-3,4-methylenedioxybenzyl piperazine,1-benzo d 1,3 dioxol-5-ylmethyl piperazine,1-1,3-benzodioxol-5-ylmethyl piperazine,1-1,3-benzodioxol-5-yl-methyl piperazine,1-benzo 1,3 dioxol-5-ylmethyl-piperazine,piperazine, 1-1,3-benzodioxol-5-ylmethyl,1-3,4-methylendioxybenzyl piperazine,piperazine, 1-3,4-methylenedioxybenzyl,5-piperazinylmethyl-2h-benzo d 1,3-dioxolene
IUPAC Name	1-(1,3-benzodioxol-5-ylmethyl)piperazine
InChI Key	NBOOZXVYXHATOW-UHFFFAOYSA-N
Molecular Formula	C12H16N2O2

6,303

Pyrazole-3,5-dicarboxylic Acid Monohydrate 98.0+%, TCI America™

CAS: 3112-31-0 Molecular Formula: C5H4N2O4 Molecular Weight (g/mol): 156.097 MDL Number: MFCD00005235 InChI Key: YDMVPJZBYSWOOP-UHFFFAOYSA-N Synonym: 3,5-pyrazoledicarboxylic acid,pyrazole-3,5-dicarboxylic acid,pyrazole-3,5-dicarboxylic acid monohydrate,3,5-pyrazol dicarboxylic acid,3,5-pyrazole dicarboxylic acid,zlchem 726,3,5-dicarboxypyrazole,acmc-20a0hc,ksc223c6j,3,5-pyrazole-dicarboxylic acid PubChem CID: 76559 IUPAC Name: 1H-pyrazole-3,5-dicarboxylic acid SMILES: C1=C(NN=C1C(=O)O)C(=O)O

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PubChem CID	76559
CAS	3112-31-0
Molecular Weight (g/mol)	156.097
MDL Number	MFCD00005235
SMILES	C1=C(NN=C1C(=O)O)C(=O)O
Synonym	3,5-pyrazoledicarboxylic acid,pyrazole-3,5-dicarboxylic acid,pyrazole-3,5-dicarboxylic acid monohydrate,3,5-pyrazol dicarboxylic acid,3,5-pyrazole dicarboxylic acid,zlchem 726,3,5-dicarboxypyrazole,acmc-20a0hc,ksc223c6j,3,5-pyrazole-dicarboxylic acid
IUPAC Name	1H-pyrazole-3,5-dicarboxylic acid
InChI Key	YDMVPJZBYSWOOP-UHFFFAOYSA-N
Molecular Formula	C5H4N2O4

6,304

1-(2-Pyridyl)piperazine 98.0+%, TCI America™

CAS: 34803-66-2 Molecular Formula: C9H13N3 Molecular Weight (g/mol): 163.224 MDL Number: MFCD00006216 InChI Key: GZRKXKUVVPSREJ-UHFFFAOYSA-N Synonym: 1-2-pyridyl piperazine,1-pyridin-2-yl piperazine,1-pyridin-2-yl-piperazine,1-2-pyridinyl piperazine,piperazine, 1-2-pyridinyl,2-pyridylpiperazine,pyridinylpiperazine,2-1-piperazinyl pyridine PubChem CID: 94459 IUPAC Name: 1-pyridin-2-ylpiperazine SMILES: C1CN(CCN1)C2=CC=CC=N2

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PubChem CID	94459
CAS	34803-66-2
Molecular Weight (g/mol)	163.224
MDL Number	MFCD00006216
SMILES	C1CN(CCN1)C2=CC=CC=N2
Synonym	1-2-pyridyl piperazine,1-pyridin-2-yl piperazine,1-pyridin-2-yl-piperazine,1-2-pyridinyl piperazine,piperazine, 1-2-pyridinyl,2-pyridylpiperazine,pyridinylpiperazine,2-1-piperazinyl pyridine
IUPAC Name	1-pyridin-2-ylpiperazine
InChI Key	GZRKXKUVVPSREJ-UHFFFAOYSA-N
Molecular Formula	C9H13N3

6,305

Phenanthridine 98.0+%, TCI America™

CAS: 229-87-8 Molecular Formula: C13H9N Molecular Weight (g/mol): 179.222 MDL Number: MFCD00004989 InChI Key: RDOWQLZANAYVLL-UHFFFAOYSA-N Synonym: 6-phenanthridine,benzo c quinoline,3,4-benzoquinoline,9-azaphenanthrene,3,4-benzoisoquinoline,5-azaphenanthrene,unii-62qgs7cps6,ccris 1234,62qgs7cps6 PubChem CID: 9189 ChEBI: CHEBI:36421 IUPAC Name: phenanthridine SMILES: C1=CC=C2C(=C1)C=NC3=CC=CC=C23

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PubChem CID	9189
CAS	229-87-8
Molecular Weight (g/mol)	179.222
ChEBI	CHEBI:36421
MDL Number	MFCD00004989
SMILES	C1=CC=C2C(=C1)C=NC3=CC=CC=C23
Synonym	6-phenanthridine,benzo c quinoline,3,4-benzoquinoline,9-azaphenanthrene,3,4-benzoisoquinoline,5-azaphenanthrene,unii-62qgs7cps6,ccris 1234,62qgs7cps6
IUPAC Name	phenanthridine
InChI Key	RDOWQLZANAYVLL-UHFFFAOYSA-N
Molecular Formula	C13H9N

6,306

1-(2-Pyrimidyl)piperazine 98.0+%, TCI America™

CAS: 20980-22-7 Molecular Formula: C8H12N4 Molecular Weight (g/mol): 164.212 MDL Number: MFCD00040742 InChI Key: MRBFGEHILMYPTF-UHFFFAOYSA-N Synonym: 2-1-piperazinyl pyrimidine,1-2-pyrimidyl piperazine,2-piperazin-1-yl pyrimidine,1-2-pyrimidinyl piperazine,2-piperazinopyrimidine,campiron,pyrimidine, 2-1-piperazinyl,campirone,kampirone,2-piperazin-1-yl-pyrimidine PubChem CID: 88747 IUPAC Name: 2-piperazin-1-ylpyrimidine SMILES: C1CN(CCN1)C2=NC=CC=N2

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PubChem CID	88747
CAS	20980-22-7
Molecular Weight (g/mol)	164.212
MDL Number	MFCD00040742
SMILES	C1CN(CCN1)C2=NC=CC=N2
Synonym	2-1-piperazinyl pyrimidine,1-2-pyrimidyl piperazine,2-piperazin-1-yl pyrimidine,1-2-pyrimidinyl piperazine,2-piperazinopyrimidine,campiron,pyrimidine, 2-1-piperazinyl,campirone,kampirone,2-piperazin-1-yl-pyrimidine
IUPAC Name	2-piperazin-1-ylpyrimidine
InChI Key	MRBFGEHILMYPTF-UHFFFAOYSA-N
Molecular Formula	C8H12N4

6,307

3-Pentylthiophene 97.0+%, TCI America™

CAS: 102871-31-8 Molecular Formula: C9H14S Molecular Weight (g/mol): 154.271 MDL Number: MFCD00143182 InChI Key: PIQKSZYJGUXAQF-UHFFFAOYSA-N PubChem CID: 15345429 IUPAC Name: 3-pentylthiophene SMILES: CCCCCC1=CSC=C1

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PubChem CID	15345429
CAS	102871-31-8
Molecular Weight (g/mol)	154.271
MDL Number	MFCD00143182
SMILES	CCCCCC1=CSC=C1
IUPAC Name	3-pentylthiophene
InChI Key	PIQKSZYJGUXAQF-UHFFFAOYSA-N
Molecular Formula	C9H14S

6,308

3-Phenylphthalide 98.0+%, TCI America™

CAS: 5398-11-8 Molecular Formula: C14H10O2 Molecular Weight (g/mol): 210.23 MDL Number: MFCD00023099 InChI Key: SQFMIHCARVMICF-UHFFFAOYNA-N Synonym: 3-phenylphthalide,3-phenyl phthalide,phthalide, 3-phenyl,3-phenyl-2-benzofuran-1 3h-one,3-phenyl-1 3h-isobenzofuranone,3-phenyl-1,3-dihydro-2-benzofuran-1-one,1 3h-isobenzofuranone, 3-phenyl,3-phenyl-3-hydroisobenzofuran-1-one,phenylphthalid,acmc-1ak9n PubChem CID: 95365 IUPAC Name: 3-phenyl-3H-2-benzofuran-1-one SMILES: C1=CC=C(C=C1)C2C3=CC=CC=C3C(=O)O2

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PubChem CID	95365
CAS	5398-11-8
Molecular Weight (g/mol)	210.23
MDL Number	MFCD00023099
SMILES	C1=CC=C(C=C1)C2C3=CC=CC=C3C(=O)O2
Synonym	3-phenylphthalide,3-phenyl phthalide,phthalide, 3-phenyl,3-phenyl-2-benzofuran-1 3h-one,3-phenyl-1 3h-isobenzofuranone,3-phenyl-1,3-dihydro-2-benzofuran-1-one,1 3h-isobenzofuranone, 3-phenyl,3-phenyl-3-hydroisobenzofuran-1-one,phenylphthalid,acmc-1ak9n
IUPAC Name	3-phenyl-3H-2-benzofuran-1-one
InChI Key	SQFMIHCARVMICF-UHFFFAOYNA-N
Molecular Formula	C14H10O2

6,309

9H-Pyrido[3,4-b]indole 98.0+%, TCI America™

CAS: 244-63-3 Molecular Formula: C11H8N2 Molecular Weight (g/mol): 168.20 MDL Number: MFCD00004956 InChI Key: AIFRHYZBTHREPW-UHFFFAOYSA-N Synonym: 9h-pyrido 3,4-b indole,norharman,norharmane,beta-carboline,carbazoline,2,9-diazafluorene,9h-beta-carboline,2-azacarbazole,.beta.-carboline PubChem CID: 64961 ChEBI: CHEBI:109895 IUPAC Name: 9H-pyrido[3,4-b]indole SMILES: N1C2=C(C=CC=C2)C2=C1C=NC=C2

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PubChem CID	64961
CAS	244-63-3
Molecular Weight (g/mol)	168.20
ChEBI	CHEBI:109895
MDL Number	MFCD00004956
SMILES	N1C2=C(C=CC=C2)C2=C1C=NC=C2
Synonym	9h-pyrido 3,4-b indole,norharman,norharmane,beta-carboline,carbazoline,2,9-diazafluorene,9h-beta-carboline,2-azacarbazole,.beta.-carboline
IUPAC Name	9H-pyrido[3,4-b]indole
InChI Key	AIFRHYZBTHREPW-UHFFFAOYSA-N
Molecular Formula	C11H8N2

6,310

3-Propylthiophene 97.0+%, TCI America™

CAS: 1518-75-8 Molecular Formula: C7H10S Molecular Weight (g/mol): 126.22 MDL Number: MFCD00143183 InChI Key: QZNFRMXKQCIPQY-UHFFFAOYSA-N PubChem CID: 519073 IUPAC Name: 3-propylthiophene SMILES: CCCC1=CSC=C1

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PubChem CID	519073
CAS	1518-75-8
Molecular Weight (g/mol)	126.22
MDL Number	MFCD00143183
SMILES	CCCC1=CSC=C1
IUPAC Name	3-propylthiophene
InChI Key	QZNFRMXKQCIPQY-UHFFFAOYSA-N
Molecular Formula	C7H10S

6,311

3-Phenylthiophene 95.0+%, TCI America™

CAS: 2404-87-7 Molecular Formula: C10H8S Molecular Weight (g/mol): 160.23 MDL Number: MFCD00114997 InChI Key: ZDQZVKVIYAPRON-UHFFFAOYSA-N PubChem CID: 75473 IUPAC Name: 3-phenylthiophene SMILES: S1C=CC(=C1)C1=CC=CC=C1

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PubChem CID	75473
CAS	2404-87-7
Molecular Weight (g/mol)	160.23
MDL Number	MFCD00114997
SMILES	S1C=CC(=C1)C1=CC=CC=C1
IUPAC Name	3-phenylthiophene
InChI Key	ZDQZVKVIYAPRON-UHFFFAOYSA-N
Molecular Formula	C10H8S

6,312

N-Phthaloyl-DL-glutamic Anhydride 98.0+%, TCI America™

CAS: 3343-28-0 Molecular Formula: C13H9NO5 Molecular Weight (g/mol): 259.22 MDL Number: MFCD00005886 InChI Key: ICDLEMPZXFCQEB-UHFFFAOYNA-N Synonym: 2-Phthalimidoglutaric Anhydride PubChem CID: 92193 IUPAC Name: 2-(2,6-dioxooxan-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione SMILES: O=C1N(C2CCC(=O)OC2=O)C(=O)C2=CC=CC=C12

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Specifications

PubChem CID	92193
CAS	3343-28-0
Molecular Weight (g/mol)	259.22
MDL Number	MFCD00005886
SMILES	O=C1N(C2CCC(=O)OC2=O)C(=O)C2=CC=CC=C12
Synonym	2-Phthalimidoglutaric Anhydride
IUPAC Name	2-(2,6-dioxooxan-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key	ICDLEMPZXFCQEB-UHFFFAOYNA-N
Molecular Formula	C13H9NO5

6,313

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

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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

6,314

1H-Pyrrolo[3,2-c]pyridine 98.0+%, TCI America™

CAS: 271-34-1 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00955936 InChI Key: SRSKXJVMVSSSHB-UHFFFAOYSA-N Synonym: 5-azaindole,1h-pyrrolo 3,2-c pyridine,1,5-diazaindene,3,7-dideazapurine,5-azindole,5h-pyrrolo 3,2-c pyridine,pyrrolo 3,2-c pyridine,5-aza indole,5-aza-indole PubChem CID: 9220 IUPAC Name: 1H-pyrrolo[3,2-c]pyridine SMILES: C1=CNC2=C1C=NC=C2

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Specifications

PubChem CID	9220
CAS	271-34-1
Molecular Weight (g/mol)	118.139
MDL Number	MFCD00955936
SMILES	C1=CNC2=C1C=NC=C2
Synonym	5-azaindole,1h-pyrrolo 3,2-c pyridine,1,5-diazaindene,3,7-dideazapurine,5-azindole,5h-pyrrolo 3,2-c pyridine,pyrrolo 3,2-c pyridine,5-aza indole,5-aza-indole
IUPAC Name	1H-pyrrolo[3,2-c]pyridine
InChI Key	SRSKXJVMVSSSHB-UHFFFAOYSA-N
Molecular Formula	C7H6N2

6,315

Pyrimethamine 98.0+%, TCI America™

CAS: 58-14-0 Molecular Formula: C12H13ClN4 Molecular Weight (g/mol): 248.71 MDL Number: MFCD00057350 InChI Key: WKSAUQYGYAYLPV-UHFFFAOYSA-N Synonym: pyrimethamine,chloridine,daraprim,chloridin,diaminopyritamin,5-4-chlorophenyl-6-ethylpyrimidine-2,4-diamine,ethylpyrimidine,pirimetamina,chloridyn,malocide PubChem CID: 4993 ChEBI: CHEBI:8673 IUPAC Name: 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine SMILES: CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1

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Specifications

PubChem CID	4993
CAS	58-14-0
Molecular Weight (g/mol)	248.71
ChEBI	CHEBI:8673
MDL Number	MFCD00057350
SMILES	CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1
Synonym	pyrimethamine,chloridine,daraprim,chloridin,diaminopyritamin,5-4-chlorophenyl-6-ethylpyrimidine-2,4-diamine,ethylpyrimidine,pirimetamina,chloridyn,malocide
IUPAC Name	5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
InChI Key	WKSAUQYGYAYLPV-UHFFFAOYSA-N
Molecular Formula	C12H13ClN4

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