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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6,736 – 6,750 of 270,288 results

6,736

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

6,737

(R)-(+)-Propylene Oxide 98.0+%, TCI America™

CAS: 15448-47-2 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 MDL Number: MFCD00066211 InChI Key: GOOHAUXETOMSMM-GSVOUGTGSA-N Synonym: r-+-propylene oxide,r-propylene oxide,2r-2-methyloxirane,r-2-methyloxirane,r-methyloxirane,+-propylene oxide,r-epoxypropane,+-methyloxirane,r-+-1,2-epoxypropane,r-1,2-epoxypropane PubChem CID: 146261 ChEBI: CHEBI:28985 IUPAC Name: (2R)-2-methyloxirane SMILES: CC1CO1

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PubChem CID	146261
CAS	15448-47-2
Molecular Weight (g/mol)	58.08
ChEBI	CHEBI:28985
MDL Number	MFCD00066211
SMILES	CC1CO1
Synonym	r-+-propylene oxide,r-propylene oxide,2r-2-methyloxirane,r-2-methyloxirane,r-methyloxirane,+-propylene oxide,r-epoxypropane,+-methyloxirane,r-+-1,2-epoxypropane,r-1,2-epoxypropane
IUPAC Name	(2R)-2-methyloxirane
InChI Key	GOOHAUXETOMSMM-GSVOUGTGSA-N
Molecular Formula	C3H6O

6,738

1,4-Dioxene 98.0+%, TCI America™

CAS: 543-75-9 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 MDL Number: MFCD00082537 InChI Key: HIZVCIIORGCREW-UHFFFAOYSA-N Synonym: 1,4-dioxene,1,4-dioxin, 2,3-dihydro,p-dioxin, 2,3-dihydro,2,3-dihydro-1,4-dioxin,1,4-dioxane-2,3-diyl,# PubChem CID: 136353 IUPAC Name: 2,3-dihydro-1,4-dioxine SMILES: C1COC=CO1

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PubChem CID	136353
CAS	543-75-9
Molecular Weight (g/mol)	86.09
MDL Number	MFCD00082537
SMILES	C1COC=CO1
Synonym	1,4-dioxene,1,4-dioxin, 2,3-dihydro,p-dioxin, 2,3-dihydro,2,3-dihydro-1,4-dioxin,1,4-dioxane-2,3-diyl,#
IUPAC Name	2,3-dihydro-1,4-dioxine
InChI Key	HIZVCIIORGCREW-UHFFFAOYSA-N
Molecular Formula	C4H6O2

6,739

1,2:5,6-Di-O-isopropylidene-alpha-D-allofuranose 98.0+%, TCI America™

CAS: 2595-05-3 Molecular Formula: C12H20O6 Molecular Weight (g/mol): 260.29 MDL Number: MFCD00135634 InChI Key: KEJGAYKWRDILTF-VVULQXIFSA-N Synonym: 1,2:5,6-di-o-isopropylidene-alpha-d-allofuranose,3ar,5s,6r,6ar-5-r-2,2-dimethyl-1,3-dioxolan-4-yl-2,2-dimethyltetrahydrofuro 2,3-d 1,3 dioxol-6-ol,1,2,5,6-di-o-isopropylidene-alpha-d-allofuranose,3ar,5s,6r,6ar-5-4r-2,2-dimethyl-1,3-dioxolan-4-yl-2,2-dimethyl-tetrahydrofuro 2,3-d 1,3 dioxol-6-ol,1,2:5,6-bis-o-1-methylethylidene,5,6-di-o-isopropylidene-alpha-d-allofuranose,1,2:5,6-di-o-isopropylidene-?-d-allofuranose,1,2:5,6-di-o-isopropylidene-alpha-d-ribo-hexofuranose,1-o,2-o:5-o,6-o-diisopropylidene-alpha-d-allofuranose PubChem CID: 7157054 IUPAC Name: (3aR,5S,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol SMILES: CC1(OCC(O1)C2C(C3C(O2)OC(O3)(C)C)O)C

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PubChem CID	7157054
CAS	2595-05-3
Molecular Weight (g/mol)	260.29
MDL Number	MFCD00135634
SMILES	CC1(OCC(O1)C2C(C3C(O2)OC(O3)(C)C)O)C
Synonym	1,2:5,6-di-o-isopropylidene-alpha-d-allofuranose,3ar,5s,6r,6ar-5-r-2,2-dimethyl-1,3-dioxolan-4-yl-2,2-dimethyltetrahydrofuro 2,3-d 1,3 dioxol-6-ol,1,2,5,6-di-o-isopropylidene-alpha-d-allofuranose,3ar,5s,6r,6ar-5-4r-2,2-dimethyl-1,3-dioxolan-4-yl-2,2-dimethyl-tetrahydrofuro 2,3-d 1,3 dioxol-6-ol,1,2:5,6-bis-o-1-methylethylidene,5,6-di-o-isopropylidene-alpha-d-allofuranose,1,2:5,6-di-o-isopropylidene-?-d-allofuranose,1,2:5,6-di-o-isopropylidene-alpha-d-ribo-hexofuranose,1-o,2-o:5-o,6-o-diisopropylidene-alpha-d-allofuranose
IUPAC Name	(3aR,5S,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol
InChI Key	KEJGAYKWRDILTF-VVULQXIFSA-N
Molecular Formula	C12H20O6

6,740

2,3-Dicyano-5-methylpyrazine 99.0+%, TCI America™

CAS: 52197-12-3 Molecular Formula: C7H4N4 Molecular Weight (g/mol): 144.14 MDL Number: MFCD00191635 InChI Key: RHYUBLSWHDYKAO-UHFFFAOYSA-N Synonym: 5-Methyl-2,3-pyrazinedicarbonitrile PubChem CID: 300516 IUPAC Name: 5-methylpyrazine-2,3-dicarbonitrile SMILES: CC1=CN=C(C#N)C(=N1)C#N

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Specifications

PubChem CID	300516
CAS	52197-12-3
Molecular Weight (g/mol)	144.14
MDL Number	MFCD00191635
SMILES	CC1=CN=C(C#N)C(=N1)C#N
Synonym	5-Methyl-2,3-pyrazinedicarbonitrile
IUPAC Name	5-methylpyrazine-2,3-dicarbonitrile
InChI Key	RHYUBLSWHDYKAO-UHFFFAOYSA-N
Molecular Formula	C7H4N4

6,741

3-Propoxypyridine-2-carboxylic Acid 98.0+%, TCI America™

CAS: 14440-94-9 Molecular Formula: C9H11NO3 MDL Number: MFCD00191574 Synonym: 3-Propoxypicolinic Acid

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Specifications

CAS	14440-94-9
MDL Number	MFCD00191574
Synonym	3-Propoxypicolinic Acid
Molecular Formula	C9H11NO3

6,742

2-Phenyl-2-(2-pyridyl)acetonitrile 98.0+%, TCI America™

CAS: 5005-36-7 Molecular Formula: C13H10N2 Molecular Weight (g/mol): 194.237 MDL Number: MFCD00023497 InChI Key: CAXNYFPECZCGFK-UHFFFAOYSA-N Synonym: alpha-Phenyl-2-pyridineacetonitrile, 2-(alpha-Cyanobenzyl)pyridine PubChem CID: 95510 IUPAC Name: 2-phenyl-2-pyridin-2-ylacetonitrile SMILES: C1=CC=C(C=C1)C(C#N)C2=CC=CC=N2

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Specifications

PubChem CID	95510
CAS	5005-36-7
Molecular Weight (g/mol)	194.237
MDL Number	MFCD00023497
SMILES	C1=CC=C(C=C1)C(C#N)C2=CC=CC=N2
Synonym	alpha-Phenyl-2-pyridineacetonitrile, 2-(alpha-Cyanobenzyl)pyridine
IUPAC Name	2-phenyl-2-pyridin-2-ylacetonitrile
InChI Key	CAXNYFPECZCGFK-UHFFFAOYSA-N
Molecular Formula	C13H10N2

6,743

2-(1H-1,2,4-Triazol-3-yl)pyridine 98.0+%, TCI America™

CAS: 23195-62-2 Molecular Formula: C7H6N4 Molecular Weight (g/mol): 146.153 MDL Number: MFCD13188589 InChI Key: PVMLJDLTWMGZAH-UHFFFAOYSA-N Synonym: 3-(2-Pyridyl)-1,2,4-triazole PubChem CID: 10898842 IUPAC Name: 2-(1H-1,2,4-triazol-5-yl)pyridine SMILES: C1=CC=NC(=C1)C2=NC=NN2

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Specifications

PubChem CID	10898842
CAS	23195-62-2
Molecular Weight (g/mol)	146.153
MDL Number	MFCD13188589
SMILES	C1=CC=NC(=C1)C2=NC=NN2
Synonym	3-(2-Pyridyl)-1,2,4-triazole
IUPAC Name	2-(1H-1,2,4-triazol-5-yl)pyridine
InChI Key	PVMLJDLTWMGZAH-UHFFFAOYSA-N
Molecular Formula	C7H6N4

6,744

Pirfenidone 98.0+%, TCI America™

CAS: 53179-13-8 Molecular Formula: C12H11NO Molecular Weight (g/mol): 185.226 MDL Number: MFCD00866047 InChI Key: ISWRGOKTTBVCFA-UHFFFAOYSA-N Synonym: pirfenidone,5-methyl-1-phenylpyridin-2 1h-one,esbriet,deskar,pirespa,amr-69,5-methyl-1-phenyl-2-1h-pyridone,pirfenidonum,pirfenidona,amr 69 PubChem CID: 40632 ChEBI: CHEBI:32016 IUPAC Name: 5-methyl-1-phenylpyridin-2-one SMILES: CC1=CN(C(=O)C=C1)C2=CC=CC=C2

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Specifications

PubChem CID	40632
CAS	53179-13-8
Molecular Weight (g/mol)	185.226
ChEBI	CHEBI:32016
MDL Number	MFCD00866047
SMILES	CC1=CN(C(=O)C=C1)C2=CC=CC=C2
Synonym	pirfenidone,5-methyl-1-phenylpyridin-2 1h-one,esbriet,deskar,pirespa,amr-69,5-methyl-1-phenyl-2-1h-pyridone,pirfenidonum,pirfenidona,amr 69
IUPAC Name	5-methyl-1-phenylpyridin-2-one
InChI Key	ISWRGOKTTBVCFA-UHFFFAOYSA-N
Molecular Formula	C12H11NO

6,745

1,1'-[1,4-Phenylenebis(methylene)]bis(1-pyridinium) Dibromide 98.0+%, TCI America™

CAS: 14208-10-7 Molecular Formula: C18H18Br2N2 Molecular Weight (g/mol): 422.164 MDL Number: MFCD00043749 InChI Key: MMKBQSJLLGHVIM-UHFFFAOYSA-L Synonym: 1,1′-(p-Xylylene)bis(1-pyridinium) Dibromide, 1,1′-(p-Xylylene)bis(1-pyridinium bromide), DPX PubChem CID: 3036637 IUPAC Name: 1-[[4-(pyridin-1-ium-1-ylmethyl)phenyl]methyl]pyridin-1-ium;dibromide SMILES: C1=CC=[N+](C=C1)CC2=CC=C(C=C2)C[N+]3=CC=CC=C3.[Br-].[Br-]

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Specifications

PubChem CID	3036637
CAS	14208-10-7
Molecular Weight (g/mol)	422.164
MDL Number	MFCD00043749
SMILES	C1=CC=[N+](C=C1)CC2=CC=C(C=C2)C[N+]3=CC=CC=C3.[Br-].[Br-]
Synonym	1,1′-(p-Xylylene)bis(1-pyridinium) Dibromide, 1,1′-(p-Xylylene)bis(1-pyridinium bromide), DPX
IUPAC Name	1-[[4-(pyridin-1-ium-1-ylmethyl)phenyl]methyl]pyridin-1-ium;dibromide
InChI Key	MMKBQSJLLGHVIM-UHFFFAOYSA-L
Molecular Formula	C18H18Br2N2

6,746

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

6,747

Phenylmaleic Anhydride 98.0+%, TCI America™

CAS: 36122-35-7 Molecular Formula: C10H6O3 Molecular Weight (g/mol): 174.16 MDL Number: MFCD00015472 InChI Key: QZYCWJVSPFQUQC-UHFFFAOYSA-N Synonym: phenylmaleic anhydride,3-phenyl-furan-2,5-dione,3-phenyl-2,5-furandione,3-phenyl-2,5-dihydrofuran-2,5-dione,2,5-furandione, 3-phenyl,phenylmaleicanhydride,phenylmalecanhydrde,acmc-20ajwi,phenyl maleic anhydride,phenyl-maleic anhydride PubChem CID: 99174 IUPAC Name: 3-phenyl-2,5-dihydrofuran-2,5-dione SMILES: O=C1OC(=O)C(=C1)C1=CC=CC=C1

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Specifications

PubChem CID	99174
CAS	36122-35-7
Molecular Weight (g/mol)	174.16
MDL Number	MFCD00015472
SMILES	O=C1OC(=O)C(=C1)C1=CC=CC=C1
Synonym	phenylmaleic anhydride,3-phenyl-furan-2,5-dione,3-phenyl-2,5-furandione,3-phenyl-2,5-dihydrofuran-2,5-dione,2,5-furandione, 3-phenyl,phenylmaleicanhydride,phenylmalecanhydrde,acmc-20ajwi,phenyl maleic anhydride,phenyl-maleic anhydride
IUPAC Name	3-phenyl-2,5-dihydrofuran-2,5-dione
InChI Key	QZYCWJVSPFQUQC-UHFFFAOYSA-N
Molecular Formula	C10H6O3

6,748

2-(1-Piperazinylcarbonyl)-1,4-benzodioxane Hydrochloride 98.0+%, TCI America™

CAS: 70918-74-0 Molecular Formula: C13H17ClN2O3 Molecular Weight (g/mol): 284.74 MDL Number: MFCD00729051 InChI Key: TUKBWYXLYINULI-UHFFFAOYSA-N Synonym: 1-[(1,4-Benzodioxan-2-yl)carbonyl]piperazine Hydrochloride PubChem CID: 2822434 IUPAC Name: 2,3-dihydro-1,4-benzodioxin-3-yl(piperazin-1-yl)methanone;hydrochloride SMILES: C1CN(CCN1)C(=O)C2COC3=CC=CC=C3O2.Cl

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Specifications

PubChem CID	2822434
CAS	70918-74-0
Molecular Weight (g/mol)	284.74
MDL Number	MFCD00729051
SMILES	C1CN(CCN1)C(=O)C2COC3=CC=CC=C3O2.Cl
Synonym	1-[(1,4-Benzodioxan-2-yl)carbonyl]piperazine Hydrochloride
IUPAC Name	2,3-dihydro-1,4-benzodioxin-3-yl(piperazin-1-yl)methanone;hydrochloride
InChI Key	TUKBWYXLYINULI-UHFFFAOYSA-N
Molecular Formula	C13H17ClN2O3

6,749

Psoralen 99.0+%, TCI America™

CAS: 66-97-7 Molecular Formula: C11H6O3 Molecular Weight (g/mol): 186.17 MDL Number: MFCD00010520 InChI Key: ZCCUUQDIBDJBTK-UHFFFAOYSA-N Synonym: psoralen,ficusin,7h-furo 3,2-g chromen-7-one,furocoumarin,psoralene,7h-furo 3,2-g 1 benzopyran-7-one,psorline-p,6,7-furanocoumarin,furo 3,2-g chromen-7-one,furo 3,2-g coumarin PubChem CID: 6199 ChEBI: CHEBI:27616 IUPAC Name: 7H-furo[3,2-g]chromen-7-one SMILES: O=C1OC2=CC3=C(C=CO3)C=C2C=C1

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PubChem CID	6199
CAS	66-97-7
Molecular Weight (g/mol)	186.17
ChEBI	CHEBI:27616
MDL Number	MFCD00010520
SMILES	O=C1OC2=CC3=C(C=CO3)C=C2C=C1
Synonym	psoralen,ficusin,7h-furo 3,2-g chromen-7-one,furocoumarin,psoralene,7h-furo 3,2-g 1 benzopyran-7-one,psorline-p,6,7-furanocoumarin,furo 3,2-g chromen-7-one,furo 3,2-g coumarin
IUPAC Name	7H-furo[3,2-g]chromen-7-one
InChI Key	ZCCUUQDIBDJBTK-UHFFFAOYSA-N
Molecular Formula	C11H6O3

6,750

Prochloraz 98.0+%, TCI America™

CAS: 67747-09-5 Molecular Formula: C15H16Cl3N3O2 Molecular Weight (g/mol): 376.662 MDL Number: MFCD00078735 InChI Key: TVLSRXXIMLFWEO-UHFFFAOYSA-N Synonym: prochloraz,mirage,octave,prelude,ascurit,sporgon,sportak,mirage pesticide,dibavit,sprint PubChem CID: 73665 ChEBI: CHEBI:8434 IUPAC Name: N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxamide SMILES: CCCN(CCOC1=C(C=C(C=C1Cl)Cl)Cl)C(=O)N2C=CN=C2

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Specifications

PubChem CID	73665
CAS	67747-09-5
Molecular Weight (g/mol)	376.662
ChEBI	CHEBI:8434
MDL Number	MFCD00078735
SMILES	CCCN(CCOC1=C(C=C(C=C1Cl)Cl)Cl)C(=O)N2C=CN=C2
Synonym	prochloraz,mirage,octave,prelude,ascurit,sporgon,sportak,mirage pesticide,dibavit,sprint
IUPAC Name	N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxamide
InChI Key	TVLSRXXIMLFWEO-UHFFFAOYSA-N
Molecular Formula	C15H16Cl3N3O2

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