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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2,236 – 2,250 of 197,115 results

2,236

4-Amino-2,6-dimethylpyridine, 98%

CAS: 3512-80-9 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD00130078 InChI Key: ZJXMKPARTVOUAM-UHFFFAOYSA-N PubChem CID: 77047 IUPAC Name: 2,6-dimethylpyridin-4-amine SMILES: CC1=CC(=CC(=N1)C)N

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PubChem CID	77047
CAS	3512-80-9
Molecular Weight (g/mol)	122.171
MDL Number	MFCD00130078
SMILES	CC1=CC(=CC(=N1)C)N
IUPAC Name	2,6-dimethylpyridin-4-amine
InChI Key	ZJXMKPARTVOUAM-UHFFFAOYSA-N
Molecular Formula	C7H10N2

2,237

Chloroxazone, 98%

CAS: 95-25-0 Molecular Formula: C₇H₄ClNO₂ Molecular Weight (g/mol): 169.57 MDL Number: MFCD00005717 InChI Key: TZFWDZFKRBELIQ-UHFFFAOYSA-N Synonym: chlorzoxazone,chlorzoxazon,paraflex,chloroxazone,5-chloro-2-benzoxazolone,biomioran,escoflex,myoflexin,myoflexine,pathorysin PubChem CID: 2733 ChEBI: CHEBI:3655 IUPAC Name: 5-chloro-3H-1,3-benzoxazol-2-one SMILES: C1=CC2=C(C=C1Cl)NC(=O)O2

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Specifications

PubChem CID	2733
CAS	95-25-0
Molecular Weight (g/mol)	169.57
ChEBI	CHEBI:3655
MDL Number	MFCD00005717
SMILES	C1=CC2=C(C=C1Cl)NC(=O)O2
Synonym	chlorzoxazone,chlorzoxazon,paraflex,chloroxazone,5-chloro-2-benzoxazolone,biomioran,escoflex,myoflexin,myoflexine,pathorysin
IUPAC Name	5-chloro-3H-1,3-benzoxazol-2-one
InChI Key	TZFWDZFKRBELIQ-UHFFFAOYSA-N
Molecular Formula	C₇H₄ClNO₂

2,238

2-Mercaptobenzothiazole, 97%

CAS: 149-30-4 Molecular Formula: C7H5NS2 Molecular Weight (g/mol): 167.244 MDL Number: MFCD00005781 InChI Key: YXIWHUQXZSMYRE-UHFFFAOYSA-N Synonym: 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax PubChem CID: 697993 ChEBI: CHEBI:34292 IUPAC Name: 3H-1,3-benzothiazole-2-thione SMILES: C1=CC=C2C(=C1)NC(=S)S2

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Specifications

PubChem CID	697993
CAS	149-30-4
Molecular Weight (g/mol)	167.244
ChEBI	CHEBI:34292
MDL Number	MFCD00005781
SMILES	C1=CC=C2C(=C1)NC(=S)S2
Synonym	2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax
IUPAC Name	3H-1,3-benzothiazole-2-thione
InChI Key	YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Formula	C7H5NS2

2,239

Imidazo[1,2-a]pyridin-2-ylmethanol, ≥90%, Thermo Scientific™

CAS: 82090-52-6 Molecular Formula: C8H8N2O Molecular Weight (g/mol): 148.17 MDL Number: MFCD06797471 InChI Key: ROPHYEIJSUUKEO-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridin-2-ylmethanol,imidazo 1,2-a pyridine-2-methanol,h-imidazo 1,2-a pyridin-2-yl methanol,2-hydroxymethyl imidazo 1,2-a pyridine,imidazo 1,2-a pyridin-2-yl methanol,imidazo 1,2-a-pyridin-2-ylmethanol,4-hydroimidazo 1,2-a pyridin-2-ylmethan-1-ol,imidazo 1,2-a pyridine-2-ylmethanol PubChem CID: 2795540 SMILES: OCC1=CN2C=CC=CC2=N1

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Specifications

PubChem CID	2795540
CAS	82090-52-6
Molecular Weight (g/mol)	148.17
MDL Number	MFCD06797471
SMILES	OCC1=CN2C=CC=CC2=N1
Synonym	imidazo 1,2-a pyridin-2-ylmethanol,imidazo 1,2-a pyridine-2-methanol,h-imidazo 1,2-a pyridin-2-yl methanol,2-hydroxymethyl imidazo 1,2-a pyridine,imidazo 1,2-a pyridin-2-yl methanol,imidazo 1,2-a-pyridin-2-ylmethanol,4-hydroimidazo 1,2-a pyridin-2-ylmethan-1-ol,imidazo 1,2-a pyridine-2-ylmethanol
InChI Key	ROPHYEIJSUUKEO-UHFFFAOYSA-N
Molecular Formula	C8H8N2O

2,240

Ethyl tetrahydropyran-4-ylacetate, 97%, Thermo Scientific™

CAS: 103260-44-2 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.224 InChI Key: JLMMMEDWRUVCEW-UHFFFAOYSA-N Synonym: ethyl tetrahydropyran-4-ylacetate,ethyl 2-tetrahydro-2h-pyran-4-yl acetate,ethyl 2-oxan-4-yl acetate,ethyl tetrahydropyran-4-yl-acetate,ethyl 2-4-tetrahydropyranyl acetate,ethyl tetrahydropyranyl-4-acetate,2h-pyran-4-acetic acid, tetrahydro-, ethyl ester,ethyl tetrahydropyran-4-acetate,tetrahydro-pyran-4-yl-acetic acid ethyl ester,ethyl tetrahydro-2h-pyran-4-ylacetate PubChem CID: 2773412 IUPAC Name: ethyl 2-(oxan-4-yl)acetate SMILES: CCOC(=O)CC1CCOCC1

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PubChem CID	2773412
CAS	103260-44-2
Molecular Weight (g/mol)	172.224
SMILES	CCOC(=O)CC1CCOCC1
Synonym	ethyl tetrahydropyran-4-ylacetate,ethyl 2-tetrahydro-2h-pyran-4-yl acetate,ethyl 2-oxan-4-yl acetate,ethyl tetrahydropyran-4-yl-acetate,ethyl 2-4-tetrahydropyranyl acetate,ethyl tetrahydropyranyl-4-acetate,2h-pyran-4-acetic acid, tetrahydro-, ethyl ester,ethyl tetrahydropyran-4-acetate,tetrahydro-pyran-4-yl-acetic acid ethyl ester,ethyl tetrahydro-2h-pyran-4-ylacetate
IUPAC Name	ethyl 2-(oxan-4-yl)acetate
InChI Key	JLMMMEDWRUVCEW-UHFFFAOYSA-N
Molecular Formula	C9H16O3

2,241

4-Hydroxyquinoline, 98%

CAS: 611-36-9 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006777,MFCD00956391 InChI Key: PMZDQRJGMBOQBF-UHFFFAOYSA-N Synonym: 4-hydroxyquinoline,quinolin-4-ol,4-quinolinol,quinolin-4 1h-one,4 1h-quinolinone,kynurine,4-hydroxy quinoline,quinoline, 4-hydroxy,ccris 4329,4-chinolinol PubChem CID: 69141 ChEBI: CHEBI:15815 IUPAC Name: 1H-quinolin-4-one SMILES: O=C1C=CNC2=CC=CC=C12

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Specifications

PubChem CID	69141
CAS	611-36-9
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:15815
MDL Number	MFCD00006777,MFCD00956391
SMILES	O=C1C=CNC2=CC=CC=C12
Synonym	4-hydroxyquinoline,quinolin-4-ol,4-quinolinol,quinolin-4 1h-one,4 1h-quinolinone,kynurine,4-hydroxy quinoline,quinoline, 4-hydroxy,ccris 4329,4-chinolinol
IUPAC Name	1H-quinolin-4-one
InChI Key	PMZDQRJGMBOQBF-UHFFFAOYSA-N
Molecular Formula	C9H7NO

2,242

2-Bromo-4-fluoropyridine, 97%

CAS: 357927-50-5 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD09260909 InChI Key: AIEATTRZKVGMBO-UHFFFAOYSA-N Synonym: 2-bromo-4-fluoro-pyridine,pyridine, 2-bromo-4-fluoro,4-fluoro-2-bromopyridine,pubchem3004,acmc-209ij7,pybr71,ksc493m3n,2-bromo-4-fluoropyridine,abbypharma ap-17-5103 PubChem CID: 21885884 IUPAC Name: 2-bromo-4-fluoropyridine SMILES: C1=CN=C(C=C1F)Br

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Specifications

PubChem CID	21885884
CAS	357927-50-5
Molecular Weight (g/mol)	175.988
MDL Number	MFCD09260909
SMILES	C1=CN=C(C=C1F)Br
Synonym	2-bromo-4-fluoro-pyridine,pyridine, 2-bromo-4-fluoro,4-fluoro-2-bromopyridine,pubchem3004,acmc-209ij7,pybr71,ksc493m3n,2-bromo-4-fluoropyridine,abbypharma ap-17-5103
IUPAC Name	2-bromo-4-fluoropyridine
InChI Key	AIEATTRZKVGMBO-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

2,243

6-Phenylnicotinonitrile, 97%, Thermo Scientific™

CAS: 39065-54-8 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD06637420 InChI Key: OSRYUVXCTNUGRM-UHFFFAOYSA-N PubChem CID: 12576518 IUPAC Name: 6-phenylpyridine-3-carbonitrile SMILES: C1=CC=C(C=C1)C2=NC=C(C=C2)C#N

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Specifications

PubChem CID	12576518
CAS	39065-54-8
Molecular Weight (g/mol)	180.21
MDL Number	MFCD06637420
SMILES	C1=CC=C(C=C1)C2=NC=C(C=C2)C#N
IUPAC Name	6-phenylpyridine-3-carbonitrile
InChI Key	OSRYUVXCTNUGRM-UHFFFAOYSA-N
Molecular Formula	C12H8N2

2,244

2,4,5-Trimethylthiazole, 98%

CAS: 13623-11-5 Molecular Formula: C6H9NS Molecular Weight (g/mol): 127.205 MDL Number: MFCD00005332 InChI Key: BAMPVSWRQZNDQC-UHFFFAOYSA-N Synonym: 2,4,5-trimethylthiazole,trimethylthiazole,trimethyl thiazole,thiazole, trimethyl,thiazole, 2,4,5-trimethyl,trimethyl-1,3-thiazole,2,4,5-trimethyl thiazole,thiazole, 2,4,5-trimethyl-8ci 9ci,fema no. 3325,trimethyl-thiazole PubChem CID: 61653 ChEBI: CHEBI:78738 IUPAC Name: 2,4,5-trimethyl-1,3-thiazole SMILES: CC1=C(SC(=N1)C)C

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Specifications

PubChem CID	61653
CAS	13623-11-5
Molecular Weight (g/mol)	127.205
ChEBI	CHEBI:78738
MDL Number	MFCD00005332
SMILES	CC1=C(SC(=N1)C)C
Synonym	2,4,5-trimethylthiazole,trimethylthiazole,trimethyl thiazole,thiazole, trimethyl,thiazole, 2,4,5-trimethyl,trimethyl-1,3-thiazole,2,4,5-trimethyl thiazole,thiazole, 2,4,5-trimethyl-8ci 9ci,fema no. 3325,trimethyl-thiazole
IUPAC Name	2,4,5-trimethyl-1,3-thiazole
InChI Key	BAMPVSWRQZNDQC-UHFFFAOYSA-N
Molecular Formula	C6H9NS

2,245

4-(Hydroxymethyl)pyridine-2-carboxylic acid, 95%

CAS: 923169-37-3 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD08447083 InChI Key: QMLYYPGJXCVEHA-UHFFFAOYSA-N Synonym: 4-hydroxymethyl picolinic acid,4-hydroxymethyl pyridine-2-carboxylic acid,4-hydroxymethyl pyridine-2-carboxylicacid PubChem CID: 22645434 IUPAC Name: 4-(hydroxymethyl)pyridine-2-carboxylic acid SMILES: C1=CN=C(C=C1CO)C(=O)O

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Specifications

PubChem CID	22645434
CAS	923169-37-3
Molecular Weight (g/mol)	153.137
MDL Number	MFCD08447083
SMILES	C1=CN=C(C=C1CO)C(=O)O
Synonym	4-hydroxymethyl picolinic acid,4-hydroxymethyl pyridine-2-carboxylic acid,4-hydroxymethyl pyridine-2-carboxylicacid
IUPAC Name	4-(hydroxymethyl)pyridine-2-carboxylic acid
InChI Key	QMLYYPGJXCVEHA-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

2,246

4,5-Imidazoledicarboxylic acid, 97%

CAS: 570-22-9 Molecular Formula: C5H4N2O4 Molecular Weight (g/mol): 156.10 MDL Number: MFCD00005200 InChI Key: ZEVWQFWTGHFIDH-UHFFFAOYSA-N Synonym: 4,5-imidazoledicarboxylic acid,imidazole-4,5-dicarboxylic acid,glyoxalinedicarboxylic acid,4,5-dicarboxyimidazole,4,5-imidazoledicarboxylate,glycoxalinedicarboxylic acid,alpha-beta-imidazolecarboxylic acid,alpha,beta-imidazoledicarboxylic acid,4.5-imidazoledicarboxylic acid,4,5-imidazole dicarboxylic acid PubChem CID: 68442 IUPAC Name: 1H-imidazole-4,5-dicarboxylic acid SMILES: OC(=O)C1=C(N=CN1)C(O)=O

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PubChem CID	68442
CAS	570-22-9
Molecular Weight (g/mol)	156.10
MDL Number	MFCD00005200
SMILES	OC(=O)C1=C(N=CN1)C(O)=O
Synonym	4,5-imidazoledicarboxylic acid,imidazole-4,5-dicarboxylic acid,glyoxalinedicarboxylic acid,4,5-dicarboxyimidazole,4,5-imidazoledicarboxylate,glycoxalinedicarboxylic acid,alpha-beta-imidazolecarboxylic acid,alpha,beta-imidazoledicarboxylic acid,4.5-imidazoledicarboxylic acid,4,5-imidazole dicarboxylic acid
IUPAC Name	1H-imidazole-4,5-dicarboxylic acid
InChI Key	ZEVWQFWTGHFIDH-UHFFFAOYSA-N
Molecular Formula	C5H4N2O4

2,247

5-Nitrothiophene-2-carbonitrile, 98%, Thermo Scientific™

CAS: 16689-02-4 Molecular Formula: C₅H₂N₂O₂S Molecular Weight (g/mol): 154.15 InChI Key: FLYONFCGDKAMIH-UHFFFAOYSA-N Synonym: 5-nitro-2-thiophenecarbonitrile,5-cyano-2-nitrothiophene,2-cyano-5-nitrothiophene,5-nitrothiophene-2-carbonitirile,5-nitro-thiophene-2-carbonitrile,2-thiophenecarbonitrile, 5-nitro,zlchem 478,maybridge1_005980,5-nitro-2-cyanothiophene,acmc-209dv8 PubChem CID: 519294 IUPAC Name: 5-nitrothiophene-2-carbonitrile SMILES: C1=C(SC(=C1)[N+](=O)[O-])C#N

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Specifications

PubChem CID	519294
CAS	16689-02-4
Molecular Weight (g/mol)	154.15
SMILES	C1=C(SC(=C1)[N+](=O)[O-])C#N
Synonym	5-nitro-2-thiophenecarbonitrile,5-cyano-2-nitrothiophene,2-cyano-5-nitrothiophene,5-nitrothiophene-2-carbonitirile,5-nitro-thiophene-2-carbonitrile,2-thiophenecarbonitrile, 5-nitro,zlchem 478,maybridge1_005980,5-nitro-2-cyanothiophene,acmc-209dv8
IUPAC Name	5-nitrothiophene-2-carbonitrile
InChI Key	FLYONFCGDKAMIH-UHFFFAOYSA-N
Molecular Formula	C₅H₂N₂O₂S

2,248

1-(3-Hydroxypropyl)piperazine, 98%

CAS: 5317-32-8 Molecular Formula: C7H16N2O Molecular Weight (g/mol): 144.22 MDL Number: MFCD00023132 InChI Key: LWEOFVINMVZGAS-UHFFFAOYSA-N Synonym: 3-piperazin-1-yl propan-1-ol,1-piperazinepropanol,1-3-hydroxypropyl piperazine,1-3-hydroxypropyl-piperazine,piperazin-1-ylpropanol,3-1-piperazinyl-1-propanol,1-3-hydroxypropyl-4-piperazine,hydroxypropyl-piperazin,acmc-20a7ij,piperazin-1-ylpropan-ol PubChem CID: 79207 IUPAC Name: 3-piperazin-1-ylpropan-1-ol SMILES: OCCCN1CCNCC1

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Specifications

PubChem CID	79207
CAS	5317-32-8
Molecular Weight (g/mol)	144.22
MDL Number	MFCD00023132
SMILES	OCCCN1CCNCC1
Synonym	3-piperazin-1-yl propan-1-ol,1-piperazinepropanol,1-3-hydroxypropyl piperazine,1-3-hydroxypropyl-piperazine,piperazin-1-ylpropanol,3-1-piperazinyl-1-propanol,1-3-hydroxypropyl-4-piperazine,hydroxypropyl-piperazin,acmc-20a7ij,piperazin-1-ylpropan-ol
IUPAC Name	3-piperazin-1-ylpropan-1-ol
InChI Key	LWEOFVINMVZGAS-UHFFFAOYSA-N
Molecular Formula	C7H16N2O

2,249

4,5,6,7-Tetrahydro-5-azabenzimidazole hydrochloride, 95%

CAS: 879668-17-4 Molecular Formula: C6H10ClN3 Molecular Weight (g/mol): 159.617 MDL Number: MFCD11846200 InChI Key: CHLFJSVTUQAGSC-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hcl,4,5,6,7-tetrahydro-1h-imidazo 4,5-c pyridine hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-5-azabenzimidazole hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloridyl,1h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-1h-imidazo 3,4-c pyridine hydrochloride,4,5,6,7-tetrahydro-imidazo-4,5-c-pyridine hydrochloride PubChem CID: 21330723 IUPAC Name: 4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine;hydrochloride SMILES: C1CNCC2=C1N=CN2.Cl

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Specifications

PubChem CID	21330723
CAS	879668-17-4
Molecular Weight (g/mol)	159.617
MDL Number	MFCD11846200
SMILES	C1CNCC2=C1N=CN2.Cl
Synonym	4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hcl,4,5,6,7-tetrahydro-1h-imidazo 4,5-c pyridine hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-5-azabenzimidazole hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloridyl,1h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-1h-imidazo 3,4-c pyridine hydrochloride,4,5,6,7-tetrahydro-imidazo-4,5-c-pyridine hydrochloride
IUPAC Name	4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine;hydrochloride
InChI Key	CHLFJSVTUQAGSC-UHFFFAOYSA-N
Molecular Formula	C6H10ClN3

2,250

Povidone, K-90, USP, Spectrum™ Chemical

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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Specifications

CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

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