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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3,091 – 3,105 of 197,051 results

3,091

4-Methylquinoline, 99%

CAS: 491-35-0 Molecular Formula: C₁₀H₉N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006784 InChI Key: MUDSDYNRBDKLGK-UHFFFAOYSA-N Synonym: lepidine,quinoline, 4-methyl,cincholepidine,lepidin,p-methylquinoline,4-lepidine,gamma-methylquinoline,4-methyl-quinoline,4-methyl quinoline,ccris 2894 PubChem CID: 10285 ChEBI: CHEBI:48983 IUPAC Name: 4-methylquinoline SMILES: CC1=CC=NC2=CC=CC=C12

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PubChem CID	10285
CAS	491-35-0
Molecular Weight (g/mol)	143.19
ChEBI	CHEBI:48983
MDL Number	MFCD00006784
SMILES	CC1=CC=NC2=CC=CC=C12
Synonym	lepidine,quinoline, 4-methyl,cincholepidine,lepidin,p-methylquinoline,4-lepidine,gamma-methylquinoline,4-methyl-quinoline,4-methyl quinoline,ccris 2894
IUPAC Name	4-methylquinoline
InChI Key	MUDSDYNRBDKLGK-UHFFFAOYSA-N
Molecular Formula	C₁₀H₉N

3,092

2-(Methylamino)pyridine, 98%

CAS: 4597-87-9 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006250 InChI Key: SVEUVITYHIHZQE-UHFFFAOYSA-N Synonym: 2-methylamino pyridine,2-methylaminopyridine,2-pyridinamine, n-methyl,methylamino-2 pyridine,n-2-pyridylmethylamine,pyridine, 2-methylamino,n-methyl-2-pyridinamine,2-pyridinamine, n-methyl-9ci,n-methyl pyridimine PubChem CID: 20727 IUPAC Name: N-methylpyridin-2-amine SMILES: CNC1=CC=CC=N1

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PubChem CID	20727
CAS	4597-87-9
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006250
SMILES	CNC1=CC=CC=N1
Synonym	2-methylamino pyridine,2-methylaminopyridine,2-pyridinamine, n-methyl,methylamino-2 pyridine,n-2-pyridylmethylamine,pyridine, 2-methylamino,n-methyl-2-pyridinamine,2-pyridinamine, n-methyl-9ci,n-methyl pyridimine
IUPAC Name	N-methylpyridin-2-amine
InChI Key	SVEUVITYHIHZQE-UHFFFAOYSA-N
Molecular Formula	C6H8N2

3,093

3-Cyano-4-methoxy-2-pyridone, 95%, Thermo Scientific Chemicals

CAS: 21642-98-8 Molecular Formula: C7H6N2O2 Molecular Weight (g/mol): 150.14 MDL Number: MFCD00975442 InChI Key: MWGIDWPSRDMIQN-UHFFFAOYSA-N Synonym: 4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile,3-cyano-2-hydroxy-4-methoxypyridine,4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile,2-hydroxy-4-methoxynicotinonitrile,1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo,3-cyano-4-methoxy-2 1h-pyridinone,2-hydroxy-4-methoxy-nicotinonitrile,3-cyano-4-methoxy-2-1h-pyridinone PubChem CID: 2786702 SMILES: COC1=C(C#N)C(=O)NC=C1

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PubChem CID	2786702
CAS	21642-98-8
Molecular Weight (g/mol)	150.14
MDL Number	MFCD00975442
SMILES	COC1=C(C#N)C(=O)NC=C1
Synonym	4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile,3-cyano-2-hydroxy-4-methoxypyridine,4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile,2-hydroxy-4-methoxynicotinonitrile,1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo,3-cyano-4-methoxy-2 1h-pyridinone,2-hydroxy-4-methoxy-nicotinonitrile,3-cyano-4-methoxy-2-1h-pyridinone
InChI Key	MWGIDWPSRDMIQN-UHFFFAOYSA-N
Molecular Formula	C7H6N2O2

3,094

3-Fluoro-4-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 22282-75-3 Molecular Formula: C₅H₃FIN Molecular Weight (g/mol): 222.98 InChI Key: MSLUTDVOKZOXTA-UHFFFAOYSA-N Synonym: 3-fluoro-4-iodo-pyridine,4-iodo-3-fluoropyridine,pyridine, 3-fluoro-4-iodo,pubchem9249,acmc-1ccsk,pyridine,3-fluoro-4-iodo,3-fluoro-4-iodopyridine,3-fluoro-4-iodopyridine 1g PubChem CID: 10998636 IUPAC Name: 3-fluoro-4-iodopyridine SMILES: C1=CN=CC(=C1I)F

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PubChem CID	10998636
CAS	22282-75-3
Molecular Weight (g/mol)	222.98
SMILES	C1=CN=CC(=C1I)F
Synonym	3-fluoro-4-iodo-pyridine,4-iodo-3-fluoropyridine,pyridine, 3-fluoro-4-iodo,pubchem9249,acmc-1ccsk,pyridine,3-fluoro-4-iodo,3-fluoro-4-iodopyridine,3-fluoro-4-iodopyridine 1g
IUPAC Name	3-fluoro-4-iodopyridine
InChI Key	MSLUTDVOKZOXTA-UHFFFAOYSA-N
Molecular Formula	C₅H₃FIN

3,095

3-Methylquinoline, 98+%

CAS: 612-58-8 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00014661 InChI Key: DTBDAFLSBDGPEA-UHFFFAOYSA-N Synonym: quinoline, 3-methyl,3-methyl-1-benzazine,3-methyl-quinoline,ccris 2896,unii-1yc9rbw2g0,beta-methylquinoline,1yc9rbw2g0,3-methyl quinoline,pubchem2344,acmc-209mql PubChem CID: 11926 ChEBI: CHEBI:20140 IUPAC Name: 3-methylquinoline SMILES: CC1=CN=C2C=CC=CC2=C1

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PubChem CID	11926
CAS	612-58-8
Molecular Weight (g/mol)	143.19
ChEBI	CHEBI:20140
MDL Number	MFCD00014661
SMILES	CC1=CN=C2C=CC=CC2=C1
Synonym	quinoline, 3-methyl,3-methyl-1-benzazine,3-methyl-quinoline,ccris 2896,unii-1yc9rbw2g0,beta-methylquinoline,1yc9rbw2g0,3-methyl quinoline,pubchem2344,acmc-209mql
IUPAC Name	3-methylquinoline
InChI Key	DTBDAFLSBDGPEA-UHFFFAOYSA-N
Molecular Formula	C10H9N

3,096

5-(2-furyl)nicotinic acid, 97%, Thermo Scientific™

CAS: 857283-84-2 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD06410257 InChI Key: YAIWRLRMUNJGCX-UHFFFAOYSA-N PubChem CID: 23004860 IUPAC Name: 5-(furan-2-yl)pyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=CC(=C1)C1=CC=CO1

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Specifications

PubChem CID	23004860
CAS	857283-84-2
Molecular Weight (g/mol)	189.17
MDL Number	MFCD06410257
SMILES	OC(=O)C1=CN=CC(=C1)C1=CC=CO1
IUPAC Name	5-(furan-2-yl)pyridine-3-carboxylic acid
InChI Key	YAIWRLRMUNJGCX-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

3,097

2-Bromo-3-chloropyridine, 97%

CAS: 96424-68-9 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD04039344 InChI Key: GOHBBINNYAWQGO-UHFFFAOYSA-N Synonym: pyridine, 2-bromo-3-chloro,3-chloro-2-bromopyridine,2-bromo-3-chloro-pyridine,chloro bromo pyridine,pubchem5776,2-bromo-3-pyridyl chloride,ksc486m1b,2-bromo-3-chloropyridine,abbypharma ap-18-5389 PubChem CID: 7016326 IUPAC Name: 2-bromo-3-chloropyridine SMILES: C1=CC(=C(N=C1)Br)Cl

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PubChem CID	7016326
CAS	96424-68-9
Molecular Weight (g/mol)	192.44
MDL Number	MFCD04039344
SMILES	C1=CC(=C(N=C1)Br)Cl
Synonym	pyridine, 2-bromo-3-chloro,3-chloro-2-bromopyridine,2-bromo-3-chloro-pyridine,chloro bromo pyridine,pubchem5776,2-bromo-3-pyridyl chloride,ksc486m1b,2-bromo-3-chloropyridine,abbypharma ap-18-5389
IUPAC Name	2-bromo-3-chloropyridine
InChI Key	GOHBBINNYAWQGO-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

3,098

2-Phenylquinoline, 99+%

CAS: 612-96-4 Molecular Formula: C15H11N Molecular Weight (g/mol): 205.26 MDL Number: MFCD00011568 InChI Key: FSEXLNMNADBYJU-UHFFFAOYSA-N Synonym: quinoline, 2-phenyl,2-phenyl quinoline,.alpha.-phenylquinoline,2-phenyl-quinoline,quinoline, phenyl,chembl89786,a-phenylquinoline,quinoline,phenyl,phenylquinoline,pubchem15940 PubChem CID: 71545 IUPAC Name: 2-phenylquinoline SMILES: C1=CC=C(C=C1)C1=CC=C2C=CC=CC2=N1

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PubChem CID	71545
CAS	612-96-4
Molecular Weight (g/mol)	205.26
MDL Number	MFCD00011568
SMILES	C1=CC=C(C=C1)C1=CC=C2C=CC=CC2=N1
Synonym	quinoline, 2-phenyl,2-phenyl quinoline,.alpha.-phenylquinoline,2-phenyl-quinoline,quinoline, phenyl,chembl89786,a-phenylquinoline,quinoline,phenyl,phenylquinoline,pubchem15940
IUPAC Name	2-phenylquinoline
InChI Key	FSEXLNMNADBYJU-UHFFFAOYSA-N
Molecular Formula	C15H11N

3,099

2-Fluoro-4-iodopyridine, 97%, Thermo Scientific™

CAS: 22282-70-8 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.989 MDL Number: MFCD03092926 InChI Key: ADPRIAVYIGHFSO-UHFFFAOYSA-N Synonym: 4-iodo-2-fluoropyridine,2-fluoro-4-iodo-pyridine,2-fluoro-4-iodo pyridine,pyridine, 2-fluoro-4-iodo,pubchem1231,pubchem3510,fluoro-4-iodo pyridine,acmc-1cg64,ksc201s6h PubChem CID: 7023570 IUPAC Name: 2-fluoro-4-iodopyridine SMILES: C1=CN=C(C=C1I)F

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PubChem CID	7023570
CAS	22282-70-8
Molecular Weight (g/mol)	222.989
MDL Number	MFCD03092926
SMILES	C1=CN=C(C=C1I)F
Synonym	4-iodo-2-fluoropyridine,2-fluoro-4-iodo-pyridine,2-fluoro-4-iodo pyridine,pyridine, 2-fluoro-4-iodo,pubchem1231,pubchem3510,fluoro-4-iodo pyridine,acmc-1cg64,ksc201s6h
IUPAC Name	2-fluoro-4-iodopyridine
InChI Key	ADPRIAVYIGHFSO-UHFFFAOYSA-N
Molecular Formula	C5H3FIN

3,100

6-Methylnicotinic acid, 99%

CAS: 3222-47-7 Molecular Formula: C₇H₇NO₂ Molecular Weight (g/mol): 137.17 MDL Number: MFCD00006341 InChI Key: RZOKQIPOABEQAM-UHFFFAOYSA-N Synonym: 6-methylnicotinic acid,3-pyridinecarboxylic acid, 6-methyl,6-methyl nicotinic acid,2-methylpyridine-5-carboxylic acid,2-methyl-5-pyridinecarboxylic acid,6-methyl-3-pyridinecarboxylic acid,2-methyl-5-pyridine carboxylic acid,6-methylnicotinate,6-methylnicotinicacid,pubchem1218 PubChem CID: 137860 IUPAC Name: 6-methylpyridine-3-carboxylic acid SMILES: CC1=NC=C(C=C1)C(=O)O

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PubChem CID	137860
CAS	3222-47-7
Molecular Weight (g/mol)	137.17
MDL Number	MFCD00006341
SMILES	CC1=NC=C(C=C1)C(=O)O
Synonym	6-methylnicotinic acid,3-pyridinecarboxylic acid, 6-methyl,6-methyl nicotinic acid,2-methylpyridine-5-carboxylic acid,2-methyl-5-pyridinecarboxylic acid,6-methyl-3-pyridinecarboxylic acid,2-methyl-5-pyridine carboxylic acid,6-methylnicotinate,6-methylnicotinicacid,pubchem1218
IUPAC Name	6-methylpyridine-3-carboxylic acid
InChI Key	RZOKQIPOABEQAM-UHFFFAOYSA-N
Molecular Formula	C₇H₇NO₂

3,101

2-Fluoro-3-iodopyridine, 97%, Thermo Scientific™

CAS: 113975-22-7 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.989 MDL Number: MFCD03095287 InChI Key: WCDCAXVNBOLWNO-UHFFFAOYSA-N Synonym: 2-fluoro-3-iodo-pyridine,pyridine, 2-fluoro-3-iodo,zlchem 409,2-fluoro-3 iodopyridine,2-fluoro-3-iodo-pyridin,2-fluoro-3-iodopyridine,2-fluoro-3-iodopyridine;,2-fluoro-3-iodo pyridine,acmc-1c73w,ksc174s0n PubChem CID: 7009501 IUPAC Name: 2-fluoro-3-iodopyridine SMILES: C1=CC(=C(N=C1)F)I

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PubChem CID	7009501
CAS	113975-22-7
Molecular Weight (g/mol)	222.989
MDL Number	MFCD03095287
SMILES	C1=CC(=C(N=C1)F)I
Synonym	2-fluoro-3-iodo-pyridine,pyridine, 2-fluoro-3-iodo,zlchem 409,2-fluoro-3 iodopyridine,2-fluoro-3-iodo-pyridin,2-fluoro-3-iodopyridine,2-fluoro-3-iodopyridine;,2-fluoro-3-iodo pyridine,acmc-1c73w,ksc174s0n
IUPAC Name	2-fluoro-3-iodopyridine
InChI Key	WCDCAXVNBOLWNO-UHFFFAOYSA-N
Molecular Formula	C5H3FIN

3,102

Hemoglobin, freeze dried, >98%, MP Biomedicals™

CAS: 9008-02-0 Molecular Formula: C13H10N2O2 Molecular Weight (g/mol): 226.24 MDL Number: MFCD00131282 InChI Key: INGWEZCOABYORO-UHFFFAOYSA-N Synonym: 7-methyl-2-2-furyl-1,8-naphthyridine-4 1h-one,d0y8up,2-furan-2-yl-7-methyl-1h-1,8 naphthyridin-4-one PubChem CID: 13285535 IUPAC Name: 2-(furan-2-yl)-7-methyl-1H-1,8-naphthyridin-4-one SMILES: CC1=CC=C2C(=O)C=C(NC2=N1)C1=CC=CO1

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PubChem CID	13285535
CAS	9008-02-0
Molecular Weight (g/mol)	226.24
MDL Number	MFCD00131282
SMILES	CC1=CC=C2C(=O)C=C(NC2=N1)C1=CC=CO1
Synonym	7-methyl-2-2-furyl-1,8-naphthyridine-4 1h-one,d0y8up,2-furan-2-yl-7-methyl-1h-1,8 naphthyridin-4-one
IUPAC Name	2-(furan-2-yl)-7-methyl-1H-1,8-naphthyridin-4-one
InChI Key	INGWEZCOABYORO-UHFFFAOYSA-N
Molecular Formula	C13H10N2O2

3,103

2-Chloro-4-iodopyridine, 98%

CAS: 153034-86-7 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD01861983 InChI Key: KJKIPRQNFDUULB-UHFFFAOYSA-N Synonym: 2-chloro-4-iodo-pyridine,4-iodo-2-chloropyridine,2-chloro-iodopyridine,pyridine, 2-chloro-4-iodo,zlchem 826,pubchem2579,acmc-209d8n,2-chloro-4-iodo pyridine,ksc174s0f,2-chloro-4-iodopyridine PubChem CID: 1516511 IUPAC Name: 2-chloro-4-iodopyridine SMILES: C1=CN=C(C=C1I)Cl

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PubChem CID	1516511
CAS	153034-86-7
Molecular Weight (g/mol)	239.44
MDL Number	MFCD01861983
SMILES	C1=CN=C(C=C1I)Cl
Synonym	2-chloro-4-iodo-pyridine,4-iodo-2-chloropyridine,2-chloro-iodopyridine,pyridine, 2-chloro-4-iodo,zlchem 826,pubchem2579,acmc-209d8n,2-chloro-4-iodo pyridine,ksc174s0f,2-chloro-4-iodopyridine
IUPAC Name	2-chloro-4-iodopyridine
InChI Key	KJKIPRQNFDUULB-UHFFFAOYSA-N
Molecular Formula	C5H3ClIN

3,104

2-Amino-5-chloro-3-fluoropyridine, 98%

CAS: 246847-98-3 Molecular Formula: C5H4ClFN2 Molecular Weight (g/mol): 146.55 MDL Number: MFCD09878434 InChI Key: FPUPPVDVOFJSEP-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-3-fluoropyridine,5-chloro-3-fluoro-2-pyridinamine,2-amino-3-fluoro-5-chloropyridine,2-pyridinamine, 5-chloro-3-fluoro,5-chloro-3-fluoro-2-pyridylamine,5-chloro-3-fluoro-pyridin-2-amine,pubchem9633,acmc-1ceu9,ksc554c5t,2-pyridinamine,5-chloro-3-fluoro PubChem CID: 11665433 IUPAC Name: 5-chloro-3-fluoropyridin-2-amine SMILES: NC1=NC=C(Cl)C=C1F

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Specifications

PubChem CID	11665433
CAS	246847-98-3
Molecular Weight (g/mol)	146.55
MDL Number	MFCD09878434
SMILES	NC1=NC=C(Cl)C=C1F
Synonym	2-amino-5-chloro-3-fluoropyridine,5-chloro-3-fluoro-2-pyridinamine,2-amino-3-fluoro-5-chloropyridine,2-pyridinamine, 5-chloro-3-fluoro,5-chloro-3-fluoro-2-pyridylamine,5-chloro-3-fluoro-pyridin-2-amine,pubchem9633,acmc-1ceu9,ksc554c5t,2-pyridinamine,5-chloro-3-fluoro
IUPAC Name	5-chloro-3-fluoropyridin-2-amine
InChI Key	FPUPPVDVOFJSEP-UHFFFAOYSA-N
Molecular Formula	C5H4ClFN2

3,105

4-Fluoro-2-methylpyridine, 96%

CAS: 766-16-5 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD04114145 InChI Key: LEJYGRVERQVBLB-UHFFFAOYSA-N Synonym: 4-fluoro-2-picoline,4-fluoro-2-methyl-pyridine,pubchem21038,pyridine,4-fluoro-2-methyl,4-fluoranyl-2-methyl-pyridine PubChem CID: 2762819 IUPAC Name: 4-fluoro-2-methylpyridine SMILES: CC1=NC=CC(=C1)F

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Specifications

PubChem CID	2762819
CAS	766-16-5
Molecular Weight (g/mol)	111.119
MDL Number	MFCD04114145
SMILES	CC1=NC=CC(=C1)F
Synonym	4-fluoro-2-picoline,4-fluoro-2-methyl-pyridine,pubchem21038,pyridine,4-fluoro-2-methyl,4-fluoranyl-2-methyl-pyridine
IUPAC Name	4-fluoro-2-methylpyridine
InChI Key	LEJYGRVERQVBLB-UHFFFAOYSA-N
Molecular Formula	C6H6FN

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