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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1,681 – 1,695 of 270,428 results

1,681

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3-Cyanopyridine, 98%

CAS: 100-54-9 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.11 MDL Number: MFCD00006372 InChI Key: GZPHSAQLYPIAIN-UHFFFAOYSA-N Synonym: 3-cyanopyridine,nicotinonitrile,3-pyridinecarbonitrile,nicotinic acid nitrile,3-pyridinenitrile,3-pyridylcarbonitrile,3-azabenzonitrile,3-cyjanopirydyna,nitryl kwasu nikotynowego,3-cyjanopirydyna polish PubChem CID: 79 ChEBI: CHEBI:86556 IUPAC Name: pyridine-3-carbonitrile SMILES: N#CC1=CC=CN=C1

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PubChem CID	79
CAS	100-54-9
Molecular Weight (g/mol)	104.11
ChEBI	CHEBI:86556
MDL Number	MFCD00006372
SMILES	N#CC1=CC=CN=C1
Synonym	3-cyanopyridine,nicotinonitrile,3-pyridinecarbonitrile,nicotinic acid nitrile,3-pyridinenitrile,3-pyridylcarbonitrile,3-azabenzonitrile,3-cyjanopirydyna,nitryl kwasu nikotynowego,3-cyjanopirydyna polish
IUPAC Name	pyridine-3-carbonitrile
InChI Key	GZPHSAQLYPIAIN-UHFFFAOYSA-N
Molecular Formula	C6H4N2

1,682

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Ethyl 8-bromo-4-chloroquinoline-3-carboxylate, 97%, Thermo Scientific™

CAS: 206258-97-1 Molecular Formula: C12H9BrClNO2 Molecular Weight (g/mol): 314.563 MDL Number: MFCD00173385 InChI Key: MLHAFVCMBUQWKC-UHFFFAOYSA-N Synonym: 8-bromo-4-chloroquinoline-3-carboxylic acid ethyl ester,ethyl8-bromo-4-chloroquinoline-3-carboxylate,ethyl 4-chloro-8-bromo-3-quinolinecarboxylate,4-chloro-8-bromoquinoline-3-carboxylic acid ethyl ester,8-bromo-4-chloro-3-quinolinecarboxylic acid ethyl ester,3-quinolinecarboxylic acid, 8-bromo-4-chloro-, ethyl ester,8-bromo-4-chloro-quinoline-3-carboxylic acid ethyl ester PubChem CID: 3418677 IUPAC Name: ethyl 8-bromo-4-chloroquinoline-3-carboxylate SMILES: CCOC(=O)C1=CN=C2C(=C1Cl)C=CC=C2Br

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PubChem CID	3418677
CAS	206258-97-1
Molecular Weight (g/mol)	314.563
MDL Number	MFCD00173385
SMILES	CCOC(=O)C1=CN=C2C(=C1Cl)C=CC=C2Br
Synonym	8-bromo-4-chloroquinoline-3-carboxylic acid ethyl ester,ethyl8-bromo-4-chloroquinoline-3-carboxylate,ethyl 4-chloro-8-bromo-3-quinolinecarboxylate,4-chloro-8-bromoquinoline-3-carboxylic acid ethyl ester,8-bromo-4-chloro-3-quinolinecarboxylic acid ethyl ester,3-quinolinecarboxylic acid, 8-bromo-4-chloro-, ethyl ester,8-bromo-4-chloro-quinoline-3-carboxylic acid ethyl ester
IUPAC Name	ethyl 8-bromo-4-chloroquinoline-3-carboxylate
InChI Key	MLHAFVCMBUQWKC-UHFFFAOYSA-N
Molecular Formula	C12H9BrClNO2

1,683

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2-Bromo-5-nitropyridine, 98%, Thermo Scientific Chemicals

CAS: 4487-59-6 Molecular Formula: C5H3BrN2O2 Molecular Weight (g/mol): 203.00 MDL Number: MFCD00006222 InChI Key: HUUFTVUBFFESEN-UHFFFAOYSA-N Synonym: 2-bromo-5-nitro pyridine,2-bromo-5-nitro-pyridine,5-nitro-2-bromopyridine,2-brom-5-nitropyridin,pubchem1183,acmc-1agnm,2-bromo-5-nitro-pyridin,ksc237s9f,tpc-py095 PubChem CID: 78240 IUPAC Name: 2-bromo-5-nitropyridine SMILES: [O-][N+](=O)C1=CC=C(Br)N=C1

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PubChem CID	78240
CAS	4487-59-6
Molecular Weight (g/mol)	203.00
MDL Number	MFCD00006222
SMILES	[O-][N+](=O)C1=CC=C(Br)N=C1
Synonym	2-bromo-5-nitro pyridine,2-bromo-5-nitro-pyridine,5-nitro-2-bromopyridine,2-brom-5-nitropyridin,pubchem1183,acmc-1agnm,2-bromo-5-nitro-pyridin,ksc237s9f,tpc-py095
IUPAC Name	2-bromo-5-nitropyridine
InChI Key	HUUFTVUBFFESEN-UHFFFAOYSA-N
Molecular Formula	C5H3BrN2O2

1,684

2-[4-(Chloromethyl)phenyl]-5-(trifluoromethyl)pyridine, 95%, Thermo Scientific™

CAS: 613239-76-2 Molecular Formula: C13H9ClF3N Molecular Weight (g/mol): 271.67 MDL Number: MFCD09817479 InChI Key: JTXHHQDYEHXWPC-UHFFFAOYSA-N Synonym: 2-4-chloromethyl phenyl-5-trifluoromethyl pyridine,4-5-trifluoromethyl pyridin-2-yl benzyl chloride,2-4-chloromethyl-phenyl 5-trifluoromethyl-pyridine,2-4-chloromethyl-phenyl-5-trifluoromethyl-pyridine PubChem CID: 22280067 IUPAC Name: 2-[4-(chloromethyl)phenyl]-5-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CN=C(C=C1)C1=CC=C(CCl)C=C1

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PubChem CID	22280067
CAS	613239-76-2
Molecular Weight (g/mol)	271.67
MDL Number	MFCD09817479
SMILES	FC(F)(F)C1=CN=C(C=C1)C1=CC=C(CCl)C=C1
Synonym	2-4-chloromethyl phenyl-5-trifluoromethyl pyridine,4-5-trifluoromethyl pyridin-2-yl benzyl chloride,2-4-chloromethyl-phenyl 5-trifluoromethyl-pyridine,2-4-chloromethyl-phenyl-5-trifluoromethyl-pyridine
IUPAC Name	2-[4-(chloromethyl)phenyl]-5-(trifluoromethyl)pyridine
InChI Key	JTXHHQDYEHXWPC-UHFFFAOYSA-N
Molecular Formula	C13H9ClF3N

1,685

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2-Fluoro-6-methylpyridine, 98%

CAS: 407-22-7 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.12 MDL Number: MFCD00041226 InChI Key: UDMNVTJFUISBFD-UHFFFAOYSA-N Synonym: 2-fluoro-6-picoline,6-fluoro-2-picoline,6-fluoro-2-methylpyridine,6-fluoropicoline,pyridine, 2-fluoro-6-methyl,2-fluoro-6-methyl-pyridine,2-fluor-6-methylpyridin,pubchem6443,acmc-209jga PubChem CID: 96090 IUPAC Name: 2-fluoro-6-methylpyridine SMILES: CC1=CC=CC(F)=N1

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PubChem CID	96090
CAS	407-22-7
Molecular Weight (g/mol)	111.12
MDL Number	MFCD00041226
SMILES	CC1=CC=CC(F)=N1
Synonym	2-fluoro-6-picoline,6-fluoro-2-picoline,6-fluoro-2-methylpyridine,6-fluoropicoline,pyridine, 2-fluoro-6-methyl,2-fluoro-6-methyl-pyridine,2-fluor-6-methylpyridin,pubchem6443,acmc-209jga
IUPAC Name	2-fluoro-6-methylpyridine
InChI Key	UDMNVTJFUISBFD-UHFFFAOYSA-N
Molecular Formula	C6H6FN

1,686

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2-Fluoro-5-nitropyridine, 98%

CAS: 456-24-6 Molecular Formula: C5H3FN2O2 Molecular Weight (g/mol): 142.089 MDL Number: MFCD03095059 InChI Key: XOZAJNLUAODXSP-UHFFFAOYSA-N Synonym: 6-fluoro-3-nitropyridine,pyridine, 2-fluoro-5-nitro,2-fluor-5-nitropyridin,2-fluoro-5-nitro-pyridine,abbypharma ap-15-5253,pubchem1202,acmc-1arnr,5-nitro-2-fluoropyridine,2-fluoro-5-nitro pyridine PubChem CID: 95264 IUPAC Name: 2-fluoro-5-nitropyridine SMILES: C1=CC(=NC=C1[N+](=O)[O-])F

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PubChem CID	95264
CAS	456-24-6
Molecular Weight (g/mol)	142.089
MDL Number	MFCD03095059
SMILES	C1=CC(=NC=C1[N+](=O)[O-])F
Synonym	6-fluoro-3-nitropyridine,pyridine, 2-fluoro-5-nitro,2-fluor-5-nitropyridin,2-fluoro-5-nitro-pyridine,abbypharma ap-15-5253,pubchem1202,acmc-1arnr,5-nitro-2-fluoropyridine,2-fluoro-5-nitro pyridine
IUPAC Name	2-fluoro-5-nitropyridine
InChI Key	XOZAJNLUAODXSP-UHFFFAOYSA-N
Molecular Formula	C5H3FN2O2

1,687

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Ethyl 7-azaindole-4-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 1261588-72-0 Molecular Formula: C10H10N2O2 Molecular Weight (g/mol): 190.202 MDL Number: MFCD15071133 InChI Key: CKCBQXQNAUHBDX-UHFFFAOYSA-N PubChem CID: 56773892 IUPAC Name: ethyl 1H-pyrrolo[2,3-b]pyridine-4-carboxylate SMILES: CCOC(=O)C1=C2C=CNC2=NC=C1

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PubChem CID	56773892
CAS	1261588-72-0
Molecular Weight (g/mol)	190.202
MDL Number	MFCD15071133
SMILES	CCOC(=O)C1=C2C=CNC2=NC=C1
IUPAC Name	ethyl 1H-pyrrolo[2,3-b]pyridine-4-carboxylate
InChI Key	CKCBQXQNAUHBDX-UHFFFAOYSA-N
Molecular Formula	C10H10N2O2

1,688

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2,5-Dibromopyridine, 97%

CAS: 624-28-2 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.89 MDL Number: MFCD00006221 InChI Key: ZHXUWDPHUQHFOV-UHFFFAOYSA-N Synonym: 2,5-dibromo pyridine,pyridine, 2,5-dibromo,2,5-dibrompyridin,2,5-dibromo-pyridine,2,5-dibromopyridin,3,6-dibromopyridine,2,5,-dibromopyridine,2,5-dibrompyridine,2,5 dibromopyridine,pyridine,5-dibromo PubChem CID: 69353 IUPAC Name: 2,5-dibromopyridine SMILES: BrC1=CC=C(Br)N=C1

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PubChem CID	69353
CAS	624-28-2
Molecular Weight (g/mol)	236.89
MDL Number	MFCD00006221
SMILES	BrC1=CC=C(Br)N=C1
Synonym	2,5-dibromo pyridine,pyridine, 2,5-dibromo,2,5-dibrompyridin,2,5-dibromo-pyridine,2,5-dibromopyridin,3,6-dibromopyridine,2,5,-dibromopyridine,2,5-dibrompyridine,2,5 dibromopyridine,pyridine,5-dibromo
IUPAC Name	2,5-dibromopyridine
InChI Key	ZHXUWDPHUQHFOV-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

1,689

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2-Bromo-3-(methoxymethoxy)pyridine, 96%

CAS: 162271-10-5 Molecular Formula: C7H8BrNO2 Molecular Weight (g/mol): 218.05 MDL Number: MFCD17015031 InChI Key: CATUEJFGWSUPBV-UHFFFAOYSA-N Synonym: 2-bromo-3-methoxymethoxy pyridine,pyridine, 2-bromo-3-methoxymethoxy,2-bromo-3-methoxymethoxy-pyridine,2-bromo-3-methoxymethyloxypyridine PubChem CID: 11586573 IUPAC Name: 2-bromo-3-(methoxymethoxy)pyridine SMILES: COCOC1=C(N=CC=C1)Br

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PubChem CID	11586573
CAS	162271-10-5
Molecular Weight (g/mol)	218.05
MDL Number	MFCD17015031
SMILES	COCOC1=C(N=CC=C1)Br
Synonym	2-bromo-3-methoxymethoxy pyridine,pyridine, 2-bromo-3-methoxymethoxy,2-bromo-3-methoxymethoxy-pyridine,2-bromo-3-methoxymethyloxypyridine
IUPAC Name	2-bromo-3-(methoxymethoxy)pyridine
InChI Key	CATUEJFGWSUPBV-UHFFFAOYSA-N
Molecular Formula	C7H8BrNO2

1,690

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4-Ethynylpyridine hydrochloride, 97%

CAS: 352530-29-1 Molecular Formula: C₇H₅N·ClH Molecular Weight (g/mol): 139.58 MDL Number: MFCD03093912 InChI Key: KFBZWZGIZHLUBX-UHFFFAOYSA-N Synonym: 4-ethynylpyridine hydrochloride,4-ethynylpyridine hcl,pyridine, 4-ethynyl-, hydrochloride,4-ethynylpyridinehychloride salt,4-ethynylpyridinehydrochloride,pubchem19527,4-pyridylacetylene hydrochloride,4-ethynyl pyridine hydrochloride,4-ethynyl-pyridine hydrochloride,4-ethynylpyridine hydrochloride 1:1 PubChem CID: 16216931 IUPAC Name: 4-ethynylpyridine;hydrochloride SMILES: C#CC1=CC=NC=C1.Cl

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PubChem CID	16216931
CAS	352530-29-1
Molecular Weight (g/mol)	139.58
MDL Number	MFCD03093912
SMILES	C#CC1=CC=NC=C1.Cl
Synonym	4-ethynylpyridine hydrochloride,4-ethynylpyridine hcl,pyridine, 4-ethynyl-, hydrochloride,4-ethynylpyridinehychloride salt,4-ethynylpyridinehydrochloride,pubchem19527,4-pyridylacetylene hydrochloride,4-ethynyl pyridine hydrochloride,4-ethynyl-pyridine hydrochloride,4-ethynylpyridine hydrochloride 1:1
IUPAC Name	4-ethynylpyridine;hydrochloride
InChI Key	KFBZWZGIZHLUBX-UHFFFAOYSA-N
Molecular Formula	C₇H₅N·ClH

1,691

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2-Chloro-5-hydroxypyridine, 97%

CAS: 41288-96-4 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.54 MDL Number: MFCD00234050 InChI Key: KVCOOWROABTXDJ-UHFFFAOYSA-N Synonym: 2-chloro-5-hydroxypyridine,6-chloro-3-pyridinol,3-pyridinol, 6-chloro,2-chloro-5-hydroxy pyridine,2-chloro-5-pyridinol,2-chloropyridin-5-ol,pubchem2410,zlchem 1336,6-chloropyridine-3-ol,6-chloro-pyridin-3-ol PubChem CID: 819821 IUPAC Name: 6-chloropyridin-3-ol SMILES: OC1=CC=C(Cl)N=C1

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PubChem CID	819821
CAS	41288-96-4
Molecular Weight (g/mol)	129.54
MDL Number	MFCD00234050
SMILES	OC1=CC=C(Cl)N=C1
Synonym	2-chloro-5-hydroxypyridine,6-chloro-3-pyridinol,3-pyridinol, 6-chloro,2-chloro-5-hydroxy pyridine,2-chloro-5-pyridinol,2-chloropyridin-5-ol,pubchem2410,zlchem 1336,6-chloropyridine-3-ol,6-chloro-pyridin-3-ol
IUPAC Name	6-chloropyridin-3-ol
InChI Key	KVCOOWROABTXDJ-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

1,692

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Methyl 5-bromo-6-chloronicotinate, 98%

CAS: 78686-77-8 Molecular Formula: C7H5BrClNO2 Molecular Weight (g/mol): 250.476 MDL Number: MFCD03844855 InChI Key: WINGWVOUOFMOJQ-UHFFFAOYSA-N PubChem CID: 2764313 IUPAC Name: methyl 5-bromo-6-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CC(=C(N=C1)Cl)Br

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PubChem CID	2764313
CAS	78686-77-8
Molecular Weight (g/mol)	250.476
MDL Number	MFCD03844855
SMILES	COC(=O)C1=CC(=C(N=C1)Cl)Br
IUPAC Name	methyl 5-bromo-6-chloropyridine-3-carboxylate
InChI Key	WINGWVOUOFMOJQ-UHFFFAOYSA-N
Molecular Formula	C7H5BrClNO2

1,693

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2-Amino-5-fluoropyridine, 97%

CAS: 21717-96-4 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.11 MDL Number: MFCD01861120 InChI Key: YJTXQLYMECWULH-UHFFFAOYSA-N Synonym: 2-amino-5-fluoropyridine,5-fluoro-2-pyridinamine,5-fluoro-2-pyridineamine,5-fluoro-pyridin-2-ylamine,5-fluoro-2-pyridylamine,2-amino 5-fluoropyridine,2-pyridinamine, 5-fluoro,5-fluoro-2-aminopyridine,2-amino-5-fluoro pyridine,5-fluoropyridimine PubChem CID: 2737701 IUPAC Name: 5-fluoropyridin-2-amine SMILES: NC1=CC=C(F)C=N1

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PubChem CID	2737701
CAS	21717-96-4
Molecular Weight (g/mol)	112.11
MDL Number	MFCD01861120
SMILES	NC1=CC=C(F)C=N1
Synonym	2-amino-5-fluoropyridine,5-fluoro-2-pyridinamine,5-fluoro-2-pyridineamine,5-fluoro-pyridin-2-ylamine,5-fluoro-2-pyridylamine,2-amino 5-fluoropyridine,2-pyridinamine, 5-fluoro,5-fluoro-2-aminopyridine,2-amino-5-fluoro pyridine,5-fluoropyridimine
IUPAC Name	5-fluoropyridin-2-amine
InChI Key	YJTXQLYMECWULH-UHFFFAOYSA-N
Molecular Formula	C5H5FN2

1,694

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2-Chloro-6-methylnicotinic acid, 98+%

CAS: 30529-70-5 Molecular Formula: C₇H₆ClNO₂ Molecular Weight (g/mol): 171.58 MDL Number: MFCD00134165 InChI Key: ACQXHCHKMFYDPM-UHFFFAOYSA-N Synonym: 2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid PubChem CID: 121724 IUPAC Name: 2-chloro-6-methylpyridine-3-carboxylic acid SMILES: CC1=NC(=C(C=C1)C(=O)O)Cl

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PubChem CID	121724
CAS	30529-70-5
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00134165
SMILES	CC1=NC(=C(C=C1)C(=O)O)Cl
Synonym	2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid
IUPAC Name	2-chloro-6-methylpyridine-3-carboxylic acid
InChI Key	ACQXHCHKMFYDPM-UHFFFAOYSA-N
Molecular Formula	C₇H₆ClNO₂

1,695

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

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