Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

1 – 15 of 502 results

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Isonicotinic acid, 99%

CAS: 55-22-1 Molecular Formula: C₆H₅NO₂ Molecular Weight (g/mol): 123.11 InChI Key: TWBYWOBDOCUKOW-UHFFFAOYSA-N Synonym: isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french PubChem CID: 5922 ChEBI: CHEBI:6032 IUPAC Name: pyridine-4-carboxylic acid SMILES: C1=CN=CC=C1C(=O)O

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PubChem CID	5922
CAS	55-22-1
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:6032
SMILES	C1=CN=CC=C1C(=O)O
Synonym	isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french
IUPAC Name	pyridine-4-carboxylic acid
InChI Key	TWBYWOBDOCUKOW-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₂

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2,6-Pyridinedicarboxylic Acid, 99%

CAS: 499-83-2 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O

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PubChem CID	10367
CAS	499-83-2
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:46837
MDL Number	MFCD00006299
SMILES	C1=CC(=NC(=C1)C(=O)O)C(=O)O
Synonym	2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid
IUPAC Name	pyridine-2,6-dicarboxylic acid
InChI Key	WJJMNDUMQPNECX-UHFFFAOYSA-N

5-Phenylpyridine-2-carbaldehyde, 97%, Thermo Scientific™

CAS: 780800-85-3 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD10700050 InChI Key: IMMPVOLAPKOFFB-UHFFFAOYSA-N PubChem CID: 26343603 IUPAC Name: 5-phenylpyridine-2-carbaldehyde SMILES: C1=CC=C(C=C1)C2=CN=C(C=C2)C=O

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PubChem CID	26343603
CAS	780800-85-3
Molecular Weight (g/mol)	183.21
MDL Number	MFCD10700050
SMILES	C1=CC=C(C=C1)C2=CN=C(C=C2)C=O
IUPAC Name	5-phenylpyridine-2-carbaldehyde
InChI Key	IMMPVOLAPKOFFB-UHFFFAOYSA-N
Molecular Formula	C12H9NO

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

5-Bromonicotinonitrile, 97%, Thermo Scientific™

CAS: 35590-37-5 Molecular Formula: C6H3BrN2 Molecular Weight (g/mol): 183.01 MDL Number: MFCD00174363 InChI Key: FTFFHWWIPOQCBC-UHFFFAOYSA-N Synonym: 5-bromonicotinonitrile,3-bromo-5-cyanopyridine,5-bromo-3-cyanopyridine,3-cyano-5-bromopyridine,3-pyridinecarbonitrile, 5-bromo,3-bromo-5-cyano-pyridine,5-bromo-3-pyridinecarbonitrile,pubchem7702,acmc-209ihz,ksc492g7p PubChem CID: 736793 IUPAC Name: 5-bromopyridine-3-carbonitrile SMILES: BrC1=CN=CC(=C1)C#N

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PubChem CID	736793
CAS	35590-37-5
Molecular Weight (g/mol)	183.01
MDL Number	MFCD00174363
SMILES	BrC1=CN=CC(=C1)C#N
Synonym	5-bromonicotinonitrile,3-bromo-5-cyanopyridine,5-bromo-3-cyanopyridine,3-cyano-5-bromopyridine,3-pyridinecarbonitrile, 5-bromo,3-bromo-5-cyano-pyridine,5-bromo-3-pyridinecarbonitrile,pubchem7702,acmc-209ihz,ksc492g7p
IUPAC Name	5-bromopyridine-3-carbonitrile
InChI Key	FTFFHWWIPOQCBC-UHFFFAOYSA-N
Molecular Formula	C6H3BrN2

Methyl 2-thiomorpholin-4-ylisonicotinate, 97%, Thermo Scientific™

CAS: 898289-26-4 Molecular Formula: C11H14N2O2S Molecular Weight (g/mol): 238.31 MDL Number: MFCD09064957 InChI Key: PKBDUKGWOJJNRV-UHFFFAOYSA-N Synonym: methyl 2-thiomorpholin-4-ylisonicotinate,methyl 2-thiomorpholin-4-yl pyridine-4-carboxylate,methyl 2-1,4-thiazaperhydroin-4-yl pyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-4-thiomorpholinyl-, methyl ester PubChem CID: 24229509 SMILES: COC(=O)C1=CC(=NC=C1)N1CCSCC1

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Specifications

PubChem CID	24229509
CAS	898289-26-4
Molecular Weight (g/mol)	238.31
MDL Number	MFCD09064957
SMILES	COC(=O)C1=CC(=NC=C1)N1CCSCC1
Synonym	methyl 2-thiomorpholin-4-ylisonicotinate,methyl 2-thiomorpholin-4-yl pyridine-4-carboxylate,methyl 2-1,4-thiazaperhydroin-4-yl pyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-4-thiomorpholinyl-, methyl ester
InChI Key	PKBDUKGWOJJNRV-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2S

2-Methoxypyridin-3-amine, 97%, Thermo Scientific™

CAS: 20265-38-7 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD00833386 InChI Key: YXFAOWYMDGUFIQ-UHFFFAOYSA-N Synonym: 3-amino-2-methoxypyridine,2-methoxy-3-aminopyridine,2-methoxy-pyridin-3-ylamine,3-pyridinamine, 2-methoxy,2-methoxy-3-pyridylamine,2-methoxy-3-pyridinamine,2-methoxypyridine-3-amine,pubchem1269,2-methoxy pyridin-3-amine PubChem CID: 2737488 IUPAC Name: 2-methoxypyridin-3-amine SMILES: COC1=C(C=CC=N1)N

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Specifications

PubChem CID	2737488
CAS	20265-38-7
Molecular Weight (g/mol)	124.143
MDL Number	MFCD00833386
SMILES	COC1=C(C=CC=N1)N
Synonym	3-amino-2-methoxypyridine,2-methoxy-3-aminopyridine,2-methoxy-pyridin-3-ylamine,3-pyridinamine, 2-methoxy,2-methoxy-3-pyridylamine,2-methoxy-3-pyridinamine,2-methoxypyridine-3-amine,pubchem1269,2-methoxy pyridin-3-amine
IUPAC Name	2-methoxypyridin-3-amine
InChI Key	YXFAOWYMDGUFIQ-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

2-Thiomorpholinoisonicotinic acid, 97%, Thermo Scientific™

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3-Pyrid-2-ylbenzaldehyde, ≥97%, Thermo Scientific™

CAS: 85553-53-3 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD02684103 InChI Key: SAPNGHSAYQXRPG-UHFFFAOYSA-N Synonym: 3-2-pyridyl benzaldehyde,3-pyridin-2-yl benzaldehyde,3-2-pyridinyl benzaldehyde,3-pyridin-2-yl-benzaldehyde,3-pyrid-2-ylbenzaldehyde,benzaldehyde, 3-2-pyridinyl,2-3-formylphenyl pyridine,acmc-209q6q,benzaldehyde,3-2-pyridinyl,5-2-pyridyl benzaldehyde PubChem CID: 3710039 IUPAC Name: 3-pyridin-2-ylbenzaldehyde SMILES: C1=CC=NC(=C1)C2=CC(=CC=C2)C=O

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Specifications

PubChem CID	3710039
CAS	85553-53-3
Molecular Weight (g/mol)	183.21
MDL Number	MFCD02684103
SMILES	C1=CC=NC(=C1)C2=CC(=CC=C2)C=O
Synonym	3-2-pyridyl benzaldehyde,3-pyridin-2-yl benzaldehyde,3-2-pyridinyl benzaldehyde,3-pyridin-2-yl-benzaldehyde,3-pyrid-2-ylbenzaldehyde,benzaldehyde, 3-2-pyridinyl,2-3-formylphenyl pyridine,acmc-209q6q,benzaldehyde,3-2-pyridinyl,5-2-pyridyl benzaldehyde
IUPAC Name	3-pyridin-2-ylbenzaldehyde
InChI Key	SAPNGHSAYQXRPG-UHFFFAOYSA-N
Molecular Formula	C12H9NO

(6-Methylpyridin-2-yl)methanol, 97%, Thermo Scientific™

CAS: 1122-71-0 Molecular Formula: C7H9NO Molecular Weight (g/mol): 123.16 MDL Number: MFCD00023520 InChI Key: JLVBSBMJQUMAMW-UHFFFAOYSA-N Synonym: 6-methyl-2-pyridinemethanol,6-methylpyridin-2-yl methanol,2-pyridinemethanol, 6-methyl,6-methyl-2-pyridylmethanol,6-methylpyridine-2-methanol,2-hydroxymethyl-6-methylpyridine,6-methyl-2-pyridyl methan-1-ol,pubchem20959,acmc-2099dw,6-methyl-2-pyridylcarbinol PubChem CID: 70736 IUPAC Name: (6-methylpyridin-2-yl)methanol SMILES: CC1=CC=CC(CO)=N1

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Specifications

PubChem CID	70736
CAS	1122-71-0
Molecular Weight (g/mol)	123.16
MDL Number	MFCD00023520
SMILES	CC1=CC=CC(CO)=N1
Synonym	6-methyl-2-pyridinemethanol,6-methylpyridin-2-yl methanol,2-pyridinemethanol, 6-methyl,6-methyl-2-pyridylmethanol,6-methylpyridine-2-methanol,2-hydroxymethyl-6-methylpyridine,6-methyl-2-pyridyl methan-1-ol,pubchem20959,acmc-2099dw,6-methyl-2-pyridylcarbinol
IUPAC Name	(6-methylpyridin-2-yl)methanol
InChI Key	JLVBSBMJQUMAMW-UHFFFAOYSA-N
Molecular Formula	C7H9NO

6-Phenylnicotinaldehyde, 97%, Thermo Scientific™

CAS: 63056-20-2 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD03086130 InChI Key: HWDMDOSKSDLXEH-UHFFFAOYSA-N Synonym: 6-phenylnicotinaldehyde,6-phenylpyridine-3-carboxaldehyde,2-phenyl-5-pyridinecarboxaldehyde,6-phenyl-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 6-phenyl,2-phenylpyridine-5-carbaldehyde,6-phenyl-pyridine-3-carbaldehyde PubChem CID: 2764562 IUPAC Name: 6-phenylpyridine-3-carbaldehyde SMILES: C1=CC=C(C=C1)C2=NC=C(C=C2)C=O

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Specifications

PubChem CID	2764562
CAS	63056-20-2
Molecular Weight (g/mol)	183.21
MDL Number	MFCD03086130
SMILES	C1=CC=C(C=C1)C2=NC=C(C=C2)C=O
Synonym	6-phenylnicotinaldehyde,6-phenylpyridine-3-carboxaldehyde,2-phenyl-5-pyridinecarboxaldehyde,6-phenyl-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 6-phenyl,2-phenylpyridine-5-carbaldehyde,6-phenyl-pyridine-3-carbaldehyde
IUPAC Name	6-phenylpyridine-3-carbaldehyde
InChI Key	HWDMDOSKSDLXEH-UHFFFAOYSA-N
Molecular Formula	C12H9NO

Pentafluorophenyl 6-phenylnicotinate, 97%, Thermo Scientific™

CAS: 934570-41-9 Molecular Formula: C18H8F5NO2 Molecular Weight (g/mol): 365.26 MDL Number: MFCD09702345 InChI Key: YUPUNKGUYBKZST-UHFFFAOYSA-N Synonym: pentafluorophenyl 6-phenylnicotinate,pentafluorophenyl 2-phenylpyridine-5-carboxylate,pentafluorophenyl 6-phenylpyridine-3-carboxylate,2,3,4,5,6-pentakis fluoranyl phenyl 6-phenylpyridine-3-carboxylate,6-phenyl-3-pyridinecarboxylic acid 2,3,4,5,6-pentafluorophenyl ester PubChem CID: 24229464 IUPAC Name: (2,3,4,5,6-pentafluorophenyl) 6-phenylpyridine-3-carboxylate SMILES: FC1=C(F)C(F)=C(OC(=O)C2=CN=C(C=C2)C2=CC=CC=C2)C(F)=C1F

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Specifications

PubChem CID	24229464
CAS	934570-41-9
Molecular Weight (g/mol)	365.26
MDL Number	MFCD09702345
SMILES	FC1=C(F)C(F)=C(OC(=O)C2=CN=C(C=C2)C2=CC=CC=C2)C(F)=C1F
Synonym	pentafluorophenyl 6-phenylnicotinate,pentafluorophenyl 2-phenylpyridine-5-carboxylate,pentafluorophenyl 6-phenylpyridine-3-carboxylate,2,3,4,5,6-pentakis fluoranyl phenyl 6-phenylpyridine-3-carboxylate,6-phenyl-3-pyridinecarboxylic acid 2,3,4,5,6-pentafluorophenyl ester
IUPAC Name	(2,3,4,5,6-pentafluorophenyl) 6-phenylpyridine-3-carboxylate
InChI Key	YUPUNKGUYBKZST-UHFFFAOYSA-N
Molecular Formula	C18H8F5NO2

3-Piperidinopyridine-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 898289-01-5 Molecular Formula: C11H14N2O2 Molecular Weight (g/mol): 206.245 MDL Number: MFCD09025831 InChI Key: QIWMAMIMWHCYGZ-UHFFFAOYSA-N Synonym: 3-piperidinopyridine-2-carboxylic acid,3-piperidin-1-yl pyridine-2-carboxylic acid,3-piperidin-1-yl picolinic acid,3-piperidylpyridine-2-carboxylic acid,2-pyridinecarboxylicacid, 3-1-piperidinyl PubChem CID: 18525731 IUPAC Name: 3-piperidin-1-ylpyridine-2-carboxylic acid SMILES: C1CCN(CC1)C2=C(N=CC=C2)C(=O)O

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Specifications

PubChem CID	18525731
CAS	898289-01-5
Molecular Weight (g/mol)	206.245
MDL Number	MFCD09025831
SMILES	C1CCN(CC1)C2=C(N=CC=C2)C(=O)O
Synonym	3-piperidinopyridine-2-carboxylic acid,3-piperidin-1-yl pyridine-2-carboxylic acid,3-piperidin-1-yl picolinic acid,3-piperidylpyridine-2-carboxylic acid,2-pyridinecarboxylicacid, 3-1-piperidinyl
IUPAC Name	3-piperidin-1-ylpyridine-2-carboxylic acid
InChI Key	QIWMAMIMWHCYGZ-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2

Isoquinoline-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 7159-36-6 Molecular Formula: C10H7NO2 Molecular Weight (g/mol): 173.17 MDL Number: MFCD00094344 InChI Key: MCVMLYSLPCECGO-UHFFFAOYSA-N Synonym: 4-isoquinolinecarboxylic acid,4-carboxyisoquinoline,4-isoquinolinecarboxylicacid,isoquinoline-4-carboxylicacid,4-carboxy-isoquinoline,acmc-209oja,isoquinoline-4-carboxylic,isoquinolin-4-carboxylic acid,n-2-aminoethyl pyrrolidine; 2-1-pyrrolidino ethylamine PubChem CID: 459768 IUPAC Name: isoquinoline-4-carboxylic acid SMILES: OC(=O)C1=CN=CC2=CC=CC=C12

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Specifications

PubChem CID	459768
CAS	7159-36-6
Molecular Weight (g/mol)	173.17
MDL Number	MFCD00094344
SMILES	OC(=O)C1=CN=CC2=CC=CC=C12
Synonym	4-isoquinolinecarboxylic acid,4-carboxyisoquinoline,4-isoquinolinecarboxylicacid,isoquinoline-4-carboxylicacid,4-carboxy-isoquinoline,acmc-209oja,isoquinoline-4-carboxylic,isoquinolin-4-carboxylic acid,n-2-aminoethyl pyrrolidine; 2-1-pyrrolidino ethylamine
IUPAC Name	isoquinoline-4-carboxylic acid
InChI Key	MCVMLYSLPCECGO-UHFFFAOYSA-N
Molecular Formula	C10H7NO2

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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Specifications

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

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