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.

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1 – 15 of 1,649 results

2-Chloroisonicotinamide, 95%, Thermo Scientific™

CAS: 100859-84-5 Molecular Formula: C6H5ClN2O Molecular Weight (g/mol): 156.569 MDL Number: MFCD00221401 InChI Key: DEMJOLRJLACBRX-UHFFFAOYSA-N PubChem CID: 2800022 IUPAC Name: 2-chloropyridine-4-carboxamide SMILES: C1=CN=C(C=C1C(=O)N)Cl

Pricing and Availability
Specifications

PubChem CID	2800022
CAS	100859-84-5
Molecular Weight (g/mol)	156.569
MDL Number	MFCD00221401
SMILES	C1=CN=C(C=C1C(=O)N)Cl
IUPAC Name	2-chloropyridine-4-carboxamide
InChI Key	DEMJOLRJLACBRX-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O

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

Pricing and Availability
Specifications

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

Methyle2,6-dichloroisonicotinate, 97%, Thermo Scientific™

CAS: 42521-09-5 Molecular Formula: C7H5Cl2NO2 Molecular Weight (g/mol): 206.02 MDL Number: MFCD00044409 InChI Key: XSKGHSUHOYEBTK-UHFFFAOYSA-N PubChem CID: 93237 IUPAC Name: methyl 2,6-dichloropyridine-4-carboxylate SMILES: COC(=O)C1=CC(Cl)=NC(Cl)=C1

Pricing and Availability
Specifications

PubChem CID	93237
CAS	42521-09-5
Molecular Weight (g/mol)	206.02
MDL Number	MFCD00044409
SMILES	COC(=O)C1=CC(Cl)=NC(Cl)=C1
IUPAC Name	methyl 2,6-dichloropyridine-4-carboxylate
InChI Key	XSKGHSUHOYEBTK-UHFFFAOYSA-N
Molecular Formula	C7H5Cl2NO2

6-Methoxynicotinonitrile, 97%, Thermo Scientific™

CAS: 15871-85-9 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.138 MDL Number: MFCD00084981 InChI Key: DFPYAQAFVHRSAG-UHFFFAOYSA-N Synonym: 6-methoxynicotinonitrile,2-methoxypyridine-5-carbonitrile,6-methoxy-3-pyridinecarbonitrile,2-methoxy-5-cyanopyridine,5-cyano-2-methoxypyridine,2-methoxy-5-pyridinecarbonitrile,6-methoxy-nicotinonitrile,3-pyridinecarbonitrile, 6-methoxy,6-metoxynicotinonitrile,pubchem15154 PubChem CID: 2736776 IUPAC Name: 6-methoxypyridine-3-carbonitrile SMILES: COC1=NC=C(C=C1)C#N

Pricing and Availability
Specifications

PubChem CID	2736776
CAS	15871-85-9
Molecular Weight (g/mol)	134.138
MDL Number	MFCD00084981
SMILES	COC1=NC=C(C=C1)C#N
Synonym	6-methoxynicotinonitrile,2-methoxypyridine-5-carbonitrile,6-methoxy-3-pyridinecarbonitrile,2-methoxy-5-cyanopyridine,5-cyano-2-methoxypyridine,2-methoxy-5-pyridinecarbonitrile,6-methoxy-nicotinonitrile,3-pyridinecarbonitrile, 6-methoxy,6-metoxynicotinonitrile,pubchem15154
IUPAC Name	6-methoxypyridine-3-carbonitrile
InChI Key	DFPYAQAFVHRSAG-UHFFFAOYSA-N
Molecular Formula	C7H6N2O

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

Pricing and Availability
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

6-Morpholinonicotinic acid, 95+%, Thermo Scientific™

CAS: 120800-52-4 Molecular Formula: C10H12N2O3 Molecular Weight (g/mol): 208.217 InChI Key: XXDSDFLDYNISKD-UHFFFAOYSA-N Synonym: 6-morpholinonicotinic acid,6-morpholin-4-ylnicotinic acid,6-morpholin-4-yl pyridine-3-carboxylic acid,6-4-morpholinyl-3-pyridinecarboxylic acid,6-morpholin-4-yl-nicotinic acid,3-pyridinecarboxylic acid, 6-4-morpholinyl,6-morpholinopyridine-3-carboxylic acid,pubchem19467,acmc-209a8e,3-pyridinecarboxylicacid, 6-4-morpholinyl PubChem CID: 2776460 IUPAC Name: 6-morpholin-4-ylpyridine-3-carboxylic acid SMILES: C1COCCN1C2=NC=C(C=C2)C(=O)O

Pricing and Availability
Specifications

PubChem CID	2776460
CAS	120800-52-4
Molecular Weight (g/mol)	208.217
SMILES	C1COCCN1C2=NC=C(C=C2)C(=O)O
Synonym	6-morpholinonicotinic acid,6-morpholin-4-ylnicotinic acid,6-morpholin-4-yl pyridine-3-carboxylic acid,6-4-morpholinyl-3-pyridinecarboxylic acid,6-morpholin-4-yl-nicotinic acid,3-pyridinecarboxylic acid, 6-4-morpholinyl,6-morpholinopyridine-3-carboxylic acid,pubchem19467,acmc-209a8e,3-pyridinecarboxylicacid, 6-4-morpholinyl
IUPAC Name	6-morpholin-4-ylpyridine-3-carboxylic acid
InChI Key	XXDSDFLDYNISKD-UHFFFAOYSA-N
Molecular Formula	C10H12N2O3

2-Piperidinoisonicotinic acid, 97%, Thermo Scientific™

CAS: 855153-75-2 Molecular Formula: C11H14N2O2 Molecular Weight (g/mol): 206.245 MDL Number: MFCD04115214 InChI Key: PYHYIVXTQSCHDX-UHFFFAOYSA-N Synonym: 2-piperidinoisonicotinic acid,2-piperidin-1-yl isonicotinic acid,2-piperidin-1-yl pyridine-4-carboxylic acid,2-piperidin-1-ylisonicotinic acid,2-piperidin-1-ylpyridin-4-ylcarboxylic acid,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-4'-carboxylic acid,4-pyridinecarboxylic acid, 2-1-piperidinyl,2-piperidylpyridine-4-carboxylic acid,2-piperidin-1-yl-isonicotinic acid,1-4-carboxypyridin-2-yl piperidine PubChem CID: 6484237 IUPAC Name: 2-piperidin-1-ylpyridine-4-carboxylic acid SMILES: C1CCN(CC1)C2=NC=CC(=C2)C(=O)O

Pricing and Availability
Specifications

PubChem CID	6484237
CAS	855153-75-2
Molecular Weight (g/mol)	206.245
MDL Number	MFCD04115214
SMILES	C1CCN(CC1)C2=NC=CC(=C2)C(=O)O
Synonym	2-piperidinoisonicotinic acid,2-piperidin-1-yl isonicotinic acid,2-piperidin-1-yl pyridine-4-carboxylic acid,2-piperidin-1-ylisonicotinic acid,2-piperidin-1-ylpyridin-4-ylcarboxylic acid,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-4'-carboxylic acid,4-pyridinecarboxylic acid, 2-1-piperidinyl,2-piperidylpyridine-4-carboxylic acid,2-piperidin-1-yl-isonicotinic acid,1-4-carboxypyridin-2-yl piperidine
IUPAC Name	2-piperidin-1-ylpyridine-4-carboxylic acid
InChI Key	PYHYIVXTQSCHDX-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2

Methyle4-(trifluoromethyl)nicotinate, 97%, Thermo Scientific™

CAS: 175204-82-7 Molecular Formula: C8H6F3NO2 Molecular Weight (g/mol): 205.136 MDL Number: MFCD00101568 InChI Key: RFUABQNZKSSKRX-UHFFFAOYSA-N PubChem CID: 2775680 IUPAC Name: methyl 4-(trifluoromethyl)pyridine-3-carboxylate SMILES: COC(=O)C1=C(C=CN=C1)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	2775680
CAS	175204-82-7
Molecular Weight (g/mol)	205.136
MDL Number	MFCD00101568
SMILES	COC(=O)C1=C(C=CN=C1)C(F)(F)F
IUPAC Name	methyl 4-(trifluoromethyl)pyridine-3-carboxylate
InChI Key	RFUABQNZKSSKRX-UHFFFAOYSA-N
Molecular Formula	C8H6F3NO2

2-Pyridinecarboxylic acid, 97%, Thermo Scientific™

CAS: 98-98-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 MDL Number: MFCD00006293 InChI Key: SIOXPEMLGUPBBT-UHFFFAOYSA-N Synonym: picolinic acid,2-pyridinecarboxylic acid,2-picolinic acid,2-carboxypyridine,alpha-picolinic acid,o-pyridinecarboxylic acid,pyridinecarboxylic acid,alpha-pyridinecarboxylic acid,picolinate,acide picolique PubChem CID: 1018 ChEBI: CHEBI:28747 IUPAC Name: pyridine-2-carboxylic acid SMILES: C1=CC=NC(=C1)C(=O)O

Pricing and Availability
Specifications

PubChem CID	1018
CAS	98-98-6
Molecular Weight (g/mol)	123.111
ChEBI	CHEBI:28747
MDL Number	MFCD00006293
SMILES	C1=CC=NC(=C1)C(=O)O
Synonym	picolinic acid,2-pyridinecarboxylic acid,2-picolinic acid,2-carboxypyridine,alpha-picolinic acid,o-pyridinecarboxylic acid,pyridinecarboxylic acid,alpha-pyridinecarboxylic acid,picolinate,acide picolique
IUPAC Name	pyridine-2-carboxylic acid
InChI Key	SIOXPEMLGUPBBT-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

Methyl 2-piperidinoisonicotinate, 97%, Thermo Scientific™

CAS: 888070-05-1 Molecular Formula: C12H16N2O2 Molecular Weight (g/mol): 220.27 MDL Number: MFCD08741429 InChI Key: CCOBIXWZODVNKL-UHFFFAOYSA-N Synonym: methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester PubChem CID: 18525843 IUPAC Name: methyl 2-piperidin-1-ylpyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)N1CCCCC1

Pricing and Availability
Specifications

PubChem CID	18525843
CAS	888070-05-1
Molecular Weight (g/mol)	220.27
MDL Number	MFCD08741429
SMILES	COC(=O)C1=CC(=NC=C1)N1CCCCC1
Synonym	methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester
IUPAC Name	methyl 2-piperidin-1-ylpyridine-4-carboxylate
InChI Key	CCOBIXWZODVNKL-UHFFFAOYSA-N
Molecular Formula	C12H16N2O2

2,4-Dihydroxypyridine, 97%, Thermo Scientific Chemicals

CAS: 626-03-9 Molecular Formula: C₅H₅NO₂ Molecular Weight (g/mol): 111.1 MDL Number: MFCD00006273 InChI Key: ZEZJPIDPVXJEME-UHFFFAOYSA-N Synonym: 2,4-dihydroxypyridine,pyridine-2,4-diol,2,4-pyridinediol,4-hydroxypyridin-2 1h-one,3-deazauracil,4-hydroxy-2-pyridone,2 1h-pyridinone, 4-hydroxy,2,4-dihydroxy pyridine,2-hydroxy-1h-pyridin-4-one,4-hydroxy-2 1h-pyridinone PubChem CID: 54696004 IUPAC Name: 4-hydroxy-1H-pyridin-2-one SMILES: C1=CNC(=O)C=C1O

Pricing and Availability
Specifications

PubChem CID	54696004
CAS	626-03-9
Molecular Weight (g/mol)	111.1
MDL Number	MFCD00006273
SMILES	C1=CNC(=O)C=C1O
Synonym	2,4-dihydroxypyridine,pyridine-2,4-diol,2,4-pyridinediol,4-hydroxypyridin-2 1h-one,3-deazauracil,4-hydroxy-2-pyridone,2 1h-pyridinone, 4-hydroxy,2,4-dihydroxy pyridine,2-hydroxy-1h-pyridin-4-one,4-hydroxy-2 1h-pyridinone
IUPAC Name	4-hydroxy-1H-pyridin-2-one
InChI Key	ZEZJPIDPVXJEME-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂

5-Aminonicotinic acid, 95%, Thermo Scientific™

CAS: 24242-19-1 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00129116 InChI Key: BYIORJAACCWFPU-UHFFFAOYSA-N Synonym: 5-aminonicotinic acid,5-amino-nicotinic acid,5-aminonicotinicacid,3-pyridinecarboxylic acid, 5-amino,5-amino nicotinic acid,5-amino-3-carboxypyridine,5-amino-3-pyridinecarboxylic acid,zlchem 307,pubchem15914,acmc-209ga2 PubChem CID: 354316 ChEBI: CHEBI:68578 IUPAC Name: 5-aminopyridine-3-carboxylic acid SMILES: C1=C(C=NC=C1N)C(=O)O

Pricing and Availability
Specifications

PubChem CID	354316
CAS	24242-19-1
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68578
MDL Number	MFCD00129116
SMILES	C1=C(C=NC=C1N)C(=O)O
Synonym	5-aminonicotinic acid,5-amino-nicotinic acid,5-aminonicotinicacid,3-pyridinecarboxylic acid, 5-amino,5-amino nicotinic acid,5-amino-3-carboxypyridine,5-amino-3-pyridinecarboxylic acid,zlchem 307,pubchem15914,acmc-209ga2
IUPAC Name	5-aminopyridine-3-carboxylic acid
InChI Key	BYIORJAACCWFPU-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

3-Aminoisonicotinic acid, 98%, Thermo Scientific™

CAS: 7579-20-6 Molecular Formula: C6H5N2O2 Molecular Weight (g/mol): 137.12 MDL Number: MFCD00137840 InChI Key: FYEQKMAVRYRMBL-UHFFFAOYSA-M Synonym: 3-aminoisonicotinic acid,3-amino-4-pyridinecarboxylic acid,3-amino-isonicotinic acid,3-amino-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 3-amino,3-amino-4-carboxypyridine,3-amino-4-pyridinecarboxylicacid,3-amino-4-carboxylic acid pyridine,pubchem2420,3-aminoisonicotinsaure PubChem CID: 459531 IUPAC Name: 3-aminopyridine-4-carboxylic acid SMILES: NC1=CN=CC=C1C([O-])=O

Pricing and Availability
Specifications

PubChem CID	459531
CAS	7579-20-6
Molecular Weight (g/mol)	137.12
MDL Number	MFCD00137840
SMILES	NC1=CN=CC=C1C([O-])=O
Synonym	3-aminoisonicotinic acid,3-amino-4-pyridinecarboxylic acid,3-amino-isonicotinic acid,3-amino-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 3-amino,3-amino-4-carboxypyridine,3-amino-4-pyridinecarboxylicacid,3-amino-4-carboxylic acid pyridine,pubchem2420,3-aminoisonicotinsaure
IUPAC Name	3-aminopyridine-4-carboxylic acid
InChI Key	FYEQKMAVRYRMBL-UHFFFAOYSA-M
Molecular Formula	C6H5N2O2

4-Chloronicotinic acid, 96%, Thermo Scientific™

CAS: 10177-29-4 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.55 MDL Number: MFCD00128860 InChI Key: IMRGVWZLCZERSQ-UHFFFAOYSA-N Synonym: 4-chloronicotinic acid,4-chloronicotinicacid,4-chloro-3-pyridinecarboxylic acid,4-chloro-nicotinic acid,3-pyridinecarboxylic acid, 4-chloro,3-carboxy-4-chloropyridine,4-chlornicotinsaure,pubchem12989,acmc-1br3v,4-chloropyridine-3-carboxyl PubChem CID: 818229 IUPAC Name: 4-chloropyridine-3-carboxylic acid SMILES: OC(=O)C1=C(Cl)C=CN=C1

Pricing and Availability
Specifications

PubChem CID	818229
CAS	10177-29-4
Molecular Weight (g/mol)	157.55
MDL Number	MFCD00128860
SMILES	OC(=O)C1=C(Cl)C=CN=C1
Synonym	4-chloronicotinic acid,4-chloronicotinicacid,4-chloro-3-pyridinecarboxylic acid,4-chloro-nicotinic acid,3-pyridinecarboxylic acid, 4-chloro,3-carboxy-4-chloropyridine,4-chlornicotinsaure,pubchem12989,acmc-1br3v,4-chloropyridine-3-carboxyl
IUPAC Name	4-chloropyridine-3-carboxylic acid
InChI Key	IMRGVWZLCZERSQ-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

Methyl 6-fluoronicotinate, 95%, Thermo Scientific Chemicals

CAS: 1427-06-1 Molecular Formula: C7H6FNO2 Molecular Weight (g/mol): 155.128 MDL Number: MFCD03095098 InChI Key: HLYBWNNPVXFCPZ-UHFFFAOYSA-N PubChem CID: 13758765 IUPAC Name: methyl 6-fluoropyridine-3-carboxylate SMILES: COC(=O)C1=CN=C(C=C1)F

Pricing and Availability
Specifications

PubChem CID	13758765
CAS	1427-06-1
Molecular Weight (g/mol)	155.128
MDL Number	MFCD03095098
SMILES	COC(=O)C1=CN=C(C=C1)F
IUPAC Name	methyl 6-fluoropyridine-3-carboxylate
InChI Key	HLYBWNNPVXFCPZ-UHFFFAOYSA-N
Molecular Formula	C7H6FNO2

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