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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1,501 – 1,515 of 178,434 results

1,501

1-Methylisoquinoline 98.0+%, TCI America™

CAS: 1721-93-3 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.189 MDL Number: MFCD00006902 InChI Key: PBYMYAJONQZORL-UHFFFAOYSA-N Synonym: isoquinaldine,isoquinoline, 1-methyl,1-methyl-isoquinoline,unii-z96hox9rt9,isoquinoline, methyl,z96hox9rt9,methylisoquinoline,isoquinoline-3-carboxylicacid,1-methyl isoquinoline,pubchem17034 PubChem CID: 15592 IUPAC Name: 1-methylisoquinoline SMILES: CC1=NC=CC2=CC=CC=C12

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PubChem CID	15592
CAS	1721-93-3
Molecular Weight (g/mol)	143.189
MDL Number	MFCD00006902
SMILES	CC1=NC=CC2=CC=CC=C12
Synonym	isoquinaldine,isoquinoline, 1-methyl,1-methyl-isoquinoline,unii-z96hox9rt9,isoquinoline, methyl,z96hox9rt9,methylisoquinoline,isoquinoline-3-carboxylicacid,1-methyl isoquinoline,pubchem17034
IUPAC Name	1-methylisoquinoline
InChI Key	PBYMYAJONQZORL-UHFFFAOYSA-N
Molecular Formula	C10H9N

1,502

6-Methoxy-4-methylquinoline Hydrate 98.0+%, TCI America™

CAS: 41037-26-7 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00191547 InChI Key: MBVGYFIYXWVPQY-UHFFFAOYSA-N PubChem CID: 258761 IUPAC Name: 6-methoxy-4-methylquinoline SMILES: CC1=C2C=C(C=CC2=NC=C1)OC

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Specifications

PubChem CID	258761
CAS	41037-26-7
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00191547
SMILES	CC1=C2C=C(C=CC2=NC=C1)OC
IUPAC Name	6-methoxy-4-methylquinoline
InChI Key	MBVGYFIYXWVPQY-UHFFFAOYSA-N
Molecular Formula	C11H11NO

1,503

Methyl 2-Bromonicotinate 98.0+%, TCI America™

CAS: 52718-95-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.03 MDL Number: MFCD07367915 InChI Key: RAFFKXWNTXTTFO-UHFFFAOYSA-N Synonym: 2-Bromonicotinic Acid Methyl Ester, Methyl 2-Bromopyridine-3-carboxylate, 2-Bromopyridine-3-carboxylic Acid Methyl Ester PubChem CID: 12349191 IUPAC Name: methyl 2-bromopyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1Br

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Specifications

PubChem CID	12349191
CAS	52718-95-3
Molecular Weight (g/mol)	216.03
MDL Number	MFCD07367915
SMILES	COC(=O)C1=CC=CN=C1Br
Synonym	2-Bromonicotinic Acid Methyl Ester, Methyl 2-Bromopyridine-3-carboxylate, 2-Bromopyridine-3-carboxylic Acid Methyl Ester
IUPAC Name	methyl 2-bromopyridine-3-carboxylate
InChI Key	RAFFKXWNTXTTFO-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

1,504

1-Methyl-2-pyridone 99.0+%, TCI America™

CAS: 694-85-9 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00006520 InChI Key: DVVGIUUJYPYENY-UHFFFAOYSA-N Synonym: 1-methyl-2-pyridone,1-methylpyridin-2 1h-one,n-methyl-2-pyridone,2 1h-pyridinone, 1-methyl,1-methyl-2 1h-pyridinone,n-methylpyridone,1-methyl-2 1h-pyridone,1-methyl-2-pyridinone,2 1h-pyridone, 1-methyl,1-methyl-1,2-dihydro-2-pyridinone PubChem CID: 12755 IUPAC Name: 1-methylpyridin-2-one SMILES: CN1C=CC=CC1=O

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Specifications

PubChem CID	12755
CAS	694-85-9
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00006520
SMILES	CN1C=CC=CC1=O
Synonym	1-methyl-2-pyridone,1-methylpyridin-2 1h-one,n-methyl-2-pyridone,2 1h-pyridinone, 1-methyl,1-methyl-2 1h-pyridinone,n-methylpyridone,1-methyl-2 1h-pyridone,1-methyl-2-pyridinone,2 1h-pyridone, 1-methyl,1-methyl-1,2-dihydro-2-pyridinone
IUPAC Name	1-methylpyridin-2-one
InChI Key	DVVGIUUJYPYENY-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1,505

Methyl 3-Hydroxy-2-pyridinecarboxylate 98.0+%, TCI America™

CAS: 62733-99-7 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00661311 InChI Key: MHKKUZDJUGIOBC-UHFFFAOYSA-N Synonym: 3-Hydroxy-2-pyridinecarboxylic Acid Methyl Ester, Methyl 3-Hydroxypicolinate, 3-Hydroxypicolinic Acid Methyl Ester PubChem CID: 819341 IUPAC Name: methyl 3-hydroxypyridine-2-carboxylate SMILES: COC(=O)C1=C(O)C=CC=N1

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PubChem CID	819341
CAS	62733-99-7
Molecular Weight (g/mol)	153.14
MDL Number	MFCD00661311
SMILES	COC(=O)C1=C(O)C=CC=N1
Synonym	3-Hydroxy-2-pyridinecarboxylic Acid Methyl Ester, Methyl 3-Hydroxypicolinate, 3-Hydroxypicolinic Acid Methyl Ester
IUPAC Name	methyl 3-hydroxypyridine-2-carboxylate
InChI Key	MHKKUZDJUGIOBC-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

1,506

Methyl 6-Hydroxynicotinate 97.0+%, TCI America™

CAS: 66171-50-4 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD08436011 InChI Key: JTVVPKLHKMKWNN-UHFFFAOYSA-N Synonym: 6-Hydroxynicotinic Acid Methyl Ester, Methyl 6-Hydroxy-3-pyridinecarboxylate, 6-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester PubChem CID: 416343 IUPAC Name: methyl 6-oxo-1H-pyridine-3-carboxylate SMILES: COC(=O)C1=CNC(=O)C=C1

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Specifications

PubChem CID	416343
CAS	66171-50-4
Molecular Weight (g/mol)	153.137
MDL Number	MFCD08436011
SMILES	COC(=O)C1=CNC(=O)C=C1
Synonym	6-Hydroxynicotinic Acid Methyl Ester, Methyl 6-Hydroxy-3-pyridinecarboxylate, 6-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester
IUPAC Name	methyl 6-oxo-1H-pyridine-3-carboxylate
InChI Key	JTVVPKLHKMKWNN-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

1,507

3-Chloroisonicotinic Acid 98.0+%, TCI America™

CAS: 88912-27-0 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD03094685 InChI Key: MYAZXWFEMDJTFE-UHFFFAOYSA-N Synonym: 3-chloroisonicotinic acid,3-chloro-4-pyridinecarboxylic acid,4-pyridinecarboxylic acid, 3-chloro,3-chloro-4-pyridinecarboxylicacid,pubchem5087,acmc-209qxw,3-chloroisonicotinic cid,3-chloro-isonicotinic acid,ksc447s3l PubChem CID: 2735816 IUPAC Name: 3-chloropyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)Cl

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Specifications

PubChem CID	2735816
CAS	88912-27-0
Molecular Weight (g/mol)	157.553
MDL Number	MFCD03094685
SMILES	C1=CN=CC(=C1C(=O)O)Cl
Synonym	3-chloroisonicotinic acid,3-chloro-4-pyridinecarboxylic acid,4-pyridinecarboxylic acid, 3-chloro,3-chloro-4-pyridinecarboxylicacid,pubchem5087,acmc-209qxw,3-chloroisonicotinic cid,3-chloro-isonicotinic acid,ksc447s3l
IUPAC Name	3-chloropyridine-4-carboxylic acid
InChI Key	MYAZXWFEMDJTFE-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

1,508

2-Chloro-3-cyanopyridine 97.0+%, TCI America™

CAS: 6602-54-6 Molecular Formula: C6H3ClN2 Molecular Weight (g/mol): 138.554 MDL Number: MFCD00014628 InChI Key: JAUPUQRPBNDMDT-UHFFFAOYSA-N Synonym: 2-chloro-3-cyanopyridine,2-chloronicotinonitrile,2-chloro-3-pyridinecarbonitrile,3-cyano-2-chloropyridine,3-pyridinecarbonitrile, 2-chloro,2-chloro-nicotinonitrile,2-chloronicotinitrile,2-chloro-3-cyano-pyridine,2-chloro-3-cyanopyridine 2-chloronicotinonitrile,2chloronicotinonitrile PubChem CID: 81079 IUPAC Name: 2-chloropyridine-3-carbonitrile SMILES: C1=CC(=C(N=C1)Cl)C#N

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PubChem CID	81079
CAS	6602-54-6
Molecular Weight (g/mol)	138.554
MDL Number	MFCD00014628
SMILES	C1=CC(=C(N=C1)Cl)C#N
Synonym	2-chloro-3-cyanopyridine,2-chloronicotinonitrile,2-chloro-3-pyridinecarbonitrile,3-cyano-2-chloropyridine,3-pyridinecarbonitrile, 2-chloro,2-chloro-nicotinonitrile,2-chloronicotinitrile,2-chloro-3-cyano-pyridine,2-chloro-3-cyanopyridine 2-chloronicotinonitrile,2chloronicotinonitrile
IUPAC Name	2-chloropyridine-3-carbonitrile
InChI Key	JAUPUQRPBNDMDT-UHFFFAOYSA-N
Molecular Formula	C6H3ClN2

1,509

2-Chloro-6-methylnicotinic Acid 98.0+%, TCI America™

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

1,510

6-Chloro-2-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 22280-60-0 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD00234160 InChI Key: GHSRMSJVYMITDX-UHFFFAOYSA-N Synonym: 2-chloro-5-nitro-6-methylpyridine,6-chloro-3-nitro-2-picoline,2-chloro-5-nitro-6-picoline,6-chloro-2-methyl-3-nitro-pyridine,6-chloro-3-nitro-2-methylpyridine,pyridine, 6-chloro-2-methyl-3-nitro,2-chloro-6-methyl-5-nitropyridine,2-chloro-5-nitro-6-picoline 2-chloro-6-methyl-5-nitropyridine,pubchem6225,acmc-1cg7s PubChem CID: 253123 IUPAC Name: 6-chloro-2-methyl-3-nitropyridine SMILES: CC1=C(C=CC(=N1)Cl)[N+](=O)[O-]

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PubChem CID	253123
CAS	22280-60-0
Molecular Weight (g/mol)	172.568
MDL Number	MFCD00234160
SMILES	CC1=C(C=CC(=N1)Cl)[N+](=O)[O-]
Synonym	2-chloro-5-nitro-6-methylpyridine,6-chloro-3-nitro-2-picoline,2-chloro-5-nitro-6-picoline,6-chloro-2-methyl-3-nitro-pyridine,6-chloro-3-nitro-2-methylpyridine,pyridine, 6-chloro-2-methyl-3-nitro,2-chloro-6-methyl-5-nitropyridine,2-chloro-5-nitro-6-picoline 2-chloro-6-methyl-5-nitropyridine,pubchem6225,acmc-1cg7s
IUPAC Name	6-chloro-2-methyl-3-nitropyridine
InChI Key	GHSRMSJVYMITDX-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

1,511

Methyl 4-Methoxypyridine-2-carboxylate 98.0+%, TCI America™

CAS: 29681-43-4 Molecular Formula: C8H9NO3 Molecular Weight (g/mol): 167.164 MDL Number: MFCD00956223 InChI Key: OJDKENGKKYVJLY-UHFFFAOYSA-N Synonym: methyl 4-methoxypicolinate,4-methoxy-pyridine-2-carboxylic acid methyl ester,4-methoxy-pyridine-2-carboxylicacidmethylester,2-pyridinecarboxylic acid, 4-methoxy-, methyl ester,4-methoxypicolinic acid methyl ester,4-methoxypyridine-2-carboxylic acid methyl ester,methyl 4-methoxy-2-pyridinecarboxylate,4-methoxy-pyridine-2-carboxylic acid metyl ester,pubchem11083,acmc-1b7sb PubChem CID: 1519345 IUPAC Name: methyl 4-methoxypyridine-2-carboxylate SMILES: COC1=CC(=NC=C1)C(=O)OC

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Specifications

PubChem CID	1519345
CAS	29681-43-4
Molecular Weight (g/mol)	167.164
MDL Number	MFCD00956223
SMILES	COC1=CC(=NC=C1)C(=O)OC
Synonym	methyl 4-methoxypicolinate,4-methoxy-pyridine-2-carboxylic acid methyl ester,4-methoxy-pyridine-2-carboxylicacidmethylester,2-pyridinecarboxylic acid, 4-methoxy-, methyl ester,4-methoxypicolinic acid methyl ester,4-methoxypyridine-2-carboxylic acid methyl ester,methyl 4-methoxy-2-pyridinecarboxylate,4-methoxy-pyridine-2-carboxylic acid metyl ester,pubchem11083,acmc-1b7sb
IUPAC Name	methyl 4-methoxypyridine-2-carboxylate
InChI Key	OJDKENGKKYVJLY-UHFFFAOYSA-N
Molecular Formula	C8H9NO3

1,512

4-Chloro-2-methylpyridine 98.0+%, TCI America™

CAS: 3678-63-5 Molecular Formula: C6H6ClN Molecular Weight (g/mol): 127.571 MDL Number: MFCD00038833 InChI Key: DAOZBJCTEPJGES-UHFFFAOYSA-N Synonym: 4-chloro-2-picoline,2-methyl-4-chloropyridine,4-chloro-2-methyl-pyridine,pyridine, 4-chloro-2-methyl,p-chloropicoline,4-chloropicoline,4-chloro-2-picolin,acmc-20amln,pubchem2071 PubChem CID: 581392 IUPAC Name: 4-chloro-2-methylpyridine SMILES: CC1=NC=CC(=C1)Cl

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Specifications

PubChem CID	581392
CAS	3678-63-5
Molecular Weight (g/mol)	127.571
MDL Number	MFCD00038833
SMILES	CC1=NC=CC(=C1)Cl
Synonym	4-chloro-2-picoline,2-methyl-4-chloropyridine,4-chloro-2-methyl-pyridine,pyridine, 4-chloro-2-methyl,p-chloropicoline,4-chloropicoline,4-chloro-2-picolin,acmc-20amln,pubchem2071
IUPAC Name	4-chloro-2-methylpyridine
InChI Key	DAOZBJCTEPJGES-UHFFFAOYSA-N
Molecular Formula	C6H6ClN

1,513

8-Methoxy-2-methylquinoline 98.0+%, TCI America™

CAS: 3033-80-5 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00034436 InChI Key: OQXVXPBDSJQYRR-UHFFFAOYSA-N Synonym: 8-Methoxyquinaldine PubChem CID: 316986 IUPAC Name: 8-methoxy-2-methylquinoline SMILES: CC1=NC2=C(C=CC=C2OC)C=C1

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Specifications

PubChem CID	316986
CAS	3033-80-5
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00034436
SMILES	CC1=NC2=C(C=CC=C2OC)C=C1
Synonym	8-Methoxyquinaldine
IUPAC Name	8-methoxy-2-methylquinoline
InChI Key	OQXVXPBDSJQYRR-UHFFFAOYSA-N
Molecular Formula	C11H11NO

1,514

2-Mercaptonicotinic Acid, TCI America™

CAS: 38521-46-9 Molecular Formula: C6H5NO2S Molecular Weight (g/mol): 155.171 MDL Number: MFCD00010102 InChI Key: WYKHFQKONWMWQM-UHFFFAOYSA-N Synonym: 2-mercaptonicotinic acid,2-sulfanylpyridine-3-carboxylic acid,2-mercaptopyridine-3-carboxylic acid,2-mercapto-nicotinic acid,unii-eu7d859abz,3-pyridinecarboxylic acid, 1,2-dihydro-2-thioxo,2-sulfanylnicotinic acid,1,2-dihydro-2-thioxopyridine-3-carboxylic acid,eu7d859abz,2-mercapto-3-pyridinecarboxylic acid PubChem CID: 673681 IUPAC Name: 2-sulfanylidene-1H-pyridine-3-carboxylic acid SMILES: C1=CNC(=S)C(=C1)C(=O)O

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Specifications

PubChem CID	673681
CAS	38521-46-9
Molecular Weight (g/mol)	155.171
MDL Number	MFCD00010102
SMILES	C1=CNC(=S)C(=C1)C(=O)O
Synonym	2-mercaptonicotinic acid,2-sulfanylpyridine-3-carboxylic acid,2-mercaptopyridine-3-carboxylic acid,2-mercapto-nicotinic acid,unii-eu7d859abz,3-pyridinecarboxylic acid, 1,2-dihydro-2-thioxo,2-sulfanylnicotinic acid,1,2-dihydro-2-thioxopyridine-3-carboxylic acid,eu7d859abz,2-mercapto-3-pyridinecarboxylic acid
IUPAC Name	2-sulfanylidene-1H-pyridine-3-carboxylic acid
InChI Key	WYKHFQKONWMWQM-UHFFFAOYSA-N
Molecular Formula	C6H5NO2S

1,515

6-Methylnicotinic Acid 98.0+%, TCI America™

CAS: 3222-47-7 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 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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Specifications

PubChem CID	137860
CAS	3222-47-7
Molecular Weight (g/mol)	137.138
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

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