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.

Search Within Results

1,231 – 1,245 of 178,095 results

1,231

6-Aminonicotinic Acid 98.0+%, TCI America™

CAS: 3167-49-5 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD00006326 InChI Key: ZCIFWRHIEBXBOY-UHFFFAOYSA-N Synonym: 6-aminonicotinic acid,3-pyridinecarboxylic acid, 6-amino,2-amino-5-pyridinecarboxylic acid,6-amino-nicotinic acid,6-amino nicotinic acid,2-aminopyridine-5-carboxylic acid,nicotinic acid, 6-amino,unii-9vr2o1ok60,6-amino-3-pyridinecarboxylic acid,6-aminopyridine 3-carboxylic acid PubChem CID: 18496 ChEBI: CHEBI:68583 IUPAC Name: 6-aminopyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)N

Pricing & Availability
Specifications

PubChem CID	18496
CAS	3167-49-5
Molecular Weight (g/mol)	138.126
ChEBI	CHEBI:68583
MDL Number	MFCD00006326
SMILES	C1=CC(=NC=C1C(=O)O)N
Synonym	6-aminonicotinic acid,3-pyridinecarboxylic acid, 6-amino,2-amino-5-pyridinecarboxylic acid,6-amino-nicotinic acid,6-amino nicotinic acid,2-aminopyridine-5-carboxylic acid,nicotinic acid, 6-amino,unii-9vr2o1ok60,6-amino-3-pyridinecarboxylic acid,6-aminopyridine 3-carboxylic acid
IUPAC Name	6-aminopyridine-3-carboxylic acid
InChI Key	ZCIFWRHIEBXBOY-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

1,232

2-Methyl-5-nitropyridine 96.0+%, TCI America™

CAS: 21203-68-9 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD04114179 InChI Key: USZINSZJSVMICC-UHFFFAOYSA-N Synonym: 5-nitro-2-picoline,pyridine, 2-methyl-5-nitro,5-nitro-2-methylpyridine,2-methyl-5-nitro-pyridine,pubchem6699,acmc-1cewl,2-methyl-5-nitro pyridine,ksc494i9p,abbypharma ap-15-5036 PubChem CID: 2794552 IUPAC Name: 2-methyl-5-nitropyridine SMILES: CC1=NC=C(C=C1)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	2794552
CAS	21203-68-9
Molecular Weight (g/mol)	138.126
MDL Number	MFCD04114179
SMILES	CC1=NC=C(C=C1)[N+](=O)[O-]
Synonym	5-nitro-2-picoline,pyridine, 2-methyl-5-nitro,5-nitro-2-methylpyridine,2-methyl-5-nitro-pyridine,pubchem6699,acmc-1cewl,2-methyl-5-nitro pyridine,ksc494i9p,abbypharma ap-15-5036
IUPAC Name	2-methyl-5-nitropyridine
InChI Key	USZINSZJSVMICC-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

1,233

Dimethyl 4-Hydroxy-2,6-pyridinedicarboxylate 98.0+%, TCI America™

CAS: 19872-91-4 Molecular Formula: C9H9NO5 Molecular Weight (g/mol): 211.173 MDL Number: MFCD00185834 InChI Key: FERASHUCDLDGHK-UHFFFAOYSA-N Synonym: 4-Hydroxy-2,6-pyridinedicarboxylic Acid Dimethyl Ester PubChem CID: 592568 IUPAC Name: dimethyl 4-oxo-1H-pyridine-2,6-dicarboxylate SMILES: COC(=O)C1=CC(=O)C=C(N1)C(=O)OC

Pricing & Availability
Specifications

PubChem CID	592568
CAS	19872-91-4
Molecular Weight (g/mol)	211.173
MDL Number	MFCD00185834
SMILES	COC(=O)C1=CC(=O)C=C(N1)C(=O)OC
Synonym	4-Hydroxy-2,6-pyridinedicarboxylic Acid Dimethyl Ester
IUPAC Name	dimethyl 4-oxo-1H-pyridine-2,6-dicarboxylate
InChI Key	FERASHUCDLDGHK-UHFFFAOYSA-N
Molecular Formula	C9H9NO5

1,234

3-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine 98.0+%, TCI America™

CAS: 939430-30-5 Molecular Formula: C17H20BNO2 Molecular Weight (g/mol): 281.162 MDL Number: MFCD20923943 InChI Key: KVEIJNJPKCWYQF-UHFFFAOYSA-N Synonym: 4,4,5,5-Tetramethyl-2-[3-(pyridin-3-yl)phenyl]-1,3,2-dioxaborolane, 3-(3-Pyridyl)phenylboronic Acid Pinacol Ester PubChem CID: 52915461 IUPAC Name: 3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C3=CN=CC=C3

Pricing & Availability
Specifications

PubChem CID	52915461
CAS	939430-30-5
Molecular Weight (g/mol)	281.162
MDL Number	MFCD20923943
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C3=CN=CC=C3
Synonym	4,4,5,5-Tetramethyl-2-[3-(pyridin-3-yl)phenyl]-1,3,2-dioxaborolane, 3-(3-Pyridyl)phenylboronic Acid Pinacol Ester
IUPAC Name	3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine
InChI Key	KVEIJNJPKCWYQF-UHFFFAOYSA-N
Molecular Formula	C17H20BNO2

1,235

4'-Chloro-2,2':6',2″-terpyridine 98.0+%, TCI America™

CAS: 128143-89-5 Molecular Formula: C15H10ClN3 Molecular Weight (g/mol): 267.72 MDL Number: MFCD00191930 InChI Key: AHEMFMCEBIJRMU-UHFFFAOYSA-N Synonym: 4'-chloro-2,2':6',2-terpyridine,4'-chloro-2,2':6',2'-terpyridine,4'-chloro-2,2',6',2-terpyridine,4-chloro-2,6-bis pyridin-2-yl pyridine,4-chloro-2,6-di 2-pyridyl pyridine,4-chloro-6-pyridin-2-yl-2,2'-bipyridine,zlchem 975,acmc-1cg8d,4'-chloro-2,2'6'2-terpyridine,4-chloro-2,6-bis 2-pyridyl pyridine PubChem CID: 667748 IUPAC Name: 4-chloro-6-(pyridin-2-yl)-2,2'-bipyridine SMILES: ClC1=CC(=NC(=C1)C1=CC=CC=N1)C1=CC=CC=N1

Pricing & Availability
Specifications

PubChem CID	667748
CAS	128143-89-5
Molecular Weight (g/mol)	267.72
MDL Number	MFCD00191930
SMILES	ClC1=CC(=NC(=C1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	4'-chloro-2,2':6',2-terpyridine,4'-chloro-2,2':6',2'-terpyridine,4'-chloro-2,2',6',2-terpyridine,4-chloro-2,6-bis pyridin-2-yl pyridine,4-chloro-2,6-di 2-pyridyl pyridine,4-chloro-6-pyridin-2-yl-2,2'-bipyridine,zlchem 975,acmc-1cg8d,4'-chloro-2,2'6'2-terpyridine,4-chloro-2,6-bis 2-pyridyl pyridine
IUPAC Name	4-chloro-6-(pyridin-2-yl)-2,2'-bipyridine
InChI Key	AHEMFMCEBIJRMU-UHFFFAOYSA-N
Molecular Formula	C15H10ClN3

1,236

3,5-Dichloropyridine 98.0+%, TCI America™

CAS: 2457-47-8 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006376 InChI Key: WPGHPGAUFIJVJF-UHFFFAOYSA-N Synonym: pyridine, 3,5-dichloro,ccris 1719,3.5-dichloropyridine,3,5-dichloro pyridine,3,5-dichloro-pyridine,pubchem13506,acmc-1cqt0,wln: t6nj cg eg,5-20-05-00417 beilstein handbook reference,ksc493c0d PubChem CID: 17153 IUPAC Name: 3,5-dichloropyridine SMILES: ClC1=CC(Cl)=CN=C1

Pricing & Availability
Specifications

PubChem CID	17153
CAS	2457-47-8
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006376
SMILES	ClC1=CC(Cl)=CN=C1
Synonym	pyridine, 3,5-dichloro,ccris 1719,3.5-dichloropyridine,3,5-dichloro pyridine,3,5-dichloro-pyridine,pubchem13506,acmc-1cqt0,wln: t6nj cg eg,5-20-05-00417 beilstein handbook reference,ksc493c0d
IUPAC Name	3,5-dichloropyridine
InChI Key	WPGHPGAUFIJVJF-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

1,237

Ethyl 5,6-Dichloronicotinate 98.0+%, TCI America™

CAS: 401566-69-6 Molecular Formula: C8H7Cl2NO2 Molecular Weight (g/mol): 220.05 MDL Number: MFCD03093627 InChI Key: WGQSPCCCBKQNEV-UHFFFAOYSA-N Synonym: 5,6-Dichloronicotinic Acid Ethyl Ester, 5,6-Dichloropyridine-3-carboxylic Acid Ethyl Ester, Ethyl 5,6-Dichloropyridine-3-carboxylate PubChem CID: 16762519 IUPAC Name: ethyl 5,6-dichloropyridine-3-carboxylate SMILES: CCOC(=O)C1=CC(Cl)=C(Cl)N=C1

Pricing & Availability
Specifications

PubChem CID	16762519
CAS	401566-69-6
Molecular Weight (g/mol)	220.05
MDL Number	MFCD03093627
SMILES	CCOC(=O)C1=CC(Cl)=C(Cl)N=C1
Synonym	5,6-Dichloronicotinic Acid Ethyl Ester, 5,6-Dichloropyridine-3-carboxylic Acid Ethyl Ester, Ethyl 5,6-Dichloropyridine-3-carboxylate
IUPAC Name	ethyl 5,6-dichloropyridine-3-carboxylate
InChI Key	WGQSPCCCBKQNEV-UHFFFAOYSA-N
Molecular Formula	C8H7Cl2NO2

1,238

Methyl 2-Chloroisonicotinate 98.0+%, TCI America™

CAS: 58481-11-1 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD01765409 InChI Key: KKOUHTMLFUAAGG-UHFFFAOYSA-N Synonym: 2-Chloroisonicotinic Acid Methyl Ester, Methyl 2-Chloro-4-pyridinecarboxylate, 2-Chloro-4-pyridinecarboxylic Acid Methyl Ester PubChem CID: 2736842 IUPAC Name: methyl 2-chloropyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)Cl

Pricing & Availability
Specifications

PubChem CID	2736842
CAS	58481-11-1
Molecular Weight (g/mol)	171.58
MDL Number	MFCD01765409
SMILES	COC(=O)C1=CC(=NC=C1)Cl
Synonym	2-Chloroisonicotinic Acid Methyl Ester, Methyl 2-Chloro-4-pyridinecarboxylate, 2-Chloro-4-pyridinecarboxylic Acid Methyl Ester
IUPAC Name	methyl 2-chloropyridine-4-carboxylate
InChI Key	KKOUHTMLFUAAGG-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,239

5,5'-Bis(trifluoromethyl)-2,2'-bipyridyl 98.0+%, TCI America™

CAS: 142946-80-3 Molecular Formula: C12H6F6N2 Molecular Weight (g/mol): 292.18 MDL Number: MFCD24449717 InChI Key: ZHMXQYAUGQASQM-UHFFFAOYSA-N Synonym: 5,5′-Bis(trifluoromethyl)-2,2′-bipyridine PubChem CID: 589903 IUPAC Name: 5,5'-bis(trifluoromethyl)-2,2'-bipyridine SMILES: FC(F)(F)C1=CN=C(C=C1)C1=NC=C(C=C1)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	589903
CAS	142946-80-3
Molecular Weight (g/mol)	292.18
MDL Number	MFCD24449717
SMILES	FC(F)(F)C1=CN=C(C=C1)C1=NC=C(C=C1)C(F)(F)F
Synonym	5,5′-Bis(trifluoromethyl)-2,2′-bipyridine
IUPAC Name	5,5'-bis(trifluoromethyl)-2,2'-bipyridine
InChI Key	ZHMXQYAUGQASQM-UHFFFAOYSA-N
Molecular Formula	C12H6F6N2

1,240

4,4'-Di-tert-butyl-2,2'-bipyridyl 98.0+%, TCI America™

CAS: 72914-19-3 Molecular Formula: C18H24N2 Molecular Weight (g/mol): 268.404 MDL Number: MFCD01863731 InChI Key: TXNLQUKVUJITMX-UHFFFAOYSA-N PubChem CID: 4249187 IUPAC Name: 4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine SMILES: CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C

Pricing & Availability
Specifications

PubChem CID	4249187
CAS	72914-19-3
Molecular Weight (g/mol)	268.404
MDL Number	MFCD01863731
SMILES	CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C
IUPAC Name	4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine
InChI Key	TXNLQUKVUJITMX-UHFFFAOYSA-N
Molecular Formula	C18H24N2

1,241

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

Pricing & Availability
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

1,242

3-Amino-4-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 175204-80-5 Molecular Formula: C6H5F3N2 Molecular Weight (g/mol): 162.12 MDL Number: MFCD00173960 InChI Key: DROFUWWORPKKSI-UHFFFAOYSA-N Synonym: 3-amino-4-trifluoromethyl pyridine,4-trifluoromethyl pyridin-3-amine,3-amino-4-trifluoromethylpyridine,4-trifluoromethyl-pyridin-3-ylamine,3-pyridinamine, 4-trifluoromethyl,4-trifluoromethyl-3-pyridinamine,4-trifluoromethyl-3-pyridylamine,pubchem2987,acmc-209e9a,4-trifluoromethyl-3-pyridinylamine PubChem CID: 2735957 IUPAC Name: 4-(trifluoromethyl)pyridin-3-amine SMILES: NC1=C(C=CN=C1)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	2735957
CAS	175204-80-5
Molecular Weight (g/mol)	162.12
MDL Number	MFCD00173960
SMILES	NC1=C(C=CN=C1)C(F)(F)F
Synonym	3-amino-4-trifluoromethyl pyridine,4-trifluoromethyl pyridin-3-amine,3-amino-4-trifluoromethylpyridine,4-trifluoromethyl-pyridin-3-ylamine,3-pyridinamine, 4-trifluoromethyl,4-trifluoromethyl-3-pyridinamine,4-trifluoromethyl-3-pyridylamine,pubchem2987,acmc-209e9a,4-trifluoromethyl-3-pyridinylamine
IUPAC Name	4-(trifluoromethyl)pyridin-3-amine
InChI Key	DROFUWWORPKKSI-UHFFFAOYSA-N
Molecular Formula	C6H5F3N2

1,243

2,2'-Bipyridine-3,3'-dicarboxylic Acid 98.0+%, TCI America™

CAS: 4433-01-6 Molecular Formula: C12H8N2O4 Molecular Weight (g/mol): 244.21 MDL Number: MFCD00226068 InChI Key: KNVZVRWMLMPTTJ-UHFFFAOYSA-N PubChem CID: 681885 IUPAC Name: 2-(3-carboxypyridin-2-yl)pyridine-3-carboxylic acid SMILES: C1=CC(=C(N=C1)C2=C(C=CC=N2)C(=O)O)C(=O)O

Pricing & Availability
Specifications

PubChem CID	681885
CAS	4433-01-6
Molecular Weight (g/mol)	244.21
MDL Number	MFCD00226068
SMILES	C1=CC(=C(N=C1)C2=C(C=CC=N2)C(=O)O)C(=O)O
IUPAC Name	2-(3-carboxypyridin-2-yl)pyridine-3-carboxylic acid
InChI Key	KNVZVRWMLMPTTJ-UHFFFAOYSA-N
Molecular Formula	C12H8N2O4

1,244

4-Amino-2-methylpyridine 97.0+%, TCI America™

CAS: 18437-58-6 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.144 MDL Number: MFCD00186509 InChI Key: GNCLPNMQEGMNTG-UHFFFAOYSA-N Synonym: 4-amino-2-methylpyridine,4-amino-2-picoline,2-methyl-4-aminopyridine,2-methyl-4-pyridinamine,4-pyridinamine, 2-methyl,2-methyl-pyridin-4-ylamine,4 1h-pyridinimine, 2-methyl,4-amino-picoline,4-amino-6-picoline,pubchem1118 PubChem CID: 728670 IUPAC Name: 2-methylpyridin-4-amine SMILES: CC1=NC=CC(=C1)N

Pricing & Availability
Specifications

PubChem CID	728670
CAS	18437-58-6
Molecular Weight (g/mol)	108.144
MDL Number	MFCD00186509
SMILES	CC1=NC=CC(=C1)N
Synonym	4-amino-2-methylpyridine,4-amino-2-picoline,2-methyl-4-aminopyridine,2-methyl-4-pyridinamine,4-pyridinamine, 2-methyl,2-methyl-pyridin-4-ylamine,4 1h-pyridinimine, 2-methyl,4-amino-picoline,4-amino-6-picoline,pubchem1118
IUPAC Name	2-methylpyridin-4-amine
InChI Key	GNCLPNMQEGMNTG-UHFFFAOYSA-N
Molecular Formula	C6H8N2

1,245

3-Chloro-2-pyridinecarboxylic Acid 98.0+%, TCI America™

CAS: 57266-69-0 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD01646325 InChI Key: XTMUXJBJCMRWPG-UHFFFAOYSA-N Synonym: 3-chloropicolinic acid,3-chloro-2-pyridinecarboxylic acid,3-chloro-2-picolinic acid,2-pyridinecarboxylic acid, 3-chloro,3-chloropyridine-2-carboxylicacid,3-chloro-2-picolinicacid,3-chloro-pyridine-2-carboxylic acid,chloropicolinic acid,pubchem12918,3-chloro picolinic acid PubChem CID: 824632 IUPAC Name: 3-chloropyridine-2-carboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)Cl

Pricing & Availability
Specifications

PubChem CID	824632
CAS	57266-69-0
Molecular Weight (g/mol)	157.553
MDL Number	MFCD01646325
SMILES	C1=CC(=C(N=C1)C(=O)O)Cl
Synonym	3-chloropicolinic acid,3-chloro-2-pyridinecarboxylic acid,3-chloro-2-picolinic acid,2-pyridinecarboxylic acid, 3-chloro,3-chloropyridine-2-carboxylicacid,3-chloro-2-picolinicacid,3-chloro-pyridine-2-carboxylic acid,chloropicolinic acid,pubchem12918,3-chloro picolinic acid
IUPAC Name	3-chloropyridine-2-carboxylic acid
InChI Key	XTMUXJBJCMRWPG-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

Pyridines and derivatives

Filtered Search Results

Narrow Results