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

1,471 – 1,485 of 178,434 results

1,471

2,6-Dichloropyridine 97.0+%, TCI America™

CAS: 2402-78-0 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006244 InChI Key: FILKGCRCWDMBKA-UHFFFAOYSA-N Synonym: pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg PubChem CID: 16989 IUPAC Name: 2,6-dichloropyridine SMILES: ClC1=CC=CC(Cl)=N1

Pricing & Availability
Specifications

PubChem CID	16989
CAS	2402-78-0
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006244
SMILES	ClC1=CC=CC(Cl)=N1
Synonym	pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg
IUPAC Name	2,6-dichloropyridine
InChI Key	FILKGCRCWDMBKA-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

1,472

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

1,473

2-Cyanoisonicotinic Acid 98.0+%, TCI America™

CAS: 161233-97-2 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.121 MDL Number: MFCD03411729 InChI Key: MPSVJNPESHZCIB-UHFFFAOYSA-N Synonym: 2-Cyano-4-pyridinecarboxylic Acid PubChem CID: 2762513 IUPAC Name: 2-cyanopyridine-4-carboxylic acid SMILES: C1=CN=C(C=C1C(=O)O)C#N

Pricing & Availability
Specifications

PubChem CID	2762513
CAS	161233-97-2
Molecular Weight (g/mol)	148.121
MDL Number	MFCD03411729
SMILES	C1=CN=C(C=C1C(=O)O)C#N
Synonym	2-Cyano-4-pyridinecarboxylic Acid
IUPAC Name	2-cyanopyridine-4-carboxylic acid
InChI Key	MPSVJNPESHZCIB-UHFFFAOYSA-N
Molecular Formula	C7H4N2O2

1,474

trans-1-Methyl-4-carboxy-5-(3-pyridyl)-2-pyrrolidinone 95.0+%, TCI America™

CAS: 33224-01-0 Molecular Formula: C11H12N2O3 Molecular Weight (g/mol): 220.228 MDL Number: MFCD00075394 InChI Key: DEYLVDCFTICBTB-WCBMZHEXSA-N PubChem CID: 671220 IUPAC Name: (2S,3S)-1-methyl-5-oxo-2-pyridin-3-ylpyrrolidine-3-carboxylic acid SMILES: CN1C(C(CC1=O)C(=O)O)C2=CN=CC=C2

Pricing & Availability
Specifications

PubChem CID	671220
CAS	33224-01-0
Molecular Weight (g/mol)	220.228
MDL Number	MFCD00075394
SMILES	CN1C(C(CC1=O)C(=O)O)C2=CN=CC=C2
IUPAC Name	(2S,3S)-1-methyl-5-oxo-2-pyridin-3-ylpyrrolidine-3-carboxylic acid
InChI Key	DEYLVDCFTICBTB-WCBMZHEXSA-N
Molecular Formula	C11H12N2O3

1,475

2-Chloro-4-iodo-5-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 505084-55-9 Molecular Formula: C6H2ClF3IN Molecular Weight (g/mol): 307.439 MDL Number: MFCD01862099 InChI Key: XEEQBBXEZSNIQV-UHFFFAOYSA-N PubChem CID: 2773791 IUPAC Name: 2-chloro-4-iodo-5-(trifluoromethyl)pyridine SMILES: C1=C(C(=CN=C1Cl)C(F)(F)F)I

Pricing & Availability
Specifications

PubChem CID	2773791
CAS	505084-55-9
Molecular Weight (g/mol)	307.439
MDL Number	MFCD01862099
SMILES	C1=C(C(=CN=C1Cl)C(F)(F)F)I
IUPAC Name	2-chloro-4-iodo-5-(trifluoromethyl)pyridine
InChI Key	XEEQBBXEZSNIQV-UHFFFAOYSA-N
Molecular Formula	C6H2ClF3IN

1,476

3-Chloro-4-iodopyridine 98.0+%, TCI America™

CAS: 77332-79-7 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD00272199 InChI Key: SQXBYRRNGPVSAU-UHFFFAOYSA-N Synonym: pyridine, 3-chloro-4-iodo,pubchem9822,acmc-1birm,3-chloro-4-iodo-pyridine,pyridine,3-chloro-4-iodo,ksc644e7r,3-chloro-4-iodopyridine PubChem CID: 12602200 IUPAC Name: 3-chloro-4-iodopyridine SMILES: C1=CN=CC(=C1I)Cl

Pricing & Availability
Specifications

PubChem CID	12602200
CAS	77332-79-7
Molecular Weight (g/mol)	239.44
MDL Number	MFCD00272199
SMILES	C1=CN=CC(=C1I)Cl
Synonym	pyridine, 3-chloro-4-iodo,pubchem9822,acmc-1birm,3-chloro-4-iodo-pyridine,pyridine,3-chloro-4-iodo,ksc644e7r,3-chloro-4-iodopyridine
IUPAC Name	3-chloro-4-iodopyridine
InChI Key	SQXBYRRNGPVSAU-UHFFFAOYSA-N
Molecular Formula	C5H3ClIN

1,477

2-Chloro-4-nitropyridine N-Oxide 96.0+%, TCI America™

CAS: 14432-16-7 Molecular Formula: C5H3ClN2O3 Molecular Weight (g/mol): 174.54 MDL Number: MFCD00955617 InChI Key: YSTCMHHKDOVZDA-UHFFFAOYSA-N PubChem CID: 84433 IUPAC Name: 2-chloro-4-nitro-1-oxidopyridin-1-ium SMILES: C1=C[N+](=C(C=C1[N+](=O)[O-])Cl)[O-]

Pricing & Availability
Specifications

PubChem CID	84433
CAS	14432-16-7
Molecular Weight (g/mol)	174.54
MDL Number	MFCD00955617
SMILES	C1=C[N+](=C(C=C1[N+](=O)[O-])Cl)[O-]
IUPAC Name	2-chloro-4-nitro-1-oxidopyridin-1-ium
InChI Key	YSTCMHHKDOVZDA-UHFFFAOYSA-N
Molecular Formula	C5H3ClN2O3

1,478

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

CAS: 40673-25-4 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.54 MDL Number: MFCD03093022 InChI Key: OZUXGFRLSKQVMI-UHFFFAOYSA-N Synonym: 4-chloro-2-hydroxypyridine,4-chloropyridin-2-ol,4-chloro-2-pyridinol,2 1h-pyridinone, 4-chloro,4-chloro-2 1h-pyridinone,4-chloro-2 1h-pyridone,4-chloropyridone,4-chloro pyridone,4-chloro-2-pyridone,pubchem9621 PubChem CID: 2757611 IUPAC Name: 4-chloro-1,2-dihydropyridin-2-one SMILES: ClC1=CC(=O)NC=C1

Pricing & Availability
Specifications

PubChem CID	2757611
CAS	40673-25-4
Molecular Weight (g/mol)	129.54
MDL Number	MFCD03093022
SMILES	ClC1=CC(=O)NC=C1
Synonym	4-chloro-2-hydroxypyridine,4-chloropyridin-2-ol,4-chloro-2-pyridinol,2 1h-pyridinone, 4-chloro,4-chloro-2 1h-pyridinone,4-chloro-2 1h-pyridone,4-chloropyridone,4-chloro pyridone,4-chloro-2-pyridone,pubchem9621
IUPAC Name	4-chloro-1,2-dihydropyridin-2-one
InChI Key	OZUXGFRLSKQVMI-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

1,479

4-Chloro-3-fluoropyridine 95.0+%, TCI America™

CAS: 2546-56-7 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.53 MDL Number: MFCD03453233 InChI Key: BEQUUSCRAKEKQM-UHFFFAOYSA-N Synonym: pyridine, 4-chloro-3-fluoro,3-fluoro-4-chloro pyridine,3-fluoro-4-chloropyridine hydrochloride,pubchem6667,4-chloro-3fluoropyridine,3-fluoro-4-chloropyridine,acmc-209x6p,4-chloro-3-fluoro-pyridin,3-fluoro-4-chloro-pyridine,4-chloro-3-fluoro-pyridine PubChem CID: 3852429 IUPAC Name: 4-chloro-3-fluoropyridine SMILES: FC1=C(Cl)C=CN=C1

Pricing & Availability
Specifications

PubChem CID	3852429
CAS	2546-56-7
Molecular Weight (g/mol)	131.53
MDL Number	MFCD03453233
SMILES	FC1=C(Cl)C=CN=C1
Synonym	pyridine, 4-chloro-3-fluoro,3-fluoro-4-chloro pyridine,3-fluoro-4-chloropyridine hydrochloride,pubchem6667,4-chloro-3fluoropyridine,3-fluoro-4-chloropyridine,acmc-209x6p,4-chloro-3-fluoro-pyridin,3-fluoro-4-chloro-pyridine,4-chloro-3-fluoro-pyridine
IUPAC Name	4-chloro-3-fluoropyridine
InChI Key	BEQUUSCRAKEKQM-UHFFFAOYSA-N
Molecular Formula	C5H3ClFN

1,480

2,3-Diaminopyridine 98.0+%, TCI America™

CAS: 452-58-4 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006319 InChI Key: ZZYXNRREDYWPLN-UHFFFAOYSA-N Synonym: 2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296 PubChem CID: 9956 IUPAC Name: pyridine-2,3-diamine SMILES: NC1=CC=CN=C1N

Pricing & Availability
Specifications

PubChem CID	9956
CAS	452-58-4
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006319
SMILES	NC1=CC=CN=C1N
Synonym	2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296
IUPAC Name	pyridine-2,3-diamine
InChI Key	ZZYXNRREDYWPLN-UHFFFAOYSA-N
Molecular Formula	C5H7N3

1,481

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

1,482

3-Methylquinoline 98.0+%, TCI America™

CAS: 612-58-8 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00014661 InChI Key: DTBDAFLSBDGPEA-UHFFFAOYSA-N Synonym: quinoline, 3-methyl,3-methyl-1-benzazine,3-methyl-quinoline,ccris 2896,unii-1yc9rbw2g0,beta-methylquinoline,1yc9rbw2g0,3-methyl quinoline,pubchem2344,acmc-209mql PubChem CID: 11926 ChEBI: CHEBI:20140 IUPAC Name: 3-methylquinoline SMILES: CC1=CN=C2C=CC=CC2=C1

Pricing & Availability
Specifications

PubChem CID	11926
CAS	612-58-8
Molecular Weight (g/mol)	143.19
ChEBI	CHEBI:20140
MDL Number	MFCD00014661
SMILES	CC1=CN=C2C=CC=CC2=C1
Synonym	quinoline, 3-methyl,3-methyl-1-benzazine,3-methyl-quinoline,ccris 2896,unii-1yc9rbw2g0,beta-methylquinoline,1yc9rbw2g0,3-methyl quinoline,pubchem2344,acmc-209mql
IUPAC Name	3-methylquinoline
InChI Key	DTBDAFLSBDGPEA-UHFFFAOYSA-N
Molecular Formula	C10H9N

1,483

(-)-Cytisine 98.0+%, TCI America™

CAS: 485-35-8 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 MDL Number: MFCD00136048 InChI Key: ANJTVLIZGCUXLD-DTWKUNHWSA-N Synonym: cytisine,baptitoxine,sophorine,--cytisine,laburnin,baptitoxin,tabex,cytiton,cytitone,ulexine PubChem CID: 10235 ChEBI: CHEBI:4055 SMILES: C1C2CNCC1C3=CC=CC(=O)N3C2

Pricing & Availability
Specifications

PubChem CID	10235
CAS	485-35-8
Molecular Weight (g/mol)	190.246
ChEBI	CHEBI:4055
MDL Number	MFCD00136048
SMILES	C1C2CNCC1C3=CC=CC(=O)N3C2
Synonym	cytisine,baptitoxine,sophorine,--cytisine,laburnin,baptitoxin,tabex,cytiton,cytitone,ulexine
InChI Key	ANJTVLIZGCUXLD-DTWKUNHWSA-N
Molecular Formula	C11H14N2O

1,484

5-Cyano-2-methylpyridine 98.0+%, TCI America™

CAS: 3222-48-8 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00038042 InChI Key: PBLOYQAQGYUPCM-UHFFFAOYSA-N Synonym: 5-cyano-2-picoline,5-cyano-2-methylpyridine,6-methylnicotinonitrile,6-methyl-3-pyridinecarbonitrile,3-cyano-6-methylpyridine,3-pyridinecarbonitrile, 6-methyl,pubchem6695,2-methyl-5-cyanopyridine,6-methylnicotinonitrile #,acmc-209z1l PubChem CID: 281995 IUPAC Name: 6-methylpyridine-3-carbonitrile SMILES: CC1=NC=C(C=C1)C#N

Pricing & Availability
Specifications

PubChem CID	281995
CAS	3222-48-8
Molecular Weight (g/mol)	118.139
MDL Number	MFCD00038042
SMILES	CC1=NC=C(C=C1)C#N
Synonym	5-cyano-2-picoline,5-cyano-2-methylpyridine,6-methylnicotinonitrile,6-methyl-3-pyridinecarbonitrile,3-cyano-6-methylpyridine,3-pyridinecarbonitrile, 6-methyl,pubchem6695,2-methyl-5-cyanopyridine,6-methylnicotinonitrile #,acmc-209z1l
IUPAC Name	6-methylpyridine-3-carbonitrile
InChI Key	PBLOYQAQGYUPCM-UHFFFAOYSA-N
Molecular Formula	C7H6N2

1,485

6-Chloronicotinic Acid 98.0+%, TCI America™

CAS: 5326-23-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD00006241 InChI Key: UAWMVMPAYRWUFX-UHFFFAOYSA-N Synonym: 6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid PubChem CID: 79222 IUPAC Name: 6-chloropyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)Cl

Pricing & Availability
Specifications

PubChem CID	79222
CAS	5326-23-8
Molecular Weight (g/mol)	157.553
MDL Number	MFCD00006241
SMILES	C1=CC(=NC=C1C(=O)O)Cl
Synonym	6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid
IUPAC Name	6-chloropyridine-3-carboxylic acid
InChI Key	UAWMVMPAYRWUFX-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

Prev
1
...
97
98
99
100
...
11,896
Next

Pyridines and derivatives

Filtered Search Results

Narrow Results