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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1,816 – 1,830 of 145,428 results

1,816

2-Chloro-5-iodopyridine 98.0+%, TCI America™

CAS: 69045-79-0 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD01863635 InChI Key: QWLGCWXSNYKKDO-UHFFFAOYSA-N Synonym: 2-chloro-5-indopyridine,2-chloro-5-iodo-pyridine,pyridine, 2-chloro-5-iodo,2-chloro-5-iodo pyridine,zlchem 492,pubchem2078,acmc-1bafa,2-chloro-5 iodopyridine,2-chloro-5-iodopyridine,5-iodo-2-chloro-pyridine PubChem CID: 4397176 IUPAC Name: 2-chloro-5-iodopyridine SMILES: C1=CC(=NC=C1I)Cl

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Specifications

PubChem CID	4397176
CAS	69045-79-0
Molecular Weight (g/mol)	239.44
MDL Number	MFCD01863635
SMILES	C1=CC(=NC=C1I)Cl
Synonym	2-chloro-5-indopyridine,2-chloro-5-iodo-pyridine,pyridine, 2-chloro-5-iodo,2-chloro-5-iodo pyridine,zlchem 492,pubchem2078,acmc-1bafa,2-chloro-5 iodopyridine,2-chloro-5-iodopyridine,5-iodo-2-chloro-pyridine
IUPAC Name	2-chloro-5-iodopyridine
InChI Key	QWLGCWXSNYKKDO-UHFFFAOYSA-N
Molecular Formula	C5H3ClIN

1,817

2-Bromo-4-chloropyridine 98.0+%, TCI America™

CAS: 22918-01-0 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD03840757 InChI Key: SURKZMFXICWLHU-UHFFFAOYSA-N Synonym: 2-bromo-4-chloro-pyridine,pyridine, 2-bromo-4-chloro,pubchem13533,acmc-1cled,2-brom-4-chlorpyridin;,2-bromo-4 chloropyridine,2-bromo-4-chloro pyridine,2-bromo-4-chloropyridine;,2-bromo-4-pyridyl chloride,2-bromo-4-pyridyl chloride; PubChem CID: 2762836 IUPAC Name: 2-bromo-4-chloropyridine SMILES: ClC1=CC=NC(Br)=C1

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PubChem CID	2762836
CAS	22918-01-0
Molecular Weight (g/mol)	192.44
MDL Number	MFCD03840757
SMILES	ClC1=CC=NC(Br)=C1
Synonym	2-bromo-4-chloro-pyridine,pyridine, 2-bromo-4-chloro,pubchem13533,acmc-1cled,2-brom-4-chlorpyridin;,2-bromo-4 chloropyridine,2-bromo-4-chloro pyridine,2-bromo-4-chloropyridine;,2-bromo-4-pyridyl chloride,2-bromo-4-pyridyl chloride;
IUPAC Name	2-bromo-4-chloropyridine
InChI Key	SURKZMFXICWLHU-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

1,818

5-Bromonicotinic Acid 99.0+%, TCI America™

CAS: 20826-04-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD00009783 InChI Key: FQIUCPGDKPXSLL-UHFFFAOYSA-N Synonym: 5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev PubChem CID: 88707 IUPAC Name: 5-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=CC(Br)=C1

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Specifications

PubChem CID	88707
CAS	20826-04-4
Molecular Weight (g/mol)	202.01
MDL Number	MFCD00009783
SMILES	OC(=O)C1=CN=CC(Br)=C1
Synonym	5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev
IUPAC Name	5-bromopyridine-3-carboxylic acid
InChI Key	FQIUCPGDKPXSLL-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

1,819

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

CAS: 71469-93-7 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD00956000 InChI Key: YHOVYZINCVIRGK-UHFFFAOYSA-N Synonym: 4-Aminopyridine-2-carboxylic Acid Methyl Ester, Methyl 4-Aminopicolinate, 4-Aminopicolinic Acid Methyl Ester PubChem CID: 3759117 IUPAC Name: methyl 4-aminopyridine-2-carboxylate SMILES: COC(=O)C1=NC=CC(=C1)N

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Specifications

PubChem CID	3759117
CAS	71469-93-7
Molecular Weight (g/mol)	152.153
MDL Number	MFCD00956000
SMILES	COC(=O)C1=NC=CC(=C1)N
Synonym	4-Aminopyridine-2-carboxylic Acid Methyl Ester, Methyl 4-Aminopicolinate, 4-Aminopicolinic Acid Methyl Ester
IUPAC Name	methyl 4-aminopyridine-2-carboxylate
InChI Key	YHOVYZINCVIRGK-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

1,820

Methyl 6-Chloronicotinate 98.0+%, TCI America™

CAS: 73781-91-6 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00023420 InChI Key: RMEDXVIWDFLGES-UHFFFAOYSA-N Synonym: methyl 6-chloronicotinate,6-chloronicotinic acid methyl ester,methyl6-chloronicotinate,methyl 2-chloropyridine-5-carboxylate,3-pyridinecarboxylic acid, 6-chloro-, methyl ester,methyl 6-chloro-3-pyridinecarboxylate,6-chloro-3-pyridinecarboxylic acid methyl ester,pubchem13584,methyl-6-chloronicotinate,methyl 6-chloro-nicotinate PubChem CID: 254249 IUPAC Name: methyl 6-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CN=C(C=C1)Cl

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Specifications

PubChem CID	254249
CAS	73781-91-6
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00023420
SMILES	COC(=O)C1=CN=C(C=C1)Cl
Synonym	methyl 6-chloronicotinate,6-chloronicotinic acid methyl ester,methyl6-chloronicotinate,methyl 2-chloropyridine-5-carboxylate,3-pyridinecarboxylic acid, 6-chloro-, methyl ester,methyl 6-chloro-3-pyridinecarboxylate,6-chloro-3-pyridinecarboxylic acid methyl ester,pubchem13584,methyl-6-chloronicotinate,methyl 6-chloro-nicotinate
IUPAC Name	methyl 6-chloropyridine-3-carboxylate
InChI Key	RMEDXVIWDFLGES-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,821

Dimethyl 2,2'-Bipyridine-6,6'-dicarboxylate 95.0+%, TCI America™

CAS: 142593-07-5 Molecular Formula: C14H12N2O4 Molecular Weight (g/mol): 272.26 MDL Number: MFCD11042478 InChI Key: YFKCGCGCKIYMIH-UHFFFAOYSA-N Synonym: 2,2′C-Bipyridine-6,6′C-dicarboxylic Acid Dimethyl Ester, 6,6′C-Bis(methoxycarbonyl)-2,2′C-bipyridine, 6,6′C-Dimethoxycarbonyl-2,2′C-bipyridine PubChem CID: 11477388 IUPAC Name: methyl 6-(6-methoxycarbonylpyridin-2-yl)pyridine-2-carboxylate SMILES: COC(=O)C1=CC=CC(=N1)C2=NC(=CC=C2)C(=O)OC

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Specifications

PubChem CID	11477388
CAS	142593-07-5
Molecular Weight (g/mol)	272.26
MDL Number	MFCD11042478
SMILES	COC(=O)C1=CC=CC(=N1)C2=NC(=CC=C2)C(=O)OC
Synonym	2,2′C-Bipyridine-6,6′C-dicarboxylic Acid Dimethyl Ester, 6,6′C-Bis(methoxycarbonyl)-2,2′C-bipyridine, 6,6′C-Dimethoxycarbonyl-2,2′C-bipyridine
IUPAC Name	methyl 6-(6-methoxycarbonylpyridin-2-yl)pyridine-2-carboxylate
InChI Key	YFKCGCGCKIYMIH-UHFFFAOYSA-N
Molecular Formula	C14H12N2O4

1,822

2,2':6',2″-Terpyridine 98.0+%, TCI America™

CAS: 1148-79-4 Molecular Formula: C15H11N3 Molecular Weight (g/mol): 233.27 MDL Number: MFCD00006213 InChI Key: DRGAZIDRYFYHIJ-UHFFFAOYSA-N Synonym: 2,2':6',2-terpyridine,tripyridyl,tripyridine,2,6-bis 2-pyridyl pyridine,terpy,terpyridine,2,2',2-terpyridine,2,2',2-terpyridyl,2,2',2-tripyridyl,2,2',2-tripyridine PubChem CID: 70848 ChEBI: CHEBI:245199 IUPAC Name: 6-(pyridin-2-yl)-2,2'-bipyridine SMILES: C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1

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Specifications

PubChem CID	70848
CAS	1148-79-4
Molecular Weight (g/mol)	233.27
ChEBI	CHEBI:245199
MDL Number	MFCD00006213
SMILES	C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1
Synonym	2,2':6',2-terpyridine,tripyridyl,tripyridine,2,6-bis 2-pyridyl pyridine,terpy,terpyridine,2,2',2-terpyridine,2,2',2-terpyridyl,2,2',2-tripyridyl,2,2',2-tripyridine
IUPAC Name	6-(pyridin-2-yl)-2,2'-bipyridine
InChI Key	DRGAZIDRYFYHIJ-UHFFFAOYSA-N
Molecular Formula	C15H11N3

1,823

3-Amino-2-bromo-5-chloropyridine 98.0+%, TCI America™

CAS: 90902-83-3 Molecular Formula: C5H4BrClN2 Molecular Weight (g/mol): 207.455 MDL Number: MFCD07368976 InChI Key: AZOXQBMBDRLSCQ-UHFFFAOYSA-N PubChem CID: 2769640 IUPAC Name: 2-bromo-5-chloropyridin-3-amine SMILES: C1=C(C(=NC=C1Cl)Br)N

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Specifications

PubChem CID	2769640
CAS	90902-83-3
Molecular Weight (g/mol)	207.455
MDL Number	MFCD07368976
SMILES	C1=C(C(=NC=C1Cl)Br)N
IUPAC Name	2-bromo-5-chloropyridin-3-amine
InChI Key	AZOXQBMBDRLSCQ-UHFFFAOYSA-N
Molecular Formula	C5H4BrClN2

1,824

Trigonelline Hydrochloride 98.0+%, TCI America™

CAS: 6138-41-6 Molecular Formula: C7H8ClNO2 Molecular Weight (g/mol): 173.60 MDL Number: MFCD00077250 InChI Key: TZSYLWAXZMNUJB-UHFFFAOYSA-N Synonym: N-Methylnicotinic Acid Betaine Hydrochloride, 1-Methylpyridinium-3-carboxylate Hydrochloride PubChem CID: 134606 IUPAC Name: 3-carboxy-1-methylpyridin-1-ium chloride SMILES: [Cl-].C[N+]1=CC=CC(=C1)C(O)=O

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Specifications

PubChem CID	134606
CAS	6138-41-6
Molecular Weight (g/mol)	173.60
MDL Number	MFCD00077250
SMILES	[Cl-].C[N+]1=CC=CC(=C1)C(O)=O
Synonym	N-Methylnicotinic Acid Betaine Hydrochloride, 1-Methylpyridinium-3-carboxylate Hydrochloride
IUPAC Name	3-carboxy-1-methylpyridin-1-ium chloride
InChI Key	TZSYLWAXZMNUJB-UHFFFAOYSA-N
Molecular Formula	C7H8ClNO2

1,825

Citrazinic Acid 96.0+%, TCI America™

CAS: 99-11-6 Molecular Formula: C6H5NO4 Molecular Weight (g/mol): 155.11 MDL Number: MFCD00006274 InChI Key: CSGQJHQYWJLPKY-UHFFFAOYSA-N Synonym: citrazinic acid,2,6-dihydroxyisonicotinic acid,2,6-dihydroxypyridine-4-carboxylic acid,2,6-dihydroxy-4-carboxypyridine,2,6-dihydroxy-4-pyridinecarboxylic acid,kyselina citrazinova,2,6-dihydroxyisonicotinate,4-pyridinecarboxylic acid, 2,6-dihydroxy,citrazinicacid,4-pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo PubChem CID: 7425 IUPAC Name: 6-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(=O)NC(O)=C1

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PubChem CID	7425
CAS	99-11-6
Molecular Weight (g/mol)	155.11
MDL Number	MFCD00006274
SMILES	OC(=O)C1=CC(=O)NC(O)=C1
Synonym	citrazinic acid,2,6-dihydroxyisonicotinic acid,2,6-dihydroxypyridine-4-carboxylic acid,2,6-dihydroxy-4-carboxypyridine,2,6-dihydroxy-4-pyridinecarboxylic acid,kyselina citrazinova,2,6-dihydroxyisonicotinate,4-pyridinecarboxylic acid, 2,6-dihydroxy,citrazinicacid,4-pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo
IUPAC Name	6-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid
InChI Key	CSGQJHQYWJLPKY-UHFFFAOYSA-N
Molecular Formula	C6H5NO4

1,826

Methyl 5-Bromopyridine-2-carboxylate 98.0+%, TCI America™

CAS: 29682-15-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD04112493 InChI Key: JEURNBCYNWNADN-UHFFFAOYSA-N PubChem CID: 7016458 IUPAC Name: methyl 5-bromopyridine-2-carboxylate SMILES: COC(=O)C1=NC=C(C=C1)Br

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PubChem CID	7016458
CAS	29682-15-3
Molecular Weight (g/mol)	216.034
MDL Number	MFCD04112493
SMILES	COC(=O)C1=NC=C(C=C1)Br
IUPAC Name	methyl 5-bromopyridine-2-carboxylate
InChI Key	JEURNBCYNWNADN-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

1,827

5-Amino-2-bromo-3-methylpyridine 95.0+%, TCI America™

CAS: 38186-83-3 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD03095085 InChI Key: IEONGQZSAUAAKH-UHFFFAOYSA-N Synonym: 5-amino-2-bromo-3-picoline,5-amino-2-bromo-3-methylpyridine,3-pyridinamine, 6-bromo-5-methyl,6-bromo-5-methyl-3-pyridylamine,6-bromo-5-methyl-3-aminopyridine,pubchem1129,ksc985c1p,2-bromo-3-methyl-5-aminopyridine,2-bromo-5-amino-3-methylpyridine,6-bromo-5-methyl-pyridin-3-ylamine PubChem CID: 12362446 IUPAC Name: 6-bromo-5-methylpyridin-3-amine SMILES: CC1=CC(N)=CN=C1Br

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PubChem CID	12362446
CAS	38186-83-3
Molecular Weight (g/mol)	187.04
MDL Number	MFCD03095085
SMILES	CC1=CC(N)=CN=C1Br
Synonym	5-amino-2-bromo-3-picoline,5-amino-2-bromo-3-methylpyridine,3-pyridinamine, 6-bromo-5-methyl,6-bromo-5-methyl-3-pyridylamine,6-bromo-5-methyl-3-aminopyridine,pubchem1129,ksc985c1p,2-bromo-3-methyl-5-aminopyridine,2-bromo-5-amino-3-methylpyridine,6-bromo-5-methyl-pyridin-3-ylamine
IUPAC Name	6-bromo-5-methylpyridin-3-amine
InChI Key	IEONGQZSAUAAKH-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

1,828

5-Chloro-2,3-difluoropyridine 93.0+%, TCI America™

CAS: 89402-43-7 Molecular Formula: C5H2ClF2N Molecular Weight (g/mol): 149.52 MDL Number: MFCD04039314 InChI Key: PERMDYZFNQIKBL-UHFFFAOYSA-N Synonym: 2,3-difluoro-5-chloropyridine,3-chloro-5,6-difluoropyridine,5-chloro-2,3-difluoro-pyridine,cdfp,pubchem5411,tpc-i006,2,3-difluoro-5-chloropyridine;,5-chloro-2,3-difluoropyridine;,5-chloro-2,3-difluoro-pyridine; PubChem CID: 2783248 IUPAC Name: 5-chloro-2,3-difluoropyridine SMILES: FC1=CC(Cl)=CN=C1F

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Specifications

PubChem CID	2783248
CAS	89402-43-7
Molecular Weight (g/mol)	149.52
MDL Number	MFCD04039314
SMILES	FC1=CC(Cl)=CN=C1F
Synonym	2,3-difluoro-5-chloropyridine,3-chloro-5,6-difluoropyridine,5-chloro-2,3-difluoro-pyridine,cdfp,pubchem5411,tpc-i006,2,3-difluoro-5-chloropyridine;,5-chloro-2,3-difluoropyridine;,5-chloro-2,3-difluoro-pyridine;
IUPAC Name	5-chloro-2,3-difluoropyridine
InChI Key	PERMDYZFNQIKBL-UHFFFAOYSA-N
Molecular Formula	C5H2ClF2N

1,829

2-Amino-5-iodopyridine 98.0+%, TCI America™

CAS: 20511-12-0 Molecular Formula: C5H5IN2 Molecular Weight (g/mol): 220.013 InChI Key: IVILGUFRMDBUEQ-UHFFFAOYSA-N Synonym: 2-amino-5-iodopyridine,2-pyridinamine, 5-iodo,5-iodo-pyridin-2-ylamine,5-iodo-2-pyridinamine,5-iodo-2-aminopyridine,2-amino-5-iodo pyridine,pyridine, 2-amino-5-iodo,5-iod-2-pyridinamin,5-iodo-2-pyridylamine,6-amino-3-iodopyridine PubChem CID: 88579 IUPAC Name: 5-iodopyridin-2-amine SMILES: C1=CC(=NC=C1I)N

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Specifications

PubChem CID	88579
CAS	20511-12-0
Molecular Weight (g/mol)	220.013
SMILES	C1=CC(=NC=C1I)N
Synonym	2-amino-5-iodopyridine,2-pyridinamine, 5-iodo,5-iodo-pyridin-2-ylamine,5-iodo-2-pyridinamine,5-iodo-2-aminopyridine,2-amino-5-iodo pyridine,pyridine, 2-amino-5-iodo,5-iod-2-pyridinamin,5-iodo-2-pyridylamine,6-amino-3-iodopyridine
IUPAC Name	5-iodopyridin-2-amine
InChI Key	IVILGUFRMDBUEQ-UHFFFAOYSA-N
Molecular Formula	C5H5IN2

1,830

4-(m-Tolylamino)pyridine-3-sulfonamide 98.0+%, TCI America™

CAS: 72811-73-5 Molecular Formula: C12H13N3O2S Molecular Weight (g/mol): 263.315 MDL Number: MFCD00661332 InChI Key: ZXPCUGWAKUIOOF-UHFFFAOYSA-N Synonym: 4-(3-Methylphenyl)aminopyridine-3-sulfonamide, 4-(m-Tolylamino)-3-sulfamoylpyridine, 4-(3-Methylphenyl)amino-3-sulfamoylpyridine PubChem CID: 819349 IUPAC Name: 4-(3-methylanilino)pyridine-3-sulfonamide SMILES: CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N

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Specifications

PubChem CID	819349
CAS	72811-73-5
Molecular Weight (g/mol)	263.315
MDL Number	MFCD00661332
SMILES	CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N
Synonym	4-(3-Methylphenyl)aminopyridine-3-sulfonamide, 4-(m-Tolylamino)-3-sulfamoylpyridine, 4-(3-Methylphenyl)amino-3-sulfamoylpyridine
IUPAC Name	4-(3-methylanilino)pyridine-3-sulfonamide
InChI Key	ZXPCUGWAKUIOOF-UHFFFAOYSA-N
Molecular Formula	C12H13N3O2S

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