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 1,826 results

4-Amino-2,6-dichloropyridine, 98+%, Thermo Scientific Chemicals

CAS: 2587-02-2 Molecular Formula: C5H5Cl2N2 Molecular Weight (g/mol): 164.01 MDL Number: MFCD00052832 InChI Key: WAEZOSSWRXDWAX-UHFFFAOYSA-O Synonym: 4-amino-2,6-dichloropyridine,2,6-dichloro-4-aminopyridine,2,6-dichloro-pyridin-4-ylamine,4-pyridinamine, 2,6-dichloro,2,6-dichloro-4-pyridylamine,2,6-dichloropyridin-4-ylamine,2,6-dichloro-4-amino pyridine,2,6-dichloro-4-pyridinamine,pubchem5530,acmc-1cot2 PubChem CID: 137652 IUPAC Name: 2,6-dichloropyridin-4-amine SMILES: C1=C(C=C(N=C1Cl)Cl)N

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Specifications

PubChem CID	137652
CAS	2587-02-2
Molecular Weight (g/mol)	164.01
MDL Number	MFCD00052832
SMILES	C1=C(C=C(N=C1Cl)Cl)N
Synonym	4-amino-2,6-dichloropyridine,2,6-dichloro-4-aminopyridine,2,6-dichloro-pyridin-4-ylamine,4-pyridinamine, 2,6-dichloro,2,6-dichloro-4-pyridylamine,2,6-dichloropyridin-4-ylamine,2,6-dichloro-4-amino pyridine,2,6-dichloro-4-pyridinamine,pubchem5530,acmc-1cot2
IUPAC Name	2,6-dichloropyridin-4-amine
InChI Key	WAEZOSSWRXDWAX-UHFFFAOYSA-O
Molecular Formula	C5H5Cl2N2

2,5-Dichloropyridine, 98%

CAS: 16110-09-1 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006239 InChI Key: GCTFDMFLLBCLPF-UHFFFAOYSA-N Synonym: pyridine, 2,5-dichloro,2,5-dichloro-pyridine,2,5-dichloro pyridine,ccris 1718,2,5-dichlorpyridin,2,5-dichloropyridin,2,5-dichioropyridine,2.5-dichloropyridine,pubchem1199,2,5 dichloropyridine PubChem CID: 27685 IUPAC Name: 2,5-dichloropyridine SMILES: ClC1=CC=C(Cl)N=C1

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Specifications

PubChem CID	27685
CAS	16110-09-1
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006239
SMILES	ClC1=CC=C(Cl)N=C1
Synonym	pyridine, 2,5-dichloro,2,5-dichloro-pyridine,2,5-dichloro pyridine,ccris 1718,2,5-dichlorpyridin,2,5-dichloropyridin,2,5-dichioropyridine,2.5-dichloropyridine,pubchem1199,2,5 dichloropyridine
IUPAC Name	2,5-dichloropyridine
InChI Key	GCTFDMFLLBCLPF-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

5-Bromo-1,3-dimethyl-2-pyridone, 97%

CAS: 51417-13-1 Molecular Formula: C7H8BrNO Molecular Weight (g/mol): 202.051 MDL Number: MFCD16658881 InChI Key: UEHHXNZKBMALIY-UHFFFAOYSA-N Synonym: 5-bromo-1,3-dimethyl-2-pyridone,5-bromo-1,3-dimethylpyridin-2 1h-one,5-bromo-1,3-dimethyl-1h-pyridin-2-one,2 1h-pyridinone, 5-bromo-1,3-dimethyl,1,3-dimethyl-5-bromopyridine-2 1h-one,5-bromo-1,3-dimethyl-1,2-dihydropyridin-2-one PubChem CID: 12272664 IUPAC Name: 5-bromo-1,3-dimethylpyridin-2-one SMILES: CC1=CC(=CN(C1=O)C)Br

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Specifications

PubChem CID	12272664
CAS	51417-13-1
Molecular Weight (g/mol)	202.051
MDL Number	MFCD16658881
SMILES	CC1=CC(=CN(C1=O)C)Br
Synonym	5-bromo-1,3-dimethyl-2-pyridone,5-bromo-1,3-dimethylpyridin-2 1h-one,5-bromo-1,3-dimethyl-1h-pyridin-2-one,2 1h-pyridinone, 5-bromo-1,3-dimethyl,1,3-dimethyl-5-bromopyridine-2 1h-one,5-bromo-1,3-dimethyl-1,2-dihydropyridin-2-one
IUPAC Name	5-bromo-1,3-dimethylpyridin-2-one
InChI Key	UEHHXNZKBMALIY-UHFFFAOYSA-N
Molecular Formula	C7H8BrNO

5-(Trifluoromethyl)nicotinic acid, 97%, Thermo Scientific Chemicals

CAS: 131747-40-5 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.11 MDL Number: MFCD07774128 InChI Key: RKFDCELCLIZRRH-UHFFFAOYSA-N Synonym: 5-trifluoromethyl nicotinic acid,5-trifluoromethyl pyridine-3-carboxylic acid,5-trifluoromethylinicotinic acid,5-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-trifluoromethyl,5-trifluoromethyl-nicotinic acid,3-pyridinecarboxylicacid, 5-trifluoromethyl,5-trifluoromethy pyridine-3-carboxylic acid PubChem CID: 10976305 IUPAC Name: 5-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC(=CN=C1)C(F)(F)F

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Specifications

PubChem CID	10976305
CAS	131747-40-5
Molecular Weight (g/mol)	191.11
MDL Number	MFCD07774128
SMILES	OC(=O)C1=CC(=CN=C1)C(F)(F)F
Synonym	5-trifluoromethyl nicotinic acid,5-trifluoromethyl pyridine-3-carboxylic acid,5-trifluoromethylinicotinic acid,5-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-trifluoromethyl,5-trifluoromethyl-nicotinic acid,3-pyridinecarboxylicacid, 5-trifluoromethyl,5-trifluoromethy pyridine-3-carboxylic acid
IUPAC Name	5-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	RKFDCELCLIZRRH-UHFFFAOYSA-N
Molecular Formula	C7H4F3NO2

5-Amino-2-bromo-4-methylpyridine, 98%

CAS: 156118-16-0 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD08277280 InChI Key: MVDBPMJQCXZKRB-UHFFFAOYSA-N Synonym: 3-amino-6-bromo-4-methylpyridine,2-bromo-4-methyl-5-aminopyridine,5-amino-2-bromo-4-picoline,2-bromo-5-amino-4-picoline,5-amino-2-bromo-4-methylpyridine,6-bromo-4-methyl-pyridin-3-ylamine,6-bromo-4-methyl-3-pyridinamine,3-pyridinamine, 6-bromo-4-methyl,6-bromo-4-methyl-3-pyridylamine,pubchem5960 PubChem CID: 19926094 IUPAC Name: 6-bromo-4-methylpyridin-3-amine SMILES: CC1=CC(=NC=C1N)Br

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Specifications

PubChem CID	19926094
CAS	156118-16-0
Molecular Weight (g/mol)	187.04
MDL Number	MFCD08277280
SMILES	CC1=CC(=NC=C1N)Br
Synonym	3-amino-6-bromo-4-methylpyridine,2-bromo-4-methyl-5-aminopyridine,5-amino-2-bromo-4-picoline,2-bromo-5-amino-4-picoline,5-amino-2-bromo-4-methylpyridine,6-bromo-4-methyl-pyridin-3-ylamine,6-bromo-4-methyl-3-pyridinamine,3-pyridinamine, 6-bromo-4-methyl,6-bromo-4-methyl-3-pyridylamine,pubchem5960
IUPAC Name	6-bromo-4-methylpyridin-3-amine
InChI Key	MVDBPMJQCXZKRB-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

2-Cyano-3,5-difluoropyridine, 98%, Thermo Scientific Chemicals

CAS: 298709-29-2 Molecular Formula: C6H2F2N2 Molecular Weight (g/mol): 140.093 MDL Number: MFCD03788759 InChI Key: WLBIFECTHKFYKV-UHFFFAOYSA-N Synonym: 2-cyano-3,5-difluoropyridine,3,5-difluoropicolinonitrile,3,5-difluoro-2-cyanopyridine,2-pyridinecarbonitrile, 3,5-difluoro,3,5-difluoropicolinitrile,abbypharma ap-15-5175,2-cyano-3,5-difluorpyridine,3,5-difluoro-2-pyridinecarbonitrile,pubchem15234,acmc-209z3h PubChem CID: 2783253 IUPAC Name: 3,5-difluoropyridine-2-carbonitrile SMILES: C1=C(C=NC(=C1F)C#N)F

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Specifications

PubChem CID	2783253
CAS	298709-29-2
Molecular Weight (g/mol)	140.093
MDL Number	MFCD03788759
SMILES	C1=C(C=NC(=C1F)C#N)F
Synonym	2-cyano-3,5-difluoropyridine,3,5-difluoropicolinonitrile,3,5-difluoro-2-cyanopyridine,2-pyridinecarbonitrile, 3,5-difluoro,3,5-difluoropicolinitrile,abbypharma ap-15-5175,2-cyano-3,5-difluorpyridine,3,5-difluoro-2-pyridinecarbonitrile,pubchem15234,acmc-209z3h
IUPAC Name	3,5-difluoropyridine-2-carbonitrile
InChI Key	WLBIFECTHKFYKV-UHFFFAOYSA-N
Molecular Formula	C6H2F2N2

3-Cyano-4-methylpyridine, 97%

CAS: 5444-01-9 MDL Number: MFCD00234272

Pricing and Availability
Specifications

CAS	5444-01-9
MDL Number	MFCD00234272

5-Bromo-6-chloro-2-picoline, 98+%, Thermo Scientific Chemicals

CAS: 185017-72-5 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.47 MDL Number: MFCD03095218 InChI Key: JVDQYSIJBRTRMS-UHFFFAOYSA-N Synonym: 3-bromo-2-chloro-6-picoline,5-bromo-6-chloro-2-picoline,2-chloro-3-bromo-6-methylpyridine,5-bromo-6-chloro-2-methylpyridine,pyridine, 3-bromo-2-chloro-6-methyl,3-bromo-2-chloro-6-methyl-pyridine,pubchem1286,acmc-209emg,ksc538q8t,3-bromo-2-chloro-6 picoline PubChem CID: 2734418 IUPAC Name: 3-bromo-2-chloro-6-methylpyridine SMILES: CC1=CC=C(Br)C(Cl)=N1

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Specifications

PubChem CID	2734418
CAS	185017-72-5
Molecular Weight (g/mol)	206.47
MDL Number	MFCD03095218
SMILES	CC1=CC=C(Br)C(Cl)=N1
Synonym	3-bromo-2-chloro-6-picoline,5-bromo-6-chloro-2-picoline,2-chloro-3-bromo-6-methylpyridine,5-bromo-6-chloro-2-methylpyridine,pyridine, 3-bromo-2-chloro-6-methyl,3-bromo-2-chloro-6-methyl-pyridine,pubchem1286,acmc-209emg,ksc538q8t,3-bromo-2-chloro-6 picoline
IUPAC Name	3-bromo-2-chloro-6-methylpyridine
InChI Key	JVDQYSIJBRTRMS-UHFFFAOYSA-N
Molecular Formula	C6H5BrClN

5,6-Dichloropyridine-2-carboxylic acid, 98%

CAS: 88912-24-7 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 191.995 MDL Number: MFCD13185546 InChI Key: QOJNAEPFSUYAFL-UHFFFAOYSA-N Synonym: 5,6-dichloropicolinic acid,5,6-dichloro-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5,6-dichloro,2,3-dichloro-6-carboxypyridine,2-pyridinecarboxylicacid, 5,6-dichloro,acmc-209vdz,2,3-dichloro-6-pyridinecarboxylicacid,5,6-dichloro-pyridine-2-carboxylic acid PubChem CID: 13278016 IUPAC Name: 5,6-dichloropyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1Cl)Cl)C(=O)O

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Specifications

PubChem CID	13278016
CAS	88912-24-7
Molecular Weight (g/mol)	191.995
MDL Number	MFCD13185546
SMILES	C1=CC(=NC(=C1Cl)Cl)C(=O)O
Synonym	5,6-dichloropicolinic acid,5,6-dichloro-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5,6-dichloro,2,3-dichloro-6-carboxypyridine,2-pyridinecarboxylicacid, 5,6-dichloro,acmc-209vdz,2,3-dichloro-6-pyridinecarboxylicacid,5,6-dichloro-pyridine-2-carboxylic acid
IUPAC Name	5,6-dichloropyridine-2-carboxylic acid
InChI Key	QOJNAEPFSUYAFL-UHFFFAOYSA-N
Molecular Formula	C6H3Cl2NO2

2-Amino-4-methoxypyridine, 95%

CAS: 10201-73-7 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.14 MDL Number: MFCD07437849 InChI Key: QPHBCOSULYSASF-UHFFFAOYSA-N Synonym: 2-amino-4-methoxypyridine,4-methoxy-pyridin-2-ylamine,2-amino-4-methoxylpyridine,4-methoxy-2-pyridylamine,2-amino-4-methoxy pyridine,2-pyridinamine, 4-methoxy,zlchem 190,pubchem5700,pubchem16566,4-methoxy-2-pyridinamine PubChem CID: 10898715 IUPAC Name: 4-methoxypyridin-2-amine SMILES: COC1=CC(N)=NC=C1

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Specifications

PubChem CID	10898715
CAS	10201-73-7
Molecular Weight (g/mol)	124.14
MDL Number	MFCD07437849
SMILES	COC1=CC(N)=NC=C1
Synonym	2-amino-4-methoxypyridine,4-methoxy-pyridin-2-ylamine,2-amino-4-methoxylpyridine,4-methoxy-2-pyridylamine,2-amino-4-methoxy pyridine,2-pyridinamine, 4-methoxy,zlchem 190,pubchem5700,pubchem16566,4-methoxy-2-pyridinamine
IUPAC Name	4-methoxypyridin-2-amine
InChI Key	QPHBCOSULYSASF-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

5-Amino-2-bromo-3-methylpyridine, 98%

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

Pricing and Availability
Specifications

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

6-Chloro-2-iodo-3-hydroxypyridine, 98%

CAS: 188057-26-3 Molecular Formula: C5H3ClINO Molecular Weight (g/mol): 255.439 MDL Number: MFCD07636749 InChI Key: FWIMPBYPMQSSCD-UHFFFAOYSA-N Synonym: 6-chloro-2-iodo-3-hydroxypyridine,6-chloro-2-iodo-3-pyridinol,6-chloro-2-iodo-pyridin-3-ol,3-pyridinol, 6-chloro-2-iodo,2-iodo-6-chloropyridine-3-ol,3-pyridinol,6-chloro-2-iodo PubChem CID: 23433158 IUPAC Name: 6-chloro-2-iodopyridin-3-ol SMILES: C1=CC(=NC(=C1O)I)Cl

Pricing and Availability
Specifications

PubChem CID	23433158
CAS	188057-26-3
Molecular Weight (g/mol)	255.439
MDL Number	MFCD07636749
SMILES	C1=CC(=NC(=C1O)I)Cl
Synonym	6-chloro-2-iodo-3-hydroxypyridine,6-chloro-2-iodo-3-pyridinol,6-chloro-2-iodo-pyridin-3-ol,3-pyridinol, 6-chloro-2-iodo,2-iodo-6-chloropyridine-3-ol,3-pyridinol,6-chloro-2-iodo
IUPAC Name	6-chloro-2-iodopyridin-3-ol
InChI Key	FWIMPBYPMQSSCD-UHFFFAOYSA-N
Molecular Formula	C5H3ClINO

5-Bromo-2-chloronicotinic acid, 96%

CAS: 29241-65-4 Molecular Formula: C6H3BrClNO2 Molecular Weight (g/mol): 236.45 MDL Number: MFCD03844847 InChI Key: UKNYSJCAGUXDOQ-UHFFFAOYSA-N Synonym: 5-bromo-2-chloronicotinic acid,5-bromo-2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo-2-chloro,5-bromo-2-chloro-nicotinic acid,5-bromo-3-carboxy-2-chloropyridine,2-chloro-5-bromonicotinic acid,5-bromo-2-chloronicotinicacid,pubchem12967,5-bromo-2-chloro-pyridine-3-carboxylic acid,acmc-209h7p PubChem CID: 2763342 IUPAC Name: 5-bromo-2-chloropyridine-3-carboxylic acid SMILES: OC(=O)C1=CC(Br)=CN=C1Cl

Pricing and Availability
Specifications

PubChem CID	2763342
CAS	29241-65-4
Molecular Weight (g/mol)	236.45
MDL Number	MFCD03844847
SMILES	OC(=O)C1=CC(Br)=CN=C1Cl
Synonym	5-bromo-2-chloronicotinic acid,5-bromo-2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo-2-chloro,5-bromo-2-chloro-nicotinic acid,5-bromo-3-carboxy-2-chloropyridine,2-chloro-5-bromonicotinic acid,5-bromo-2-chloronicotinicacid,pubchem12967,5-bromo-2-chloro-pyridine-3-carboxylic acid,acmc-209h7p
IUPAC Name	5-bromo-2-chloropyridine-3-carboxylic acid
InChI Key	UKNYSJCAGUXDOQ-UHFFFAOYSA-N
Molecular Formula	C6H3BrClNO2

2-Chloro-6-methylpyridine, 98%

CAS: 18368-63-3 Molecular Formula: C6H6ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00006245 InChI Key: GXZDYRYYNXYPMQ-UHFFFAOYSA-N Synonym: 6-chloro-2-picoline,6-chloro-2-methylpyridine,pyridine, 2-chloro-6-methyl,2-chloro-6-picoline,2-picoline, 6-chloro,unii-39mx1lq68l,2-chloro-6-methyl pyridine,2-chloro-6-methyl-pyridine,2-chloro-6-methy pyridine PubChem CID: 87601 IUPAC Name: 2-chloro-6-methylpyridine SMILES: CC1=CC=CC(Cl)=N1

Pricing and Availability
Specifications

PubChem CID	87601
CAS	18368-63-3
Molecular Weight (g/mol)	127.57
MDL Number	MFCD00006245
SMILES	CC1=CC=CC(Cl)=N1
Synonym	6-chloro-2-picoline,6-chloro-2-methylpyridine,pyridine, 2-chloro-6-methyl,2-chloro-6-picoline,2-picoline, 6-chloro,unii-39mx1lq68l,2-chloro-6-methyl pyridine,2-chloro-6-methyl-pyridine,2-chloro-6-methy pyridine
IUPAC Name	2-chloro-6-methylpyridine
InChI Key	GXZDYRYYNXYPMQ-UHFFFAOYSA-N
Molecular Formula	C6H6ClN

2-Fluoropyridine, 98%

CAS: 372-48-5 Molecular Formula: C₅H₄FN Molecular Weight (g/mol): 97.09 MDL Number: MFCD00006224 InChI Key: MTAODLNXWYIKSO-UHFFFAOYSA-N Synonym: pyridine, 2-fluoro,o-fluoropyridine,2-fluoro-pyridine,pyridine, fluoro,ccris 1725,2-fluoranylpyridine,fluoropyridine,2fluoropyridine,2-fluorpyridin,2-fluoro-pyridinium PubChem CID: 9746 IUPAC Name: 2-fluoropyridine SMILES: C1=CC=NC(=C1)F

Pricing and Availability
Specifications

PubChem CID	9746
CAS	372-48-5
Molecular Weight (g/mol)	97.09
MDL Number	MFCD00006224
SMILES	C1=CC=NC(=C1)F
Synonym	pyridine, 2-fluoro,o-fluoropyridine,2-fluoro-pyridine,pyridine, fluoro,ccris 1725,2-fluoranylpyridine,fluoropyridine,2fluoropyridine,2-fluorpyridin,2-fluoro-pyridinium
IUPAC Name	2-fluoropyridine
InChI Key	MTAODLNXWYIKSO-UHFFFAOYSA-N
Molecular Formula	C₅H₄FN

Pyridines and derivatives

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