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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1,396 – 1,410 of 145,433 results

1,396

2-Chloro-6-(trifluoromethyl)nicotinic Acid 98.0+%, TCI America™

CAS: 280566-45-2 Molecular Formula: C7H3ClF3NO2 Molecular Weight (g/mol): 225.551 MDL Number: MFCD01862658 InChI Key: DXRBTBMFFGEVCX-UHFFFAOYSA-N Synonym: 2-chloro-6-trifluoromethyl nicotinic acid,2-chloro-6-trifluoromethylnicotinic acid,2-chloro-6-trifluoromethyl pyridine-3-carboxylic acid,2-chloro-6-trifluoromethyl-nicotinic acid,2-chloro-6-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro-6-trifluoromethyl,pubchem13677,acmc-1c67o,2-chloro-6-trifluoromethyl nicotinicacid PubChem CID: 2778210 IUPAC Name: 2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: C1=CC(=NC(=C1C(=O)O)Cl)C(F)(F)F

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Specifications

PubChem CID	2778210
CAS	280566-45-2
Molecular Weight (g/mol)	225.551
MDL Number	MFCD01862658
SMILES	C1=CC(=NC(=C1C(=O)O)Cl)C(F)(F)F
Synonym	2-chloro-6-trifluoromethyl nicotinic acid,2-chloro-6-trifluoromethylnicotinic acid,2-chloro-6-trifluoromethyl pyridine-3-carboxylic acid,2-chloro-6-trifluoromethyl-nicotinic acid,2-chloro-6-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro-6-trifluoromethyl,pubchem13677,acmc-1c67o,2-chloro-6-trifluoromethyl nicotinicacid
IUPAC Name	2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	DXRBTBMFFGEVCX-UHFFFAOYSA-N
Molecular Formula	C7H3ClF3NO2

1,397

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

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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

1,398

6-Chloro-2-iodo-3-hydroxypyridine 98.0+%, TCI America™

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

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Specifications

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

1,399

2-Cyano-3-hydroxypyridine 98.0+%, TCI America™

CAS: 932-35-4 Molecular Formula: C6H4N2O Molecular Weight (g/mol): 120.111 MDL Number: MFCD01646135 InChI Key: XTVFTOVNAKNVQK-UHFFFAOYSA-N Synonym: 3-Hydroxypicolinonitrile PubChem CID: 101920 IUPAC Name: 3-hydroxypyridine-2-carbonitrile SMILES: C1=CC(=C(N=C1)C#N)O

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Specifications

PubChem CID	101920
CAS	932-35-4
Molecular Weight (g/mol)	120.111
MDL Number	MFCD01646135
SMILES	C1=CC(=C(N=C1)C#N)O
Synonym	3-Hydroxypicolinonitrile
IUPAC Name	3-hydroxypyridine-2-carbonitrile
InChI Key	XTVFTOVNAKNVQK-UHFFFAOYSA-N
Molecular Formula	C6H4N2O

1,400

(R)-(+)-2-(alpha-Methylbenzylamino)-5-nitropyridine 98.0+%, TCI America™

CAS: 64138-65-4 Molecular Formula: C13H13N3O2 Molecular Weight (g/mol): 243.266 MDL Number: MFCD00060067 InChI Key: RAKMWGKBCDCUDX-SNVBAGLBSA-N PubChem CID: 11368515 IUPAC Name: 5-nitro-N-[(1R)-1-phenylethyl]pyridin-2-amine SMILES: CC(C1=CC=CC=C1)NC2=NC=C(C=C2)[N+](=O)[O-]

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Specifications

PubChem CID	11368515
CAS	64138-65-4
Molecular Weight (g/mol)	243.266
MDL Number	MFCD00060067
SMILES	CC(C1=CC=CC=C1)NC2=NC=C(C=C2)[N+](=O)[O-]
IUPAC Name	5-nitro-N-[(1R)-1-phenylethyl]pyridin-2-amine
InChI Key	RAKMWGKBCDCUDX-SNVBAGLBSA-N
Molecular Formula	C13H13N3O2

1,401

2,6-Dichloro-3-cyano-4-methylpyridine 98.0+%, TCI America™

CAS: 875-35-4 Molecular Formula: C7H4Cl2N2 Molecular Weight (g/mol): 187.023 MDL Number: MFCD00052633 InChI Key: LSPMHHJCDSFAAY-UHFFFAOYSA-N Synonym: 2,6-dichloro-4-methylnicotinonitrile,2,6-dichloro-3-cyano-4-methylpyridine,3-cyano-2,6-dichloro-4-methylpyridine,3-cyano-2,6-dichloro-4-methyl pyridine,3-pyridinecarbonitrile, 2,6-dichloro-4-methyl,3-cyano-4-methyl-2,6-dichloropyridine,2,6-dichloro-4-methyl-3-cyanopyridine,2,6-dichloro-4-methylnicotinonitrile 3-cyano-2,6-dichloro-4-methylpyridine,pubchem15375,acmc-209qo9 PubChem CID: 70131 IUPAC Name: 2,6-dichloro-4-methylpyridine-3-carbonitrile SMILES: CC1=CC(=NC(=C1C#N)Cl)Cl

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Specifications

PubChem CID	70131
CAS	875-35-4
Molecular Weight (g/mol)	187.023
MDL Number	MFCD00052633
SMILES	CC1=CC(=NC(=C1C#N)Cl)Cl
Synonym	2,6-dichloro-4-methylnicotinonitrile,2,6-dichloro-3-cyano-4-methylpyridine,3-cyano-2,6-dichloro-4-methylpyridine,3-cyano-2,6-dichloro-4-methyl pyridine,3-pyridinecarbonitrile, 2,6-dichloro-4-methyl,3-cyano-4-methyl-2,6-dichloropyridine,2,6-dichloro-4-methyl-3-cyanopyridine,2,6-dichloro-4-methylnicotinonitrile 3-cyano-2,6-dichloro-4-methylpyridine,pubchem15375,acmc-209qo9
IUPAC Name	2,6-dichloro-4-methylpyridine-3-carbonitrile
InChI Key	LSPMHHJCDSFAAY-UHFFFAOYSA-N
Molecular Formula	C7H4Cl2N2

1,402

2-(p-Tolyl)pyridine 97.0+%, TCI America™

CAS: 4467-06-5 Molecular Formula: C12H11N Molecular Weight (g/mol): 169.23 MDL Number: MFCD00006281 InChI Key: KJNZQKYSNAQLEO-UHFFFAOYSA-N Synonym: 2-p-tolyl pyridine,2-4-methylphenyl pyridine,2-p-tolylpyridine,2-4-tolyl pyridine,pyridine, 2-4-methylphenyl,pyridine,2-p-tolyl,2-p-toluyl pyridine,pubchem16062,4-2-pyridyl toluene PubChem CID: 78219 IUPAC Name: 2-(4-methylphenyl)pyridine SMILES: CC1=CC=C(C=C1)C2=CC=CC=N2

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Specifications

PubChem CID	78219
CAS	4467-06-5
Molecular Weight (g/mol)	169.23
MDL Number	MFCD00006281
SMILES	CC1=CC=C(C=C1)C2=CC=CC=N2
Synonym	2-p-tolyl pyridine,2-4-methylphenyl pyridine,2-p-tolylpyridine,2-4-tolyl pyridine,pyridine, 2-4-methylphenyl,pyridine,2-p-tolyl,2-p-toluyl pyridine,pubchem16062,4-2-pyridyl toluene
IUPAC Name	2-(4-methylphenyl)pyridine
InChI Key	KJNZQKYSNAQLEO-UHFFFAOYSA-N
Molecular Formula	C12H11N

1,403

Isonicotinic Acid N-Oxide 98.0+%, TCI America™

CAS: 13602-12-5 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006209 InChI Key: QCWTWMJMLSKQCJ-UHFFFAOYSA-N Synonym: isonicotinic acid n-oxide,4-carboxypyridine 1-oxide,pyridine-4-carboxylic acid n-oxide,4-pyridinecarboxylic acid 1-oxide,4-pyridinecarboxylic acid, 1-oxide,pyridine-4-carboxylic acid 1-oxide,4-carboxypyridin-1-ium-1-olate,isonicotinic acid 1-oxide,1-hydroxypyridine-4-carboxylic acid,pyridin-n-oxide-4-carboxylic acid PubChem CID: 26130 IUPAC Name: 4-carboxypyridin-1-ium-1-olate SMILES: OC(=O)C1=CC=[N+]([O-])C=C1

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Specifications

PubChem CID	26130
CAS	13602-12-5
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00006209
SMILES	OC(=O)C1=CC=[N+]([O-])C=C1
Synonym	isonicotinic acid n-oxide,4-carboxypyridine 1-oxide,pyridine-4-carboxylic acid n-oxide,4-pyridinecarboxylic acid 1-oxide,4-pyridinecarboxylic acid, 1-oxide,pyridine-4-carboxylic acid 1-oxide,4-carboxypyridin-1-ium-1-olate,isonicotinic acid 1-oxide,1-hydroxypyridine-4-carboxylic acid,pyridin-n-oxide-4-carboxylic acid
IUPAC Name	4-carboxypyridin-1-ium-1-olate
InChI Key	QCWTWMJMLSKQCJ-UHFFFAOYSA-N
Molecular Formula	C6H5NO3

1,404

2,2'-Biquinoline 98.0+%, TCI America™

CAS: 119-91-5 Molecular Formula: C18H12N2 Molecular Weight (g/mol): 256.308 MDL Number: MFCD00006740 InChI Key: WPTCSQBWLUUYDV-UHFFFAOYSA-N Synonym: 2,2'-biquinoline,cuproin,cuproine,2,2'-diquinolyl,2,2'-biquinolyl,2,2'-quinolyl,2-2-quinolyl quinoline,2,2-biquinoline,2,2-diquinolyl,2,2;-biquinoline PubChem CID: 8412 IUPAC Name: 2-quinolin-2-ylquinoline SMILES: C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3

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Specifications

PubChem CID	8412
CAS	119-91-5
Molecular Weight (g/mol)	256.308
MDL Number	MFCD00006740
SMILES	C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3
Synonym	2,2'-biquinoline,cuproin,cuproine,2,2'-diquinolyl,2,2'-biquinolyl,2,2'-quinolyl,2-2-quinolyl quinoline,2,2-biquinoline,2,2-diquinolyl,2,2;-biquinoline
IUPAC Name	2-quinolin-2-ylquinoline
InChI Key	WPTCSQBWLUUYDV-UHFFFAOYSA-N
Molecular Formula	C18H12N2

1,405

3-Amino-2-chloro-5-methylpyridine 98.0+%, TCI America™

CAS: 34552-13-1 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.59 MDL Number: MFCD03427656 InChI Key: CQKIBEOVARIBDN-UHFFFAOYSA-N Synonym: 3-amino-2-chloro-5-methylpyridine,3-amino-2-chloro-5-picoline,5-amino-6-chloro-3-picoline,2-chloro-3-amino-5-methylpyridine,3-amnio-2-chloro-5-methylpyridine,2-chloro-5-methyl-pyridin-3-ylamine,2-chloro-5-methyl-3-pyridylamine,3-pyridinamine, 2-chloro-5-methyl,acmc-209i8a,ksc572k8h PubChem CID: 2734422 IUPAC Name: 2-chloro-5-methylpyridin-3-amine SMILES: CC1=CN=C(Cl)C(N)=C1

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Specifications

PubChem CID	2734422
CAS	34552-13-1
Molecular Weight (g/mol)	142.59
MDL Number	MFCD03427656
SMILES	CC1=CN=C(Cl)C(N)=C1
Synonym	3-amino-2-chloro-5-methylpyridine,3-amino-2-chloro-5-picoline,5-amino-6-chloro-3-picoline,2-chloro-3-amino-5-methylpyridine,3-amnio-2-chloro-5-methylpyridine,2-chloro-5-methyl-pyridin-3-ylamine,2-chloro-5-methyl-3-pyridylamine,3-pyridinamine, 2-chloro-5-methyl,acmc-209i8a,ksc572k8h
IUPAC Name	2-chloro-5-methylpyridin-3-amine
InChI Key	CQKIBEOVARIBDN-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

1,406

7-Fluoro-2-methylquinoline 98.0+%, TCI America™

CAS: 1128-74-1 Molecular Formula: C10H8FN Molecular Weight (g/mol): 161.179 InChI Key: AYSKNDXTWPNRKG-UHFFFAOYSA-N Synonym: 7-Fluoroquinaldine PubChem CID: 2779075 IUPAC Name: 7-fluoro-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=CC(=C2)F

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Specifications

PubChem CID	2779075
CAS	1128-74-1
Molecular Weight (g/mol)	161.179
SMILES	CC1=NC2=C(C=C1)C=CC(=C2)F
Synonym	7-Fluoroquinaldine
IUPAC Name	7-fluoro-2-methylquinoline
InChI Key	AYSKNDXTWPNRKG-UHFFFAOYSA-N
Molecular Formula	C10H8FN

1,407

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

CAS: 4214-73-7 Molecular Formula: C6H6N3 Molecular Weight (g/mol): 120.13 MDL Number: MFCD00128902 InChI Key: KDVBYUUGYXUXNL-UHFFFAOYSA-O Synonym: 2-amino-5-cyanopyridine,6-aminonicotinonitrile,6-amino-3-pyridinecarbonitrile,6-amino-nicotinonitrile,3-pyridinecarbonitrile, 6-amino,2-amino-5-cyano pyridine,6-aminonicotinonitril,zlchem 518,pubchem5752,acmc-209jnu PubChem CID: 818260 IUPAC Name: 2-amino-5-cyanopyridin-1-ium SMILES: NC1=CC=C(C=[NH+]1)C#N

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Specifications

PubChem CID	818260
CAS	4214-73-7
Molecular Weight (g/mol)	120.13
MDL Number	MFCD00128902
SMILES	NC1=CC=C(C=[NH+]1)C#N
Synonym	2-amino-5-cyanopyridine,6-aminonicotinonitrile,6-amino-3-pyridinecarbonitrile,6-amino-nicotinonitrile,3-pyridinecarbonitrile, 6-amino,2-amino-5-cyano pyridine,6-aminonicotinonitril,zlchem 518,pubchem5752,acmc-209jnu
IUPAC Name	2-amino-5-cyanopyridin-1-ium
InChI Key	KDVBYUUGYXUXNL-UHFFFAOYSA-O
Molecular Formula	C6H6N3

1,408

1-Ethylpyridinium Chloride 98.0+%, TCI America™

CAS: 2294-38-4 Molecular Formula: C7H10ClN Molecular Weight (g/mol): 143.614 MDL Number: MFCD03093293 InChI Key: AMFMJCAPWCXUEI-UHFFFAOYSA-M Synonym: 1-ethylpyridinium chloride,ethylpyridinium chloride,1-ethylpyridin-1-ium chloride,unii-38bql5563g,pyridinium, 1-ethyl-, chloride,n-ethylpyridinium chloride,pyridinium, 1-ethyl-, chloride 1:1,1-ethylpyridiniumchloride,pyridine ethochloride,ethylpyridiniumchloride PubChem CID: 75299 IUPAC Name: 1-ethylpyridin-1-ium;chloride SMILES: CC[N+]1=CC=CC=C1.[Cl-]

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Specifications

PubChem CID	75299
CAS	2294-38-4
Molecular Weight (g/mol)	143.614
MDL Number	MFCD03093293
SMILES	CC[N+]1=CC=CC=C1.[Cl-]
Synonym	1-ethylpyridinium chloride,ethylpyridinium chloride,1-ethylpyridin-1-ium chloride,unii-38bql5563g,pyridinium, 1-ethyl-, chloride,n-ethylpyridinium chloride,pyridinium, 1-ethyl-, chloride 1:1,1-ethylpyridiniumchloride,pyridine ethochloride,ethylpyridiniumchloride
IUPAC Name	1-ethylpyridin-1-ium;chloride
InChI Key	AMFMJCAPWCXUEI-UHFFFAOYSA-M
Molecular Formula	C7H10ClN

1,409

4'-(4-Pyridyl)-2,2':6',2″-terpyridine 97.0+%, TCI America™

CAS: 112881-51-3 Molecular Formula: C20H14N4 Molecular Weight (g/mol): 310.36 MDL Number: MFCD00932037 InChI Key: DPPKPCLKZOLTMB-UHFFFAOYSA-N PubChem CID: 11438308 IUPAC Name: 2,6-dipyridin-2-yl-4-pyridin-4-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=NC=C4

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Specifications

PubChem CID	11438308
CAS	112881-51-3
Molecular Weight (g/mol)	310.36
MDL Number	MFCD00932037
SMILES	C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=NC=C4
IUPAC Name	2,6-dipyridin-2-yl-4-pyridin-4-ylpyridine
InChI Key	DPPKPCLKZOLTMB-UHFFFAOYSA-N
Molecular Formula	C20H14N4

1,410

2-Amino-3-chloro-5-trifluoromethylpyridine 98.0+%, TCI America™

CAS: 79456-26-1 Molecular Formula: C6H4ClF3N2 Molecular Weight (g/mol): 196.56 MDL Number: MFCD00042154 InChI Key: WXNPZQIRDCDLJD-UHFFFAOYSA-N Synonym: 3-chloro-5-trifluoromethyl pyridin-2-amine,2-amino-3-chloro-5-trifluoromethyl pyridine,2-amino-3-chloro-5-trifluoromethylpyridine,3-chloro-5-trifluoromethyl-2-pyridinamine,3-chloro-5-trifluoromethyl-2-pyridylamine,2-pyridinamine, 3-chloro-5-trifluoromethyl,3-chloro-5-trifluoromethyl-pyridin-2-ylamine,2-amino-3-chloro-5-trifluoropyridine,pubchem2974 PubChem CID: 607248 IUPAC Name: 3-chloro-5-(trifluoromethyl)pyridin-2-amine SMILES: NC1=C(Cl)C=C(C=N1)C(F)(F)F

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Specifications

PubChem CID	607248
CAS	79456-26-1
Molecular Weight (g/mol)	196.56
MDL Number	MFCD00042154
SMILES	NC1=C(Cl)C=C(C=N1)C(F)(F)F
Synonym	3-chloro-5-trifluoromethyl pyridin-2-amine,2-amino-3-chloro-5-trifluoromethyl pyridine,2-amino-3-chloro-5-trifluoromethylpyridine,3-chloro-5-trifluoromethyl-2-pyridinamine,3-chloro-5-trifluoromethyl-2-pyridylamine,2-pyridinamine, 3-chloro-5-trifluoromethyl,3-chloro-5-trifluoromethyl-pyridin-2-ylamine,2-amino-3-chloro-5-trifluoropyridine,pubchem2974
IUPAC Name	3-chloro-5-(trifluoromethyl)pyridin-2-amine
InChI Key	WXNPZQIRDCDLJD-UHFFFAOYSA-N
Molecular Formula	C6H4ClF3N2

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