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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496 – 510 of 178,403 results

496

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2-Amino-6-chloro-3-nitropyridine, 98%

CAS: 27048-04-0 Molecular Formula: C5H4ClN3O2 Molecular Weight (g/mol): 173.56 MDL Number: MFCD00044350 InChI Key: WERABQRUGJIMKQ-UHFFFAOYSA-N Synonym: 2-amino-6-chloro-3-nitropyridine,2-amino-3-nitro-6-chloropyridine,6-chloro-3-nitro-2-pyridylamine,6-chloro-3-nitro-2-pyridinamine,6-amino-2-chloro-5-nitropyridine,6-chloro-3-nitropyridin-2-ylamine,6-chloro-3-nitro-pyridin-2-ylamine,2-pyridinamine, 6-chloro-3-nitro,6-chloro-3-nitro-pyridin-2-amine,zlchem 113 PubChem CID: 2724035 IUPAC Name: 6-chloro-3-nitropyridin-2-amine SMILES: NC1=NC(Cl)=CC=C1[N+]([O-])=O

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PubChem CID	2724035
CAS	27048-04-0
Molecular Weight (g/mol)	173.56
MDL Number	MFCD00044350
SMILES	NC1=NC(Cl)=CC=C1[N+]([O-])=O
Synonym	2-amino-6-chloro-3-nitropyridine,2-amino-3-nitro-6-chloropyridine,6-chloro-3-nitro-2-pyridylamine,6-chloro-3-nitro-2-pyridinamine,6-amino-2-chloro-5-nitropyridine,6-chloro-3-nitropyridin-2-ylamine,6-chloro-3-nitro-pyridin-2-ylamine,2-pyridinamine, 6-chloro-3-nitro,6-chloro-3-nitro-pyridin-2-amine,zlchem 113
IUPAC Name	6-chloro-3-nitropyridin-2-amine
InChI Key	WERABQRUGJIMKQ-UHFFFAOYSA-N
Molecular Formula	C5H4ClN3O2

497

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2-Amino-4-chloropyridine, 97%

CAS: 19798-80-2 Molecular Formula: C5H6ClN2 Molecular Weight (g/mol): 129.57 MDL Number: MFCD04113820 InChI Key: RQMWVVBHJMUJNZ-UHFFFAOYSA-O Synonym: 2-amino-4-chloropyridine,4-chloro-pyridin-2-ylamine,2-pyridinamine, 4-chloro,4-chloro-2-pyridinamine,4-chloro-2-pyridylamine,2-amino-4-chloro pyridine,4-chloro-2-pyridinylamine,2-amino-4-chloro-pyridine,4-chloro-2-aminopyridine,4-chlorpyridin-2-amin PubChem CID: 581866 IUPAC Name: 4-chloropyridin-2-amine SMILES: NC1=CC(Cl)=CC=[NH+]1

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PubChem CID	581866
CAS	19798-80-2
Molecular Weight (g/mol)	129.57
MDL Number	MFCD04113820
SMILES	NC1=CC(Cl)=CC=[NH+]1
Synonym	2-amino-4-chloropyridine,4-chloro-pyridin-2-ylamine,2-pyridinamine, 4-chloro,4-chloro-2-pyridinamine,4-chloro-2-pyridylamine,2-amino-4-chloro pyridine,4-chloro-2-pyridinylamine,2-amino-4-chloro-pyridine,4-chloro-2-aminopyridine,4-chlorpyridin-2-amin
IUPAC Name	4-chloropyridin-2-amine
InChI Key	RQMWVVBHJMUJNZ-UHFFFAOYSA-O
Molecular Formula	C5H6ClN2

498

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2,3-Difluoro-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific™

CAS: 1215034-77-7 Molecular Formula: C₆H₂F₅N Molecular Weight (g/mol): 183.07 InChI Key: ZOMVJIOHXSXCIP-UHFFFAOYSA-N Synonym: 2,3-difluoro-4-trifluoromethyl pyridine,alpha,alpha,alpha,2,3-pentafluoro-4-picoline PubChem CID: 13491638 IUPAC Name: 2,3-difluoro-4-(trifluoromethyl)pyridine SMILES: C1=CN=C(C(=C1C(F)(F)F)F)F

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Specifications

PubChem CID	13491638
CAS	1215034-77-7
Molecular Weight (g/mol)	183.07
SMILES	C1=CN=C(C(=C1C(F)(F)F)F)F
Synonym	2,3-difluoro-4-trifluoromethyl pyridine,alpha,alpha,alpha,2,3-pentafluoro-4-picoline
IUPAC Name	2,3-difluoro-4-(trifluoromethyl)pyridine
InChI Key	ZOMVJIOHXSXCIP-UHFFFAOYSA-N
Molecular Formula	C₆H₂F₅N

499

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2-Chloro-5-iodopyridine, 98+%

CAS: 69045-79-0 Molecular Formula: C₅H₃ClIN Molecular Weight (g/mol): 239.44 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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PubChem CID	4397176
CAS	69045-79-0
Molecular Weight (g/mol)	239.44
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

500

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3-Amino-6-chloro-2-methylpyridine, 95%, Thermo Scientific Chemicals

CAS: 164666-68-6 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.586 MDL Number: MFCD03095220 InChI Key: QVCIIOZINFCMDJ-UHFFFAOYSA-N Synonym: 3-amino-6-chloro-2-picoline,3-amino-6-chloro-2-methylpyridine,5-amino-2-chloro-6-methylpyridine,5-amino-2-chloro-6-picoline,6-chloro-2-methyl-pyridin-3-ylamine,3-pyridinamine, 6-chloro-2-methyl,6-chloro-2-methyl-3-pyridylamine,6-chloro-2-methyl-3-pyridinamine,2-chloro-5-amino-6-methylpyridine,pubchem1246 PubChem CID: 7009500 IUPAC Name: 6-chloro-2-methylpyridin-3-amine SMILES: CC1=C(C=CC(=N1)Cl)N

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PubChem CID	7009500
CAS	164666-68-6
Molecular Weight (g/mol)	142.586
MDL Number	MFCD03095220
SMILES	CC1=C(C=CC(=N1)Cl)N
Synonym	3-amino-6-chloro-2-picoline,3-amino-6-chloro-2-methylpyridine,5-amino-2-chloro-6-methylpyridine,5-amino-2-chloro-6-picoline,6-chloro-2-methyl-pyridin-3-ylamine,3-pyridinamine, 6-chloro-2-methyl,6-chloro-2-methyl-3-pyridylamine,6-chloro-2-methyl-3-pyridinamine,2-chloro-5-amino-6-methylpyridine,pubchem1246
IUPAC Name	6-chloro-2-methylpyridin-3-amine
InChI Key	QVCIIOZINFCMDJ-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

501

2-Bromo-6-(1H-pyrazol-1-yl)pyridine, ≥97%, Thermo Scientific™

CAS: 123640-41-5 Molecular Formula: C8H6BrN3 Molecular Weight (g/mol): 224.061 MDL Number: MFCD07368535 InChI Key: LPRJOZJWALGJGM-UHFFFAOYSA-N PubChem CID: 7060529 IUPAC Name: 2-bromo-6-pyrazol-1-ylpyridine SMILES: C1=CC(=NC(=C1)Br)N2C=CC=N2

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Specifications

PubChem CID	7060529
CAS	123640-41-5
Molecular Weight (g/mol)	224.061
MDL Number	MFCD07368535
SMILES	C1=CC(=NC(=C1)Br)N2C=CC=N2
IUPAC Name	2-bromo-6-pyrazol-1-ylpyridine
InChI Key	LPRJOZJWALGJGM-UHFFFAOYSA-N
Molecular Formula	C8H6BrN3

502

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2,3-Dibromo-5-(trifluoromethyl)pyridine, 95%, Thermo Scientific Chemicals

CAS: 79623-38-4 Molecular Formula: C6H2Br2F3N Molecular Weight (g/mol): 304.89 MDL Number: MFCD10687233 InChI Key: BIDFUURRDIAINQ-UHFFFAOYSA-N PubChem CID: 26985667 IUPAC Name: 2,3-dibromo-5-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC(Br)=C(Br)N=C1

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Specifications

PubChem CID	26985667
CAS	79623-38-4
Molecular Weight (g/mol)	304.89
MDL Number	MFCD10687233
SMILES	FC(F)(F)C1=CC(Br)=C(Br)N=C1
IUPAC Name	2,3-dibromo-5-(trifluoromethyl)pyridine
InChI Key	BIDFUURRDIAINQ-UHFFFAOYSA-N
Molecular Formula	C6H2Br2F3N

503

6-(2-furyl)nicotinic acid, Thermo Scientific™

CAS: 884507-36-2 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD06410385 InChI Key: ALJRNVXLRKHVQF-UHFFFAOYSA-N Synonym: 6-2-furyl nicotinic acid,6-furan-2-yl nicotinic acid,6-furan-2-yl pyridine-3-carboxylic acid,6-2-furyl pyridine-3-carboxylic acid PubChem CID: 19010290 IUPAC Name: 6-(furan-2-yl)pyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=C(C=C1)C1=CC=CO1

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PubChem CID	19010290
CAS	884507-36-2
Molecular Weight (g/mol)	189.17
MDL Number	MFCD06410385
SMILES	OC(=O)C1=CN=C(C=C1)C1=CC=CO1
Synonym	6-2-furyl nicotinic acid,6-furan-2-yl nicotinic acid,6-furan-2-yl pyridine-3-carboxylic acid,6-2-furyl pyridine-3-carboxylic acid
IUPAC Name	6-(furan-2-yl)pyridine-3-carboxylic acid
InChI Key	ALJRNVXLRKHVQF-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

504

4-Pyridin-4-ylbenzaldehyde, 97%, Thermo Scientific™

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505

Methyl 2-thiomorpholin-4-ylisonicotinate, 97%, Thermo Scientific™

CAS: 898289-26-4 Molecular Formula: C11H14N2O2S Molecular Weight (g/mol): 238.31 MDL Number: MFCD09064957 InChI Key: PKBDUKGWOJJNRV-UHFFFAOYSA-N Synonym: methyl 2-thiomorpholin-4-ylisonicotinate,methyl 2-thiomorpholin-4-yl pyridine-4-carboxylate,methyl 2-1,4-thiazaperhydroin-4-yl pyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-4-thiomorpholinyl-, methyl ester PubChem CID: 24229509 SMILES: COC(=O)C1=CC(=NC=C1)N1CCSCC1

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Specifications

PubChem CID	24229509
CAS	898289-26-4
Molecular Weight (g/mol)	238.31
MDL Number	MFCD09064957
SMILES	COC(=O)C1=CC(=NC=C1)N1CCSCC1
Synonym	methyl 2-thiomorpholin-4-ylisonicotinate,methyl 2-thiomorpholin-4-yl pyridine-4-carboxylate,methyl 2-1,4-thiazaperhydroin-4-yl pyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-4-thiomorpholinyl-, methyl ester
InChI Key	PKBDUKGWOJJNRV-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2S

506

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3-Fluoropyridine-4-carboxylic acid, 97%

CAS: 393-53-3 Molecular Formula: C6H4FNO2 Molecular Weight (g/mol): 141.101 MDL Number: MFCD03789251 InChI Key: POLXLLIQWDBJMD-UHFFFAOYSA-N Synonym: 3-fluoroisonicotinic acid,3-fluoro-4-pyridinecarboxylic acid,3-fluoro isonicotinic acid,3-fluoro-isonicotinic acid,3-fluoro-4-carboxypyridine,4-pyridinecarboxylic acid, 3-fluoro,3-fluoropyridine-4-carboxylicacid,pubchem3549,3-fluoroisonicotinic acid? PubChem CID: 345361 IUPAC Name: 3-fluoropyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)F

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PubChem CID	345361
CAS	393-53-3
Molecular Weight (g/mol)	141.101
MDL Number	MFCD03789251
SMILES	C1=CN=CC(=C1C(=O)O)F
Synonym	3-fluoroisonicotinic acid,3-fluoro-4-pyridinecarboxylic acid,3-fluoro isonicotinic acid,3-fluoro-isonicotinic acid,3-fluoro-4-carboxypyridine,4-pyridinecarboxylic acid, 3-fluoro,3-fluoropyridine-4-carboxylicacid,pubchem3549,3-fluoroisonicotinic acid?
IUPAC Name	3-fluoropyridine-4-carboxylic acid
InChI Key	POLXLLIQWDBJMD-UHFFFAOYSA-N
Molecular Formula	C6H4FNO2

507

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2-Chloro-4,6-dimethylpyridine-3-carbonitrile, 97%, Thermo Scientific™

CAS: 14237-71-9 Molecular Formula: C8H7ClN2 Molecular Weight (g/mol): 166.61 MDL Number: MFCD00051676 InChI Key: RETJKTAVEQPNMH-UHFFFAOYSA-N Synonym: 2-chloro-4,6-dimethylnicotinonitrile,2-chloro-3-cyano-4,6-dimethylpyridine,2-chloro-4,6-dimethyl-nicotinonitrile,2-chloro-4,6-dimethyl-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 2-chloro-4,6-dimethyl,acmc-1azio,chlorodimethylnicotinonitrile,ksc496m6f,2-chloro-4,6-dimethyinicotinonitrile,4,6-dimethyl-2-chloro-nicotinonitrile PubChem CID: 223261 IUPAC Name: 2-chloro-4,6-dimethylpyridine-3-carbonitrile SMILES: CC1=CC(C)=C(C#N)C(Cl)=N1

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PubChem CID	223261
CAS	14237-71-9
Molecular Weight (g/mol)	166.61
MDL Number	MFCD00051676
SMILES	CC1=CC(C)=C(C#N)C(Cl)=N1
Synonym	2-chloro-4,6-dimethylnicotinonitrile,2-chloro-3-cyano-4,6-dimethylpyridine,2-chloro-4,6-dimethyl-nicotinonitrile,2-chloro-4,6-dimethyl-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 2-chloro-4,6-dimethyl,acmc-1azio,chlorodimethylnicotinonitrile,ksc496m6f,2-chloro-4,6-dimethyinicotinonitrile,4,6-dimethyl-2-chloro-nicotinonitrile
IUPAC Name	2-chloro-4,6-dimethylpyridine-3-carbonitrile
InChI Key	RETJKTAVEQPNMH-UHFFFAOYSA-N
Molecular Formula	C8H7ClN2

508

3-Chloro-2-hydroxy-5-(trifluoromethyl)pyridine, 95%, Thermo Scientific Chemicals

CAS: 76041-71-9 Molecular Formula: C6H3ClF3NO Molecular Weight (g/mol): 197.541 MDL Number: MFCD00153095 InChI Key: AJPOOWWMZOPUCG-UHFFFAOYSA-N Synonym: 3-chloro-5-trifluoromethyl pyridin-2-ol,3-chloro-2-hydroxy-5-trifluoromethyl pyridine,3-chloro-5-trifluoromethyl-2-pyridinol,3-chloro-5-trifluoromethyl-1,2-dihydropyridin-2-one,3-chloro-5-trifluoromethyl-1h-pyridin-2-one,2 1h-pyridinone, 3-chloro-5-trifluoromethyl,2-hydroxy-3-chloro-5-trifluoromethyl pyridine,3-chloro-5-trifluoromethyl pyridin-2 1h-one,3-chloro-5-trifluoromethyl hydropyridin-2-one,pubchem23825 PubChem CID: 725436 IUPAC Name: 3-chloro-5-(trifluoromethyl)-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1C(F)(F)F)Cl

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PubChem CID	725436
CAS	76041-71-9
Molecular Weight (g/mol)	197.541
MDL Number	MFCD00153095
SMILES	C1=C(C(=O)NC=C1C(F)(F)F)Cl
Synonym	3-chloro-5-trifluoromethyl pyridin-2-ol,3-chloro-2-hydroxy-5-trifluoromethyl pyridine,3-chloro-5-trifluoromethyl-2-pyridinol,3-chloro-5-trifluoromethyl-1,2-dihydropyridin-2-one,3-chloro-5-trifluoromethyl-1h-pyridin-2-one,2 1h-pyridinone, 3-chloro-5-trifluoromethyl,2-hydroxy-3-chloro-5-trifluoromethyl pyridine,3-chloro-5-trifluoromethyl pyridin-2 1h-one,3-chloro-5-trifluoromethyl hydropyridin-2-one,pubchem23825
IUPAC Name	3-chloro-5-(trifluoromethyl)-1H-pyridin-2-one
InChI Key	AJPOOWWMZOPUCG-UHFFFAOYSA-N
Molecular Formula	C6H3ClF3NO

509

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1-Hexadecylpyridinium chloride monohydrate, 96.0-101.0%

CAS: 6004-24-6 Molecular Formula: C21H40ClNO Molecular Weight (g/mol): 358.01 MDL Number: MFCD00149977 InChI Key: NFCRBQADEGXVDL-UHFFFAOYSA-M Synonym: cetylpyridinium chloride monohydrate,1-hexadecylpyridin-1-ium chloride hydrate,1-hexadecylpyridinium chloride monohydrate,hexadecylpyridinium chloride monohydrate,unii-d9om4sk49p,pyridinium, 1-hexadecyl-, chloride, monohydrate,d9om4sk49p,cetylpyridinii chloridum,sprol tn PubChem CID: 22324 ChEBI: CHEBI:3566 IUPAC Name: 1-hexadecylpyridin-1-ium;chloride;hydrate SMILES: O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1

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Specifications

PubChem CID	22324
CAS	6004-24-6
Molecular Weight (g/mol)	358.01
ChEBI	CHEBI:3566
MDL Number	MFCD00149977
SMILES	O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1
Synonym	cetylpyridinium chloride monohydrate,1-hexadecylpyridin-1-ium chloride hydrate,1-hexadecylpyridinium chloride monohydrate,hexadecylpyridinium chloride monohydrate,unii-d9om4sk49p,pyridinium, 1-hexadecyl-, chloride, monohydrate,d9om4sk49p,cetylpyridinii chloridum,sprol tn
IUPAC Name	1-hexadecylpyridin-1-ium;chloride;hydrate
InChI Key	NFCRBQADEGXVDL-UHFFFAOYSA-M
Molecular Formula	C21H40ClNO

510

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4-Amino-3-pyridinemethanol, 95%

CAS: 138116-34-4 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD06203066 InChI Key: WNBVEYMTVDMSFZ-UHFFFAOYSA-N Synonym: 4-aminopyridin-3-yl methanol,4-amino-pyridin-3-yl-methanol,4-aminopyridine-3-methanol,4-amino-3-pyridinemethanol,3-pyridinemethanol, 4-amino,4-amino-3-hydroxymethylpyridine,4-amino-3-pyridyl methan-1-ol,4-amino-3-pyridinyl methanol,rarechem al bd 1386,acmc-1c1ii PubChem CID: 10796739 IUPAC Name: (4-aminopyridin-3-yl)methanol SMILES: C1=CN=CC(=C1N)CO

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Specifications

PubChem CID	10796739
CAS	138116-34-4
Molecular Weight (g/mol)	124.143
MDL Number	MFCD06203066
SMILES	C1=CN=CC(=C1N)CO
Synonym	4-aminopyridin-3-yl methanol,4-amino-pyridin-3-yl-methanol,4-aminopyridine-3-methanol,4-amino-3-pyridinemethanol,3-pyridinemethanol, 4-amino,4-amino-3-hydroxymethylpyridine,4-amino-3-pyridyl methan-1-ol,4-amino-3-pyridinyl methanol,rarechem al bd 1386,acmc-1c1ii
IUPAC Name	(4-aminopyridin-3-yl)methanol
InChI Key	WNBVEYMTVDMSFZ-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

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