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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601 – 615 of 145,367 results

601

1-n-Butylpyridinium chloride, 98%

CAS: 1124-64-7 Molecular Formula: C9H14ClN Molecular Weight (g/mol): 171.668 MDL Number: MFCD00060047 InChI Key: POKOASTYJWUQJG-UHFFFAOYSA-M Synonym: 1-butylpyridinium chloride,1-butylpyridin-1-ium chloride,n-butylpyridinium chloride,butylpyridinium chloride,dsstox_cid_11462,dsstox_rid_78879,dsstox_gsid_31462,unii-f8m63j351a,butylpyridiniumchloride,butylpyridine, chloride PubChem CID: 2734171 IUPAC Name: 1-butylpyridin-1-ium;chloride SMILES: CCCC[N+]1=CC=CC=C1.[Cl-]

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Specifications

PubChem CID	2734171
CAS	1124-64-7
Molecular Weight (g/mol)	171.668
MDL Number	MFCD00060047
SMILES	CCCC[N+]1=CC=CC=C1.[Cl-]
Synonym	1-butylpyridinium chloride,1-butylpyridin-1-ium chloride,n-butylpyridinium chloride,butylpyridinium chloride,dsstox_cid_11462,dsstox_rid_78879,dsstox_gsid_31462,unii-f8m63j351a,butylpyridiniumchloride,butylpyridine, chloride
IUPAC Name	1-butylpyridin-1-ium;chloride
InChI Key	POKOASTYJWUQJG-UHFFFAOYSA-M
Molecular Formula	C9H14ClN

602

2-Amino-3-methylpyridine, 97%

CAS: 1603-40-3 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.144 MDL Number: MFCD00006320 InChI Key: RGDQRXPEZUNWHX-UHFFFAOYSA-N Synonym: 2-amino-3-picoline,2-amino-3-methylpyridine,2-pyridinamine, 3-methyl,3-methyl-2-pyridinamine,3-methyl-2-aminopyridine,3-methyl-2-pyridylamine,3-picoline, 2-amino,2-amino-3-methyl pyridine,2-amino-beta-picoline,pyridine, 2-amino-3-methyl PubChem CID: 15347 IUPAC Name: 3-methylpyridin-2-amine SMILES: CC1=C(N=CC=C1)N

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PubChem CID	15347
CAS	1603-40-3
Molecular Weight (g/mol)	108.144
MDL Number	MFCD00006320
SMILES	CC1=C(N=CC=C1)N
Synonym	2-amino-3-picoline,2-amino-3-methylpyridine,2-pyridinamine, 3-methyl,3-methyl-2-pyridinamine,3-methyl-2-aminopyridine,3-methyl-2-pyridylamine,3-picoline, 2-amino,2-amino-3-methyl pyridine,2-amino-beta-picoline,pyridine, 2-amino-3-methyl
IUPAC Name	3-methylpyridin-2-amine
InChI Key	RGDQRXPEZUNWHX-UHFFFAOYSA-N
Molecular Formula	C6H8N2

603

4'-Chloro-2,2':6',2″-terpyridine, 99%

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-2,6-dipyridin-2-ylpyridine SMILES: ClC1=CC(=NC(=C1)C1=CC=CC=N1)C1=CC=CC=N1

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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-2,6-dipyridin-2-ylpyridine
InChI Key	AHEMFMCEBIJRMU-UHFFFAOYSA-N
Molecular Formula	C15H10ClN3

604

Harmine, 98%

CAS: 442-51-3 Molecular Formula: C13H12N2O Molecular Weight (g/mol): 212.25 MDL Number: MFCD00004958 InChI Key: BXNJHAXVSOCGBA-UHFFFAOYSA-N Synonym: harmine,7-methoxy-1-methyl-9h-pyrido 3,4-b indole,banisterine,leucoharmine,telepathine,yageine,yajeine,7-methoxy-1-methyl-9h-beta-carboline,9h-pyrido 3,4-b indole, 7-methoxy-1-methyl,banisterin PubChem CID: 5280953 ChEBI: CHEBI:28121 IUPAC Name: 7-methoxy-1-methyl-9H-pyrido[3,4-b]indole SMILES: COC1=CC2=C(C=C1)C1=C(N2)C(C)=NC=C1

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Specifications

PubChem CID	5280953
CAS	442-51-3
Molecular Weight (g/mol)	212.25
ChEBI	CHEBI:28121
MDL Number	MFCD00004958
SMILES	COC1=CC2=C(C=C1)C1=C(N2)C(C)=NC=C1
Synonym	harmine,7-methoxy-1-methyl-9h-pyrido 3,4-b indole,banisterine,leucoharmine,telepathine,yageine,yajeine,7-methoxy-1-methyl-9h-beta-carboline,9h-pyrido 3,4-b indole, 7-methoxy-1-methyl,banisterin
IUPAC Name	7-methoxy-1-methyl-9H-pyrido[3,4-b]indole
InChI Key	BXNJHAXVSOCGBA-UHFFFAOYSA-N
Molecular Formula	C13H12N2O

605

6-Methoxy-2-methylquinoline, 97%

CAS: 1078-28-0 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00006761 InChI Key: NAGJQQFMJKMXJQ-UHFFFAOYSA-N Synonym: 6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel PubChem CID: 70648 IUPAC Name: 6-methoxy-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=C(C=C2)OC

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Specifications

PubChem CID	70648
CAS	1078-28-0
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00006761
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)OC
Synonym	6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel
IUPAC Name	6-methoxy-2-methylquinoline
InChI Key	NAGJQQFMJKMXJQ-UHFFFAOYSA-N
Molecular Formula	C11H11NO

606

Nicotine Impurity Standard, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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607

4-[5-(Trifluoromethyl)pyrid-2-yl]benzonitrile, 97%, Thermo Scientific™

CAS: 892501-99-4 Molecular Formula: C13H7F3N2 Molecular Weight (g/mol): 248.21 MDL Number: MFCD09064969 InChI Key: DFPKSXZRVOQLJC-UHFFFAOYSA-N Synonym: 4-5-trifluoromethyl pyridin-2-yl benzonitrile,4-5-trifluoromethyl pyrid-2-yl benzonitrile,4-5-trifluoromethyl-2-pyridinyl benzonitrile,benzonitrile,4-5-trifluoromethyl-2-pyridinyl,4-5-trifluoromethyl-2-pyridyl benzenecarbonitrile,4-5-trifluoromethyl pyridin-2-yl benzenecarbonitrile PubChem CID: 24229535 IUPAC Name: 4-[5-(trifluoromethyl)pyridin-2-yl]benzonitrile SMILES: FC(F)(F)C1=CN=C(C=C1)C1=CC=C(C=C1)C#N

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Specifications

PubChem CID	24229535
CAS	892501-99-4
Molecular Weight (g/mol)	248.21
MDL Number	MFCD09064969
SMILES	FC(F)(F)C1=CN=C(C=C1)C1=CC=C(C=C1)C#N
Synonym	4-5-trifluoromethyl pyridin-2-yl benzonitrile,4-5-trifluoromethyl pyrid-2-yl benzonitrile,4-5-trifluoromethyl-2-pyridinyl benzonitrile,benzonitrile,4-5-trifluoromethyl-2-pyridinyl,4-5-trifluoromethyl-2-pyridyl benzenecarbonitrile,4-5-trifluoromethyl pyridin-2-yl benzenecarbonitrile
IUPAC Name	4-[5-(trifluoromethyl)pyridin-2-yl]benzonitrile
InChI Key	DFPKSXZRVOQLJC-UHFFFAOYSA-N
Molecular Formula	C13H7F3N2

608

4-Amino-3-iodopyridine, 97%

CAS: 88511-27-7 Molecular Formula: C5H5IN2 Molecular Weight (g/mol): 220.013 MDL Number: MFCD02663853 InChI Key: ZGOCEDVVZKFHSY-UHFFFAOYSA-N Synonym: 4-amino-3-iodopyridine,3-iodo-4-aminopyridine,3-iodopyridin-4-ylamine,3-iodo-pyridin-4-ylamine,3-iodo-4-pyridylamine,4-pyridinamine, 3-iodo,pubchem6632,3-iodo-4-pyridineamine,4-amino-3-iodo-pyridin,acmc-20a09a PubChem CID: 1516510 IUPAC Name: 3-iodopyridin-4-amine SMILES: C1=CN=CC(=C1N)I

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Specifications

PubChem CID	1516510
CAS	88511-27-7
Molecular Weight (g/mol)	220.013
MDL Number	MFCD02663853
SMILES	C1=CN=CC(=C1N)I
Synonym	4-amino-3-iodopyridine,3-iodo-4-aminopyridine,3-iodopyridin-4-ylamine,3-iodo-pyridin-4-ylamine,3-iodo-4-pyridylamine,4-pyridinamine, 3-iodo,pubchem6632,3-iodo-4-pyridineamine,4-amino-3-iodo-pyridin,acmc-20a09a
IUPAC Name	3-iodopyridin-4-amine
InChI Key	ZGOCEDVVZKFHSY-UHFFFAOYSA-N
Molecular Formula	C5H5IN2

609

2-Mercaptopyridine-N-oxide, 99%

CAS: 1121-31-9 Molecular Formula: C₅H₅NOS Molecular Weight (g/mol): 127.16 MDL Number: MFCD00006196 InChI Key: YBBJKCMMCRQZMA-UHFFFAOYSA-N Synonym: pyrithione,2-mercaptopyridine n-oxide,2-mercaptopyridine-n-oxide,1-hydroxy-2-pyridinethione,omadine,2-pyridinethiol, 1-oxide,1-hydroxyl-1h-pyridine-2-thione,n-hydroxypyridine-2-thione,1-hydroxy-2 1h-pyridinethione,2-pyridinethiol 1-oxide PubChem CID: 1570 ChEBI: CHEBI:36578 IUPAC Name: 1-hydroxypyridine-2-thione SMILES: C1=CC(=S)N(C=C1)O

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Specifications

PubChem CID	1570
CAS	1121-31-9
Molecular Weight (g/mol)	127.16
ChEBI	CHEBI:36578
MDL Number	MFCD00006196
SMILES	C1=CC(=S)N(C=C1)O
Synonym	pyrithione,2-mercaptopyridine n-oxide,2-mercaptopyridine-n-oxide,1-hydroxy-2-pyridinethione,omadine,2-pyridinethiol, 1-oxide,1-hydroxyl-1h-pyridine-2-thione,n-hydroxypyridine-2-thione,1-hydroxy-2 1h-pyridinethione,2-pyridinethiol 1-oxide
IUPAC Name	1-hydroxypyridine-2-thione
InChI Key	YBBJKCMMCRQZMA-UHFFFAOYSA-N
Molecular Formula	C₅H₅NOS

610

2-Bromo-5-fluoropyridine, 98%, Thermo Scientific Chemicals

CAS: 41404-58-4 Molecular Formula: C₅H₃BrFN Molecular Weight (g/mol): 175.98 MDL Number: MFCD00234011 InChI Key: UODINHBLNPPDPD-UHFFFAOYSA-N Synonym: 2-bromo-5-fluoro-pyridine,pyridine, 2-bromo-5-fluoro,pubchem1099,pubchem14324,2-bromo5-fluoropyridine,acmc-1assy,2-bromo-5-fluoropyridin,2-bromo-5-fluorpyridine,2-bromo-5-fluropyridine,5-fluoro-2-bromopyridine PubChem CID: 2783171 IUPAC Name: 2-bromo-5-fluoropyridine SMILES: C1=CC(=NC=C1F)Br

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PubChem CID	2783171
CAS	41404-58-4
Molecular Weight (g/mol)	175.98
MDL Number	MFCD00234011
SMILES	C1=CC(=NC=C1F)Br
Synonym	2-bromo-5-fluoro-pyridine,pyridine, 2-bromo-5-fluoro,pubchem1099,pubchem14324,2-bromo5-fluoropyridine,acmc-1assy,2-bromo-5-fluoropyridin,2-bromo-5-fluorpyridine,2-bromo-5-fluropyridine,5-fluoro-2-bromopyridine
IUPAC Name	2-bromo-5-fluoropyridine
InChI Key	UODINHBLNPPDPD-UHFFFAOYSA-N
Molecular Formula	C₅H₃BrFN

611

3,4-Diaminopyridine, 98%

CAS: 54-96-6 Molecular Formula: C₅H₇N₃ Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006401 InChI Key: OYTKINVCDFNREN-UHFFFAOYSA-N Synonym: 3,4-diaminopyridine,amifampridine,3,4-pyridinediamine,firdapse,diamino-3,4 pyridine,4,5-diaminopyridine,3,4-dap,amifampridin,zenas,pyridine, 3,4-diamino PubChem CID: 5918 IUPAC Name: pyridine-3,4-diamine SMILES: C1=CN=CC(=C1N)N

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Specifications

PubChem CID	5918
CAS	54-96-6
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006401
SMILES	C1=CN=CC(=C1N)N
Synonym	3,4-diaminopyridine,amifampridine,3,4-pyridinediamine,firdapse,diamino-3,4 pyridine,4,5-diaminopyridine,3,4-dap,amifampridin,zenas,pyridine, 3,4-diamino
IUPAC Name	pyridine-3,4-diamine
InChI Key	OYTKINVCDFNREN-UHFFFAOYSA-N
Molecular Formula	C₅H₇N₃

612

Ethyl 4-chloro-8-cyanoquinoline-3-carboxylate, 97%, Thermo Scientific™

CAS: 77173-67-2 Molecular Formula: C₁₃H₉ClN₂O₂ Molecular Weight (g/mol): 260.68 InChI Key: MHOFAUCLSGVKOH-UHFFFAOYSA-N Synonym: ethyl4-chloro-8-cyanoquinoline-3-carboxylate,ethyl 4-chloro-8-cyano-3-quinolinecarboxylate,pubchem19877,4-chloro-8-cyanoquinoline-3-carboxylicacidethyleste,4-chloro-8-cyanoquinoline-3-carboxylic acid ethyl ester,ethyl 4-chloro-8-cyanoquinoxaline-3-carboxylate PubChem CID: 3761179 IUPAC Name: ethyl 4-chloro-8-cyanoquinoline-3-carboxylate SMILES: CCOC(=O)C1=C(C2=CC=CC(=C2N=C1)C#N)Cl

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Specifications

PubChem CID	3761179
CAS	77173-67-2
Molecular Weight (g/mol)	260.68
SMILES	CCOC(=O)C1=C(C2=CC=CC(=C2N=C1)C#N)Cl
Synonym	ethyl4-chloro-8-cyanoquinoline-3-carboxylate,ethyl 4-chloro-8-cyano-3-quinolinecarboxylate,pubchem19877,4-chloro-8-cyanoquinoline-3-carboxylicacidethyleste,4-chloro-8-cyanoquinoline-3-carboxylic acid ethyl ester,ethyl 4-chloro-8-cyanoquinoxaline-3-carboxylate
IUPAC Name	ethyl 4-chloro-8-cyanoquinoline-3-carboxylate
InChI Key	MHOFAUCLSGVKOH-UHFFFAOYSA-N
Molecular Formula	C₁₃H₉ClN₂O₂

613

6-Bromonicotinic acid, 96%

CAS: 6311-35-9 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD01927100 InChI Key: JDJBRMNTXORYEN-UHFFFAOYSA-N Synonym: 6-bromonicotinic acid,6-bromo nicotinic acid,2-bromo-5-pyridinecarboxylic acid,2-bromopyridine-5-carboxylic acid,6-bromo-3-pyridine carboxylic acid,6-bromonicotinicacid,6-bromo-nicotinic acid,6-bromo-3-pyridinecarboxylic acid,2-bromo-5-pyridine carboxylic acid,3-pyridinecarboxylic acid, 6-bromo PubChem CID: 238932 IUPAC Name: 6-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=C(Br)N=C1

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Specifications

PubChem CID	238932
CAS	6311-35-9
Molecular Weight (g/mol)	202.01
MDL Number	MFCD01927100
SMILES	OC(=O)C1=CC=C(Br)N=C1
Synonym	6-bromonicotinic acid,6-bromo nicotinic acid,2-bromo-5-pyridinecarboxylic acid,2-bromopyridine-5-carboxylic acid,6-bromo-3-pyridine carboxylic acid,6-bromonicotinicacid,6-bromo-nicotinic acid,6-bromo-3-pyridinecarboxylic acid,2-bromo-5-pyridine carboxylic acid,3-pyridinecarboxylic acid, 6-bromo
IUPAC Name	6-bromopyridine-3-carboxylic acid
InChI Key	JDJBRMNTXORYEN-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

614

2,6-Dichloropyridine, 98%

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

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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

615

3,5-Dibromopyridine, 98+%

CAS: 625-92-3 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.89 MDL Number: MFCD00014634 InChI Key: SOSPMXMEOFGPIM-UHFFFAOYSA-N Synonym: pyridine, 3,5-dibromo,3,5-dibromo-pyridine,3,5-dibromo pyridine,3,5-dibrompyridin,zlchem 300,3.5-dibromopyridine,3,5-dibromo-pyridin,pubchem2133,3, 5-dibromopyridine,acmc-1auln PubChem CID: 69369 ChEBI: CHEBI:51593 IUPAC Name: 3,5-dibromopyridine SMILES: BrC1=CC(Br)=CN=C1

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Specifications

PubChem CID	69369
CAS	625-92-3
Molecular Weight (g/mol)	236.89
ChEBI	CHEBI:51593
MDL Number	MFCD00014634
SMILES	BrC1=CC(Br)=CN=C1
Synonym	pyridine, 3,5-dibromo,3,5-dibromo-pyridine,3,5-dibromo pyridine,3,5-dibrompyridin,zlchem 300,3.5-dibromopyridine,3,5-dibromo-pyridin,pubchem2133,3, 5-dibromopyridine,acmc-1auln
IUPAC Name	3,5-dibromopyridine
InChI Key	SOSPMXMEOFGPIM-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

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