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.

1 – 15 of 422 results

Nicotinic acid, 99%

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

Pricing and Availability
Specifications

PubChem CID	938
CAS	59-67-6
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:15940
MDL Number	MFCD00006391
SMILES	OC(=O)C1=CC=CN=C1
Synonym	nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil
IUPAC Name	pyridine-3-carboxylic acid
InChI Key	PVNIIMVLHYAWGP-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

4-Chloronicotinic acid, 96%

CAS: 10177-29-4 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.55 MDL Number: MFCD00128860 InChI Key: IMRGVWZLCZERSQ-UHFFFAOYSA-N Synonym: 4-chloronicotinic acid,4-chloronicotinicacid,4-chloro-3-pyridinecarboxylic acid,4-chloro-nicotinic acid,3-pyridinecarboxylic acid, 4-chloro,3-carboxy-4-chloropyridine,4-chlornicotinsaure,pubchem12989,acmc-1br3v,4-chloropyridine-3-carboxyl PubChem CID: 818229 IUPAC Name: 4-chloropyridine-3-carboxylic acid SMILES: OC(=O)C1=C(Cl)C=CN=C1

Pricing and Availability
Specifications

PubChem CID	818229
CAS	10177-29-4
Molecular Weight (g/mol)	157.55
MDL Number	MFCD00128860
SMILES	OC(=O)C1=C(Cl)C=CN=C1
Synonym	4-chloronicotinic acid,4-chloronicotinicacid,4-chloro-3-pyridinecarboxylic acid,4-chloro-nicotinic acid,3-pyridinecarboxylic acid, 4-chloro,3-carboxy-4-chloropyridine,4-chlornicotinsaure,pubchem12989,acmc-1br3v,4-chloropyridine-3-carboxyl
IUPAC Name	4-chloropyridine-3-carboxylic acid
InChI Key	IMRGVWZLCZERSQ-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

2,2'-Bipyridine, ACS, 98%

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.19 MDL Number: MFCD00006212 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Synonym: 2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl PubChem CID: 1474 ChEBI: CHEBI:30351 SMILES: C1=CC=C(N=C1)C1=CC=CC=N1

Pricing and Availability
Specifications

PubChem CID	1474
CAS	366-18-7
Molecular Weight (g/mol)	156.19
ChEBI	CHEBI:30351
MDL Number	MFCD00006212
SMILES	C1=CC=C(N=C1)C1=CC=CC=N1
Synonym	2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl
InChI Key	ROFVEXUMMXZLPA-UHFFFAOYSA-N
Molecular Formula	C10H8N2

2,2'-Bipyridine-4,4'-dicarboxylic acid, 98%

CAS: 6813-38-3 Molecular Formula: C12H6N2O4 Molecular Weight (g/mol): 242.19 MDL Number: MFCD00015430 InChI Key: FXPLCAKVOYHAJA-UHFFFAOYSA-L Synonym: 2,2'-bipyridine-4,4'-dicarboxylic acid,2,2'-bipyridyl-4,4'-dicarboxylic acid,4,4'-dicarboxy-2,2'-bipyridine,2,2'-biisonicotinic acid,2,2'-dipyridyl-4,4'-dicarboxylic acid,2,2'-bipyridine-4,4'-dicarboxylicacid,2-4-carboxypyridin-2-yl pyridine-4-carboxylic acid,4,4-dicarboxy-2,2-bipyridine,2-4-carboxy-2-pyridyl pyridine-4-carboxylic acid PubChem CID: 688094 IUPAC Name: 2-(4-carboxypyridin-2-yl)pyridine-4-carboxylic acid SMILES: [O-]C(=O)C1=CC=NC(=C1)C1=CC(=CC=N1)C([O-])=O

Pricing and Availability
Specifications

PubChem CID	688094
CAS	6813-38-3
Molecular Weight (g/mol)	242.19
MDL Number	MFCD00015430
SMILES	[O-]C(=O)C1=CC=NC(=C1)C1=CC(=CC=N1)C([O-])=O
Synonym	2,2'-bipyridine-4,4'-dicarboxylic acid,2,2'-bipyridyl-4,4'-dicarboxylic acid,4,4'-dicarboxy-2,2'-bipyridine,2,2'-biisonicotinic acid,2,2'-dipyridyl-4,4'-dicarboxylic acid,2,2'-bipyridine-4,4'-dicarboxylicacid,2-4-carboxypyridin-2-yl pyridine-4-carboxylic acid,4,4-dicarboxy-2,2-bipyridine,2-4-carboxy-2-pyridyl pyridine-4-carboxylic acid
IUPAC Name	2-(4-carboxypyridin-2-yl)pyridine-4-carboxylic acid
InChI Key	FXPLCAKVOYHAJA-UHFFFAOYSA-L
Molecular Formula	C12H6N2O4

5-Bromo-2-(trifluoromethyl)pyridine-4-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 749875-16-9 Molecular Formula: C7H3BrF3NO2 Molecular Weight (g/mol): 270.01 MDL Number: MFCD10687236 InChI Key: XNVAVQMVAYUTBA-UHFFFAOYSA-N Synonym: 5-bromo-2-trifluoromethyl isonicotinic acid,5-bromo-2-trifluoromethyl pyridine-4-carboxylic acid,5-bromo-2-trifluoromethyl-isonicotinic acid,4-pyridinecarboxylic acid, 5-bromo-2-trifluoromethyl,5-bromo-2-trifluoromethyl isonicotinicacid,3-bromo-6-trifluoromethyl pyridine-4-carboxylic acid PubChem CID: 28306936 IUPAC Name: 5-bromo-2-(trifluoromethyl)pyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(=NC=C1Br)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	28306936
CAS	749875-16-9
Molecular Weight (g/mol)	270.01
MDL Number	MFCD10687236
SMILES	OC(=O)C1=CC(=NC=C1Br)C(F)(F)F
Synonym	5-bromo-2-trifluoromethyl isonicotinic acid,5-bromo-2-trifluoromethyl pyridine-4-carboxylic acid,5-bromo-2-trifluoromethyl-isonicotinic acid,4-pyridinecarboxylic acid, 5-bromo-2-trifluoromethyl,5-bromo-2-trifluoromethyl isonicotinicacid,3-bromo-6-trifluoromethyl pyridine-4-carboxylic acid
IUPAC Name	5-bromo-2-(trifluoromethyl)pyridine-4-carboxylic acid
InChI Key	XNVAVQMVAYUTBA-UHFFFAOYSA-N
Molecular Formula	C7H3BrF3NO2

PubChem CID	1474
CAS	366-18-7
Molecular Weight (g/mol)	156.19
ChEBI	CHEBI:30351
MDL Number	MFCD00006212
SMILES	C1=CC=C(N=C1)C1=CC=CC=N1
Synonym	2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl
InChI Key	ROFVEXUMMXZLPA-UHFFFAOYSA-N
Molecular Formula	C10H8N2

2,2':6',2″-Terpyridine, 97%

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: 2,6-dipyridin-2-ylpyridine SMILES: C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1

Pricing and Availability
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	2,6-dipyridin-2-ylpyridine
InChI Key	DRGAZIDRYFYHIJ-UHFFFAOYSA-N
Molecular Formula	C15H11N3

2-Hydroxy-5-nitropyridine, 98+%

CAS: 5418-51-9 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.098 MDL Number: MFCD00006276 InChI Key: XKWSQIMYNVLGBO-UHFFFAOYSA-N Synonym: 2-hydroxy-5-nitropyridine,5-nitropyridin-2-ol,5-nitro-2-pyridinol,2 1h-pyridinone, 5-nitro,5-nitropyridin-2 1h-one,5-nitro-2-hydroxypyridine,5-nitro-2-pyridone,5-nitro-1,2-dihydropyridin-2-one,5-nitro-2-pyridol,pubchem1205 PubChem CID: 79453 IUPAC Name: 5-nitro-1H-pyridin-2-one SMILES: C1=CC(=O)NC=C1[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	79453
CAS	5418-51-9
Molecular Weight (g/mol)	140.098
MDL Number	MFCD00006276
SMILES	C1=CC(=O)NC=C1[N+](=O)[O-]
Synonym	2-hydroxy-5-nitropyridine,5-nitropyridin-2-ol,5-nitro-2-pyridinol,2 1h-pyridinone, 5-nitro,5-nitropyridin-2 1h-one,5-nitro-2-hydroxypyridine,5-nitro-2-pyridone,5-nitro-1,2-dihydropyridin-2-one,5-nitro-2-pyridol,pubchem1205
IUPAC Name	5-nitro-1H-pyridin-2-one
InChI Key	XKWSQIMYNVLGBO-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

6-Aminonicotinic acid, 98%

CAS: 3167-49-5 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00006326 InChI Key: ZCIFWRHIEBXBOY-UHFFFAOYSA-N Synonym: 6-aminonicotinic acid,3-pyridinecarboxylic acid, 6-amino,2-amino-5-pyridinecarboxylic acid,6-amino-nicotinic acid,6-amino nicotinic acid,2-aminopyridine-5-carboxylic acid,nicotinic acid, 6-amino,unii-9vr2o1ok60,6-amino-3-pyridinecarboxylic acid,6-aminopyridine 3-carboxylic acid PubChem CID: 18496 ChEBI: CHEBI:68583 IUPAC Name: 6-aminopyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)N

Pricing and Availability
Specifications

PubChem CID	18496
CAS	3167-49-5
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68583
MDL Number	MFCD00006326
SMILES	C1=CC(=NC=C1C(=O)O)N
Synonym	6-aminonicotinic acid,3-pyridinecarboxylic acid, 6-amino,2-amino-5-pyridinecarboxylic acid,6-amino-nicotinic acid,6-amino nicotinic acid,2-aminopyridine-5-carboxylic acid,nicotinic acid, 6-amino,unii-9vr2o1ok60,6-amino-3-pyridinecarboxylic acid,6-aminopyridine 3-carboxylic acid
IUPAC Name	6-aminopyridine-3-carboxylic acid
InChI Key	ZCIFWRHIEBXBOY-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

2-Amino-6-picoline, 98%

CAS: 1824-81-3 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006331 InChI Key: QUXLCYFNVNNRBE-UHFFFAOYSA-N Synonym: 2-amino-6-methylpyridine,2-amino-6-picoline,6-amino-2-picoline,2-pyridinamine, 6-methyl,6-methyl-2-pyridinamine,6-methyl-2-pyridylamine,6-methyl-2-aminopyridine,2-picoline, 6-amino,6-amino-2-methylpyridine,pyridine, 2-amino-6-methyl PubChem CID: 15765 IUPAC Name: 6-methylpyridin-2-amine SMILES: CC1=CC=CC(N)=N1

Pricing and Availability
Specifications

PubChem CID	15765
CAS	1824-81-3
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006331
SMILES	CC1=CC=CC(N)=N1
Synonym	2-amino-6-methylpyridine,2-amino-6-picoline,6-amino-2-picoline,2-pyridinamine, 6-methyl,6-methyl-2-pyridinamine,6-methyl-2-pyridylamine,6-methyl-2-aminopyridine,2-picoline, 6-amino,6-amino-2-methylpyridine,pyridine, 2-amino-6-methyl
IUPAC Name	6-methylpyridin-2-amine
InChI Key	QUXLCYFNVNNRBE-UHFFFAOYSA-N
Molecular Formula	C6H8N2

2-Mercaptopyridine, 98%

CAS: 2637-34-5 Molecular Formula: C₅H₅NS Molecular Weight (g/mol): 111.16 MDL Number: MFCD00006285 InChI Key: WHMDPDGBKYUEMW-UHFFFAOYSA-N Synonym: 2-mercaptopyridine,2-pyridinethiol,pyridine-2-thiol,2-thiopyridine,pyrid-2-thione,2 1h-pyridinethione,pyridinethione,2-thiopyridone,2-pyridinethione,2-mercapto pyridine PubChem CID: 2723698 ChEBI: CHEBI:45223 IUPAC Name: 1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1

Pricing and Availability
Specifications

PubChem CID	2723698
CAS	2637-34-5
Molecular Weight (g/mol)	111.16
ChEBI	CHEBI:45223
MDL Number	MFCD00006285
SMILES	C1=CC(=S)NC=C1
Synonym	2-mercaptopyridine,2-pyridinethiol,pyridine-2-thiol,2-thiopyridine,pyrid-2-thione,2 1h-pyridinethione,pyridinethione,2-thiopyridone,2-pyridinethione,2-mercapto pyridine
IUPAC Name	1H-pyridine-2-thione
InChI Key	WHMDPDGBKYUEMW-UHFFFAOYSA-N
Molecular Formula	C₅H₅NS

Bikinin, MedChemExpress

MedChemExpress Bikinin is a non-steroidal, ATP-competitive inhibitor of plant GSK-3/Shaggy-like kinases and activates BR (brassinosteroids) signaling.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	273.08
Color	White
Physical Form	Solid
Chemical Name or Material	Bikinin
Grade	Research
SMILES	O=C(O)CCC(NC1=NC=C(Br)C=C1)=O
Percent Purity	99.94%
CAS	188011-69-0
Solubility Information	DMSO : ≥ 42 mg/mL (153.80 mM)
Health Hazard 1	H302∣H319
Synonym	Abrasin
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₉H₉BrN₂O₃
Formula Weight	273.08

SA 47, MedChemExpress

MedChemExpress SA 47 is a selective and potent inhibitor of fatty acid amide hydrolase (FAAH) and carbamate.

Pricing and Availability

Y-27632 dihydrochloride, MedChemExpress

MedChemExpress Y-27632 dihydrochloride is an orally active, ATP-competitive inhibitor of ROCK-I and ROCK-II, with Kis of 220 and 300 nM, respectively.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	320.26
Color	White
Physical Form	Powder
Chemical Name or Material	Y-27632 dihydrochloride
Grade	Research
SMILES	O=C([C@@H]1CC[C@]([C@H](N)C)([H])CC1)NC2=CC=NC=C2.[H]Cl.[H]Cl
For Use With (Application)	Cancer-Kinase/protease
Percent Purity	95.0%
CAS	129830-38-2
Solubility Information	H2O : 100 mg/mL (312.25 mM; Need ultrasonic) ∣DMSO : 33.33 mg/mL (104.07 mM; Need ultrasonic)
Health Hazard 1	H302∣H315∣H319∣H335
Purity Grade Notes	Research
Recommended Storage	4°C, sealed storage, away from moisture∣In solvent : -80°C, 6 months∣-20°C, 1 month (sealed storage, away from moisture)
Shelf Life	4°C, sealed storage, away from moisture∣In solvent : -80°C, 6 months∣-20°C, 1 month (sealed storage, away from moisture)
Molecular Formula	C₁₄H₂₃Cl₂N₃O
Formula Weight	320.26

CX-5461, MedChemExpress

MedChemExpress CX-5461 is a potent and oral rRNA synthesis inhibitor. It inhibits RNA polymerase I-driven transcription of rRNA with IC50s of 142, 113, and 54 nM in HCT-116, A375, and MIA PaCa-2 cells, respectively.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	513.61
Color	Off-White
Physical Form	Solid
Chemical Name or Material	CX-5461
Grade	Research
SMILES	CC1=NC=C(CNC(C2=C3N(C4=NC(N5CCN(CCC5)C)=CC=C4C2=O)C6=C(S3)C=CC=C6)=O)N=C1
For Use With (Application)	Cancer-programmed cell death
Percent Purity	98.0%
CAS	1138549-36-6
Solubility Information	DMSO : 2 mg/mL (3.89 mM; Need ultrasonic)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₂₇H₂₇N₇O₂S
Formula Weight	513.61

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