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.

Search Within Results

1 – 15 of 1,826 results

Isonicotinic acid, 99%

CAS: 55-22-1 Molecular Formula: C₆H₅NO₂ Molecular Weight (g/mol): 123.11 InChI Key: TWBYWOBDOCUKOW-UHFFFAOYSA-N Synonym: isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french PubChem CID: 5922 ChEBI: CHEBI:6032 IUPAC Name: pyridine-4-carboxylic acid SMILES: C1=CN=CC=C1C(=O)O

Pricing and Availability
Specifications

PubChem CID	5922
CAS	55-22-1
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:6032
SMILES	C1=CN=CC=C1C(=O)O
Synonym	isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french
IUPAC Name	pyridine-4-carboxylic acid
InChI Key	TWBYWOBDOCUKOW-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₂

2-Bromo-3-(trifluoromethyl)pyridine, 98%

CAS: 175205-82-0 Molecular Formula: C6H3BrF3N Molecular Weight (g/mol): 225.996 MDL Number: MFCD00153084 InChI Key: OFGSIPQYQUVVPL-UHFFFAOYSA-N Synonym: 2-bromo-3-trifluoromethyl pyridine,2-bromo-3-trifluorormethyl pyridine,pyridine, 2-bromo-3-trifluoromethyl,2-bromo-3-trifluormethyl-pyridine,pubchem2999,acmc-1bx8n,ksc174i2d,tpc-py049,buttpark 27\06-85 PubChem CID: 5193820 IUPAC Name: 2-bromo-3-(trifluoromethyl)pyridine SMILES: C1=CC(=C(N=C1)Br)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	5193820
CAS	175205-82-0
Molecular Weight (g/mol)	225.996
MDL Number	MFCD00153084
SMILES	C1=CC(=C(N=C1)Br)C(F)(F)F
Synonym	2-bromo-3-trifluoromethyl pyridine,2-bromo-3-trifluorormethyl pyridine,pyridine, 2-bromo-3-trifluoromethyl,2-bromo-3-trifluormethyl-pyridine,pubchem2999,acmc-1bx8n,ksc174i2d,tpc-py049,buttpark 27\06-85
IUPAC Name	2-bromo-3-(trifluoromethyl)pyridine
InChI Key	OFGSIPQYQUVVPL-UHFFFAOYSA-N
Molecular Formula	C6H3BrF3N

2,6-Dichloro-3-iodopyridine, 98%, Thermo Scientific™

CAS: 148493-37-2 Molecular Formula: C5H2Cl2IN Molecular Weight (g/mol): 273.882 MDL Number: MFCD03094686 InChI Key: DPCQIHCGMIPSQV-UHFFFAOYSA-N PubChem CID: 2736002 IUPAC Name: 2,6-dichloro-3-iodopyridine SMILES: C1=CC(=NC(=C1I)Cl)Cl

Pricing and Availability
Specifications

PubChem CID	2736002
CAS	148493-37-2
Molecular Weight (g/mol)	273.882
MDL Number	MFCD03094686
SMILES	C1=CC(=NC(=C1I)Cl)Cl
IUPAC Name	2,6-dichloro-3-iodopyridine
InChI Key	DPCQIHCGMIPSQV-UHFFFAOYSA-N
Molecular Formula	C5H2Cl2IN

4-Amino-5-bromo-2-chloropyridine, 95%, Thermo Scientific Chemicals

CAS: 857730-21-3 Molecular Formula: C5H4BrClN2 Molecular Weight (g/mol): 207.455 MDL Number: MFCD09037459 InChI Key: MGZWZNBANVSZLM-UHFFFAOYSA-N Synonym: 4-amino-5-bromo-2-chloropyridine,5-bromo-2-chloro-4-pyridinamine,2-chloro-5-bromo-4-aminopyridine,4-pyridinamine, 5-bromo-2-chloro,5-bromo-2-chloro-pyridin-4-ylamine,2-chloro-5-bromo-pyridine-4-ylamine,pubchem19507,acmc-209uo6,ksc447s7p,2-chloro-4-amino-5-bromopyridine PubChem CID: 37030051 IUPAC Name: 5-bromo-2-chloropyridin-4-amine SMILES: C1=C(C(=CN=C1Cl)Br)N

Pricing and Availability
Specifications

PubChem CID	37030051
CAS	857730-21-3
Molecular Weight (g/mol)	207.455
MDL Number	MFCD09037459
SMILES	C1=C(C(=CN=C1Cl)Br)N
Synonym	4-amino-5-bromo-2-chloropyridine,5-bromo-2-chloro-4-pyridinamine,2-chloro-5-bromo-4-aminopyridine,4-pyridinamine, 5-bromo-2-chloro,5-bromo-2-chloro-pyridin-4-ylamine,2-chloro-5-bromo-pyridine-4-ylamine,pubchem19507,acmc-209uo6,ksc447s7p,2-chloro-4-amino-5-bromopyridine
IUPAC Name	5-bromo-2-chloropyridin-4-amine
InChI Key	MGZWZNBANVSZLM-UHFFFAOYSA-N
Molecular Formula	C5H4BrClN2

2-Amino-4-chloro-3,5,6-trifluoropyridine, 98%

CAS: 63489-56-5 Molecular Formula: C5H2ClF3N2 Molecular Weight (g/mol): 182.53 MDL Number: MFCD08436088 InChI Key: WZRMLGNDGPCZFG-UHFFFAOYSA-N Synonym: 2-amino-4-chloro-3,5,6-trifluoropyridine,4-chloro-3,5,6-trifluoro-2-pyridinamine,4-chloro-3,5,6-trifluoro-2-pyridylamine,3,5,6-trifluoro-4-chloropyridine-2-amine,4-chloranyl-3,5,6-tris fluoranyl pyridin-2-amine PubChem CID: 12508075 IUPAC Name: 4-chloro-3,5,6-trifluoropyridin-2-amine SMILES: C1(=C(C(=C(N=C1N)F)F)Cl)F

Pricing and Availability
Specifications

PubChem CID	12508075
CAS	63489-56-5
Molecular Weight (g/mol)	182.53
MDL Number	MFCD08436088
SMILES	C1(=C(C(=C(N=C1N)F)F)Cl)F
Synonym	2-amino-4-chloro-3,5,6-trifluoropyridine,4-chloro-3,5,6-trifluoro-2-pyridinamine,4-chloro-3,5,6-trifluoro-2-pyridylamine,3,5,6-trifluoro-4-chloropyridine-2-amine,4-chloranyl-3,5,6-tris fluoranyl pyridin-2-amine
IUPAC Name	4-chloro-3,5,6-trifluoropyridin-2-amine
InChI Key	WZRMLGNDGPCZFG-UHFFFAOYSA-N
Molecular Formula	C5H2ClF3N2

Cytisine, 98%

CAS: 485-35-8 Molecular Formula: C₁₁H₁₄N₂O Molecular Weight (g/mol): 190.24 InChI Key: ANJTVLIZGCUXLD-DTWKUNHWSA-N Synonym: cytisine,baptitoxine,sophorine,--cytisine,laburnin,baptitoxin,tabex,cytiton,cytitone,ulexine PubChem CID: 10235 ChEBI: CHEBI:4055 SMILES: C1C2CNCC1C3=CC=CC(=O)N3C2

Pricing and Availability
Specifications

PubChem CID	10235
CAS	485-35-8
Molecular Weight (g/mol)	190.24
ChEBI	CHEBI:4055
SMILES	C1C2CNCC1C3=CC=CC(=O)N3C2
Synonym	cytisine,baptitoxine,sophorine,--cytisine,laburnin,baptitoxin,tabex,cytiton,cytitone,ulexine
InChI Key	ANJTVLIZGCUXLD-DTWKUNHWSA-N
Molecular Formula	C₁₁H₁₄N₂O

2-Amino-5-chloro-6-methylpyridine, 97%, Thermo Scientific Chemicals

CAS: 36936-23-9 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.586 MDL Number: MFCD09453335 InChI Key: SHIKRPPKGCWKJO-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-6-methylpyridine,2-amino-5-chloro-6-picoline,5-chloro-6-methyl-2-pyridinamine,6-amino-3-chloropicoline,2-amino-5-chloro-6-methyl pyridine,5-chloro-6-methyl-pyridin-2-ylamine,2-pyridinamine, 5-chloro-6-methyl,pubchem5718,6-amino-3-chloro-2-picoline,5-chloro-6-methyl-pyridineamine PubChem CID: 12251007 IUPAC Name: 5-chloro-6-methylpyridin-2-amine SMILES: CC1=C(C=CC(=N1)N)Cl

Pricing and Availability
Specifications

PubChem CID	12251007
CAS	36936-23-9
Molecular Weight (g/mol)	142.586
MDL Number	MFCD09453335
SMILES	CC1=C(C=CC(=N1)N)Cl
Synonym	2-amino-5-chloro-6-methylpyridine,2-amino-5-chloro-6-picoline,5-chloro-6-methyl-2-pyridinamine,6-amino-3-chloropicoline,2-amino-5-chloro-6-methyl pyridine,5-chloro-6-methyl-pyridin-2-ylamine,2-pyridinamine, 5-chloro-6-methyl,pubchem5718,6-amino-3-chloro-2-picoline,5-chloro-6-methyl-pyridineamine
IUPAC Name	5-chloro-6-methylpyridin-2-amine
InChI Key	SHIKRPPKGCWKJO-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

2-Amino-5-picoline, 99%

CAS: 1603-41-4 Molecular Formula: C₆H₈N₂ Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006328 InChI Key: CMBSSVKZOPZBKW-UHFFFAOYSA-N Synonym: 2-amino-5-methylpyridine,2-amino-5-picoline,6-amino-3-picoline,2-pyridinamine, 5-methyl,5-methylpyridin-2-ylamine,3-picoline, 6-amino,5-methyl-2-pyridinamine,5-methyl-2-pyridylamine,5-methyl-2-aminopyridine,2-amino-5-methyl pyridine PubChem CID: 15348 IUPAC Name: 5-methylpyridin-2-amine SMILES: CC1=CN=C(C=C1)N

Pricing and Availability
Specifications

PubChem CID	15348
CAS	1603-41-4
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006328
SMILES	CC1=CN=C(C=C1)N
Synonym	2-amino-5-methylpyridine,2-amino-5-picoline,6-amino-3-picoline,2-pyridinamine, 5-methyl,5-methylpyridin-2-ylamine,3-picoline, 6-amino,5-methyl-2-pyridinamine,5-methyl-2-pyridylamine,5-methyl-2-aminopyridine,2-amino-5-methyl pyridine
IUPAC Name	5-methylpyridin-2-amine
InChI Key	CMBSSVKZOPZBKW-UHFFFAOYSA-N
Molecular Formula	C₆H₈N₂

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

Pricing and Availability
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

2,4-Pyridinedicarboxylic acid hydrate, 99+%

CAS: 499-80-9 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00149413 InChI Key: MJIVRKPEXXHNJT-UHFFFAOYSA-N Synonym: 2,4-pyridinedicarboxylic acid,lutidinic acid,2,4-lutidinic acid,2,4-pyridinedicarboxylicacid, hydrate 1:1,4nrq,pd2,4-carboxypicolinic acid,pubchem16314,pyridine carboxylate, 6a,acmc-1bnb9 PubChem CID: 10365 ChEBI: CHEBI:44737 IUPAC Name: pyridine-2,4-dicarboxylic acid SMILES: OC(=O)C1=CC=NC(=C1)C(O)=O

Pricing and Availability
Specifications

PubChem CID	10365
CAS	499-80-9
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:44737
MDL Number	MFCD00149413
SMILES	OC(=O)C1=CC=NC(=C1)C(O)=O
Synonym	2,4-pyridinedicarboxylic acid,lutidinic acid,2,4-lutidinic acid,2,4-pyridinedicarboxylicacid, hydrate 1:1,4nrq,pd2,4-carboxypicolinic acid,pubchem16314,pyridine carboxylate, 6a,acmc-1bnb9
IUPAC Name	pyridine-2,4-dicarboxylic acid
InChI Key	MJIVRKPEXXHNJT-UHFFFAOYSA-N
Molecular Formula	C7H5NO4

6-Chloro-2-fluoronicotinic acid, 95%

CAS: 1211578-46-9 Molecular Formula: C6H3ClFNO2 Molecular Weight (g/mol): 175.54 MDL Number: MFCD16610397 InChI Key: GSSVAHBRTISODE-UHFFFAOYSA-N Synonym: 6-chloro-2-fluoronicotinic acid,6-chloro-2-fluoro nicotinic acid,6-chloro-2-fluoronicotinicacid,6-chloro-2-fluoropyridin-3-carboxylic acid,6-chloro-2-fluoro-pyridine-3-carboxylic acid PubChem CID: 71464004 IUPAC Name: 6-chloro-2-fluoropyridine-3-carboxylic acid SMILES: OC(=O)C1=C(F)N=C(Cl)C=C1

Pricing and Availability
Specifications

PubChem CID	71464004
CAS	1211578-46-9
Molecular Weight (g/mol)	175.54
MDL Number	MFCD16610397
SMILES	OC(=O)C1=C(F)N=C(Cl)C=C1
Synonym	6-chloro-2-fluoronicotinic acid,6-chloro-2-fluoro nicotinic acid,6-chloro-2-fluoronicotinicacid,6-chloro-2-fluoropyridin-3-carboxylic acid,6-chloro-2-fluoro-pyridine-3-carboxylic acid
IUPAC Name	6-chloro-2-fluoropyridine-3-carboxylic acid
InChI Key	GSSVAHBRTISODE-UHFFFAOYSA-N
Molecular Formula	C6H3ClFNO2

2-Hydroxy-4-nitropyridine, 96%

CAS: 4487-51-8 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD04114149 InChI Key: STJAXIFXCBWILG-UHFFFAOYSA-N Synonym: 2-hydroxy-4-nitropyridine,4-nitropyridin-2-ol,4-nitropyrid-2-one,4-nitropyridin-2 1h-one,4-nitro-2-pyridinol,4-nitropyridine-2-ol,4-nitro-2 1h-pyridinone,ksc497o0t,2 1h-pyridinone, 4-nitro,2-hydroxy-4-nitro pyridine PubChem CID: 2762823 IUPAC Name: 4-nitro-1,2-dihydropyridin-2-one SMILES: [O-][N+](=O)C1=CC(=O)NC=C1

Pricing and Availability
Specifications

PubChem CID	2762823
CAS	4487-51-8
Molecular Weight (g/mol)	140.10
MDL Number	MFCD04114149
SMILES	[O-][N+](=O)C1=CC(=O)NC=C1
Synonym	2-hydroxy-4-nitropyridine,4-nitropyridin-2-ol,4-nitropyrid-2-one,4-nitropyridin-2 1h-one,4-nitro-2-pyridinol,4-nitropyridine-2-ol,4-nitro-2 1h-pyridinone,ksc497o0t,2 1h-pyridinone, 4-nitro,2-hydroxy-4-nitro pyridine
IUPAC Name	4-nitro-1,2-dihydropyridin-2-one
InChI Key	STJAXIFXCBWILG-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 89402-29-9 Molecular Formula: C6H2BrF4N Molecular Weight (g/mol): 243.987 MDL Number: MFCD10699118 InChI Key: DNVIECHQUYQOOH-UHFFFAOYSA-N PubChem CID: 15592823 IUPAC Name: 2-bromo-3-fluoro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1F)Br)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	15592823
CAS	89402-29-9
Molecular Weight (g/mol)	243.987
MDL Number	MFCD10699118
SMILES	C1=C(C=NC(=C1F)Br)C(F)(F)F
IUPAC Name	2-bromo-3-fluoro-5-(trifluoromethyl)pyridine
InChI Key	DNVIECHQUYQOOH-UHFFFAOYSA-N
Molecular Formula	C6H2BrF4N

2-Fluoro-4-(trifluoromethyl)nicotinic acid, 97%

CAS: 1040681-74-0 Molecular Formula: C7H3F4NO2 Molecular Weight (g/mol): 209.1 MDL Number: MFCD10687403 InChI Key: ABXMDMDQUVWALB-UHFFFAOYSA-N Synonym: 2-fluoro-4-trifluoromethyl pyridine-3-carboxylic acid,2-fluoro-4-trifluoromethyl pyridine-3-carboxylicacid,2-fluoro-4-trifluoromethyl nicotinic acid,acmc-20anv9 PubChem CID: 28307766 IUPAC Name: 2-fluoro-4-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: C1=CN=C(C(=C1C(F)(F)F)C(=O)O)F

Pricing and Availability
Specifications

PubChem CID	28307766
CAS	1040681-74-0
Molecular Weight (g/mol)	209.1
MDL Number	MFCD10687403
SMILES	C1=CN=C(C(=C1C(F)(F)F)C(=O)O)F
Synonym	2-fluoro-4-trifluoromethyl pyridine-3-carboxylic acid,2-fluoro-4-trifluoromethyl pyridine-3-carboxylicacid,2-fluoro-4-trifluoromethyl nicotinic acid,acmc-20anv9
IUPAC Name	2-fluoro-4-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	ABXMDMDQUVWALB-UHFFFAOYSA-N
Molecular Formula	C7H3F4NO2

3-Hydroxy-6-methyl-2-nitropyridine, 99%

CAS: 15128-90-2 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00006259 InChI Key: WZMGQHIBXUAYGS-UHFFFAOYSA-N PubChem CID: 84801 SMILES: CC1=NC(=C(C=C1)O)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	84801
CAS	15128-90-2
Molecular Weight (g/mol)	154.125
MDL Number	MFCD00006259
SMILES	CC1=NC(=C(C=C1)O)[N+](=O)[O-]
InChI Key	WZMGQHIBXUAYGS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

Pyridines and derivatives

Filtered Search Results

Narrow Results