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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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

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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

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3,6-Dibromo-2-chloropyridine, 95%, Thermo Scientific Chemicals

CAS: 942206-18-0 Molecular Formula: C5H2Br2ClN Molecular Weight (g/mol): 271.336 MDL Number: MFCD09037464 InChI Key: CVZSNXGMWIGPBF-UHFFFAOYSA-N Synonym: 2-chloro-3,6-dibromopyridine,3,6-dibromo-2-chloro-pyridine PubChem CID: 42553063 IUPAC Name: 3,6-dibromo-2-chloropyridine SMILES: C1=CC(=NC(=C1Br)Cl)Br

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PubChem CID	42553063
CAS	942206-18-0
Molecular Weight (g/mol)	271.336
MDL Number	MFCD09037464
SMILES	C1=CC(=NC(=C1Br)Cl)Br
Synonym	2-chloro-3,6-dibromopyridine,3,6-dibromo-2-chloro-pyridine
IUPAC Name	3,6-dibromo-2-chloropyridine
InChI Key	CVZSNXGMWIGPBF-UHFFFAOYSA-N
Molecular Formula	C5H2Br2ClN

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3-Amino-2-methyl-6-(trifluoromethyl)pyridine, 97%, Thermo Scientific™

CAS: 383907-17-3 Molecular Formula: C7H7F3N2 Molecular Weight (g/mol): 176.14 MDL Number: MFCD01311991 InChI Key: FUJKUIAVFVGTGS-UHFFFAOYSA-N PubChem CID: 3521850 IUPAC Name: 2-methyl-6-(trifluoromethyl)pyridin-3-amine SMILES: CC1=C(N)C=CC(=N1)C(F)(F)F

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PubChem CID	3521850
CAS	383907-17-3
Molecular Weight (g/mol)	176.14
MDL Number	MFCD01311991
SMILES	CC1=C(N)C=CC(=N1)C(F)(F)F
IUPAC Name	2-methyl-6-(trifluoromethyl)pyridin-3-amine
InChI Key	FUJKUIAVFVGTGS-UHFFFAOYSA-N
Molecular Formula	C7H7F3N2

N-Methyl-N-(3-pyridin-3-ylbenzyl)amine, 97%, Thermo Scientific™

CAS: 852180-72-4 Molecular Formula: C13H14N2 Molecular Weight (g/mol): 198.269 MDL Number: MFCD07368550 InChI Key: LZJRRTLTBULOHU-UHFFFAOYSA-N Synonym: n-methyl-n-3-pyridin-3-ylbenzyl amine,methyl 3-pyridin-3-yl phenyl methyl amine,n-methyl-n-3-pyridin-3-yl benzylamine,benzenemethanamine,n-methyl-3-3-pyridinyl,n-methyl-1-3-pyridin-3-yl phenyl methanamine,n-methyl-1-3-pyridin-3-ylphenyl methanamine,n-methyl-3-pyridin-3-yl benzylamine,methyl 3-3-pyridyl phenyl methyl amine,3-3-methylamino methyl phenyl pyridine PubChem CID: 7060576 IUPAC Name: N-methyl-1-(3-pyridin-3-ylphenyl)methanamine SMILES: CNCC1=CC=CC(=C1)C2=CN=CC=C2

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PubChem CID	7060576
CAS	852180-72-4
Molecular Weight (g/mol)	198.269
MDL Number	MFCD07368550
SMILES	CNCC1=CC=CC(=C1)C2=CN=CC=C2
Synonym	n-methyl-n-3-pyridin-3-ylbenzyl amine,methyl 3-pyridin-3-yl phenyl methyl amine,n-methyl-n-3-pyridin-3-yl benzylamine,benzenemethanamine,n-methyl-3-3-pyridinyl,n-methyl-1-3-pyridin-3-yl phenyl methanamine,n-methyl-1-3-pyridin-3-ylphenyl methanamine,n-methyl-3-pyridin-3-yl benzylamine,methyl 3-3-pyridyl phenyl methyl amine,3-3-methylamino methyl phenyl pyridine
IUPAC Name	N-methyl-1-(3-pyridin-3-ylphenyl)methanamine
InChI Key	LZJRRTLTBULOHU-UHFFFAOYSA-N
Molecular Formula	C13H14N2

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2-Amino-5-chloropyridine, 98%

CAS: 1072-98-6 Molecular Formula: C₅H₅ClN₂ Molecular Weight (g/mol): 128.56 MDL Number: MFCD00006324 InChI Key: MAXBVGJEFDMHNV-UHFFFAOYSA-N Synonym: 2-amino-5-chloropyridine,2-pyridinamine, 5-chloro,5-chloro-2-pyridinamine,5-chloro-2-pyridylamine,5-chloro-2-aminopyridine,5-chloro-pyridin-2-ylamine,amino 2--5-chloropyridine,pyridine, 2-amino-5-chloro,2-amino-5-chloro pyridine,2-amino5-chloropyridine PubChem CID: 66174 IUPAC Name: 5-chloropyridin-2-amine SMILES: C1=CC(=NC=C1Cl)N

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PubChem CID	66174
CAS	1072-98-6
Molecular Weight (g/mol)	128.56
MDL Number	MFCD00006324
SMILES	C1=CC(=NC=C1Cl)N
Synonym	2-amino-5-chloropyridine,2-pyridinamine, 5-chloro,5-chloro-2-pyridinamine,5-chloro-2-pyridylamine,5-chloro-2-aminopyridine,5-chloro-pyridin-2-ylamine,amino 2--5-chloropyridine,pyridine, 2-amino-5-chloro,2-amino-5-chloro pyridine,2-amino5-chloropyridine
IUPAC Name	5-chloropyridin-2-amine
InChI Key	MAXBVGJEFDMHNV-UHFFFAOYSA-N
Molecular Formula	C₅H₅ClN₂

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2,2'-Biquinoline, 98%

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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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

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Pyridine hydrochloride, 98%

CAS: 628-13-7 Molecular Formula: C5H6ClN Molecular Weight (g/mol): 115.56 MDL Number: MFCD00012802 InChI Key: AOJFQRQNPXYVLM-UHFFFAOYSA-N Synonym: pyridine hydrochloride,pyridine, hydrochloride,pyridinehydrochloride,pyridine hcl,pyridine, hydrochloride 1:1,pyridine-hcl,pyridine.hcl,pyridiniumchloride,pyridine hcl salt,pyrdine hydrochloride PubChem CID: 10176127 IUPAC Name: pyridine;hydrochloride SMILES: C1=CC=NC=C1.Cl

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PubChem CID	10176127
CAS	628-13-7
Molecular Weight (g/mol)	115.56
MDL Number	MFCD00012802
SMILES	C1=CC=NC=C1.Cl
Synonym	pyridine hydrochloride,pyridine, hydrochloride,pyridinehydrochloride,pyridine hcl,pyridine, hydrochloride 1:1,pyridine-hcl,pyridine.hcl,pyridiniumchloride,pyridine hcl salt,pyrdine hydrochloride
IUPAC Name	pyridine;hydrochloride
InChI Key	AOJFQRQNPXYVLM-UHFFFAOYSA-N
Molecular Formula	C5H6ClN

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6-Aminonicotinic acid, 98%

CAS: 3167-49-5 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 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

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PubChem CID	18496
CAS	3167-49-5
Molecular Weight (g/mol)	138.126
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

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2-Picoline, 98+%

CAS: 109-06-8 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00006332 InChI Key: BSKHPKMHTQYZBB-UHFFFAOYSA-N Synonym: 2-picoline,o-picoline,pyridine, 2-methyl,picoline,alpha-picoline,a-picoline,pyridine, methyl,methylpyridine,o-methylpyridine,picoline, alpha PubChem CID: 7975 ChEBI: CHEBI:50415 IUPAC Name: 2-methylpyridine SMILES: CC1=CC=CC=N1

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PubChem CID	7975
CAS	109-06-8
Molecular Weight (g/mol)	93.129
ChEBI	CHEBI:50415
MDL Number	MFCD00006332
SMILES	CC1=CC=CC=N1
Synonym	2-picoline,o-picoline,pyridine, 2-methyl,picoline,alpha-picoline,a-picoline,pyridine, methyl,methylpyridine,o-methylpyridine,picoline, alpha
IUPAC Name	2-methylpyridine
InChI Key	BSKHPKMHTQYZBB-UHFFFAOYSA-N
Molecular Formula	C6H7N

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3-Bromo-2-methylpyridine, 97%

CAS: 38749-79-0 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD00191224 InChI Key: AIPWPTPHMIYYOX-UHFFFAOYSA-N Synonym: 3-bromo-2-picoline,2-methyl-3-bromopyridine,3-bromo-2-methyl-pyridine,pyridine, 3-bromo-2-methyl,2-methyl-3-bromo pyridine,pubchem1220,3-brom-2-methylpyridin,acmc-209j1t,3-bromo-2-methyl pyridine,ksc497m1l PubChem CID: 1201003 IUPAC Name: 3-bromo-2-methylpyridine SMILES: CC1=C(Br)C=CC=N1

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PubChem CID	1201003
CAS	38749-79-0
Molecular Weight (g/mol)	172.03
MDL Number	MFCD00191224
SMILES	CC1=C(Br)C=CC=N1
Synonym	3-bromo-2-picoline,2-methyl-3-bromopyridine,3-bromo-2-methyl-pyridine,pyridine, 3-bromo-2-methyl,2-methyl-3-bromo pyridine,pubchem1220,3-brom-2-methylpyridin,acmc-209j1t,3-bromo-2-methyl pyridine,ksc497m1l
IUPAC Name	3-bromo-2-methylpyridine
InChI Key	AIPWPTPHMIYYOX-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

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4-Amino-3,5-difluoropyridine, 97%

CAS: 159783-22-9 Molecular Formula: C₅H₄F₂N₂ Molecular Weight (g/mol): 130.1 InChI Key: XWAOYJHUAQFFMT-UHFFFAOYSA-N PubChem CID: 2737654 IUPAC Name: 3,5-difluoropyridin-4-amine SMILES: C1=C(C(=C(C=N1)F)N)F

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Specifications

PubChem CID	2737654
CAS	159783-22-9
Molecular Weight (g/mol)	130.1
SMILES	C1=C(C(=C(C=N1)F)N)F
IUPAC Name	3,5-difluoropyridin-4-amine
InChI Key	XWAOYJHUAQFFMT-UHFFFAOYSA-N
Molecular Formula	C₅H₄F₂N₂

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5-Bromopicolinic acid, 97%

CAS: 30766-11-1 Molecular Formula: C6H3BrNO2 Molecular Weight (g/mol): 201.00 MDL Number: MFCD00234149 InChI Key: MNNQIBXLAHVDDL-UHFFFAOYSA-M Synonym: 5-bromopicolinic acid,5-bromo-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5-bromo,5-bromo-2-carboxypyridine,5-bromo-pyridine-2-carboxylic acid,5-bromo-2-picolinic acid,5-bromo-2-carboxy pyridine,5-bromo-2-pyridine carboxylic acid,5-bromopyridine-2-carboxylicacid PubChem CID: 608544 SMILES: [O-]C(=O)C1=CC=C(Br)C=N1

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PubChem CID	608544
CAS	30766-11-1
Molecular Weight (g/mol)	201.00
MDL Number	MFCD00234149
SMILES	[O-]C(=O)C1=CC=C(Br)C=N1
Synonym	5-bromopicolinic acid,5-bromo-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5-bromo,5-bromo-2-carboxypyridine,5-bromo-pyridine-2-carboxylic acid,5-bromo-2-picolinic acid,5-bromo-2-carboxy pyridine,5-bromo-2-pyridine carboxylic acid,5-bromopyridine-2-carboxylicacid
InChI Key	MNNQIBXLAHVDDL-UHFFFAOYSA-M
Molecular Formula	C6H3BrNO2

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3-Cyano-6-methyl-2-pyridone, 98%

CAS: 4241-27-4 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.14 MDL Number: MFCD00006013,MFCD00084984 InChI Key: FIMGYEKEYXUTGD-UHFFFAOYSA-N Synonym: 2-hydroxy-6-methylnicotinonitrile,3-cyano-6-methyl-2 1h-pyridinone,3-cyano-6-methyl-2-pyridone,6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-6-methyl-nicotinonitrile,2-hydroxy-6-methylpyridine-3-carbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo,3-cyano-2-hydroxy-6-methylpyridine,3-cyano-6-methyl-2 1-pyridone,1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile PubChem CID: 77919 IUPAC Name: 6-methyl-2-oxo-1H-pyridine-3-carbonitrile SMILES: CC1=CC=C(C#N)C(=O)N1

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Specifications

PubChem CID	77919
CAS	4241-27-4
Molecular Weight (g/mol)	134.14
MDL Number	MFCD00006013,MFCD00084984
SMILES	CC1=CC=C(C#N)C(=O)N1
Synonym	2-hydroxy-6-methylnicotinonitrile,3-cyano-6-methyl-2 1h-pyridinone,3-cyano-6-methyl-2-pyridone,6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-6-methyl-nicotinonitrile,2-hydroxy-6-methylpyridine-3-carbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo,3-cyano-2-hydroxy-6-methylpyridine,3-cyano-6-methyl-2 1-pyridone,1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile
IUPAC Name	6-methyl-2-oxo-1H-pyridine-3-carbonitrile
InChI Key	FIMGYEKEYXUTGD-UHFFFAOYSA-N
Molecular Formula	C7H6N2O

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Quinaldine, 96%

CAS: 91-63-4 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006756 InChI Key: SMUQFGGVLNAIOZ-UHFFFAOYSA-N Synonym: quinaldine,chinaldine,khinaldin,quinoline, 2-methyl,2-methyl-quinoline,methylquinoline,2-methylchinolin,ccris 1155,2-methylchinoline,2-methylchinolin czech PubChem CID: 7060 IUPAC Name: 2-methylquinoline SMILES: CC1=CC=C2C=CC=CC2=N1

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PubChem CID	7060
CAS	91-63-4
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00006756
SMILES	CC1=CC=C2C=CC=CC2=N1
Synonym	quinaldine,chinaldine,khinaldin,quinoline, 2-methyl,2-methyl-quinoline,methylquinoline,2-methylchinolin,ccris 1155,2-methylchinoline,2-methylchinolin czech
IUPAC Name	2-methylquinoline
InChI Key	SMUQFGGVLNAIOZ-UHFFFAOYSA-N
Molecular Formula	C10H9N

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2,3,5,6-Tetrachloropyridine, 98%

CAS: 2402-79-1 Molecular Formula: C5HCl4N Molecular Weight (g/mol): 216.87 MDL Number: MFCD00092428 InChI Key: FATBKZJZAHWCSL-UHFFFAOYSA-N Synonym: pyridine, 2,3,5,6-tetrachloro,unii-wjr8hay65e,wjr8hay65e,2,3,5,6-tetrachlorpyridine,tetrachloropyridine, 2,3,5,6,dsstox_cid_7467,acmc-209g7z,2,5,6-tetrachloropyridine,dsstox_rid_78464,2,3,5,6tetrachloropyridine PubChem CID: 16990 IUPAC Name: 2,3,5,6-tetrachloropyridine SMILES: ClC1=CC(Cl)=C(Cl)N=C1Cl

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Specifications

PubChem CID	16990
CAS	2402-79-1
Molecular Weight (g/mol)	216.87
MDL Number	MFCD00092428
SMILES	ClC1=CC(Cl)=C(Cl)N=C1Cl
Synonym	pyridine, 2,3,5,6-tetrachloro,unii-wjr8hay65e,wjr8hay65e,2,3,5,6-tetrachlorpyridine,tetrachloropyridine, 2,3,5,6,dsstox_cid_7467,acmc-209g7z,2,5,6-tetrachloropyridine,dsstox_rid_78464,2,3,5,6tetrachloropyridine
IUPAC Name	2,3,5,6-tetrachloropyridine
InChI Key	FATBKZJZAHWCSL-UHFFFAOYSA-N
Molecular Formula	C5HCl4N

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