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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901 – 915 of 178,743 results

901

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6-Bromo-1,8-naphthyridin-2(1H)-one, 98%

CAS: 72754-05-3 Molecular Formula: C8H5BrN2O Molecular Weight (g/mol): 225.05 MDL Number: MFCD07781151 InChI Key: BCEWGGGNOQNYKK-UHFFFAOYSA-N PubChem CID: 12520144 IUPAC Name: 6-bromo-1H-1,8-naphthyridin-2-one SMILES: BrC1=CN=C2NC(=O)C=CC2=C1

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Specifications

PubChem CID	12520144
CAS	72754-05-3
Molecular Weight (g/mol)	225.05
MDL Number	MFCD07781151
SMILES	BrC1=CN=C2NC(=O)C=CC2=C1
IUPAC Name	6-bromo-1H-1,8-naphthyridin-2-one
InChI Key	BCEWGGGNOQNYKK-UHFFFAOYSA-N
Molecular Formula	C8H5BrN2O

902

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6-Bromo-2-methylquinoline, 97%

CAS: 877-42-9 Molecular Formula: C10H8BrN Molecular Weight (g/mol): 222.085 MDL Number: MFCD00079724 InChI Key: SQRYQSKJZVQJAY-UHFFFAOYSA-N Synonym: 6-bromoquinaldine,2-methyl-6-bromoquinoline,6-bromo-2-methyl-quinoline,quinoline, 6-bromo-2-methyl,6-bromo-2-methyl-1-azanaphthalene,zlchem 926,pubchem5882,acmc-209qps,ksc494e7l PubChem CID: 522885 IUPAC Name: 6-bromo-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=C(C=C2)Br

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PubChem CID	522885
CAS	877-42-9
Molecular Weight (g/mol)	222.085
MDL Number	MFCD00079724
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)Br
Synonym	6-bromoquinaldine,2-methyl-6-bromoquinoline,6-bromo-2-methyl-quinoline,quinoline, 6-bromo-2-methyl,6-bromo-2-methyl-1-azanaphthalene,zlchem 926,pubchem5882,acmc-209qps,ksc494e7l
IUPAC Name	6-bromo-2-methylquinoline
InChI Key	SQRYQSKJZVQJAY-UHFFFAOYSA-N
Molecular Formula	C10H8BrN

903

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2-chloro-3-picoline, 98%, Thermo Scientific™

CAS: 18368-76-8 Molecular Formula: C₆H₆ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00234177 InChI Key: RKVUCIFREKHYTL-UHFFFAOYSA-N PubChem CID: 87603 IUPAC Name: 2-chloro-3-methylpyridine SMILES: CC1=C(N=CC=C1)Cl

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Specifications

PubChem CID	87603
CAS	18368-76-8
Molecular Weight (g/mol)	127.57
MDL Number	MFCD00234177
SMILES	CC1=C(N=CC=C1)Cl
IUPAC Name	2-chloro-3-methylpyridine
InChI Key	RKVUCIFREKHYTL-UHFFFAOYSA-N
Molecular Formula	C₆H₆ClN

904

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5-Bromo-2-fluoropyridine-3-boronic acid, 98%, Thermo Scientific Chemicals

CAS: 501435-91-2 Molecular Formula: C5H4BBrFNO2 Molecular Weight (g/mol): 219.80 MDL Number: MFCD04039317 InChI Key: YAXKWQSQZIVTFC-UHFFFAOYSA-N Synonym: 5-bromo-2-fluoropyridine-3-boronic acid,5-bromo-2-fluoropyridin-3-yl boronic acid,5-bromo-2-fluoro-3-pyridylboronic acid,5-bromo-2-fluoro-3-pyridineboronic acid,2-fluoro-5-bromopyridine-3-boronic acid,boronic acid, 5-bromo-2-fluoro-3-pyridinyl,5-bromo-2-fluoro-3-pyridinyl-boronic acid,pubchem5317,acmc-1axfu,ksc495q8d PubChem CID: 2783242 IUPAC Name: (5-bromo-2-fluoropyridin-3-yl)boronic acid SMILES: OB(O)C1=CC(Br)=CN=C1F

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Specifications

PubChem CID	2783242
CAS	501435-91-2
Molecular Weight (g/mol)	219.80
MDL Number	MFCD04039317
SMILES	OB(O)C1=CC(Br)=CN=C1F
Synonym	5-bromo-2-fluoropyridine-3-boronic acid,5-bromo-2-fluoropyridin-3-yl boronic acid,5-bromo-2-fluoro-3-pyridylboronic acid,5-bromo-2-fluoro-3-pyridineboronic acid,2-fluoro-5-bromopyridine-3-boronic acid,boronic acid, 5-bromo-2-fluoro-3-pyridinyl,5-bromo-2-fluoro-3-pyridinyl-boronic acid,pubchem5317,acmc-1axfu,ksc495q8d
IUPAC Name	(5-bromo-2-fluoropyridin-3-yl)boronic acid
InChI Key	YAXKWQSQZIVTFC-UHFFFAOYSA-N
Molecular Formula	C5H4BBrFNO2

905

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2-(Methylamino)pyridine, 98%

CAS: 4597-87-9 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006250 InChI Key: SVEUVITYHIHZQE-UHFFFAOYSA-N Synonym: 2-methylamino pyridine,2-methylaminopyridine,2-pyridinamine, n-methyl,methylamino-2 pyridine,n-2-pyridylmethylamine,pyridine, 2-methylamino,n-methyl-2-pyridinamine,2-pyridinamine, n-methyl-9ci,n-methyl pyridimine PubChem CID: 20727 IUPAC Name: N-methylpyridin-2-amine SMILES: CNC1=CC=CC=N1

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Specifications

PubChem CID	20727
CAS	4597-87-9
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006250
SMILES	CNC1=CC=CC=N1
Synonym	2-methylamino pyridine,2-methylaminopyridine,2-pyridinamine, n-methyl,methylamino-2 pyridine,n-2-pyridylmethylamine,pyridine, 2-methylamino,n-methyl-2-pyridinamine,2-pyridinamine, n-methyl-9ci,n-methyl pyridimine
IUPAC Name	N-methylpyridin-2-amine
InChI Key	SVEUVITYHIHZQE-UHFFFAOYSA-N
Molecular Formula	C6H8N2

906

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N-Acetonylpyridinium chloride, 97%

CAS: 42508-60-1 Molecular Formula: C8H10ClNO Molecular Weight (g/mol): 171.62 MDL Number: MFCD00031949 InChI Key: JHYYWKUENNZTMD-UHFFFAOYSA-M Synonym: 1-acetonylpyridinium chloride,n-acetonylpyridinium chloride,1-2-oxopropyl pyridinium chloride,1-2-oxopropyl pyridin-1-ium chloride,acmc-209jpw,1-acetonylpyridiniumchloride,1-pyridin-1-ium-1-ylpropan-2-one chloride,1-2-oxopropyl-2h-pyridin-2-ylium chloride PubChem CID: 2734121 SMILES: [Cl-].CC(=O)C[N+]1=CC=CC=C1

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Specifications

PubChem CID	2734121
CAS	42508-60-1
Molecular Weight (g/mol)	171.62
MDL Number	MFCD00031949
SMILES	[Cl-].CC(=O)C[N+]1=CC=CC=C1
Synonym	1-acetonylpyridinium chloride,n-acetonylpyridinium chloride,1-2-oxopropyl pyridinium chloride,1-2-oxopropyl pyridin-1-ium chloride,acmc-209jpw,1-acetonylpyridiniumchloride,1-pyridin-1-ium-1-ylpropan-2-one chloride,1-2-oxopropyl-2h-pyridin-2-ylium chloride
InChI Key	JHYYWKUENNZTMD-UHFFFAOYSA-M
Molecular Formula	C8H10ClNO

907

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6-Bromopyridine-2-carboxylic acid, 97%

CAS: 21190-87-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.007 MDL Number: MFCD00093197 InChI Key: XURXQNUIGWHWHU-UHFFFAOYSA-N Synonym: 6-bromopicolinic acid,6-bromo-2-pyridinecarboxylic acid,6-bromo-2-pyridine carboxylic acid,2-pyridinecarboxylic acid, 6-bromo,2-bromo pyridine-6-carboxylic acid,2-bromopyridine-6-carboxylic acid,2-bromo-6-pyridinecarboxylic acid,6-bromo-pyridine-2-carboxylic acid,6-bromopicolinicacid,pubchem2422 PubChem CID: 593919 IUPAC Name: 6-bromopyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1)Br)C(=O)O

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Specifications

PubChem CID	593919
CAS	21190-87-4
Molecular Weight (g/mol)	202.007
MDL Number	MFCD00093197
SMILES	C1=CC(=NC(=C1)Br)C(=O)O
Synonym	6-bromopicolinic acid,6-bromo-2-pyridinecarboxylic acid,6-bromo-2-pyridine carboxylic acid,2-pyridinecarboxylic acid, 6-bromo,2-bromo pyridine-6-carboxylic acid,2-bromopyridine-6-carboxylic acid,2-bromo-6-pyridinecarboxylic acid,6-bromo-pyridine-2-carboxylic acid,6-bromopicolinicacid,pubchem2422
IUPAC Name	6-bromopyridine-2-carboxylic acid
InChI Key	XURXQNUIGWHWHU-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

908

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3-Cyano-4-methoxy-2-pyridone, 95%, Thermo Scientific Chemicals

CAS: 21642-98-8 Molecular Formula: C7H6N2O2 Molecular Weight (g/mol): 150.14 MDL Number: MFCD00975442 InChI Key: MWGIDWPSRDMIQN-UHFFFAOYSA-N Synonym: 4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile,3-cyano-2-hydroxy-4-methoxypyridine,4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile,2-hydroxy-4-methoxynicotinonitrile,1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo,3-cyano-4-methoxy-2 1h-pyridinone,2-hydroxy-4-methoxy-nicotinonitrile,3-cyano-4-methoxy-2-1h-pyridinone PubChem CID: 2786702 SMILES: COC1=C(C#N)C(=O)NC=C1

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PubChem CID	2786702
CAS	21642-98-8
Molecular Weight (g/mol)	150.14
MDL Number	MFCD00975442
SMILES	COC1=C(C#N)C(=O)NC=C1
Synonym	4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile,3-cyano-2-hydroxy-4-methoxypyridine,4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile,2-hydroxy-4-methoxynicotinonitrile,1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo,3-cyano-4-methoxy-2 1h-pyridinone,2-hydroxy-4-methoxy-nicotinonitrile,3-cyano-4-methoxy-2-1h-pyridinone
InChI Key	MWGIDWPSRDMIQN-UHFFFAOYSA-N
Molecular Formula	C7H6N2O2

909

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3-Hydroxypicolinic acid, 98%

CAS: 874-24-8 Molecular Formula: C6H4NO3 Molecular Weight (g/mol): 138.10 MDL Number: MFCD00006294 InChI Key: BRARRAHGNDUELT-UHFFFAOYSA-M Synonym: 3-hydroxypicolinic acid,3-hydroxy-2-pyridinecarboxylic acid,3-hydroxypicolinicacid,2-pyridinecarboxylic acid, 3-hydroxy,3-hpa,pyridinecarboxylic acid, hydroxy,3-hydroxypicolinate,3-hydroxypyridine-2-carboxylate,hydroxypicolinic acid PubChem CID: 13401 ChEBI: CHEBI:64342 SMILES: OC1=CC=CN=C1C([O-])=O

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PubChem CID	13401
CAS	874-24-8
Molecular Weight (g/mol)	138.10
ChEBI	CHEBI:64342
MDL Number	MFCD00006294
SMILES	OC1=CC=CN=C1C([O-])=O
Synonym	3-hydroxypicolinic acid,3-hydroxy-2-pyridinecarboxylic acid,3-hydroxypicolinicacid,2-pyridinecarboxylic acid, 3-hydroxy,3-hpa,pyridinecarboxylic acid, hydroxy,3-hydroxypicolinate,3-hydroxypyridine-2-carboxylate,hydroxypicolinic acid
InChI Key	BRARRAHGNDUELT-UHFFFAOYSA-M
Molecular Formula	C6H4NO3

910

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4-Bromopyridine-3-carboxylic acid, 96%

CAS: 15366-62-8 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD04114236 InChI Key: CZLOEKRJQIAKFI-UHFFFAOYSA-N Synonym: 4-bromonicotinic acid,4-bromo-nicotinic acid,3-acid-4-bromopyridine,3-pyridinecarboxylic acid, 4-bromo,4-bromo-nicotinicacid,4-bromo-3-pyridinecarboxylic acid,4-bromonicotinicacid,pubchem18140,acmc-209d9s PubChem CID: 2762915 IUPAC Name: 4-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=C(Br)C=CN=C1

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Specifications

PubChem CID	2762915
CAS	15366-62-8
Molecular Weight (g/mol)	202.01
MDL Number	MFCD04114236
SMILES	OC(=O)C1=C(Br)C=CN=C1
Synonym	4-bromonicotinic acid,4-bromo-nicotinic acid,3-acid-4-bromopyridine,3-pyridinecarboxylic acid, 4-bromo,4-bromo-nicotinicacid,4-bromo-3-pyridinecarboxylic acid,4-bromonicotinicacid,pubchem18140,acmc-209d9s
IUPAC Name	4-bromopyridine-3-carboxylic acid
InChI Key	CZLOEKRJQIAKFI-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

911

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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

912

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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

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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

913

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3-Chloro-2-hydroxypyridine, 97%

CAS: 13466-35-8 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.54 MDL Number: MFCD01646109 InChI Key: XTYNIPUFKBBALX-UHFFFAOYSA-N Synonym: 3-chloro-2-hydroxypyridine,3-chloropyridin-2-ol,3-chloro-2-pyridinol,2-hydroxy-3-chloropyridine,3-chloropyridin-2 1h-one,3-chloro-2 1h-pyridinone,chloropyridone,2 1h-pyridinone, 3-chloro,chloropyridinol,pubchem6538 PubChem CID: 582210 IUPAC Name: 3-chloro-1H-pyridin-2-one SMILES: ClC1=CC=CNC1=O

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PubChem CID	582210
CAS	13466-35-8
Molecular Weight (g/mol)	129.54
MDL Number	MFCD01646109
SMILES	ClC1=CC=CNC1=O
Synonym	3-chloro-2-hydroxypyridine,3-chloropyridin-2-ol,3-chloro-2-pyridinol,2-hydroxy-3-chloropyridine,3-chloropyridin-2 1h-one,3-chloro-2 1h-pyridinone,chloropyridone,2 1h-pyridinone, 3-chloro,chloropyridinol,pubchem6538
IUPAC Name	3-chloro-1H-pyridin-2-one
InChI Key	XTYNIPUFKBBALX-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

914

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Methyl 5-bromonicotinate, 97%, Thermo Scientific Chemicals

CAS: 29681-44-5 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD00173668 InChI Key: AAJZXPWBILCHAW-UHFFFAOYSA-N Synonym: methyl 5-bromonicotinate,5-bromonicotinic acid methyl ester,5-bromo-3-pyridinecarboxylic acid methyl ester,5-bromo nicotinic acid methyl ester,3-pyridinecarboxylic acid, 5-bromo-, methyl ester,3-bromo-5-methoxycarbonyl pyridine,5-bromopyridine-3-carboxylic acid methyl ester,5-bromo-nicotinic acid methyl ester,methyl 5-bromo-3-pyridinecarboxylate,methyl 3-bromo-5-pyridinecarboxylate PubChem CID: 699336 IUPAC Name: methyl 5-bromopyridine-3-carboxylate SMILES: COC(=O)C1=CC(=CN=C1)Br

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Specifications

PubChem CID	699336
CAS	29681-44-5
Molecular Weight (g/mol)	216.034
MDL Number	MFCD00173668
SMILES	COC(=O)C1=CC(=CN=C1)Br
Synonym	methyl 5-bromonicotinate,5-bromonicotinic acid methyl ester,5-bromo-3-pyridinecarboxylic acid methyl ester,5-bromo nicotinic acid methyl ester,3-pyridinecarboxylic acid, 5-bromo-, methyl ester,3-bromo-5-methoxycarbonyl pyridine,5-bromopyridine-3-carboxylic acid methyl ester,5-bromo-nicotinic acid methyl ester,methyl 5-bromo-3-pyridinecarboxylate,methyl 3-bromo-5-pyridinecarboxylate
IUPAC Name	methyl 5-bromopyridine-3-carboxylate
InChI Key	AAJZXPWBILCHAW-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

915

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6-Aminopyridine-2-carboxylic acid, 95%

CAS: 23628-31-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00233711 InChI Key: NMCKJFCJIHCHIS-UHFFFAOYSA-N Synonym: 6-aminopicolinic acid,2-aminopyridine-6-carboxylic acid,6-amino-2-pyridinecarboxylic acid,6-amino-2-picolinic acid,6-amino-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 6-amino,2-amino-6-pyridinecarboxylic acid,picolinic acid, 6-amino,pubchem7686,acmc-209g4h PubChem CID: 351652 IUPAC Name: 6-aminopyridine-2-carboxylic acid SMILES: NC1=CC=CC(=N1)C(O)=O

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Specifications

PubChem CID	351652
CAS	23628-31-1
Molecular Weight (g/mol)	138.13
MDL Number	MFCD00233711
SMILES	NC1=CC=CC(=N1)C(O)=O
Synonym	6-aminopicolinic acid,2-aminopyridine-6-carboxylic acid,6-amino-2-pyridinecarboxylic acid,6-amino-2-picolinic acid,6-amino-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 6-amino,2-amino-6-pyridinecarboxylic acid,picolinic acid, 6-amino,pubchem7686,acmc-209g4h
IUPAC Name	6-aminopyridine-2-carboxylic acid
InChI Key	NMCKJFCJIHCHIS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

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