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.

526 – 540 of 41,963 results

526

Thermo Scientific Chemicals 5-Aminopyridine-2-carboxylic acid, 95%

CAS: 24242-20-4 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD02684600 InChI Key: WDJARUKOMOGTHA-UHFFFAOYSA-N Synonym: 5-amino-2-pyridinecarboxylic acid,5-aminopicolinic acid,5-amino-2-picolinic acid,2-pyridinecarboxylic acid, 5-amino,5-amino-pyridine-2-carboxylic acid,5-amino-2-pyridinecarboxylicacid,pubchem15896,5-amino-2-carboxypyridine,acmc-209ga3,ksc201o9n PubChem CID: 4179726 IUPAC Name: 5-aminopyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1N)C(=O)O

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PubChem CID	4179726
CAS	24242-20-4
Molecular Weight (g/mol)	138.126
MDL Number	MFCD02684600
SMILES	C1=CC(=NC=C1N)C(=O)O
Synonym	5-amino-2-pyridinecarboxylic acid,5-aminopicolinic acid,5-amino-2-picolinic acid,2-pyridinecarboxylic acid, 5-amino,5-amino-pyridine-2-carboxylic acid,5-amino-2-pyridinecarboxylicacid,pubchem15896,5-amino-2-carboxypyridine,acmc-209ga3,ksc201o9n
IUPAC Name	5-aminopyridine-2-carboxylic acid
InChI Key	WDJARUKOMOGTHA-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

527

4-Bromo-2-fluoropyridine, 95%, Thermo Scientific Chemicals

CAS: 128071-98-7 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD04112504 InChI Key: PTPTZLXZHPPVKG-UHFFFAOYSA-N Synonym: 2-fluoro-4-bromopyridine,4-bromo-2-fluoro-pyridine,pyridine, 4-bromo-2-fluoro,abbypharma ap-17-5099,pubchem1228,acmc-209bdf,pyff21,4-bromo-2-fluoro pyridine,ksc493i4r,4-bromanyl-2-fluoranyl-pyridine PubChem CID: 2762851 IUPAC Name: 4-bromo-2-fluoropyridine SMILES: C1=CN=C(C=C1Br)F

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Specifications

PubChem CID	2762851
CAS	128071-98-7
Molecular Weight (g/mol)	175.988
MDL Number	MFCD04112504
SMILES	C1=CN=C(C=C1Br)F
Synonym	2-fluoro-4-bromopyridine,4-bromo-2-fluoro-pyridine,pyridine, 4-bromo-2-fluoro,abbypharma ap-17-5099,pubchem1228,acmc-209bdf,pyff21,4-bromo-2-fluoro pyridine,ksc493i4r,4-bromanyl-2-fluoranyl-pyridine
IUPAC Name	4-bromo-2-fluoropyridine
InChI Key	PTPTZLXZHPPVKG-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

528

Thermo Scientific Chemicals 4-Bromo-2-methylpyridine, 97%

CAS: 22282-99-1 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD03788196 InChI Key: JFBMFWHEXBLFCR-UHFFFAOYSA-N Synonym: 4-bromo-2-picoline,2-methyl-4-bromopyridine,4-bromo-2-methyl-pyridine,pyridine, 4-bromo-2-methyl,4-bromopicoline,zlchem 422,pubchem4035,acmc-209fui,4-bromo-methyl-pyridine PubChem CID: 2762835 IUPAC Name: 4-bromo-2-methylpyridine SMILES: CC1=CC(Br)=CC=N1

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PubChem CID	2762835
CAS	22282-99-1
Molecular Weight (g/mol)	172.03
MDL Number	MFCD03788196
SMILES	CC1=CC(Br)=CC=N1
Synonym	4-bromo-2-picoline,2-methyl-4-bromopyridine,4-bromo-2-methyl-pyridine,pyridine, 4-bromo-2-methyl,4-bromopicoline,zlchem 422,pubchem4035,acmc-209fui,4-bromo-methyl-pyridine
IUPAC Name	4-bromo-2-methylpyridine
InChI Key	JFBMFWHEXBLFCR-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

529

Thermo Scientific Chemicals 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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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

530

Thermo Scientific Chemicals 6-Bromopyridine-2-carboxamide, 97%

CAS: 25194-52-9 Molecular Formula: C6H5BrN2O Molecular Weight (g/mol): 201.02 MDL Number: MFCD00234154 InChI Key: HWRUOHMDYQEWOD-UHFFFAOYSA-N PubChem CID: 21961408 IUPAC Name: 6-bromopyridine-2-carboxamide SMILES: NC(=O)C1=NC(Br)=CC=C1

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Specifications

PubChem CID	21961408
CAS	25194-52-9
Molecular Weight (g/mol)	201.02
MDL Number	MFCD00234154
SMILES	NC(=O)C1=NC(Br)=CC=C1
IUPAC Name	6-bromopyridine-2-carboxamide
InChI Key	HWRUOHMDYQEWOD-UHFFFAOYSA-N
Molecular Formula	C6H5BrN2O

531

Thermo Scientific Chemicals 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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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

532

Thermo Scientific Chemicals 2-Amino-3-fluoropyridine, 97%

CAS: 21717-95-3 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.11 MDL Number: MFCD04114135 InChI Key: WWEINXQNCAWBPD-UHFFFAOYSA-N Synonym: 2-amino-3-fluoropyridine,3-fluoro-pyridin-2-ylamine,2-pyridinamine, 3-fluoro,3-fluoro-2-pyridylamine,3-fluoro-2-pyridinamine,3-fluoro-2-aminopyridine,fluoropyridimine,pubchem2976,acmc-209fng,3-fluoro-pyridin-2ylamine PubChem CID: 2762809 IUPAC Name: 3-fluoropyridin-2-amine SMILES: NC1=C(F)C=CC=N1

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Specifications

PubChem CID	2762809
CAS	21717-95-3
Molecular Weight (g/mol)	112.11
MDL Number	MFCD04114135
SMILES	NC1=C(F)C=CC=N1
Synonym	2-amino-3-fluoropyridine,3-fluoro-pyridin-2-ylamine,2-pyridinamine, 3-fluoro,3-fluoro-2-pyridylamine,3-fluoro-2-pyridinamine,3-fluoro-2-aminopyridine,fluoropyridimine,pubchem2976,acmc-209fng,3-fluoro-pyridin-2ylamine
IUPAC Name	3-fluoropyridin-2-amine
InChI Key	WWEINXQNCAWBPD-UHFFFAOYSA-N
Molecular Formula	C5H5FN2

533

Thermo Scientific Chemicals 2-Bromo-3-fluoropyridine, 97%

CAS: 40273-45-8 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD04114128 InChI Key: IFGLECYAEGYLSJ-UHFFFAOYSA-N Synonym: 2-bromo-3-fluoro-pyridine,pyridine, 2-bromo-3-fluoro,abbypharma ap-17-5102,pubchem3002,2-bromo-fluoropyridine,bromo-3-fluoro pyrdine,2-bromo-3-fluoropyrdine,acmc-1am6d,ksc235k8b PubChem CID: 2762803 IUPAC Name: 2-bromo-3-fluoropyridine SMILES: C1=CC(=C(N=C1)Br)F

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Specifications

PubChem CID	2762803
CAS	40273-45-8
Molecular Weight (g/mol)	175.988
MDL Number	MFCD04114128
SMILES	C1=CC(=C(N=C1)Br)F
Synonym	2-bromo-3-fluoro-pyridine,pyridine, 2-bromo-3-fluoro,abbypharma ap-17-5102,pubchem3002,2-bromo-fluoropyridine,bromo-3-fluoro pyrdine,2-bromo-3-fluoropyrdine,acmc-1am6d,ksc235k8b
IUPAC Name	2-bromo-3-fluoropyridine
InChI Key	IFGLECYAEGYLSJ-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

534

Thermo Scientific Chemicals 3-Bromo-4-hydroxypyridine, 97%

CAS: 36953-41-0 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 173.997 MDL Number: MFCD01646107 InChI Key: JWHZKNRXTDYNJO-UHFFFAOYSA-N Synonym: 3-bromo-4-pyridinol,3-bromo-4-hydroxypyridine,3-bromopyridin-4-ol,3-bromopyridin-4 1h-one,4-pyridinol, 3-bromo,pubchem6678,3-bromopyridine-4-ol,3-bromo-4-pyridinol #,4-hydroxy-3-bromopyridine,pyridin-4-ol, 3-bromo PubChem CID: 599549 IUPAC Name: 3-bromo-1H-pyridin-4-one SMILES: C1=CNC=C(C1=O)Br

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Specifications

PubChem CID	599549
CAS	36953-41-0
Molecular Weight (g/mol)	173.997
MDL Number	MFCD01646107
SMILES	C1=CNC=C(C1=O)Br
Synonym	3-bromo-4-pyridinol,3-bromo-4-hydroxypyridine,3-bromopyridin-4-ol,3-bromopyridin-4 1h-one,4-pyridinol, 3-bromo,pubchem6678,3-bromopyridine-4-ol,3-bromo-4-pyridinol #,4-hydroxy-3-bromopyridine,pyridin-4-ol, 3-bromo
IUPAC Name	3-bromo-1H-pyridin-4-one
InChI Key	JWHZKNRXTDYNJO-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

535

7-Methyl-1,2,3,4-tetrahydro-1,8-naphthyridine, 95%, Thermo Scientific Chemicals

CAS: 274676-47-0 Molecular Formula: C9H12N2 Molecular Weight (g/mol): 148.209 MDL Number: MFCD06739289 InChI Key: HBWCJMBLUCNJIS-UHFFFAOYSA-N Synonym: 2-methyl-5,6,7,8-tetrahydro-1,8-naphthyridine,7-methyl-1,2,3,4-tetrahydro-1,8 naphthyridine,7-methyl-1,2,3,4-tetrahydropyridino 2,3-b pyridine,1,2,3,4-tetrahydro-7-methyl-1,8-naphthyridine,1,8-naphthyridine, 1,2,3,4-tetrahydro-7-methyl-9ci PubChem CID: 22319466 IUPAC Name: 7-methyl-1,2,3,4-tetrahydro-1,8-naphthyridine SMILES: CC1=NC2=C(CCCN2)C=C1

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PubChem CID	22319466
CAS	274676-47-0
Molecular Weight (g/mol)	148.209
MDL Number	MFCD06739289
SMILES	CC1=NC2=C(CCCN2)C=C1
Synonym	2-methyl-5,6,7,8-tetrahydro-1,8-naphthyridine,7-methyl-1,2,3,4-tetrahydro-1,8 naphthyridine,7-methyl-1,2,3,4-tetrahydropyridino 2,3-b pyridine,1,2,3,4-tetrahydro-7-methyl-1,8-naphthyridine,1,8-naphthyridine, 1,2,3,4-tetrahydro-7-methyl-9ci
IUPAC Name	7-methyl-1,2,3,4-tetrahydro-1,8-naphthyridine
InChI Key	HBWCJMBLUCNJIS-UHFFFAOYSA-N
Molecular Formula	C9H12N2

536

Thermo Scientific Chemicals 2-Amino-3-(trifluoromethyl)pyridine, 97%

CAS: 183610-70-0 Molecular Formula: C6H5F3N2 Molecular Weight (g/mol): 162.12 MDL Number: MFCD04972538 InChI Key: YWOWJQMFMXHLQD-UHFFFAOYSA-N Synonym: 2-amino-3-trifluoromethyl pyridine,3-trifluoromethyl pyridin-2-amine,3-trifluoromethyl-2-pyridinamine,2-amino-3-trifluoromethylpyridine,3-trifluoromethyl-pyridin-2-ylamine,2-pyridinamine, 3-trifluoromethyl,3-trifluoromethyl-2-pyridylamine,pubchem9819,acmc-1c6sx,ksc495e5p PubChem CID: 2760920 IUPAC Name: 3-(trifluoromethyl)pyridin-2-amine SMILES: NC1=C(C=CC=N1)C(F)(F)F

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PubChem CID	2760920
CAS	183610-70-0
Molecular Weight (g/mol)	162.12
MDL Number	MFCD04972538
SMILES	NC1=C(C=CC=N1)C(F)(F)F
Synonym	2-amino-3-trifluoromethyl pyridine,3-trifluoromethyl pyridin-2-amine,3-trifluoromethyl-2-pyridinamine,2-amino-3-trifluoromethylpyridine,3-trifluoromethyl-pyridin-2-ylamine,2-pyridinamine, 3-trifluoromethyl,3-trifluoromethyl-2-pyridylamine,pubchem9819,acmc-1c6sx,ksc495e5p
IUPAC Name	3-(trifluoromethyl)pyridin-2-amine
InChI Key	YWOWJQMFMXHLQD-UHFFFAOYSA-N
Molecular Formula	C6H5F3N2

537

Thermo Scientific Chemicals 2-Bromo-6-iodopyridine, 97%

CAS: 234111-08-1 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.89 MDL Number: MFCD08059557 InChI Key: KJOQMWRTNVBXEV-UHFFFAOYSA-N Synonym: pyridine, 2-bromo-6-iodo,2-bromo-6-iodo-pyridine,6-bromo-2-iodopyridine,pyridine,2-bromo-6-iodo PubChem CID: 11312130 IUPAC Name: 2-bromo-6-iodopyridine SMILES: BrC1=NC(I)=CC=C1

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Specifications

PubChem CID	11312130
CAS	234111-08-1
Molecular Weight (g/mol)	283.89
MDL Number	MFCD08059557
SMILES	BrC1=NC(I)=CC=C1
Synonym	pyridine, 2-bromo-6-iodo,2-bromo-6-iodo-pyridine,6-bromo-2-iodopyridine,pyridine,2-bromo-6-iodo
IUPAC Name	2-bromo-6-iodopyridine
InChI Key	KJOQMWRTNVBXEV-UHFFFAOYSA-N
Molecular Formula	C5H3BrIN

538

Thermo Scientific Chemicals 4'-(4-Bromophenyl)-2,2':6',2″-terpyridine, 97%

CAS: 89972-76-9 Molecular Formula: C21H14BrN3 Molecular Weight (g/mol): 388.268 MDL Number: MFCD06796984 InChI Key: BOPPHKMZOYPASP-UHFFFAOYSA-N Synonym: 4'-4-bromophenyl-2,2':6',2-terpyridine,4'-4-bromophenyl-2,6':2',2-terpyridine,4'-4-bromophenyl-alpha,alpha',alpha-tripyridyl,4-4-bromophenyl-6-pyridin-2-yl-2,2'-bipyridine,acmc-209r3y,4'-4-bromophenyl-2,2':6',2'-terpyridine,4-4'-bromophenyl-2,6-di 2-pyridyl pyridine,4-4-bromophenyl-2,6-bis 2-pyridyl pyridine PubChem CID: 10762837 IUPAC Name: 4-(4-bromophenyl)-2,6-dipyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=C(C=C4)Br

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PubChem CID	10762837
CAS	89972-76-9
Molecular Weight (g/mol)	388.268
MDL Number	MFCD06796984
SMILES	C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=C(C=C4)Br
Synonym	4'-4-bromophenyl-2,2':6',2-terpyridine,4'-4-bromophenyl-2,6':2',2-terpyridine,4'-4-bromophenyl-alpha,alpha',alpha-tripyridyl,4-4-bromophenyl-6-pyridin-2-yl-2,2'-bipyridine,acmc-209r3y,4'-4-bromophenyl-2,2':6',2'-terpyridine,4-4'-bromophenyl-2,6-di 2-pyridyl pyridine,4-4-bromophenyl-2,6-bis 2-pyridyl pyridine
IUPAC Name	4-(4-bromophenyl)-2,6-dipyridin-2-ylpyridine
InChI Key	BOPPHKMZOYPASP-UHFFFAOYSA-N
Molecular Formula	C21H14BrN3

539

Thermo Scientific Chemicals 2-Fluoro-3-iodopyridine, 97%, Thermo Scientific™

CAS: 113975-22-7 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.989 MDL Number: MFCD03095287 InChI Key: WCDCAXVNBOLWNO-UHFFFAOYSA-N Synonym: 2-fluoro-3-iodo-pyridine,pyridine, 2-fluoro-3-iodo,zlchem 409,2-fluoro-3 iodopyridine,2-fluoro-3-iodo-pyridin,2-fluoro-3-iodopyridine,2-fluoro-3-iodopyridine;,2-fluoro-3-iodo pyridine,acmc-1c73w,ksc174s0n PubChem CID: 7009501 IUPAC Name: 2-fluoro-3-iodopyridine SMILES: C1=CC(=C(N=C1)F)I

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Specifications

PubChem CID	7009501
CAS	113975-22-7
Molecular Weight (g/mol)	222.989
MDL Number	MFCD03095287
SMILES	C1=CC(=C(N=C1)F)I
Synonym	2-fluoro-3-iodo-pyridine,pyridine, 2-fluoro-3-iodo,zlchem 409,2-fluoro-3 iodopyridine,2-fluoro-3-iodo-pyridin,2-fluoro-3-iodopyridine,2-fluoro-3-iodopyridine;,2-fluoro-3-iodo pyridine,acmc-1c73w,ksc174s0n
IUPAC Name	2-fluoro-3-iodopyridine
InChI Key	WCDCAXVNBOLWNO-UHFFFAOYSA-N
Molecular Formula	C5H3FIN

540

Thermo Scientific Chemicals 2-Hydroxypyridine N-oxide, 98+%

CAS: 13161-30-3 Molecular Formula: C5H5NO2 Molecular Weight (g/mol): 111.1 MDL Number: MFCD00006195 InChI Key: SNUSZUYTMHKCPM-UHFFFAOYSA-N Synonym: 2-pyridinol-1-oxide,2-hydroxypyridine 1-oxide,2-hydroxypyridine n-oxide,1-hydroxypyridin-2 1h-one,2-hydroxypyridine-n-oxide,hydroxypyridinone,pyridinol, 1-oxide,2-pyridinol 1-oxide,1-hydroxy-2-pyridone,1-hydroxy-1,2-dihydropyridin-2-one PubChem CID: 69975 IUPAC Name: 1-hydroxypyridin-2-one SMILES: C1=CC(=O)N(C=C1)O

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Specifications

PubChem CID	69975
CAS	13161-30-3
Molecular Weight (g/mol)	111.1
MDL Number	MFCD00006195
SMILES	C1=CC(=O)N(C=C1)O
Synonym	2-pyridinol-1-oxide,2-hydroxypyridine 1-oxide,2-hydroxypyridine n-oxide,1-hydroxypyridin-2 1h-one,2-hydroxypyridine-n-oxide,hydroxypyridinone,pyridinol, 1-oxide,2-pyridinol 1-oxide,1-hydroxy-2-pyridone,1-hydroxy-1,2-dihydropyridin-2-one
IUPAC Name	1-hydroxypyridin-2-one
InChI Key	SNUSZUYTMHKCPM-UHFFFAOYSA-N
Molecular Formula	C5H5NO2

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