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CAS RN 13161-30-3

OHNO

CAS RN 13161-30-3

IUPAC Name: 1-hydroxy-1,2-dihydropyridin-2-one
Synonyms: 1-hydroxypyridin-2-one
Molecular Weight (g/mol): 111.1
Molecular Formula: C5H5NO2
InChi Key: SNUSZUYTMHKCPM-UHFFFAOYSA-N
SMILES: ON1C=CC=CC1=O
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1 – 4 of 4 results
1

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

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
2

2-Hydroxypyridine-N-oxide, 97%

CAS: 13161-30-3 Molecular Formula: C5H5NO2 Molecular Weight (g/mol): 111.1 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

PubChem CID 69975
CAS 13161-30-3
Molecular Weight (g/mol) 111.1
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
3

2-Hydroxypyridine N-Oxide 98.0+%, TCI America™
SDP

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

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
4

Sigma Aldrich 2-Pyridinol 1-Oxide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Linear Formula C5H5NO2
CAS 13161-30-3
Molecular Weight (g/mol) 111.1 g/mol
MDL Number MFCD00006195
Synonym 1-Hydroxy-2-pyridone; 2-Hydroxypyridine 1-oxide; HOPO
Recommended Storage Room Temperature
Molecular Formula C5H5NO2
EINECS Number 236-100-8
Melting Point 147°C to 152°C