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2-Hydroxy-5-nitropyridine, 98+%

Catalog No. AAA1392114
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AAA1392114 25 g
AAA1392122 100 g
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Catalog No. AAA1392114 Supplier Thermo Scientific Chemicals Supplier No. A1392114
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Description

CAS: 5418-51-9 | C5H4N2O3 | 140.098 g/mol

A comparison of catalysts promotes imidazolide couplings including the identification of 2-hydroxy-5-nitropyridine as a new, safe, and effective catalyst.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
A comparison of catalysts promotes imidazolide couplings including the identification of 2-hydroxy-5-nitropyridine as a new, safe, and effective catalyst.

Solubility
Soluble in hot water and alkali liquor, Insoluble in most of organic solvents.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Chemical Identifiers

CAS 5418-51-9
Molecular Formula C5H4N2O3
Molecular Weight (g/mol) 140.098
MDL Number MFCD00006276
InChI Key XKWSQIMYNVLGBO-UHFFFAOYSA-N
Synonym 2-hydroxy-5-nitropyridine, 5-nitropyridin-2-ol, 5-nitro-2-pyridinol, 2 1h-pyridinone, 5-nitro, 5-nitropyridin-2 1h-one, 5-nitro-2-hydroxypyridine, 5-nitro-2-pyridone, 5-nitro-1,2-dihydropyridin-2-one, 5-nitro-2-pyridol, pubchem1205
PubChem CID 79453
IUPAC Name 5-nitro-1H-pyridin-2-one
SMILES C1=CC(=O)NC=C1[N+](=O)[O-]

Specifications

Melting Point 188°C to 191°C
Quantity 25 g
Beilstein 120352
Solubility Information Soluble in hot water and alkali liquor,Insoluble in most of organic solvents.
Formula Weight 140.1
Percent Purity ≥98%
Chemical Name or Material 2-Hydroxy-5-nitropyridine

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 226-525-7
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only