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ChemicalBook--->CAS DataBase List--->5418-51-9

5418-51-9

5418-51-9 Structure

5418-51-9 Structure
IdentificationMore
[Name]

2-Hydroxy-5-nitropyridine
[CAS]

5418-51-9
[Synonyms]

2-HYDROXY-5-NITROPYRIDINE
5-NITRO-2-PYRIDINOL
5-(NITRO)PYRIDIN-2-OL
TIMTEC-BB SBB004167
2(1H)-Pyridinone, 5-nitro-
2-Pyridinol, 5-nitro-
5-Nirto-2-pyridinol
5-Nitro-2(1H)-pyridone
5-Nitro-2-hydroxypyridine
5-Nitro-2-pyridinone
5-Nitro-2-pyridol
5-Nitro-2-pyridone
2-Hydroxy-5-nitropyridine, 98+%
2-Hydroxy-5-nitropyridine, 99+%
2-Hydoxy-5-nitropyridine
2(1H)-Pyridinone,5-nitro-(9CI)
5-nitropyridin-2(1H)-one
5-Nitro-1H-pyridin-2-one
5-Nitro-1,2-dihydropyridine-2-one
[EINECS(EC#)]

226-525-7
[Molecular Formula]

C5H4N2O3
[MDL Number]

MFCD00006276
[Molecular Weight]

140.1
[MOL File]

5418-51-9.mol
Chemical PropertiesBack Directory
[Appearance]

light yellow to beige crystalline powder
[Melting point ]

188-191 °C (lit.)
[Boiling point ]

256.56°C (rough estimate)
[density ]

1.5657 (rough estimate)
[refractive index ]

1.4800 (estimate)
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

DMSO (Slightly), Methanol (Very Slightly)
[form ]

Crystalline Powder
[pka]

8.06±0.10(Predicted)
[color ]

Light yellow to beige
[Water Solubility ]

Soluble in hot water and alkali liquor, Insoluble in most of organic solvents.
[Detection Methods]

HPLC,NMR
[BRN ]

120352
[CAS DataBase Reference]

5418-51-9(CAS DataBase Reference)
[NIST Chemistry Reference]

2-Hydroxy-5-nitropyridine(5418-51-9)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29333990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

2-Aminopyridine
[Preparation Products]

2-Chloro-5-nitropyridine-->7-CHLORO-10-(4-HYDROXYANILINO)-2-METHOXY BENZO(B)-1,5-NAPHTHY RIDINE-->5-Amino-2,3-dichloropyridine-->2-Bromo-5-nitropyridine-->5-Amino-2-bromopyridine-->5-Amino-3-bromo-2-methoxypyridine-->3,5-DIAMINOPYRIDINE-->5-ACETAMIDO-2-BROMOPYRIDINE-->2,3-DICHLORO-5-NITROPYRIDINE-->2-CHLORO-3,5-DINITROPYRIDINE-->2-Amino-5-nitropyridine-->3-Chloro-2-hydroxy-5-nitropyridine-->5-Amino-2-hydroxypyridine-->5-AMINO-3-BROMO-2-METHYLPYRIDINE
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2-Hydroxy-5-nitropyridine(5418-51-9).msds
Hazard InformationBack Directory
[Chemical Properties]

light yellow to beige crystalline powder
[Uses]

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

2-Hydroxy-5-nitropyridine(5418-51-9)MS
2-Hydroxy-5-nitropyridine(5418-51-9)1HNMR
2-Hydroxy-5-nitropyridine(5418-51-9)IR1
2-Hydroxy-5-nitropyridine(5418-51-9)IR2
2-Hydroxy-5-nitropyridine(5418-51-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Hydroxy-5-nitropyridine, 99+%(5418-51-9)
[Alfa Aesar]

2-Hydroxy-5-nitropyridine, 98+%(5418-51-9)
[Sigma Aldrich]

5418-51-9(sigmaaldrich)
[TCI AMERICA]

2-Hydroxy-5-nitropyridine,>97.0%(T)(5418-51-9)
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