Home Categories Pharmaceutical intermediates 2-Hydroxy-5-nitropyridine
A4724812

2-Hydroxy-5-nitropyridine , 98% , 5418-51-9

Synonym(s):
5-Nitro-2-pyridinol

CAS NO.:5418-51-9

Empirical Formula: C5H4N2O3

Molecular Weight: 140.1

MDL number: MFCD00006276

EINECS: 226-525-7

Pack Size Price Stock Quantity
5G RMB23.20 In Stock
25G RMB64.00 In Stock
100G RMB190.40 In Stock
250g RMB423.20 In Stock
500g RMB700.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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.
BRN  120352
CAS DataBase Reference 5418-51-9(CAS DataBase Reference)
NIST Chemistry Reference 2-Hydroxy-5-nitropyridine(5418-51-9)

Description and Uses

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

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990

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