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4-Phenylpyridine-N-oxide

CAS No.
1131-61-9
Chemical Name:
4-Phenylpyridine-N-oxide
Synonyms
4-PHENYLPYRIDINE N-OXIDE;4-phenyl-pyridin1-oxide;4-Phenyl-pyridine1-oxide;4-PhenylpyridineN-Oxide>Pyridine,4-phenyl-,1-oxide;4-PHENYLPYRIDINE-N-OXIDE 97%;1-Oxylato-4-phenylpyridinium;4-Phenylpyridine-n-oxide,97%;1-Oxido-4-phenylpyridin-1-ium;4-Phenylpyridin-1-ium-1-olate
CBNumber:
CB8282512
Molecular Formula:
C11H9NO
Molecular Weight:
171.2
MDL Number:
MFCD00006208
MOL File:
1131-61-9.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

4-Phenylpyridine-N-oxide Properties

Melting point 153-155 °C(lit.)
Boiling point 301.18°C (rough estimate)
Density 1.1242 (rough estimate)
refractive index 1.4900 (estimate)
storage temp. Inert atmosphere,Room Temperature
pka 0.89±0.10(Predicted)
form powder to crystal
color Light yellow to Brown
BRN 121493
CAS DataBase Reference 1131-61-9(CAS DataBase Reference)
FDA UNII 96ZG43F5TE
EPA Substance Registry System 4-Phenylpyridine-1-oxide (1131-61-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P261-P271
Safety Statements  22-24/25
WGK Germany  3
3-9
HS Code  2933399990

4-Phenylpyridine-N-oxide price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 183490 4-Phenylpyridine N-oxide 98% 1131-61-9 5g $112 2024-03-01 Buy
Sigma-Aldrich 183490 4-Phenylpyridine N-oxide 98% 1131-61-9 25g $534 2024-03-01 Buy
TCI Chemical P1406 4-Phenylpyridine N-Oxide >98.0%(HPLC)(T) 1131-61-9 5g $251 2024-03-01 Buy
TCI Chemical P1406 4-Phenylpyridine N-Oxide >98.0%(HPLC)(T) 1131-61-9 25g $1000 2024-03-01 Buy
American Custom Chemicals Corporation CHM0012261 4-PHENYLPYRIDINE N-OXIDE 95.00% 1131-61-9 25G $1312.8 2021-12-16 Buy
Product number Packaging Price Buy
183490 5g $112 Buy
183490 25g $534 Buy
P1406 5g $251 Buy
P1406 25g $1000 Buy
CHM0012261 25G $1312.8 Buy

4-Phenylpyridine-N-oxide Chemical Properties,Uses,Production

Chemical Properties

beige to light brown crystalline powder

Uses

4-Phenylpyridine N-oxide may be used in chemical synthesis studies.

Uses

4-phenylpyridine n-oxide can be used as a catalyst for various reactions, such as, halogen bonding, and enantioselective epoxidation of non-selective alkenes leading to a higher catalytic activity.

939-23-1
1131-61-9
Synthesis of 4-Phenylpyridine-N-oxide from 4-Phenylpyridine

4-Phenylpyridine-N-oxide Preparation Products And Raw materials

4-Phenylpyridine-N-oxide Suppliers

Global( 103)Suppliers
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4-phenyl-pyridin1-oxide 4-Phenyl-pyridine1-oxide Pyridine,4-phenyl-,1-oxide 4-PHENYLPYRIDINE-N-OXIDE 97% 1-Oxido-4-phenylpyridin-1-ium 4-Phenylpyridine-n-oxide,97% 1-Oxylato-4-phenylpyridinium 4-Phenylpyridine N-Oxide 4-Phenylpyridin-1-ium-1-olate 4-PhenylpyridineN-Oxide> 4-PHENYLPYRIDINE N-OXIDE 1131-61-9 Heterocyclic Building Blocks Pyridines Building Blocks C9 to C46 Building Blocks C11 Chemical Synthesis Heterocyclic Building Blocks C9 to C46 Heterocyclic Building Blocks Pyridines