4-Methoxypyridine 1-oxide

Basic Information

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CAS Number

1122-96-9

Molecular Formula

C6H7NO2

Molecular Weight

125.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

104-106 ºC

Boiling Point

308.9 °C at 760 mmHg

Density

1.09

Flash Point

140.6 °C

SMILES

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COC1=CC=[N+](C=C1)[O-]

InChI

InChI=1S/C6H7NO2/c1-9-6-2-4-7(8)5-3-6/h2-5H,1H3

InChIKey

BOFAIBPJCWFJFT-UHFFFAOYSA-N

LogP

1.12370

Complexity

79.1

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Hygroscopic

Synonyms & References

English

SCHEMBL503712
NSC27964
M2401
4-methoxy-1-oxidopyridin-1-ium
4-Methoxylpyridine N-Oxide
Q63392151
4-Methoxypyridine N-oxide
1122-96-9
4-MethoxypyridineN-oxide
UMB9SBP2LF
CS-0376314
Pyridine, 4-methoxy-1-oxide-
SY070179
4-Methoxypyridine N-oxide hydrate, technical, >=90%
AKOS000281799
Pyridine, 4-methoxy-, 1-oxide
4-Methoxy pyridine N-oxide
AMY202100010
NS00023626
AB00619
AC-4673
4-methoxy-pyridine-1-oxide
DTXSID30149956
4-Methoxypyridine-N-oxide
4-methoxypiridine-N-oxide
FT-0618963
MFCD00006207
4-methoxypyridine--N-oxide
NSC-27964
4-Methoxy-pyridine 1-oxide
A802545

MDL Number

MFCD00006207

FAQ

What is 4-Methoxypyridine 1-oxide (CAS: 1122-96-9)?

4-Methoxypyridine 1-oxide, also known as 2-Methoxy-3-oxopyridine, is an organic compound with the molecular formula C7H7NO2. It has a pungent odor and is used in the synthesis of various pharmaceuticals and as a reagent in organic chemistry. The compound has a CAS number of 1122-96-9.

What are the main uses of 4-Methoxypyridine 1-oxide (CAS: 1122-96-9)?

4-Methoxypyridine 1-oxide is primarily used in the pharmaceutical industry for the synthesis of drugs. It also serves as a reagent in organic synthesis, particularly in the modification of aromatic compounds. Additionally, it is used in the development of chemical reagents and intermediates in various research and industrial applications.

Is 4-Methoxypyridine 1-oxide (CAS: 1122-96-9) safe?

4-Methoxypyridine 1-oxide is generally safe when handled with proper precautions. It is important to avoid skin and eye contact, and to wear appropriate protective clothing, such as gloves and safety goggles. Exposures should be kept below the threshold limit value to prevent adverse health effects. Proper ventilation is also essential during use.

How should 4-Methoxypyridine 1-oxide (CAS: 1122-96-9) be stored?

4-Methoxypyridine 1-oxide should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat sources. It should be kept at a temperature below 25°C to maintain stability. Store it in a well-ventilated area to prevent the buildup of flammable vapors. Avoid storing it in proximity to incompatible substances like strong oxidizers or acids.