2-Methoxypyridine

Basic Information

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CAS Number

1628-89-3

Molecular Formula

C6H7NO

Molecular Weight

109.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

142°C

Refractive Index

n20/D 1.503(lit.)

SMILES

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COC1=CC=CC=N1

InChI

InChI=1S/C6H7NO/c1-8-6-4-2-3-5-7-6/h2-5H,1H3

InChIKey

IWTFOFMTUOBLHG-UHFFFAOYSA-N

LogP

1.0901999999999998

pKa

3.28(at 20℃)

Topological Polar Surface Area

22.12 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

65.5

Safety Information

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GHS Hazard Pictograms

H226

H315

H319

H335

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

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

Hazard Class

Class 3 Class 3

Synonyms & References

English

CHEMBL3274300
AM20050859
2-Methoxy pyridine
STR07505
PS-9275
EINECS 216-623-8
Pyridine, methoxy-
AKOS005721111
methoxypyridine
AI3-62040
methyl pyridinyl ether
SCHEMBL65664
DTXSID60862722
FT-0612869
EN300-55187
InChI=1/C6H7NO/c1-8-6-4-2-3-5-7-6/h2-5H,1H
2-METHOXYPYRIDINE
M0788
Q27279065
Q-100196
NS00045312
UNII-GEB38J8108
CS-W009307
6-methoxypyridine
FEMA NO. 4639
93337-21-4
1628-89-3
BCP23284
A810421
GEB38J8108
2-methoxy-pyridine

MDL Number

MFCD00006262

Customs Code

2933399090

FAQ

What is 2-Methoxypyridine (CAS: 1628-89-3)?

2-Methoxypyridine (CAS: 1628-89-3) is an organic compound with the chemical formula C6H7NO. It features a pyridine ring substituted with a methoxy group at the 2-position, making it a versatile intermediate in chemical synthesis. The compound is a colorless liquid with a slightly sweet odor, known for its stability and solubility in organic solvents. Its molecular structure and functional groups contribute to its applications in various industries.

What are the main uses of 2-Methoxypyridine (CAS: 1628-89-3)?

2-Methoxypyridine (CAS: 1628-89-3) is widely used in pharmaceuticals as a precursor for drug development, including antifungal and antiviral agents. It also serves in agrochemicals for pesticide production and in the synthesis of dyes and perfumes. Additionally, it finds applications in research for creating derivatives and in industrial processes as a solvent. Its chemical versatility makes it valuable across multiple sectors.

Is 2-Methoxypyridine (CAS: 1628-89-3) safe?

2-Methoxypyridine (CAS: 1628-89-3) is generally considered safe when handled properly, but it may cause mild irritation to the skin and eyes. Safety data sheets (SDS) recommend using personal protective equipment (PPE) like gloves and safety goggles, and ensuring adequate ventilation. It should be stored away from incompatible materials, and exposure limits are set by regulatory standards to ensure safe use in laboratories and industries.

How should 2-Methoxypyridine (CAS: 1628-89-3) be stored?

2-Methoxypyridine (CAS: 1628-89-3) should be stored in a sealed, light-resistant container at room temperature (15-25°C) in a cool, dry place. It is hygroscopic, so humidity control is essential to prevent degradation. Avoid storage near strong oxidizers or acids, and ensure proper ventilation. Maintain stability by keeping it away from heat and direct light to preserve its chemical integrity.