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HomeProduct name list2-Methoxypyridine

2-Methoxypyridine

  • CAS NO.:1628-89-3
  • Empirical Formula: C6H7NO
  • Molecular Weight: 109.13
  • MDL number: MFCD00006262
  • EINECS: 216-623-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2025-01-27 09:38:02
2-Methoxypyridine Structural

What is 2-Methoxypyridine?

Chemical properties

Clear colorless to slightly yellow liquid

The Uses of 2-Methoxypyridine

2-Methoxypyridine can be used as an intermediate to synthesize 2-methoxy-3-pyridinesulfonyl chloride which is patented as a reactant used to prepare erythromycin macrolide antibiotics as antibacterial and antiprotozoal agents. It can also be used to prepare bicyclic iminopyrimidinones as Beta Amyloid Cleaving Enzyme-1 (BACE1) inhibitors.

Properties of 2-Methoxypyridine

Boiling point: 142 °C (lit.)
Density  1.038 g/mL at 25 °C (lit.)
refractive index  n20/D 1.503(lit.)
FEMA  4639 | 2-METHOXYPYRIDINE
Flash point: 90 °F
storage temp.  Inert atmosphere,Room Temperature
form  Liquid
pka 3.28(at 20℃)
color  Clear colorless to slightly yellow
Odor at 0.10?%?in?propylene glycol. green fermented tea
Water Solubility  INSOLUBLE
JECFA Number 2156
BRN  108189
CAS DataBase Reference 1628-89-3(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 2-methoxy-(1628-89-3)

Safety information for 2-Methoxypyridine

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2-Methoxypyridine

InChIKey IWTFOFMTUOBLHG-UHFFFAOYSA-N

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