Overview

IDCS-8c35e3b914a6
CAS RN1945-84-2
Synonyms Ethynylpyridine
RefChem:87021
2-ethynylpyridine
1945-84-2
2-Ethynyl pyridine
MFCD00041598
2-Pyridylacetylene
pyridine, 2-ethynyl-
2-ethynyl-pyridine
CHEMBL5201133 More…

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Identification

Molecular FormulaC7H5N
Molecular Weight103.12 g/mol
CAS Number1945-84-2
IUPAC Name

2-ethynylpyridine

C#CC1=CC=CC=N1
InChI=1S/C7H5N/c1-2-7-5-3-4-6-8-7/h1,3-6H

NHUBNHMFXQNNMV-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • WarningH335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
Ethynylpyridine

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