Products 1945-84-2

CAS 1945-84-2 appears in our catalog under these names: 2-Ethynylpyridine, 2–Ethynylpyridine, 2-Ethynylpyridine, 98+%, 2-ETHYNYLPYRIDINE, 98%, 2-Ethynylpyridine, 95%. Offered by: TRC, GLPBio, Biosynth, Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: 2,5g, 250mg, 500mg, 25g, 5g, 10g, 50g, 100g.

2-Ethynylpyridine
TRC, Biosynth
  • size: 2,5g, 250mg, 500mg, 10g
  • Variants: 8
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2–Ethynylpyridine
GLPBio
  • size: 25g, 5g
  • Variants: 2
from 671.93
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2-Ethynylpyridine, 98+%
Thermo Scientific (Acros)
  • size: 1g, 5g, 25g
  • Variants: 3
from 250.34
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2-ETHYNYLPYRIDINE, 98%
Sigma-Aldrich
  • size: 1G, 5G
  • Variants: 2
from 258.00
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2-Ethynylpyridine, 95%
Fluorochem
  • size: 1g, 5g, 10g, 20g
  • Variants: 6
from 102.07
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2-Ethynylpyridine, >97.0%(GC)
TCI
  • size: 1ml, 5ml
  • Variants: 2
from 147.85
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2-Ethynylpyridine, min. 95 %, 5 g
Roth
  • size: 5g
  • Variants: 1
from 1061.92
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2-Ethynylpyridine, min. 95 %, 10 g
Roth
  • size: 10g
  • Variants: 1
from 1392.29
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2-Ethynylpyridine, min. 95 %, 25 g
Roth
  • size: 25g
  • Variants: 1
from 2071.91
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2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone
Thermo Scientific (Alfa Aesar)
  • size: 1g, 5g, 25g
  • Variants: 3
from 264.15
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2-Ethynylpyridine 98% (stabilized with 0.01%HQ)
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 120.06
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Pyridine, 2-ethynyl-, 98% (stabilized with 0.01%HQ), 98% (stabilized with 0.01%HQ)
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 78.80
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Structural formula: {0} (CAS {1})

2-ethynylpyridine (CAS 1945-84-2) is a chemical compound with the molecular formula C7H5N and a molecular weight of 103.12 g/mol. IUPAC name: 2-ethynylpyridine. InChIKey: NHUBNHMFXQNNMV-UHFFFAOYSA-N.

Identity
Molecular formulaC7H5N
Molecular weight103.12 g/mol
IUPAC name2-ethynylpyridine
InChIKeyNHUBNHMFXQNNMV-UHFFFAOYSA-N
SMILESC#CC1=CC=CC=N1

Computed by PubChem (NCBI)

Synonyms: Ethynylpyridine, 2-ethynylpyridine, 2-Ethynyl pyridine, pyridine, 2-ethynyl-, 2-Pyridylacetylene, Pyridine, ethynyl-, ethynyl pyridine, 2-ethynyl-pyridine, ortho-ethynylpyridine, 2-(ethynyl)pyridine
Isomers (same molecular formula)
isocyanobenzene C7H5N
4-ethynylpyridine C7H5N
benzonitrile C7H5N
3-ethynylpyridine C7H5N
2,3,4,5,6-pentadeuteriobenzonitrile C7H5N
3-ethynylpyridine C7H5N