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4-Methoxyphenylacetylene
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4-Methoxyphenylacetylene

CAS: 768-60-5

Ref. 3D-FM25339

2g
136.00 €
5g
138.00 €
10g
194.00 €
25g
310.00 €
50g
465.00 €
Estimated delivery in United States, on Tuesday 18 Feb 2025

Product Information

Name:
4-Methoxyphenylacetylene
Synonyms:
  • 1-Ethynyl-4-methoxybenzenep-Methoxyphenylethynep-Ethynylanisole
  • (4-Methoxyphenyl)acetylene
  • (p-Methoxyphenyl)acetylene
  • 1-Eth-1-ynyl-4-methoxybenzene
  • 1-Methoxy-4-ethynylbenzene
  • 2-(4-Methoxyphenyl)acetylene
  • 4-Ethynyl-1-methoxybenzene
  • 4-Ethynylanisole
  • 4-Methoxy-1-ethynylbenzene
  • 4-Methoxyphenylethyne
  • See more synonyms
  • Anisole, p-ethynyl-
  • Anisylacetylene
  • Benzene, 1-ethynyl-4-methoxy-
  • NSC 71091
  • p-Anisylacetylene
  • p-Anisylethyne
  • p-Ethynylanisole
  • p-Methoxyethynylbenzene
  • p-Methoxylphenylacetylene
  • p-Methoxyphenylethyne
  • 1-Ethynyl-4-methoxybenzene
Description:

4-Methoxyphenylacetylene is a phosphane that has been extensively studied for its reactivity in cross-coupling reactions with electron-deficient olefins. 4-Methoxyphenylacetylene has been shown to react with chlorides and form an intermediate chloride, which reacts with an olefin to form an ether. X-ray crystal structures of the reaction mechanism have been determined. The transfer mechanism involves nucleophilic attack of chloride on the phosphorus atom followed by elimination of hydrogen chloride from the phosphorus. The reaction product is an ether.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
132.16 g/mol
Formula:
C9H8O
Purity:
Min. 95%
Color/Form:
White Clear Liquid
InChI:
InChI=1S/CH4/h1H4
InChI key:
InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N
SMILES:
C#Cc1ccc(OC)cc1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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