Agrochemicals

1-(5-Methyl-2-thienyl)ethan-1-one

  • Chemical Name: 1-(5-Methyl-2-thienyl)ethan-1-one
  • CAS: 13679-74-8
  • Purity: 99%
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1.What is the 1-(5-Methyl-2-thienyl)ethan-1-one ?

white to light yellow crystal powder

1-(5-Methyl-2-thienyl)ethan-1-one, also known as 2-acetyl-5-methylthiophene, is a volatile organic compound that can be synthesized by reacting 2-methylthiophene with acetic anhydride. It is a white to light yellow crystal powder and is formed during the reaction between L-cysteine and dihydroxyacetone in a glycerine or triglyceride solvent system. 1-(5-Methyl-2-thienyl)ethan-1-one has unique chemical properties and undergoes various reactions, such as palladium-catalyzed cross-coupling with aryl bromides and Aldol condensation with 1,2-bis(5-formyl-2-methylthiophen-3-yl)cyclopentene, which results in the formation of a chalcone with photochromic properties.

2.What is the CAS number for 1-(5-Methyl-2-thienyl)ethan-1-one ?

The CAS number of 1-(5-Methyl-2-thienyl)ethan-1-one is 13679-74-8.

3.What are another words for 1-(5-Methyl-2-thienyl)ethan-1-one ?

Synonyms?for?1-(5-Methyl-2-thienyl)ethan-1-one 13679-74-8:Ketone,methyl 5-methyl-2-thienyl (6CI,7CI,8CI);1-(5-Methyl-2-thienyl)ethanone;2-Methyl-5-acetylthiophene;5-Methyl-2-thienylmethyl ketone;Methyl 5-methyl-2-thienyl ketone;

4.What is 1-(5-Methyl-2-thienyl)ethan-1-one (13679-74-8) used for?

2-Acetyl-5-methylthiophene may be used in the preparation of:2-ethyl-5-methylthiophene(5-methylthiophen-2-yl)glyoxal(2E)-1-(5-methylthiophen-2-yl)-3-(pyridin-3-yl)prop-2-en-1-oneethyl 3-(5-methylthiophen-2-yl)-3-oxopropanoate

InChI:InChI=1/C7H8OS/c1-5-3-4-7(9-5)6(2)8/h3-4H,1-2H3

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