2-Acetyl-3-methylthiophene

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2-Acetyl-3-methylthiophene Basic information
Product Name:2-Acetyl-3-methylthiophene
Synonyms:3-METHYL-2-ACETYLTHIOPHENE;2-ACETYL-3-METHYLTHIOPHENE;1-(3-methyl-2-thienyl)ethan-1-one;1-(3-Methyl-2-thienyl)ethanone;1-(3-Methyl-thiophen-2-yl)-ethanone;Ethanone, 1-(3-methyl-2-thienyl)-;Thiophene, 2-acetyl-3-methyl;2-ACETYL-3-METHYLTHIOPHENE,98%
CAS:13679-72-6
MF:C7H8OS
MW:140.2
EINECS:237-179-1
Product Categories:Building Blocks;Heterocyclic Building Blocks;Thiophenes;Thiophene&Benzothiophene;Heterocyclic Compounds;Thiophens
Mol File:13679-72-6.mol
2-Acetyl-3-methylthiophene Structure
2-Acetyl-3-methylthiophene Chemical Properties
Boiling point 98-99 °C14 mm Hg(lit.)
density 1.124 g/mL at 25 °C(lit.)
refractive index n20/D 1.562(lit.)
Fp 199 °F
storage temp. 2-8°C
Specific Gravity1.126
Odorphenolic wintergreen almond floral cananga
AppearanceColorless to light yellow Liquid
Odor Typephenolic
BRN 112023
InChI1S/C7H8OS/c1-5-3-4-9-7(5)6(2)8/h3-4H,1-2H3
InChIKeyYBJDKNXEWQSGEL-UHFFFAOYSA-N
SMILESCC(=O)c1sccc1C
LogP0.683 (est)
CAS DataBase Reference13679-72-6(CAS DataBase Reference)
NIST Chemistry Reference2-Acetyl-3-methylthiophene(13679-72-6)
Safety Information
Hazard Codes Xi
Risk Statements 20/21/22-22
Safety Statements 36/37-36
WGK Germany 3
HazardClass IRRITANT, IRRITANT-HARMFUL
PackingGroup III
HS Code 29349990
Storage Class10 - Combustible liquids
MSDS Information
ProviderLanguage
2-Acetyl-3-methylthiophene English
SigmaAldrich English
ALFA English
2-Acetyl-3-methylthiophene Usage And Synthesis
Uses2-Acetyl-3-methylthiophene has been used in:
  • automated parallel synthesis of combinatorial arrays of individual chalcone derivatives
  • synthesis of 2-hydroxy-4-(3-methylthiophen-2-yl)-4-oxobut-2-enoic acid
DefinitionChEBI: 2-Acetyl-3-methylthiophene is an aromatic ketone.
2-Acetyl-3-methylthiophene Preparation Products And Raw materials
Raw materialsSodium carbonate-->Acetic anhydride-->Phosphoric acid-->Boron trifluoride diethyl etherate-->3-Methylthiophene-->Acetonitrile
Preparation Products3-Methyl-2-thiophenecarboxylic acid-->2,5-Dihydrothiophene
Tag:2-Acetyl-3-methylthiophene(13679-72-6) Related Product Information
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