6138-88-1

Basic information

• Product Name: 1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one
• Synonyms: 1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one;3-Methyl-1-(3-methyl-2-furanyl)-2-buten-1-one;3-Methyl-1-(3-methylfuran-2-yl)-2-buten-1-one;Dehydroelsholtzione;Naginata ketone;β-dehydro-Elsholtzione;beta-Dehydroelsholtzione
• CAS NO: 6138-88-1
• Molecular Formula: C10H12O2
• Molecular Weight: 164.2
• Mol File: 6138-88-1.mol
• Article Data: 3

Chemical Properties

• Melting Point: 145-146℃
• Boiling Point: 112-116℃ (20 Torr)
• Appearance: /
• Density: 1.0005 g/cm3 (30℃)
• Refractive Index: 1.5208 (589.3 nm 30℃)
• CAS DataBase Reference: 1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one(6138-88-1)
• EPA Substance Registry System: 1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one(6138-88-1)

Safety Data

• Hazardous Substances Data: 6138-88-1(Hazardous Substances Data)

Usage

Description

1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one, also known as 3-methylpent-2-en-4-yn-1-one, is an organic compound characterized by its molecular formula C9H10O. This pale yellow liquid exhibits a sweet, fruity odor and is recognized for its diverse applications across various industries.

Uses

Used in the Food Industry:
1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one is used as a flavoring ingredient for its sweet, fruity aroma, enhancing the taste and smell of various food products.
Used in the Perfume and Fragrance Industry:
1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one is utilized as a key component in the production of perfumes and fragrances, capitalizing on its pleasant and appealing scent to create captivating scents for consumer products.
Used in Pharmaceutical Research:
1-(3-Methyl-2-furanyl)-3-methyl-2-buten-1-one is studied for its potential pharmacological properties, including antibacterial and antifungal activities, indicating its possible use in the development of new medicines and treatments.

Upstream product

• 22601-06-5 3-methylfuran-2-carbonyl chloride 
• 78173-37-2 3-Chloro-3-methyl-1-(3-methyl-furan-2-yl)-butan-1-one 
• 78173-38-3 3-Methyl-1-(3-methyl-furan-2-yl)-but-3-en-1-one 
• 71478-44-9 2-methyl-1-propenylmanganese chloride 
• 109603-93-2 C₄H₇BrMn 
• 62485-91-0 iodo-(2-methyl-propenyl)-manganese 
• 18292-39-2 (2-methyl-1-propen-1-yl)trimethylsilane 

Downstream Products

• 488-05-1 3-methyl-1-(3-methylfuran-2-yl)butan-1-one 
• 93016-60-5 3-methyl-1-(3-methyl-[2]furyl)-but-2-en-1-one-((Z)-2,4-dinitro-phenylhydrazone) 
• 93016-60-5 3-methyl-1-(3-methyl-[2]furyl)-but-2-en-1-one-((E)-2,4-dinitro-phenylhydrazone) 

Relevant articles and documents

Wittig rearrangement of 3-furylmethyl ethers: Facile synthesis of 3-metyl-2-furylmethanols and 3-furylethanols

Wittig rearrangement of 3-furylmethyl ethers 1a-i was investigated. Deprotonation of 3-furylmethyl ethers 1a-i with bases, such as BuLi and LDA, occurred preferentially at the allylic, propargylic, benzylic positions and α-position adjacent to carbonyl gr

A NEW AND SHORT SYNTHESIS OF DEHYDROELSHOLTZIONE (NAGINATA KETONE) AND ISOEGOMAKETON

1-Trimethylsilyl 2-methyl 1-propene and 1-trimethylsilyl 3-methyl 1-butene are useful intermediates for the synthesis of furan natural compounds such as Naginata ketone and isoegomaketone.