3848-26-8

Basic information

• Product Name: 2,3-Decanedione
• Synonyms: 2,3-Decanedione
• CAS NO: 3848-26-8
• Molecular Formula: C₁₀H₁₈O₂
• Molecular Weight: 170.24872
• Mol File: 3848-26-8.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,3-Decanedione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Decanedione(3848-26-8)
• EPA Substance Registry System: 2,3-Decanedione(3848-26-8)

Safety Data

• Hazardous Substances Data: 3848-26-8(Hazardous Substances Data)

Usage

General Description

2,3-Decanedione is a chemical compound with the molecular formula C10H18O2. It is a diketone, which means it contains two carbonyl groups, and is commonly used as a flavoring agent in the food and beverage industries due to its buttery and creamy aroma. It is also known as acetylpropionyl and is often used as a substitute for diacetyl, another flavoring agent, due to concerns about diacetyl's potential respiratory hazards. In addition to its use in flavorings, 2,3-decanedione is also used as a starting material in the synthesis of other organic compounds, and as a reagent in chemical reactions.

Upstream product

• 13058-45-2 3,4-epoxy-2-decanone 
• 87241-24-5 2-Methoxy-dec-1-en-3-one 
• 420849-80-5 trans-3,4-epoxydecan-2-one 
• 693-54-9 Decan-2-one 
• 928-80-3 decan-3-one 
• 111-64-8 n-octanoic acid chloride 
• 60697-67-8 trans-1-bromo-2-decene 
• 20063-97-2 trans-2-decene 
• 20589-84-8 2-chloro-decanoic acid methyl ester 
• 334-48-5 1-decanoic acid 
• 18409-18-2 (E)-2-decenol 

Relevant articles and documents

Preparation method of longicorn sex pheromone 2, 3-diketone series compounds and derivatives thereof

The invention discloses a preparation method of longhorn beetle sex pheromone 2, 3-diketone compounds, which comprises the following steps: by using linear carboxylic acid containing 6, 8 and 10 carbons as a raw material, carrying out carboxylic acid [alpha]- halogenation, elimination, reduction and the like to synthesize a series of 2, 3-diketone compounds, and carrying out reduction and chiral resolution on the structure to obtain a series of [alpha]-hydroxy ketone chiral compounds. The route has the characteristics of safety, easiness in operation, simple post-treatment, high yield and low cost.

High-valent metalloporphyrin, Fe(tpp)OTf, catalyzed rearrangement of α,β-epoxy ketones into 1,2-diketones

Iron(III) tetraphenylporphyrin triflate, Fe(tpp)OTf, works as an efficient and characteristic Lewis acid catalyst in the selective rearrangement of α,β-epoxy ketones into 1,2-diketones.

Catalytic oxidative cleavage of electrophilic double bonds

Oxidative cleavage of a variety of electrophilic double bond substrates has been effected under mild reaction conditions by sodium metaperiodate or sodium hypochlorite catalyzed by ruthenium oxide.