Acetoin | 513-86-0

Description :

Overview of Acetoin

Acetoin (3-hydroxy-2-butanone), also known as acetyl methyl carbinol, is a chiral organic compound known for its creamy, buttery, and dairy-like aroma. Naturally produced through microbial fermentation, Acetoin can also be synthesized chemically, making it a versatile ingredient across several industries.

Thanks to its aromatic strength, smooth mouthfeel contribution, and chemical reactivity, Acetoin is widely used in food flavoring, pharmaceuticals, cosmetics, and specialty chemical manufacturing.

Key Applications of Acetoin

Food & Flavor Industry

Acetoin is prized for its ability to deliver authentic buttery, creamy, fruity, and fermented flavor notes.

• Adds creamy, dairy-like flavor in strawberry, raspberry, vanilla, butter, coconut, and coffee formulations

• Enhances carbohydrate-like and fermented notes in dairy applications

• Used in traditional fermented foods such as Douchi, improving overall sensory depth

• Helps formulators create natural buttery notes in baked goods, snacks, and dairy alternatives

• Frequently blended with Diacetyl, Butyl Acetate, and other flavor enhancers for richer taste profiles
  
  

Pharmaceutical & Chemical Synthesis

Acetoin plays a crucial role as a four-carbon platform molecule in advanced synthesis.

• Widely used in producing drug intermediates and APIs

• Supports stereoselective chemical reactions

• Functions as a versatile intermediate for complex organic molecule synthesis

• Supports greener chemistry efforts due to its fermentation-based production route
  
  

Cosmetics & Personal Care Applications

In cosmetics, Acetoin delivers both aroma enhancement and formulation benefits.

• Used as a fragrance and taste modifier to add soft buttery tones

• Incorporated into perfumes, lotions, moisturizers, and skincare formulations

• Applied in premium formulations alongside Glyceryl Tribenzoate, Diacetyl, and similar stabilizers

• Helps improve product differentiation by enhancing sensory richness, texture, and aroma stability
  
  

Safety & Handling Guidelines

• Store in a cool, dry place, away from sunlight and heat

• Wear protective gloves, clothing, eye and face protection

• Ensure adequate ventilation when handling

• Contain spills immediately and dispose of material per local regulations
  
  

Where to Buy Acetoin?

Acetoin Manufacturer in India

ChemicalBull Pvt. Ltd. is a trusted Acetoin manufacturer delivering industrial-grade material to customers worldwide. We follow a quality-first approach while ensuring commercial feasibility and consistent supply.

Acetoin Distributor & Supplier

We offer reliable packaging, bulk supply, and on-time delivery, supporting industries with dependable sourcing through our established distribution network.

Acetoin MSDS

Contact us to request the Acetoin Material Safety Data Sheet (MSDS) from ChemicalBull.

Frequently Asked Questions

1. How does the chiral nature of Acetoin impact its industrial applications?
   

   Acetoin is chiral, and (R)-acetoin, commonly produced via fermentation, is preferred for its superior aroma and flavour properties. This makes it valuable in food and cosmetics, where sensory quality is critical.
   
   

2. Can Acetoin be produced sustainably?
   

   Yes. Acetoin can be produced through eco-friendly microbial fermentation using renewable substrates such as lignocellulosic biomass and agricultural waste.
   
   

3. Is Acetoin safe for skin?
   

   Yes, Acetoin is considered safe in approved cosmetic concentrations. It enhances fragrance and texture without causing irritation for most users.