Name: Alpha-Ionone
Cas: 127-41-3
Purity: 99%
MOQ: 1KG
Directory Guidance on Alpha-Ionone
Chemical Structure

Basic Info
Alpha-Ionone is a cyclic ketone compound with aromatic properties, with the chemical formula C13H20O. It is a degradation product of carotenoids isolated from plants, widely present in natural fragrances, especially in essential oils of aromatic plants such as roses and irises. Alpha Inone is known for its sweet, woody, and powdery aroma with a slight violet note.
As a chemical raw material, the molecular structure of Alpha-Ionone endows it with high stability and is suitable for various complex formulations. It can be produced through natural extraction or chemical synthesis, with excellent purity and adjustability, and is one of the core components for blending spices and related chemicals.
Product Introduction
| Melting point | −55 °C(lit.) |
| Boiling point | 153-175 °C(lit.) |
| density | 0.86 g/mL at 25 °C(lit.) |
| vapor density | 4.84 (−7 °C, vs air) |
| vapor pressure | 4 mm Hg ( −6.7 °C) |
| refractive index | n20/D 1.515 |
| Fp | 86 °F |
| Odor | at 100.00 %. pine |
| Odor Type | pine |
| MW: | 0 |
| EINECS: | 692-006-0 |
| Product Categories: | INORGANIC & ORGANIC CHEMICALS |
| Item | Specification |
| Product Name | Alpha-Ionone |
| CAS No. | 127-41-3 |
| Appearance | liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
1. Flavor and Fragrance Industry
The sweet, woody and violet notes of Alpha-Ionone make it a core ingredient in high-end fragrance formulas:
To add depth and layering, perfumes are used in floral and woody fragrance formulas, especially with roses, iris, and other notes.
Personal care products, such as shower gel, shampoo, and skin care products, provide a soft fragrance and enhance the user’s experience.
Home fragrance: widely used in air fresheners and scented candles to create a comfortable home environment.
2. Cosmetic field
The chemical stability and volatility of Alpha-Ionone make it suitable for cosmetic formulations:
Skin care products: increase the fragrance of the product and enhance the sensory appeal of the product to the user.
Cosmetic products: These are used in lipstick, liquid foundation, and other products to modulate soft fragrance.
3. Food and Beverage Industry
As a natural flavouring agent, Alpha-Ionone also has important applications in the food field:
Beverages: give tea or fruit drinks a more natural aromatic feature.
Confectionery and baked goods: Add violet or woody aromas to chocolate, biscuits, etc., to enhance flavour.
4. Industrial and synthetic fields
In the chemical industry, Alpha-Ionone is used as an intermediate or additive:
Fragrance synthesis: As a precursor of other aromatic compounds, it produces more complex flavour components.
Fine chemicals: Widely used in products with specific fragrance or odour characteristics, such as high-end detergents or solvent formulations.
5. Agricultural and environmental fields
In the agricultural field, the natural properties and volatility of Alpha-Ionone can be applied to:
Plant protection agents: As an aroma-inducing ingredient, they improve the attractiveness of plant protection agents.
Biological control: Used in the preparation of insect traps or pheromones.
Related References
If you are looking for high-quality Alpha-Ionone, now is the best time! We not only provide you with very competitive prices, but also strictly guarantee the purity and stability of the products to the industry-leading level. At the same time, our comprehensive after-sales service will accompany you every step from procurement to use to escort your business.
Choose us, you will experience:
Excellent quality: products meet international standards, stability and purity are verified multiple times.
Professional service: quick response to needs, provide detailed technical support.
Long-term trust: we are committed to building lasting partnerships to help your business grow.
Please contact us now for more product details and exclusive quotes. Let us become your only choice for chemical raw material procurement and open a new chapter of cooperation together!
Manufacturer of Alpha-Lonone
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Alpha-Lonone manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.





