ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Terpene ketone >alpha-Ionone
alpha-Ionone
- CAS No.
- 127-41-3
- Chemical Name:
- alpha-Ionone
- Synonyms
- α-Lonone;IONONE ALPHA;(E)-4-(2,6,6-triMethylcyclohex-2-en-1-yl)but-3-en-2-one;a-Ionone;4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-BUTEN-2-ONE;IRISONE ALPHA;FEMA 2594;(E)-α-Ionone;Alpha-lonone;ALPHA-CYCLOCITRYLIDENEACETONE
- CBNumber:
- CB1181739
- Molecular Formula:
- C13H20O
- Molecular Weight:
- 192.3
- MOL File:
- 127-41-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/20 18:13:44
| Melting point | 25°C |
|---|---|
| Boiling point | 259-263 °C(lit.) |
| Density | 0.93 g/mL at 25 °C(lit.) |
| vapor pressure | 0.133Pa |
| refractive index |
n |
| FEMA | 2594 | ALPHA-IONONE |
| Flash point | 230 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol fixed oils, propylene glycol. Slightly soluble in alcohol, ether, mineral oil. |
| form | Oil |
| color | Clear Colourless |
| Odor | at 10.00 % in dipropylene glycol. sweet woody floral violet orris tropical fruity |
| Odor Type | floral |
| Water Solubility | insoluble |
| Merck | 14,5056 |
| JECFA Number | 388 |
| BRN | 2046084 |
| Dielectric constant | 11.0（18℃） |
| LogP | 3.85 at 37℃ |
| CAS DataBase Reference | 127-41-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (E)-(127-41-3) |
| EPA Substance Registry System | .alpha.-Ionone (127-41-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H334 | |||||||||
| Precautionary statements | P261-P342+P311 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 42-36-36/37/38 | |||||||||
| Safety Statements | 36-24/25-26-36/37/39-27 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | EN0525000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29142300 | |||||||||
| NFPA 704 |
|
alpha-Ionone price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W259411 | α-Ionone natural, ≥86% | 127-41-3 | 1SAMPLE-K | ₹5347.55 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W259411 | α-Ionone natural, ≥86% | 127-41-3 | 100G | ₹15176.65 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W259403 | α-Ionone ≥90%, stabilized | 127-41-3 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W259411 | α-Ionone natural, ≥86% | 127-41-3 | 1KG | ₹82822.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W259403 | α-Ionone ≥90%, stabilized | 127-41-3 | 100G | ₹6624.9 | 2022-06-14 | Buy |
alpha-Ionone Chemical Properties,Uses,Production
Description
α-Ionone has a characteristic violet-like odor. α-Ionone may be prepared by condensing citral with acetone to form pseudoionone, which is then cyclized by acid-type reagents.
Chemical Properties
clear yellow liquid
Uses
alpha-Ionone, is used in many floral accords. Gives a violet flower nuance to compositions, but is also used in rose, woody, amber, balsamic, and powdery fragrances. It is also used in perfumery, flavoring, and vitamin A (retinol) production for cosmetics and toiletries. beta isomer shows a less floral odor than the alpha. It has good substantivity and is used in all areas of perfumery.
General Description
α-lonone is a C13 norterpenoid formed from the degradation of carotenoids. It is an important fragrance compound used in perfume industries due to its characteristic fine violet and rose scents. Commercially α-lonone is used in cosmetics, personal care products, detergents, etc. As a flavoring agent, it is widely used in various beverages including wine and tea.
Purification Methods
Purify α-ionone through a spinning band fractionating column. The semicarbazone has m 157-157.5o (from EtOH) and [] D +433o (c 4,
alpha-Ionone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 407)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Jayshree Aromatics Pvt.Ltd. | +91-9925031256 +91-9925031256 | Gujarat, India | 89 | 58 | Inquiry |
| Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
| Privi Speciality Chemicals Ltd. | +91-2233043500 +91-2233043500 | Mumbai, India | 63 | 58 | Inquiry |
| Shree Ashaka Chemicals | +91-8433588501 +91-9892580041 | Maharashtra, India | 52 | 58 | Inquiry |
| HJ AROCHEM | +91-8690768060 +91-9724420086 | Ahmedabad, India | 171 | 58 | Inquiry |
| Dodhia Group | +91-9619867345 +91-9619867345 | Mumbai, India | 129 | 58 | Inquiry |
| Karnataka Aromas | 08068970631Ext 815 | Karnataka, India | 104 | 58 | Inquiry |
| Vee Kay International | 91-5832-221548 | Uttar Pradesh, India | 57 | 58 | Inquiry |
| Global Flavors and Fragrances | +91-22-2407 7476 | Mumbai, India | 45 | 58 | Inquiry |
| Jayshree Industries | +91 2646 224211 | Gujarat, India | 28 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Jayshree Aromatics Pvt.Ltd. | 58 |
| Nagar Haveli Perfumes & Aromatics | 58 |
| Privi Speciality Chemicals Ltd. | 58 |
| Shree Ashaka Chemicals | 58 |
| HJ AROCHEM | 58 |
| Dodhia Group | 58 |
| Karnataka Aromas | 58 |
| Vee Kay International | 58 |
| Global Flavors and Fragrances | 58 |
| Jayshree Industries | 58 |
127-41-3(alpha-Ionone)Related Search:
chevron_left
1of4
chevron_right
(±)-4-trans-(2,6,6-trimethyl-cyclohex-2-enyl)-but-3-en-2-one
(E)-alpha-Ionone
(R,S)-3-(E)-Buten-2-one,4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
4-(2,6,6-
ALPHA-IONONE
ALPHA-JONONE
A-CYCLOCITRYLIDENEACETONE
FERMENTA BERRY
ALPHA IONONE 70
ALPHA-IONONE, TECH., 90%
ALPHA-IONONE, 75-90%
ALPHA IONONE NATURAL 84+%
ALPHA-IONONE 90+%
4-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-3-EN-2-ONE
alpha-Ionone, synthetic, 90%
α-ionone,4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)-
4-(2,6,6-Trimethylcyclohex-2-en-1-yl)-but-3-en-2-on
IRIDON-ALPHA
Natural ionone alpha
ɑ-Ionone, tech. 85%
alpha-IONONE, NATURAL
alpha-IONONE, REFINED
alpha-IONONE, REGULAR
alpha-Ionone, 91+%
4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
Alpha-ionone, 90%, synthetic
(3E)-4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-butene-2-one
^a-Ionone, 90+%
MIXED IONONES
4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-,(E)-3-Buten-2-one
4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one (alpha-ionone)
4-(2,6,6-trimethylcyclohex-2
6,6-trimethyl-2-cyclohexen-1-yl)-4-((e)-3-buten-2-on
alpha-(E)-ionone
trans-alpha-Ionone
3-BUTEN-2-ONE, 4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)
(E)-4-(2,6,6-Trimethylcyclohex-2-enyl)-3-buten-2-one
(5E)-Ionone
α-Cyclocitrylideneacetone
IONONE, ALPHA-(SG)
alpha-Ionone technical grade, 90%
-4-(2,6,6-Trimethylcyclohex-2-en-1-yl)
(3E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one (E)-a-Ionone
alpha-IONONE BRI FCC
AROMA CHEMICALS-ALPHA IONONE (G057) 4-( 2 6 6-TRIMETHYL-2-CYCLEXEN-1-YL)3-BUTEN- 2-ONE-BUTEN-2-ONE CODE#C10910002
ALPHA-TONON R
α-Ionone (>
a-Ionone@100 μg/mL in Methanol
α-Ionone
alpha-Ionone USP/EP/BP
α-Ionone (>90%)
Supply High Quality Alpha-Ionone CAS 127-41-3
Steady Supply High Quality Alpha-Ionone CAS 127-41-3
Ionone alfa
α-Ionone, ≥96%
(3E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
(E)-α-Ionone