ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Terpene ketone >ALPHA-ISO-METHYLIONONE
ALPHA-ISO-METHYLIONONE
- CAS No.
- 127-51-5
- Chemical Name:
- ALPHA-ISO-METHYLIONONE
- Synonyms
- METHYL IONONE GAMMA;3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-BUTEN-2-ONE;Isonaline 70;α-Cetone;Isonaline;ISORALDEINE;α-Isomethylionone;3-METHYL-4-(2,6,6-TRIMETHYLCYCLOHEX-2-ENYL)BUT-3-EN-2-ONE;4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-METHYL-3-BUTEN-2-ONE;α-Cetone
- CBNumber:
- CB5183650
- Molecular Formula:
- C14H22O
- Molecular Weight:
- 206.32
- MOL File:
- 127-51-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/29 17:07:33
| Boiling point | 121-122℃ (9 Torr) |
|---|---|
| Density | 0.93 g/mL at 20 °C(lit.) |
| vapor pressure | 0.22Pa at 20℃ |
| refractive index | 1.50188 (589.3 nm 20℃) |
| FEMA | 2714 | ALPHA-ISO-METHYLIONONE |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | liquid |
| color | Light orange to Yellow to Green |
| Odor | at 10.00 % in dipropylene glycol. woody violet floral |
| Odor Type | floral |
| Water Solubility | 27.953mg/L at 25℃ |
| JECFA Number | 404 |
| Stability | Light Sensitive |
| LogP | 4.288 at 25℃ |
| EPA Substance Registry System | 3-Buten-2-one, 3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)- (127-51-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H411 | |||||||||
| Precautionary statements | P273-P391-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 43 | |||||||||
| Safety Statements | 24/25-36/37 | |||||||||
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution | |||||||||
| WGK Germany | 2 | |||||||||
| HS Code | 2914.23.0000 | |||||||||
| NFPA 704 |
|
ALPHA-ISO-METHYLIONONE price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W271410 | α−Isomethyl ionone ≥95%, stabilized, FG | 127-51-5 | 1SAMPLE-K | ₹4990.33 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W271410 | α−Isomethyl ionone ≥95%, stabilized, FG | 127-51-5 | 100G | ₹5975.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 93192 | α-Cetone odorant used in allergy studies | 127-51-5 | 10ML | ₹2814.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | CRM40383 | alpha-Cetone solution certified reference material, 2000?μg/mL in methanol, ampule of 1?mL | 127-51-5 | 1ML | ₹12927.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 93192 | α-Cetone odorant used in allergy studies | 127-51-5 | 50ML | ₹10716.75 | 2022-06-14 | Buy |
ALPHA-ISO-METHYLIONONE Chemical Properties,Uses,Production
Description
α-Isomethylionone has a fine violet and orris-like odor. This substance may be synthesized by condensation of citral with methyl ethyl ketone controlling the ratio between the n- and iso-forms; the methyl pseudo-ionone obtained is then subjected to ring closure, using strong alkali and high temperature (thus favoring the formation of the normal α- and β-methylionones) or with quaternary ammonium base (thus favoring the formation of wo-forms); See also monographs of α- and β-ionone and methyl α-, β-, and γ-ionones.
Chemical Properties
α-Isomethylionone has a fine violet and orris-like odor.
Preparation
By condensation of citral with methyl ethyl ketone controlling the ratio between the n- and iso-forms; the methyl pseudoionone obtained is then subjected to ring closure, using strong alkali and high temperature (thus favoring the formation of iso-forms); See also monographs of α-, β-, and γ-ionones.
Contact allergens
As a fragrance allergen, a-isomethylionone has to be mentioned by name in cosmetics within the EU.
ALPHA-ISO-METHYLIONONE Preparation Products And Raw materials
Global( 265)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| HJ AROCHEM | +91-8690768060 +91-9724420086 | Ahmedabad, India | 171 | 58 | Inquiry |
| Privi Speciality Chemicals Ltd. | +91-2233043500 +91-2233043500 | Mumbai, India | 63 | 58 | Inquiry |
| Moraya GlobaL Private Limited | +91-2228301524 +91-9876543210 | Maharashtra, India | 20 | 58 | Inquiry |
| Moraya Global Private Limited | 08082487069 | Mumbai, India | 21 | 58 | Inquiry |
| Jayshree Aromatics Pvt. Ltd. | 91-2646-224211 | Gujarat, India | 81 | 58 | Inquiry |
| Moraya Global Limited | +91 22 830 1524 | Mumbai, India | 4 | 58 | Inquiry |
| P C Chem | +91-8046061281 | Mumbai, India | 675 | 58 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6202 | 58 | Inquiry |
| Moraya Global Pvt. Ltd. | 91-22-830 1524 | New Delhi, India | 19 | 42 | Inquiry |
| Biokemix | +91 (40) 6662-6366 | New Delhi, India | 486 | 50 | Inquiry |
| Supplier | Advantage |
|---|---|
| HJ AROCHEM | 58 |
| Privi Speciality Chemicals Ltd. | 58 |
| Moraya GlobaL Private Limited | 58 |
| Moraya Global Private Limited | 58 |
| Jayshree Aromatics Pvt. Ltd. | 58 |
| Moraya Global Limited | 58 |
| P C Chem | 58 |
| OCEAN TRADING CORPORATION | 58 |
| Moraya Global Pvt. Ltd. | 42 |
| Biokemix | 50 |
127-51-5(ALPHA-ISO-METHYLIONONE)Related Search:
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(3E)-3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
3-methyl-4-(2,6,6
3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-on
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alpha-Ionone, isomethyl-
iso-alpha-methyl ionone
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4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-methyl-3-buten-2-one
3-Methyl-4-(2,6,6-trimethylcyclohex-2-enyl)but-3-en-2-one , tech
alpha-Isomethylionone
3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
3-Methyl-4-(2,6,6-triMethylcyclohex-2-en-1-yl)but-3-en-2-one
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NSC 66432
Iso-Methyl ionone 70
alpha-IsoMethy
a-Isomethylionone
METHYL IONONE A, GAMMA
METHYL IONONE ALPHA ISO
IRISANTHEME
ISOMETHYL-ALPHA-IONONE
ISOMETHYL IONONE ALPHA
FEMA 2714
(E)-3-METHYL-4-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-3-EN-2-ONE
CETONE, ALPHA
CETONE ALPHA LG
Methyl lonone
3-BUTEN-2-ONE, 3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)
ALPHA-ISO-METHYLIONONE
ALPHA-CETONE
4-(2,6,6-TRIMETHYLCYCLOHEX-2-EN-1-YL)-3-METHYLBUT-3-EN-2-ONE, TECH.
METHYL IONONE GAMMA REGULAR
g-Methylionone
Cetone Alpha (tech)
3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEX-1-YL)-3-BUTEN-2-ONE
METHYLIONON ALPHA
METHYL IONONE ALPHA ISO SUPER
a-Isomethylionone, 60-70%
alpha-Cetone solution
Cetone Alpha (tech)@1000 μg/mL in Acetonitrile
α-Isomethyl ionone
ALPHA-ISO-METHYLIONONE USP/EP/BP
ALPHA/METHYL/GAMMA METHYL IONONE
Isonethyl Ionone
alpha-isomethyl ionone (70% min.)
alpha-isomethyl ionone (80% min.)
alpha-isomethyl ionone (50% min.)
alpha-isomethyl ionone (60% min.)
alpha-isomethyl ionone (90% min.)
α-Isomethylionone
α-Cetone
Isonaline 70
METHYL IONONE GAMMA
ISORALDEINE
4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-METHYL-3-BUTEN-2-ONE
3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-BUTEN-2-ONE
3-METHYL-4-(2,6,6-TRIMETHYLCYCLOHEX-2-ENYL)BUT-3-EN-2-ONE