ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Aliphatic dicarboxylic acid esters >Undecanolactone
Undecanolactone
- CAS No.
- 710-04-3
- Chemical Name:
- Undecanolactone
- Synonyms
- DELTA-UNDECALACTONE;δ-Undecalactone;DELTA-UNDECANOICLACTONE;2H-Pyran-2-one, 6-hexyltetrahydro-;Undecan-5-olide;FEMA 3294;Undecanoic;5-Undecanolide;N-undecanolide;Undecanolactone
- CBNumber:
- CB9676141
- Molecular Formula:
- C11H20O2
- Molecular Weight:
- 184.28
- MOL File:
- 710-04-3.mol
- Modify Date:
- 2024/7/22 15:01:55
| alpha | 0°(25℃, neat) |
|---|---|
| Boiling point | 152-155 °C10.5 mm Hg(lit.) |
| Density | 0.969 g/mL at 25 °C(lit.) |
| vapor pressure | 0.059-0.11Pa at 20-25℃ |
| FEMA | 3294 | 5-HYDROXYUNDECANOIC ACID LACTONE |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| Water Solubility | Insoluble in water |
| form | Liquid |
| Specific Gravity | 0.9620.969 |
| color | Colorless to Almost colorless |
| Odor | at 100.00 %. creamy fatty coconut fruity peach waxy |
| Odor Type | coconut |
| JECFA Number | 234 |
| LogP | 2.9-3 at 20℃ and pH7 |
| CAS DataBase Reference | 710-04-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Undecanolactone(710-04-3) |
| EPA Substance Registry System | 2H-Pyran-2-one, 6-hexyltetrahydro- (710-04-3) |
Undecanolactone price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W329415 | δ-Undecalactone, mixture of isomers natural, 98%, FG | 710-04-3 | 1SAMPLE-K | ₹5196 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329415 | δ-Undecalactone, mixture of isomers natural, 98%, FG | 710-04-3 | 100G | ₹22050.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329415 | δ-Undecalactone, mixture of isomers natural, 98%, FG | 710-04-3 | 500G | ₹85853.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329415 | δ-Undecalactone, mixture of isomers natural, 98%, FG | 710-04-3 | 1KG | ₹128536.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329401 | δ-Undecalactone >97%, FG | 710-04-3 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
Undecanolactone Chemical Properties,Uses,Production
Chemical Properties
Colorless to light-yellow liquid; peachlike odor. Soluble in 4–5 volumes of 60% alcohol; soluble in benzyl alcohol, benzyl benzoate, and most fixed oils. Combustible.
Occurrence
Reported found in coconut flavor, melon, blackberry, blueberry, heated butter, milk, milk powder, cream, coconut meat and starfruit.
Uses
Perfumery, flavoring agent.
Preparation
By intramolecular Cannizzaro-type rearrangement of 2-hexylglutaraldehyde.
General Description
Undecanoic δ-lactone has been found to be best substarte for good substrates for lactonase from Sulfolobus islandicus (SisLac).
Undecanolactone Preparation Products And Raw materials
Raw materials
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Global( 245)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| U K Aromatics And Chemicals | +91-9820021461 +91-7057388635 | Maharashtra, India | 29 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Arpan Aromatics | 08048372666Ext 828 | Ahmedabad, India | 138 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| U.K. Aromatics And Chemicals | 91-2525-661081 | Maharashtra, India | 26 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | China | 12458 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5959 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20308 | 58 | Inquiry |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +86-86177 | China | 2901 | 58 | Inquiry |
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710-04-3
0710-04-03
57379-68-4
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