11-Oxahexadecan-16-olide
- CAS No.
- 3391-83-1
- Chemical Name:
- 11-Oxahexadecan-16-olide
- Synonyms
- MUSK R-1;musk lactone;11-OXAHEXADECANOLIDE;1,7-Dioxacycloheptadecan-8-one;11-Oxahexadecan-16-olid;11-0xahexadecan-16-olide;11-oxahexadecan-16-olide;1,7-Dioxacyploheptadecan-8-one;1,7-dioxacycloheptadecan-17-one;11,17-dioxacycloheptadecan-1-one
- CBNumber:
- CB2298555
- Molecular Formula:
- C15H28O3
- Molecular Weight:
- 256.38
- MDL Number:
- MFCD00169845
- MOL File:
- 3391-83-1.mol
- MSDS File:
- SDS
| Melting point | 35 °C |
|---|---|
| Boiling point | 339.62°C (rough estimate) |
| Density | 1.0509 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| solubility | Almost insoluble in water, soluble in alcohol and oils. |
| form | Opaque crystalline mass. |
| Odor | Musk fragrance |
| Odor Type | musk |
| Cosmetics Ingredients Functions | PERFUMING |
| InChI | InChI=1S/C15H28O3/c16-15-11-7-4-2-1-3-5-8-12-17-13-9-6-10-14-18-15/h1-14H2 |
| InChIKey | MKEIDVFLAWJKMY-UHFFFAOYSA-N |
| SMILES | O1CCCCCCCCCC(=O)OCCCCC1 |
| LogP | 3.531 (est) |
| EPA Substance Registry System | 1,7-Dioxacycloheptadecan-8-one (3391-83-1) |
11-Oxahexadecan-16-olide price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA01FZRN | 1,7-Dioxacycloheptadecan-8-one 95+% | 3391-83-1 | 100mg | $119 | 2026-05-30 | Buy |
| aablocks | AA01FZRN | 1,7-Dioxacycloheptadecan-8-one 95+% | 3391-83-1 | 500mg | $338 | 2026-05-30 | Buy |
| aablocks | AA01FZRN | 1,7-Dioxacycloheptadecan-8-one 95+% | 3391-83-1 | 1g | $575 | 2026-05-30 | Buy |
| aablocks | AA01FZRN | 1,7-Dioxacycloheptadecan-8-one 95+% | 3391-83-1 | 5g | $2107 | 2026-05-30 | Buy |
| American Custom Chemicals Corporation | CHM0308694 | 11-OXAHEXADECAN-16-OLIDE 95.00% | 3391-83-1 | 5MG | $496.72 | 2021-12-16 | Buy |
11-Oxahexadecan-16-olide Chemical Properties, Uses, Production
Uses
11-Oxahexadecan-16-olide is an outstanding fixative and an exquisite musk odour with a pleasant note resembling Ambrette-seed oil. This musk is used in perfume compositions at concentrations of 0.5 % or higher, although lower concentrations are known to have had a perceptible effect. The use of this material in minute traces in beverages, chewing gum and other flavoured products is known, but the correct dosage in flavours is much more critical than in perfumes. The suggested use level is normally well below 0.1 ppm in the finished product and lowest in beverages.
Flammability and Explosibility
Not classified
Safety Profile
Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes
11-Oxahexadecan-16-olide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Yingkou Tianyuan Chemical Research Institute Co., Ltd. | 17722431616 | zhangjin.zhu@tanyun.com | China | 48 | 58 |
| Jinan Ruitong Biotechnology Co., LTD | 1856-3757959 18563757959 | info@ritonbio.com | China | 72 | 58 |
| Shanghai Worldyang Chemical Co.,Ltd. | 021-56795766 | sales@worldyachem.com | China | 9475 | 58 |
| AN PharmaTech Co Ltd | 86(21)68097365 | sales@anpharma.net | China | 4875 | 55 |
| Wellman Pharmaceutical Group Limited | 15807197853 18971451745 | 15807197853@163.com | China | 3977 | 58 |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815688 13927872512 | 3007421951@qq.com | China | 9996 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8491 | 58 |
| CD Chemical Group Limited | +86-13651442114 | info@codchem.com | China | 17253 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23504 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19904 | 58 |
View Latest Price from 11-Oxahexadecan-16-olide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-01 | 11-Oxahexadecan-16-olide
3391-83-1
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-06-08 | 11-0xahexadecan-16-olide
3391-83-1
|
1kg | 99% | 1 | Jinan Ruitong Biotech Co., Ltd. | ||
 |
2025-05-23 | 1,7-dioxacycloheptadecan-8-one
3391-83-1
|
$10.00 | 1kg | 99% | 20 ton | Hebei Zhuanglai Chemical Trading Co Ltd |
-
- 11-Oxahexadecan-16-olide
3391-83-1
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- 11-0xahexadecan-16-olide
3391-83-1
- 99%
- Jinan Ruitong Biotech Co., Ltd.
-
- 1,7-dioxacycloheptadecan-8-one
3391-83-1
- $10.00
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
