ChemicalBook >> CAS DataBase List >>(3E)-undeca-1,3-dien-5-yne
(3E)-undeca-1,3-dien-5-yne
- CAS No.
- 166432-52-6
- Chemical Name:
- (3E)-undeca-1,3-dien-5-yne
- Synonyms
- Violettyne;violet dienyne;violettyne mip;1,3-Undecadien-5-yne;undeca-1,3-dien-5-yne;(3E)-undeca-1,3-dien-5-yne
- CBNumber:
- CB31260840
- Molecular Formula:
- C11H16
- Molecular Weight:
- 148.24
- MDL Number:
- MOL File:
- 166432-52-6.mol
- TDS File:
- TDS
Last updated:2026-05-28 00:56:35
| Product description | Number | Pack Size | Price |
| Violettyne MIP | 35034 | 5G | $36.65 |
| Violettyne MIP | 35034 | 25G | $73.51 |
| Violettyne MIP | 35034 | 100G | $172.56 |
| Violettyne MIP | 35034 | 250G | $317.98 |
| Violettyne MIP | 35034 | 1KG | $766.55 |
| Boiling point | 217.0±9.0 °C(Predicted) |
|---|---|
| Density | 0.813±0.06 g/cm3(Predicted) |
| Odor | at 1.00 % in dipropylene glycol. green violet leaf floral violet greasy tropical fruity chicken coup |
| Odor Type | green |
| LogP | 4.327 (est) |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | 1,3-Undecadien-5-yne (166432-52-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
(3E)-undeca-1,3-dien-5-yne price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Chem-Impex | 35034 | Violettyne MIP | 166432-52-6 | 5G | $36.65 | 2026-05-19 | Buy |
| Chem-Impex | 35034 | Violettyne MIP | 166432-52-6 | 25G | $73.51 | 2026-05-19 | Buy |
| Chem-Impex | 35034 | Violettyne MIP | 166432-52-6 | 100G | $172.56 | 2026-05-19 | Buy |
| Chem-Impex | 35034 | Violettyne MIP | 166432-52-6 | 250G | $317.98 | 2026-05-19 | Buy |
| Chem-Impex | 35034 | Violettyne MIP | 166432-52-6 | 1KG | $766.55 | 2026-05-19 | Buy |
(3E)-undeca-1,3-dien-5-yne Chemical Properties,Uses,Production
Chemical Properties
1,3-Undecadien-5-yne is a colorless liquid with a nice fruity, green, strong violet-leaf note. It is recommended as an alternative to methyl octynoate and methyl nonynoate.
Synthesis Reference(s)
Synthetic Communications, 24, p. 2273, 1994 DOI: 10.1080/00397919408019052
Trade name
Violettyne MIP (Firmenich).
(3E)-undeca-1,3-dien-5-yne Preparation Products And Raw materials
Raw materials
Preparation Products
(3E)-undeca-1,3-dien-5-yne Suppliers
Global( 18)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| Jaydev Chemical Industries Pvt Ltd | -- | info@jaydevchemicals.com | India | 21 | 58 |
| Wuhan Netcom Electronic Commerce Limited | 18064670521 | 2355935187@ycphar.com | China | 4879 | 58 |
| Shanghai Dingfen Chemical Technology Co., Ltd. | 021-57450129 17701764569 | 369405814@qq.com | China | 7483 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-61109150 | sales@tcisct.com | China | 29717 | 58 |
| Wuhan kamik Technology Co., Ltd | 18162538168 | 201981259@qq.com | China | 7771 | 58 |
| tonsooh | 027-83238443 13343438265 | 1569708153@qq.com | China | 4990 | 58 |
| Hubei chengfeng chemical co. LTD | 13125175253 | 1005221305@qq.com | China | 3095 | 58 |
| Hubei chengfeng chemical co. LTD | 15827338311 | 1802085297@qq.com | China | 4002 | 58 |
| Wuhan Noble Pharmaceutical&Chemical Co.Ltd. | 027-027-87827088 18986164924 | 3925824740@QQ.COM | China | 2670 | 58 |
(3E)-undeca-1,3-dien-5-yne
1,3-Undecadien-5-yne
violettyne mip
undeca-1,3-dien-5-yne
violet dienyne
Violettyne
166432-52-6
C11H16C11H16
