METHYL 10-UNDECENOATE
- CAS No.
- 111-81-9
- Chemical Name:
- METHYL 10-UNDECENOATE
- Synonyms
- NSC 1273;methylundec-10;Maskod MNS 01-10;Methyl 10-undecen;Eleven Methyl-ene;Methyl undecenate;METHYL UNDECENOATE;METHYL UNDECYLENATE;METHYL10-UNDECNOATE;METHYL 10-UNDECENATE
- CBNumber:
- CB3296417
- Molecular Formula:
- C12H22O2
- Molecular Weight:
- 198.3
- MDL Number:
- MFCD00016689
- MOL File:
- 111-81-9.mol
- MSDS File:
- SDS
| Melting point | 26-27℃ |
|---|---|
| Boiling point | 245 °C (lit.) |
| Density | 0.882 g/mL at 25 °C (lit.) |
| vapor pressure | 2.1hPa at 25℃ |
| refractive index |
n |
| FEMA | 4253 | METHYL 10-UNDECENOATE |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: insoluble |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.882 |
| Odor | at 100.00 %. fatty waxy citrus earthy fungal rose floral |
| Odor Type | fatty |
| biological source | synthetic |
| Water Solubility | 794μg/L at 20℃ |
| JECFA Number | 1639 |
| LogP | 5.3 at 20℃ |
| CAS DataBase Reference | 111-81-9(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | METHYL 10-UNDECENOATE |
| EWG's Food Scores | 2 |
| FDA UNII | RWN4DY6S6T |
| EPA Substance Registry System | 10-Undecenoic acid, methyl ester (111-81-9) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H332-H410 | |||||||||
| Precautionary statements | P261-P264-P270-P273-P301+P312-P304+P340+P312 | |||||||||
| Hazard Codes | Xn,N | |||||||||
| Risk Statements | 36/37/38-20/22 | |||||||||
| Safety Statements | 26-36/37/39-61-60-24/25 | |||||||||
| RIDADR | UN 3082 9 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29161900 | |||||||||
| NFPA 704 |
|
METHYL 10-UNDECENOATE price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 115126 | Methyl 10-undecenoate 96% | 111-81-9 | 25ml | $62 | 2024-03-01 | Buy |
| Sigma-Aldrich | 115126 | Methyl 10-undecenoate 96% | 111-81-9 | 500ml | $216 | 2024-03-01 | Buy |
| TCI Chemical | U0036 | Methyl 10-Undecenoate >96.0%(GC) | 111-81-9 | 25mL | $36 | 2024-03-01 | Buy |
| TCI Chemical | U0036 | Methyl 10-Undecenoate >96.0%(GC) | 111-81-9 | 100mL | $78 | 2024-03-01 | Buy |
| Sigma-Aldrich | W425301 | Methyl 10-Undecenoate 96% | 111-81-9 | sample | $54.6 | 2023-01-07 | Buy |
METHYL 10-UNDECENOATE Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid; oily aroma.
Uses
Methyl 10-undecenoate, unsaturated fatty acid ester, is used to modify commercial silicone monomer, 1,3,5,7-tetramethylcyclotetrasiloxane for the preparation of silicone hollow nano/microstructures in water.
Uses
Methyl 10-undecenoate is an unsaturated fatty acid ester that can be used as a substrate:
- To prepare bifunctional polymer precursors via hydroformylation reaction.
- To synthesize α,ω-ester amides via aminocarbonylation in the presence of palladium catalyst.
- To modify commercial silicone monomer, 1,3,5,7-tetramethylcyclotetrasiloxane, for the preparation of silicone hollow nano/microstructures in water by hydrosilylation reaction.
Definition
ChEBI: A fatty acid methyl ester of 10-undecenoic acid.
Aroma threshold values
Medium strength odor, fatty type
Synthesis Reference(s)
The Journal of Organic Chemistry, 54, p. 3015, 1989 DOI: 10.1021/jo00274a010
Tetrahedron, 52, p. 915, 1996 DOI: 10.1016/0040-4020(95)00950-7
Synthetic Communications, 3, p. 281, 1973 DOI: 10.1080/00397917308065917
General Description
Methyl 10-undecenoate is the chain stopper in the polymerization of long-chain aliphatic α,ω-diene through acyclic diene metathesis (ADMET). This helps in tuning the molecular weight of the resulting polyester in a range varying from 10 to 45 kDa.
Flammability and Explosibility
Non flammable
METHYL 10-UNDECENOATE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dalian Ruiying Technology Co., Ltd. | +86-0411-86907150 +86-15940963210 | 609262758@qq.com | China | 578 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29857 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17357 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7859 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24727 | 58 |
View Lastest Price from METHYL 10-UNDECENOATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-29 | METHYL 10-UNDECENOATE
111-81-9
|
US $45.00 / kg | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2024-03-28 | Methyl undecenate
111-81-9
|
US $0.00 / KG | 25KG | 98% | Inquiry | PNP Biotech Co. Ltd | |
 |
2019-07-06 | METHYL 10-UNDECENOATE
111-81-9
|
US $500.00 / KG | 1KG | 98% | 1ton | Career Henan Chemical Co |
-
- METHYL 10-UNDECENOATE
111-81-9
- US $45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- Methyl undecenate
111-81-9
- US $0.00 / KG
- 98%
- PNP Biotech Co. Ltd
-
- METHYL 10-UNDECENOATE
111-81-9
- US $500.00 / KG
- 98%
- Career Henan Chemical Co
111-81-9(METHYL 10-UNDECENOATE)Related Search:
1of4