| Identification | More | [Name]
METHYL 10-UNDECENOATE | [CAS]
111-81-9 | [Synonyms]
10-UNDECANOIC ACID METHYL ESTER
10-UNDECENOIC ACID METHYL ESTER
10-UNDECENOIC ACID:METHYL ESTER
DELTA 10 CIS UNDECENOIC ACID METHYL ESTER
HENDECENOIC ACID METHYL ESTER
METHYL 10C-UNDECENOATE
METHYL 10-UNDECENATE
METHYL 10-UNDECENOATE
METHYL UNDECENOATE
METHYL UNDECYLENATE
UNDECYLENIC ACID METHYL ESTER
10-Hendecenoic acid, methyl ester
Methyl ester of 10-Undecenoic acid
Methyl undecenate
methylundec-10
methylundec-10-enoate
undec-10-enoicacidmethylester
Undecenoic acid, methyl ester
10-UNDECENOIC ACID METHYL ESTER 98+%
Methyl 10-undecylenate | [EINECS(EC#)]
203-910-8 | [Molecular Formula]
C12H22O2 | [MDL Number]
MFCD00016689 | [Molecular Weight]
198.3 | [MOL File]
111-81-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
26-27℃ | [Boiling point ]
245 °C (lit.) | [density ]
0.882 g/mL at 25 °C(lit.)
| [vapor pressure ]
2.1hPa at 25℃ | [FEMA ]
4253 | [refractive index ]
n20/D 1.437(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
2-8°C
| [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 | [Water Solubility ]
794μg/L at 20℃ | [JECFA Number]
1639 | [LogP]
5.3 at 20℃ | [CAS DataBase Reference]
111-81-9(CAS DataBase Reference) | [EPA Substance Registry System]
10-Undecenoic acid, methyl ester (111-81-9) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 3082 9 / PGIII | [WGK Germany ]
3
| [HS Code ]
29161900 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid; oily aroma. | [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.
| [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. | [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]
Nonflammable |
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