Methyl 10-undecenoate

ALDRICH/115126 - 96%

Synonym: 10-Undecenoic acid methyl ester; Undecylenic acid methyl ester

CAS Number: 111-81-9
Empirical Formula (Hill Notation): C₁₂H₂₂O₂
Molecular Weight: 198.30
EC Number: 203-910-8
MDL Number: MFCD00016689
Linear Formula: CH₂=CH(CH₂)₈CO₂CH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-115126-25ML	25 mL	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-115126-500ML	500 mL	$371.00 1/EAAdd To Favorites	Add To Favorites

assay	96%
bp	245 °C (lit.)
density	0.882 g/mL at 25 °C (lit.)
functional group	allyl
	ester
InChI	1S/C12H22O2/c1-3-4-5-6-7-8-9-10-11-12(13)14-2/h3H,1,4-11H2,2H3
InChI key	KISVAASFGZJBCY-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.437 (lit.)
SMILES string	COC(=O)CCCCCCCCC=C

Application:	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.
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.
Packaging:	25, 500 mL in glass bottle

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H302 + H332 - H410
Precautionary statements	P273 - P301 + P312 + P330 - P304 + P340 + P312
Hazard Codes	Xn,N
Risk Statements	20/22
Safety Statements	60-61
RIDADR	UN 3082 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	239.0 °F - closed cup
Flash Point(C)	115 °C - closed cup

Purity	96%
bp	245 °C (lit.)
Density	0.882 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.437 (lit.)
UNSPSC	12352100