Ethyl 4-methyl-4-pentenoate

ALDRICH/339393 - 95%

CAS Number: 4911-54-0
Empirical Formula (Hill Notation): C₈H₁₄O₂
Molecular Weight: 142.20
MDL Number: MFCD00075160
Linear Formula: H₂C=C(CH₃)CH₂CH₂CO₂C₂H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-339393-1G	1 g	$0.00 1/EA CALL FOR PRICE		Add To Favorites
45-339393-5G	5 g	$293.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
bp	85 °C/20 mmHg (lit.)
density	0.891 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C8H14O2/c1-4-10-8(9)6-5-7(2)3/h2,4-6H2,1,3H3
InChI key	RRTBSPBUHUUTHR-UHFFFAOYSA-N
refractive index	n20/D 1.425 (lit.)
SMILES string	CCOC(=O)CCC(C)=C

General description:	Ethyl 4-methyl-4-pentenoate is an olefin ester. It undergoes iron carbonyl-promoted isomerization to α,β-unsaturated esters. Reaction of ethyl 4-methyl-4-pentenoate with CH₃OBOCH₃⁺ was examined in a small Fourier-transform ion cyclotron resonance mass spectrometer equipped with a permanent magnet.
Packaging:	1, 5 g in glass bottle

Symbol	GHS02
Signal word	Warning
Hazard statements	H226
RIDADR	UN 3272 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	136.4 °F - closed cup
Flash Point(C)	58 °C - closed cup

Purity	95%
bp	85 °C/20 mmHg (lit.)
Density	0.891 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.425 (lit.)
UNSPSC	12352100

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