Skip to Content
Merck
All Photos(1)

Documents

E14705

Sigma-Aldrich

2-Ethyl-1-butene

95%

Synonym(s):

1,1-Diethylethene, 1,1-Diethylethylene, 3-Methylenepentane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3CH2C(C2H5)=CH2
CAS Number:
760-21-4
Molecular Weight:
84.16
Beilstein:
1697102
EC Number:
212-078-5
MDL number:
MFCD00009341
UNSPSC Code:
12352100
PubChem Substance ID:
24894415
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

autoignition temp.

599 °F

refractive index

n20/D 1.396 (lit.)

bp

64-65 °C (lit.)

mp

−131.5-−131 °C (lit.)

density

0.689 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCC(=C)CC

InChI

1S/C6H12/c1-4-6(3)5-2/h3-5H2,1-2H3

InChI key

RYKZRKKEYSRDNF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

accessory

Product No.
Description
Pricing

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H317

Hazard Classifications

Flam. Liq. 2 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

14.0 °F - closed cup

Flash Point(C)

-10 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

2-Methyl-2-pentene 98%

Sigma-Aldrich

M67303

2-Methyl-2-pentene

2-Methyl-1-pentene analytical standard

Supelco

68450

2-Methyl-1-pentene

Kurtis M Carsch et al.
Science (New York, N.Y.), 365(6458), 1138-1143 (2019-09-14)
Terminal copper-nitrenoid complexes have inspired interest in their fundamental bonding structures as well as their putative intermediacy in catalytic nitrene-transfer reactions. Here, we report that aryl azides react with a copper(I) dinitrogen complex bearing a sterically encumbered dipyrrin ligand to
Katharina Thum et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(7), 2513-2522 (2020-11-17)
The first intermolecular early main group metal-alkene complexes were isolated. This was enabled by using highly Lewis acidic Mg centers in the Lewis base-free cations (Me BDI)Mg+ and (tBu BDI)Mg+ with B(C6 F5 )4 - counterions (Me BDI=CH[C(CH3 )N(DIPP)]2

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service