Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

110701

Sigma-Aldrich

4,4-Dimethyl-1-pentene

99%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH2=CHCH2C(CH3)3
CAS Number:
Molecular Weight:
98.19
Beilstein/REAXYS Number:
1731848
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

231 mmHg ( 37.7 °C)

Quality Level

assay

99%

refractive index

n20/D 1.392 (lit.)

bp

72 °C (lit.)

density

0.683 g/mL at 25 °C (lit.)

functional group

allyl

SMILES string

CC(C)(C)CC=C

InChI

1S/C7H14/c1-5-6-7(2,3)4/h5H,1,6H2,2-4H3

InChI key

KLCNJIQZXOQYTE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

4,4-Dimethyl-1-pentene is obtained by the S(N)2′ attack of the organolithium on allyl ether.

pictograms

FlameHealth hazard

signalword

Danger

hcodes

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Bailey et al.
Organic letters, 2(4), 489-491 (2000-05-18)
[reaction: see text] Allylic ethers are converted to the corresponding alcohol or phenol in virtually quantitative yield at temperatures below ambient simply by stirring a hydrocarbon solution of the ether with 1 molar equiv of tert-butyllithium. The reaction, which produces

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