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O2501

Sigma-Aldrich

1,7-Octadiene

98%

Synonym(s):

α,ψ-Octadiene

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About This Item

Linear Formula:
CH2=CH(CH2)4CH=CH2
CAS Number:
3710-30-3
Molecular Weight:
110.20
Beilstein:
605288
EC Number:
223-054-9
MDL number:
MFCD00008668
UNSPSC Code:
12352100
PubChem Substance ID:
24897962
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.422 (lit.)

bp

114-121 °C (lit.)

density

0.746 g/mL at 25 °C (lit.)

SMILES string

C=CCCCCC=C

InChI

1S/C8H14/c1-3-5-7-8-6-4-2/h3-4H,1-2,5-8H2

InChI key

XWJBRBSPAODJER-UHFFFAOYSA-N

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General description

1,7-Octadiene can serve as a crosslinker and source of ethylene for a variant of Mori′s conditions in CEYM-related reactions.

Application

1,7-Octadiene has been used in a study to assess the structure and reaction rate in olefin ring-closing metathesis of a series of simple dienes. It has also been used in a study to investigate micropatterned surfaces prepared by plasma polymerization.

Pictograms

FlameHealth hazard
GHS02,GHS08

Signal Word

Danger

Hazard Statements

H225,H304,H412

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

50.0 °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’.

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B F P McVey et al.
Langmuir : the ACS journal of surfaces and colloids, 33(35), 8790-8798 (2017-05-30)
The role surface capping molecules play in dictating the optical properties of semiconductor nanocrystals (NCs) is becoming increasingly evident. In this paper the role of surface capping molecule polarity on the optical properties of germanium NCs (Ge NCs) is explored.
Rahul M Visalakshan et al.
ACS applied materials & interfaces, 11(31), 27615-27623 (2019-07-17)
The nature of the protein corona forming on biomaterial surfaces can affect the performance of implanted devices. This study investigated the role of surface chemistry and wettability on human serum-derived protein corona formation on biomaterial surfaces and the subsequent effects
M Ramiasa-MacGregor et al.
Nanoscale, 8(8), 4635-4642 (2016-02-09)
The wetting of a material can be tuned by changing the roughness on its surface. Recent advances in the field of nanotechnology open exciting opportunities to control macroscopic wetting behaviour. Yet, the benchmark theories used to describe the wettability of
Christopher Jay T Robidillo et al.
Nanoscale, 10(39), 18706-18719 (2018-10-03)
This study reports the preparation of functional bioinorganic hybrids, through application of the thiol-ene reaction, that exhibit catalytic activity and photoluminescent properties from enzymes and freestanding silicon nanocrystals. Thermal hydrosilylation of 1,7-octadiene and alkene-terminated poly(ethylene oxide)methyl ether with hydride-terminated silicon
Ian W Ashworth et al.
Chemical communications (Cambridge, England), 46(38), 7145-7147 (2010-09-08)
In the RCM reactions of a series of simple α,ω-dienes, the relative order of reactivity has been unambiguously determined showing that cyclohexene forms faster than cyclopentene or cycloheptene. 1,5-Hexadiene inhibits the RCM of 1,7-octadiene; 1,5-hexadiene cannot progress to the RCM
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