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Supelco

Undecane

analytical standard

Synonym(s):

n-Undecane, Hendecane

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About This Item

Linear Formula:
CH3(CH2)9CH3
CAS Number:
1120-21-4
Molecular Weight:
156.31
Beilstein/REAXYS Number:
1697099
EC Number:
214-300-6
MDL number:
MFCD00008959
UNSPSC Code:
41116107
PubChem Substance ID:
329770290
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

5.4 (vs air)

vapor pressure

<0.4 mmHg ( 20 °C)

assay

≥99.8% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

cycloparaffins
 isoparaffin

refractive index

n20/D 1.417 (lit.)
n20/D 1.418

bp

196 °C (lit.)

mp

−26 °C (lit.)

density

0.74 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCCCCCCCCCC

InChI

1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3

InChI key

RSJKGSCJYJTIGS-UHFFFAOYSA-N

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General description

Undecane is obtained from the refining of petroleum. It is a component of gasoline and is generally used in organic synthesis, petroleum research and as a distillation chaser.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Undecane has been used as a standard in quantitatively determining the presence of iso-furans and F2-isoprostanes in biological fluids and tissues, using gas chromatography coupled with mass spectrometry (GC/MS).
Undecane has been used as a standard in quantitatively determining the presence of iso-furans and F2-isoprostanes in biological fluids and tissues, using gas chromatography coupled with mass spectrometry(GC/MS).

pictograms

FlameHealth hazard
GHS02,GHS08

signalword

Danger

hcodes

H226,H304

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 3

supp_hazards

EUH066

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC2451
BCCC5409
BCCB7789
BCBS3319V
BCBQ9462V

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Patty's Toxicology, 6(1) (2012)
Measurement of F 2-isoprostanes and isofurans using gas chromatography?mass spectrometry
Milne.LG, et al.
Free Radical Biology & Medicine, 59, 36-44 (2013)
Bahareh Honarparvar et al.
ChemMedChem, 7(6), 1009-1019 (2012-05-01)
Novel compounds incorporating a pentacycloundecane (PCU) diol moiety were designed, synthesized, and evaluated as inhibitors of the wild-type C-South African (C-SA) HIV-1 protease. Seven compounds are reported herein, three of which displayed IC(50) values in the 0.5-0.6 μM range. The
Kye-Simeon Masters et al.
The Journal of organic chemistry, 73(20), 8081-8084 (2008-09-19)
In a study directed at developing a concise approach to the polycyclic core of frondosin D, a Stille-Heck sequence has been identified that gives direct access to the trimethylbicyclo[5.4.0]undecane ring system common to all frondosins.
C Yohannan Panicker et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 75(5), 1559-1565 (2010-03-17)
Fourier-transform-Raman and infrared spectrum of 4-azatricyclo [5.2.2.0(2,6)] undecane-3,5,8-trione were recorded and analyzed. The vibrational wavenumbers were examined theoretically using the Gaussian03 set of quantum chemistry codes, and the normal modes were assigned by potential energy distribution (PED) calculations. The first
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