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Merck
CN

U1001

1-Undecanol

97%

Synonym(s):

Alcohol C11, Undecyl alcohol

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About This Item

Linear Formula:
CH3(CH2)10OH
CAS Number:
112-42-5
Molecular Weight:
172.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24900621
EC Number:
203-970-5
Beilstein/REAXYS Number:
1698334
MDL number:
MFCD00004751
Assay:
97%

Key Documents

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InChI key

KJIOQYGWTQBHNH-UHFFFAOYSA-N

InChI

1S/C11H24O/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3

SMILES string

CCCCCCCCCCCO

assay

97%

refractive index

n20/D 1.44 (lit.)

bp

146 °C/30 mmHg (lit.)

mp

11 °C (lit.)

density

0.83 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

100

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Application

1-Undecanol can be used as a precursor in the synthesis of undecanal by chemoselective oxidation using a fluorous derivative of TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl) radical as a catalyst.
It can be also used as a solvent in homogeneous liquid-liquid microextraction method.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H319,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1047
0000515634
0000515634
0000323986
0000323986

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Shivalika Tanwar et al.
Carbohydrate polymers, 217, 26-34 (2019-05-14)
Cyclodextrins are supramolecules widely used to help solubilization of hydrophobic molecules via host: guest complexation. To prepare the complexes, co-solvents like alcohols are mandatory and play an important role in the complexation process. In particular, the length of the aliphatic
Synthesis and catalytic activity of a fluorous-tagged TEMPO radical
Pozzi G, et al.
Tetrahedron Letters, 45(22), 4249-4251 (2004)
Junheon Kim et al.
Scientific reports, 6, 29300-29300 (2016-07-13)
2-(1-Undecyloxy)-1-ethanol, monochamol, is a male-produced aggregation pheromone of the Monochamus species, which are efficient vectors of the pine wood nematode (PWN), Bursaphelenchus xylophilus, which cause devastating damage to pines worldwide. The nematicidal activity of synthetic monochamol and its homologues (ROEtOH:
Determination of polycyclic aromatic hydrocarbons in soil samples using flotation-assisted homogeneous liquid-liquid microextraction
Hosseini MH, et al.
Journal of Chromatography A, 1265(22), 52-56 (2012)
Julie Rorrer et al.
ChemSusChem, 11(18), 3104-3111 (2018-07-26)
Linear and branched ether molecules have attracted recent interest as diesel additives and lubricants that can be produced from biomass-derived alcohols. In this study, tungstated zirconia was identified as a selective and green solid acid catalyst for the direct etherification
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