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U1001

1-Undecanol

Name: 1-Undecanol
Brand: ALDRICH

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%

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Properties

Quality Level

100

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

SMILES string

CCCCCCCCCCCO

InChI

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

InChI key

KJIOQYGWTQBHNH-UHFFFAOYSA-N

Description

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.

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pictograms

GHS07,GHS09

signalword

Warning

hcodes

H319,H410

pcodes

P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391

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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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)

Synthesis and catalytic activity of a fluorous-tagged TEMPO radical

Pozzi G, et al.

Tetrahedron Letters, 45(22), 4249-4251 (2004)

Bursaphelenchus xylophilus is killed by homologues of 2-(1-undecyloxy)-1-ethanol.

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:

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Global Trade Item Number

SKU	GTIN
U1001-500G	04061837403903
U1001-100G	04061837403897