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Merck
CN

W324604

2-Undecanol

97%, FG

Synonym(s):

Methyl nonyl carbinol

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About This Item

Linear Formula:
CH3(CH2)8CH(OH)CH3
CAS Number:
1653-30-1
Molecular Weight:
172.31
Flavis number:
2.086
PubChem Substance ID:
329830581
UNSPSC Code:
12164502
FEMA Number:
3246
NACRES:
NA.21
EC Number:
216-722-6
MDL number:
MFCD00021958
Beilstein/REAXYS Number:
1719795
Organoleptic:
waxy
Grade:
FG, Fragrance grade, Halal
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

Key Documents

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InChI key

XMUJIPOFTAHSOK-UHFFFAOYSA-N

InChI

1S/C11H24O/c1-3-4-5-6-7-8-9-10-11(2)12/h11-12H,3-10H2,1-2H3

SMILES string

CCCCCCCCCC(C)O

biological source

synthetic

grade

FG, Fragrance grade, Halal

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 872/2012

assay

97%

Quality Level

400

bp

130-131 °C/28 mmHg (lit.), 229-231 °C (lit.)

mp

2-3 °C

density

0.828 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

waxy

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General description

2-Undecanol is a volatile fatty alcohol that is reported to occur as a flavor component of coconut meat, cheese and hopped beer.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

206.6 °F - closed cup

flash_point_c

97 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN9250
STBJ1601
STBH7809
STBD8809V
STBD4945V

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Contribution of Penicillium sp. to the Flavors of Brie and Camembert Cheese1.
Karahadian C, et al.
Journal of Dairy Science, 68(8), 1865-1877 (1985)
Hop flavor constituents in beer by headspace analysis.
Murakami A, et al.
Journal of the American Society of Brewing Chemists, 45(1) (1987)
Volatile flavor components of coconut meat.
Lin FM & Wilkens WF.
Journal of Food Science, 35(5), 538-539 (1970)
Mohammad Asadi et al.
Journal of separation science, 38(14), 2510-2516 (2015-05-09)
A novel and simple method based on solidified floating organic drop microextraction followed by high-performance liquid chromatography with ultraviolet detection has been developed for simultaneous preconcentration and determination of phenobarbital, lamotrigine, and phenytoin in human plasma and urine samples. Factors

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