ChemicalBook > CAS DataBase List > 2-UNDECANOL

2-UNDECANOL

Product Name
2-UNDECANOL
CAS No.
1653-30-1
Chemical Name
2-UNDECANOL
Synonyms
FEMA 3246;See A14441;2-UNDECANOL;Undecan-2-ol;2-hendecanol;DL-2-UNDECANOL;(±)-undecan-2-ol;2-UNDECANOL 99+%;2-UNDECANOL, 98+%;2-Hydroxyundecane
CBNumber
CB6315663
Molecular Formula
C11H24O
Formula Weight
172.31
MOL File
1653-30-1.mol
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2-UNDECANOL Property

Melting point:
2-3 °C
Boiling point:
130-131 °C/28 mmHg (lit.) 229-231 °C (lit.)
Density 
0.828 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.437(lit.)
FEMA 
3246 | 2-UNDECANOL
Flash point:
226 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form 
clear liquid
pka
15.28±0.20(Predicted)
color 
Colorless to Almost colorless
Odor
at 100.00 %. fresh waxy clean cloth cotton sarsaparilla
Odor Type
waxy
Water Solubility 
Not miscible or difficult to mix in water. Soluble in alcohol and ethyl ether.
JECFA Number
297
BRN 
1719795
LogP
4.41
CAS DataBase Reference
1653-30-1(CAS DataBase Reference)
EPA Substance Registry System
2-Undecanol (1653-30-1)
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Safety

Hazard Codes 
Xi,N
Risk Statements 
36/37/38-51/53
Safety Statements 
26-36-61
RIDADR 
UN 3082 9/PG 3
WGK Germany 
2
TSCA 
Yes
HS Code 
29051990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
94070
Product name
2-Undecanol
Purity
≥98.0% (GC)
Packaging
100ml
Price
$602
Updated
2024/03/01
Sigma-Aldrich
Product number
W324604
Product name
2-Undecanol
Purity
97%, FG
Packaging
25g
Price
$104
Updated
2023/01/07
TCI Chemical
Product number
U0027
Product name
2-Undecanol
Purity
>98.0%(GC)
Packaging
5mL
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
U0027
Product name
2-Undecanol
Purity
>98.0%(GC)
Packaging
25mL
Price
$72
Updated
2024/03/01
Alfa Aesar
Product number
A14441
Product name
2-Undecanol, 98+%
Packaging
10g
Price
$65.65
Updated
2024/03/01
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2-UNDECANOL Chemical Properties,Usage,Production

Chemical Properties

2-Undecanol has a fatty odor with a fruity note. A fruity taste is also detectable at low concentration.

Occurrence

The l-form is reportedly found in rue oil and in the essential oil of Litsea odorifera, the d-form occurs in coconut. Also reported found in fresh apple, banana, papaya, strawberry fruit, chive, roasted onion, ginger, other types of ginger, cheddar cheese, Camembert cheese, Gruyere cheese, cognac, Curcuma aeruginosa Roxb., Curcuma heyneana Val., hop oil, coconut, meat, milk, mushroom and sweet corn.

Uses

2-Undecanol is a useful chemical reagent. It is reported that 2-Undecanol can be converted into aldehyde or ketone under mild conditions in the presence of a copper-based catalyst.

Definition

ChEBI: A fatty alcohol that is undecane carrying a single hydroxy substituent at position 2.

Preparation

By reduction of methyl nonyl ketone with sodium metal in alcohol; the d-form is isolated from the optically inactive material via the corresponding phthalate and in its salt with strychnine and brucine.

Aroma threshold values

Detection: 8.6 to 41 ppb

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.

2-UNDECANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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2-UNDECANOL Suppliers

Belgium 1 China 73 Germany 3 India 2 Japan 1 Switzerland 2 United Kingdom 3 United States 22 USA 1 Global 108
CHG Opto-Electronic Corporation Limited
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View Lastest Price from 2-UNDECANOL manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
2-UNDECANOL 1653-30-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10ton
Release date
2024-07-17
Career Henan Chemical Co
Product
2-UNDECANOL 1653-30-1
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-02-01

1653-30-1, 2-UNDECANOLRelated Search:

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  • (±)-undecan-2-ol
  • sec-Undecyl Alcohol
  • Undecan-2-ol
  • 2-UNDECANOL, 98+%
  • 2-UNDECANOL 99+%
  • 2-hendecanol
  • See A14441
  • 2-Hendecyl alcohol
  • DL-2-Undecanol,99%
  • 2-Hydroxyundecane
  • Methyl n-nonyl carbinol
  • 2-Undecanol >=98.0% (GC)
  • DL-2-UNDECANOL
  • FEMA 3246
  • 2-UNDECANOL
  • METHYL NONYL CARBINOL
  • 2-UNDECANOL ISO 9001：2015 REACH
  • inhibit,component,Pheromone,2 Undecanol,Inhibitor,2-Undecanol,2Undecanol,volatile
  • 1653-30-1
  • 1653301
  • 113666641
  • C9H19CHOHCH3
  • CH3CH28CHOHCH3
  • Oxygen Compounds
  • Organic Building Blocks
  • Alcohols
  • Building Blocks
  • C9 to C30