Basic information
- CAS
112-43-6- Standard SMILES
C=CCCCCCCCCCO- InChIKey
GIEMHYCMBGELGY-UHFFFAOYSA-N- Molecular formula
- C11H22O
- Average molar mass
- 170.29 g/mol
- Monoisotopic mass
- 170.16706532
Overview
10-undecen-1-ol is an alkenyl alcohol that is 1-undecene in which one of the terminal methyl hydrogens is replaced by a hydroxy group. It is a primary alcohol, a medium-chain fatty alcohol and an alkenyl alcohol. It derives from a hydride of a 1-undecene.
Names & identifiers
- Preferred name
- 10-Undecen-1-ol
- IUPAC
- undec-10-en-1-ol
- English name
- 10-UNDECEN-1-OL
- Molecular formula
- C11H22O
- Molecular weight
- 170.29
Names & synonyms
10-UNDECEN-1-OLundec-10-en-1-olUndecylenic alcoholUndecylenyl alcohol10-Undecenol1-Undecen-11-ol10-Undecylen-1-ol11-Hydroxy-1-undeceneomega-Undecenyl alcoholUndecen-1-olUndec-10-enol.omega.-Undecenyl alcohol
Show more names
ALCOHOL C-11 UNDECYLENIC10-Hendecen-1-olDK482DKSI115NSC 66157DKFELEX0111
10-Undecene-1-olomega-undecylenyl alcohoomega-Undecylenyl alcohol.OMEGA.-UNDECENOLAI3-06259UNII-G63HL09NXK.omega.-Undecylenyl alcoholEINECS 203-971-0
Database identifiers
- CAS
112-43-6、25377-71-3- PubChem CID
- 8185
- DTXSID
DTXSID4059419- ChEBI
CHEBI:131344- UNII
- G63HL09NXK
- EC Number
- 203-971-0
- Nikkaji
- J22.115E
Properties
Computed structural properties
- XLogP
- 4.8
- Topological polar surface area
- 20.2 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 9
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 89
Experimental & physicochemical properties
LipidsFatty Acyls [FA] -> Fatty alcohols [FA05]
PolymersOther Classes -> Alcohols and Polyols, Other
CosmeticsSkin conditioning; Antistatic
SpringerMaterials PropertiesOptical coefficient
FragrancesFragrance Ingredient (Undecen-1-ol) -> IFRA transparency List
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Flavoring AgentsEU Flavoring substances
Solubility44 mg/L @ 20 °C (exp)
Boiling Point132.00 to 133.00 °C. @ 15.00 mm Hg
Melting Point-2 °C
Physical Description
Colorless liquid; [Alfa Aesar MSDS]
Liquid
Physicochemical properties
- Melting point
- -3 °C · -3 °C
- Boiling point
- 132 · 132-133 °C/15 mmHg (lit.) 245-248 °C (lit.)
- Density
- 0.85 g/mL · 0.85 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.45(lit.)
- FLAVIS Number
- 2.125 · 02.125 | Undec-10-en-1-ol
- Flash point
- 200 °F · 200 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- form
- Liquid
- pka
- 15.2 · 15.20±0.10(Predicted)
- color
- Clear colorless
- Specific Gravity
- 0.85 · 0.85
- Odor
- 100 % · at 100.00 %. fresh floral waxy ozone clean citrus
- Odor Type
- citrus
- biological source
- synthetic
- Water Solubility
- Miscible with alcohol and ether. Immiscible with water.
- BRN
- 1753225 · 1753225
- Stability
- Stable. Incompatible with strong acids, strong oxidizing agents.
- Cosmetics Ingredients Functions
- FRAGRANCEPERFUMINGANTISTATICSKIN CONDITIONING
- InChI
- 1S/C11H22O/c1-2-3-4-5-6-7-8-9-10-11-12/h2,12H,1,3-11H2
- InChIKey
- GIEMHYCMBGELGY-UHFFFAOYSA-N
- SMILES
- OCCCCCCCCCC=C
- LogP
- 3.997 · 3.997 (est)
- CAS DataBase Reference
- 112 · 112-43-6(CAS DataBase Reference)
- Substances Added to Food (formerly EAFUS)
- -1 · UNDECEN-1-OL
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 63 HL09NXK · G63HL09NXK
- EPA Substance Registry System
- 10 · 10-Undecen-1-ol (112-43-6)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 227 · H227-H315-H319-H335
- Precautionary statements
- 210 e-P261-P280a-P305+P351+P338-P405-P501a · P210e-P261-P280a-P305+P351+P338-P405-P501a
- PPE
- Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/38
- Safety Statements
- 37 · 37/39-26-24/25
- WGK Germany
- 2 · 2
- RTECS
- 2985000 · YQ2985000
- Hazard Note
- Irritant
- TSCA
- TSCA listed
- HS Code
- 29052900 · 29052900
- Storage Class
- 10 · 10 - Combustible liquids
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 99.2% (1557 of 1570) of all reports.
Not Classified
Aggregated GHS information provided per 1570 reports by companies from 4 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 10-Undecen-1-ol
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
10-Undecen-1-ol: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - 10-Undecen-1-ol: Environment tier I assessment
Hazards SummaryA mild skin irritant; [RTECS] Safe when used as a flavoring agent in food; [ToxPlanet: EFSA] A skin and strong eye irritant; [Alfa Aesar MSDS]
Hazard Classes and CategoriesNot Classified
Safety data
- PPE
- Eyeshields, Gloves
- wgk
- 2
- tsca
- TSCA listed
- rtecs
- YQ2985000
- hs_code
- 29052900
- risk_code
- 36/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 37/39-26-24/25
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H227-H315-H319-H335
- Precautionary statements
- P210e-P261-P280a-P305+P351+P338-P405-P501a
Chemistry & industry
Pharmacology
Cellular LocationsExtracellular
Uses & manufacturing
UsesUsed as a flavoring agent; [FDA]
Use Classification
Fragrance Ingredients
Cosmetics -> Skin conditioning; Antistatic
General Manufacturing Information10-Undecen-1-ol: ACTIVE
Applications
OccurrenceReported found in distilled essential oil from leaves of Litsea odorifera Valeton. Also reported found in grilled and roasted beef.
Uses10-Undecen-1-ol is used as a flavoring agent. It reacts with tosylated beta-cyclodextrin to prepare beta-cyclodextrin undecenylether. It is used in the synthesis of 10-Undecenylacrylat by reacting with acryloyl and triethylamine. It reacts with carbon monoxide in the presence of dicobalt octacarbonyl and pyridine as a base at pressures greater than 150 bar and temperatures in the range of 100 to 2000C to linear and branched polyesters having relatively high molecular weights (Mn> 10,000 g / mol) in good yields.
UsesPerfumes.
Preparation methods
PreparationPrepared from coconut fatty acids as starting material.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
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Additional notes
DefinitionChEBI: An alkenyl alcohol that is 1-undecene in which one of the terminal methyl hydrogens is replaced by a hydroxy group.
Related reactions
66 records
Compound notes
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