2,6,10-Trimethylundeca-5,9-dienol
Basic information
- CAS
24048-14-4- Standard SMILES
CC(C)=CCCC(C)=CCCC(C)CO- InChIKey
SVHDKVPXRARVAO-UHFFFAOYSA-N- Molecular formula
- C14H26O
- Average molar mass
- 210.36 g/mol
- Monoisotopic mass
- 210.19836545
Overview
a fragrance ingredient; structure in first source
Names & identifiers
- Preferred name
- 2,6,10-Trimethylundeca-5,9-dienol
- IUPAC
- 2,6,10-trimethylundeca-5,9-dien-1-ol
- English name
- 2,6,10-TRIMETHYL-5,9-UNDECADIEN-1-OL
- Molecular formula
- C14H26O
- Molecular weight
- 210.36
Names & synonyms
2,6,10-Trimethylundeca-5,9-dienolRefChem:445130246-000-624048-14-42,6,10-Trimethyl-5,9-undecadien-1-ol5,9-Undecadien-1-ol, 2,6,10-trimethyl-2,6,10-trimethylundeca-5,9-dien-1-olwaxy undecadienolEINECS 246-000-6SCHEMBL2425212DTXSID40865130SVHDKVPXRARVAO-UHFFFAOYSA-N
Show more names
Dihydroapofarnesol2,6,10-Trimethyl-5,9-undecadienol2,6,10-trimethyl-9-undecadien-1-ol5,9-Undecadien-1-ol,2,6,10-trimethyl-,(8CI,9CI)2,6,10-trimethyl-5,9-undecadien-1-ol,mixtureofisomers2,6,10-TRIMETHYL-5 9-UNDECADIEN-1-OL 98% MIXTURE OF ISOMERS
NS00084504
Database identifiers
- CAS
24048-14-4- PubChem CID
- 91116
- DTXSID
DTXSID40865130- EC Number
- 246-000-6
Properties
Computed structural properties
- XLogP
- 4.5
- Topological polar surface area
- 20.2 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 7
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 209
Experimental & physicochemical properties
Fragrances
Fragrance substance (2,6,10-Trimethylundeca-5,9-dien-1-ol) -> IFRA amendment 49
Fragrance Ingredient (2,6,10-Trimethylundeca-5,9-dienol) -> IFRA transparency List
Physicochemical properties
- Boiling point
- 289.9 °C · 289.9°C (rough estimate)
- Density
- 0.87 · 0.87
- refractive index
- 1.474 · 1.474-1.479
- Flash point
- 134 °C · 134 °C
- pka
- 15.01 · 15.01±0.10(Predicted)
- Odor
- 1 % · at 1.00 % in dipropylene glycol. waxy aldehydic
- Odor Type
- waxy
- Cosmetics Ingredients Functions
- PERFUMING
- LogP
- 4.496 · 4.496 (est)
- EPA Substance Registry System
- 5 · 5,9-Undecadien-1-ol, 2,6,10-trimethyl- (24048-14-4)
- Safety Statements
- 24 · 24/25
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (114 of 114) of all reports.
Not Classified
Aggregated GHS information provided per 114 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationChemical: 5,9-Undecadien-1-ol, 2,6,10-trimethyl-
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- safety_code
- 24/25
Chemistry & industry
Uses & manufacturing
IFRA Fragrance Standards
2,6,10-Trimethylundeca-5,9-dien-1-ol
24048-14-4:; 2,6,10-Trimethylundeca-5,9-dienol; 5,9-Undecadien-1-ol, 2,6,10-trimethyl-; Dihydroapofarnesol; Profarnesol; 185019-19-6 and 58001-88-0:; (E)-2,6,10-Trimethylundeca-5,9-dien-1-ol; 58001-87-9:; (Z)-2,6,10-Trimethylundeca-5,9-dien-1-ol; 1373932-23-0:; (2R,5E)-2,6,10-Trimethylundeca-5,9-dien-1-ol; 1018832-07-9:; (2S, 5E)-2,6,10-Trimethylundeca-5,9-dien-1-ol
IFRA_STD_195.pdf
49
IFRA 51st Amendment - Guidance for the use of IFRA Standards
Restriction: This material should be used only in the limited quantity as stated in the Standard
Use ClassificationFragrance Ingredients
General Manufacturing Information5,9-Undecadien-1-ol, 2,6,10-trimethyl-: ACTIVE
Restriction Limits in the Finished Product (%)
0.21 [Products applied to the lips]
0.062 [Products applied to the axillae]
1.2 [Products applied to the face/body using fingertips]
1.2 [Products related to fine fragrances]
0.28999999999999998 [Products applied to the body using the hands (palms), primarily leave-on (Body lotion)]
0.28999999999999998 [Products applied to the face using the hands (palms), primarily leave-on (Face moisturizer)]
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Compound notes
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