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amber butanol

Chemical Structure

General Material Information

Preferred name amber butanol
Trivial Name 1-(2-tert-Butylcyclohexyloxy)-2-butanol
Short Description amber core
Formula C14 H28 O2
CAS Number 139504-68-0
FDA UNII 1DR20642YH
Nikkaji Number J1.049.710H
xLogP3-AA 3.80 (est)
NMR Predictor External link
Synonyms
  • amber core
  • ambercore
  • 2-butanol, 1-((2-(1,1-dimethylethyl)cyclohexyl)oxy)-
  • 2-butanol, 1-[[2-(1,1-dimethylethyl)cyclohexyl]oxy]-
  • 2-tert- butyl cyclohexyl oxy-2-butanol
  • 1-(2-tert- butyl cyclohexyl oxy)-2-butanone
  • 2-tert- butyl cyclohexyl oxybutanol
  • o-tert- butyl cyclohexyl oxybutanol-2
  • ortho-tert- butyl cyclohexyl oxybutanol-2
  • 1-(2-tert- butylcyclohexyl)oxy-2-butanol
  • 1-[(2-tert- butylcyclohexyl)oxy]butan-2-ol
  • 1-(2-tert- butylcyclohexyl)oxybutan-2-ol
  • 2-t- butylcyclohexyloxy-2-butanol
  • 2-tert- butylcyclohexyloxy-2-butanol
  • 1-(2-tert- butylcyclohexyloxy)-2-butanone
  • 2-t- butylcyclohexyloxybutanol
  • 2-tert- butylcyclohexyloxybutanol
  • o-tert- butylcyclohexyloxybutanol-2
  • 1-((2-(1,1-dimethyl ethyl)cyclohexyl)oxy)-2-butanol
  • 1-((2-(1,1-dimethylethyl)cyclohexyl)oxy)-2-butanol
  • 1-(2-tert-butylcyclohexyl)oxybutan-2-ol
  • 2-Butanol, 1-[[2-(1,1-dimethylethyl)cyclohexyl]oxy]-
  • 1-[[2-(1,1-Dimethylethyl)cyclohexyl]oxy]-2-butanol
  • 1-(2-tert-Butylcyclohexyloxy)-2-butanol
  • 1-((2-(Tertbutyl)cyclohexyl)oxy)butan-2-ol

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2909.49.090
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 228.3755645752
Specific gravity @ 20 °C
Pounds per Gallon 7.756 to 7.839
Refractive Index 1.461 to 1.471 @ 20 °C
Boiling Point 272 to 273°C @ 760 mm Hg
Vapor Pressure 0.001 mmHg @ 25 °C
Flash Point TCC Value 110 °C TCC
logP (o/w) 3.95 est
Solubility
alcohol Yes
water, 34.85 mg/L @ 25 °C (est) Yes
water No
Stability
ph from 2 - 12 Unspecified

Organoleptic Properties

Odor Type: Amber
woody, amber, ambrette
General comment At 100.00 %. woody amber ambrette
Description from Kao: “A very soft delicate woody amber note with a natural richness”, this is a very reasonably priced amber material that can be used alone or in support of the more expensive materials such as Ambrofix and Ambermax. Kao have this to say about its uses: “AMBER CORE excellently harmonizes with many materials. It blends well with a delicate composition such as Citrus and Muguet. It can be used in a big amount, recommended use level ; up to 50%, bringing to life a natural spirit in all fragrances” Such a natural spirit indeed that, despite being entirely synthetic in origin, it has been found in at least one “all natural” fragrance currently on the market! Arcadi Boix Camps, writes in 1999 that it “is beautiful, velvety and delicate, smelling similar to cedramber but with a different ambery nuance that is less costly. It is very effective in functional products because it is quite substantive. It is also very useful for boosting the fragrance of detergents. It forms part of the base called begur.” Amber, woody, soft, sweet

Potential Uses

Applications
Odor purposes Amber, Chypre, Citrus, Fern, Lily of the valley, Oriental
Cosmetic purposes Solvents

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for amber butanol usage levels up to:
40.0000 % in the fragrance concentrate.
Recommendation for amber butanol flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):139504-68-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :164422
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
1-(2-tert-butylcyclohexyl)oxybutan-2-ol
Chemidplus:0139504680