4-TERT-PENTYLCYCLOHEXANONE

Product Name: 4-TERT-PENTYLCYCLOHEXANONE
CAS No.: 16587-71-6
Chemical Name: 4-TERT-PENTYLCYCLOHEXANONE
Synonyms: MIVION;ORIVONE;4-T-AMYLCYCLOHEXANONE;ISOPENTYLCYCLOHEXANONE;4-TERT-AMYLCYCLOHEXANONE;P-TERT-AMYL CYCLOHEXANONE;4-tert-pentyl-cyclohexanon;4-TERT-PENTYLCYCLOHEXANONE;Cyclohexanone, 4-tert-pentyl-;4-tert.-Amylcyclohexanone,98+ %
CBNumber: CB3277357
Molecular Formula: C11H20O
Formula Weight: 168.28
MOL File: 16587-71-6.mol

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4-TERT-PENTYLCYCLOHEXANONE Property

Melting point:: 96°C
Boiling point:: 124-125°C 16mm
Density: 0.92
vapor pressure: 4.2Pa at 24℃
refractive index: 1.4690
Flash point:: 124-125°C/16mm
storage temp.: Sealed in dry,Room Temperature
solubility: Insoluble in water, soluble in alcohol and perfume materials.
form: Solid
color: A colourless liquid with a powerful earthy odour
Odor: Very powerful, diffusive, woody-camphoraceous odor, slightly earthy.
Odor Type: woody
Water Solubility: Soluble in alcohol. Insoluble in water.
BRN: 2240475
LogP: 3.9 at 25℃
CAS DataBase Reference: 16587-71-6(CAS DataBase Reference)
EPA Substance Registry System: Cyclohexanone, 4-(1,1-dimethylpropyl)- (16587-71-6)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RTECS: GW1960000
TSCA: Yes
HS Code: 2914290090
Toxicity: LD50 orl-rat: 4700 mg/kg FCTXAV 12,807,74

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S528447
Product name: 4-(TERT.-PENTYL)-CYCLOHEXANONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: S528447
Product name: 4-(TERT.-PENTYL)-CYCLOHEXANONE
Purity: AldrichCPR
Packaging: 250mg
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: A3726
Product name: 4-(tert-Pentyl)cyclohexan-1-one
Purity: min. 95.0 %
Packaging: 25G
Price: $98
Updated: 2025/07/31

TCI Chemical

Product number: A3726
Product name: 4-(tert-Pentyl)cyclohexan-1-one
Purity: min. 95.0 %
Packaging: 100G
Price: $246
Updated: 2025/07/31

AK Scientific

Product number: 8426AA
Product name: 4-(tert-Pentyl)cyclohexanone
Packaging: 1g
Price: $21
Updated: 2021/12/16

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4-TERT-PENTYLCYCLOHEXANONE Chemical Properties,Usage,Production

Chemical Properties

4-TERT-PENTYLCYCLOHEXANONE is a colorless liquid, d20 4 0.919–0.927, n20 D 1.466–1.471,with a powerful, orris-type aroma. Hydrogenation of p-tert-amylphenol over palladium in the presence of borax is described for its synthesis.
It is useful in perfume compositions for, for example, laundry detergents.

Occurrence

Has apparently not been reported to occur in nature.

Uses

It finds its application as a masking agent and a perfuming agent in cosmetic industry.

Preparation

From 4-tert-amylcyclohexanol by chromic acid oxidation (Arctander, 1969).

Flammability and Explosibility

Non flammable

Trade name

Orivone (IFF)

Safety Profile

Mildly toxic by ingestion. A skinirritant. When heated to decomposition it emits smokeand acrid fumes.

4-TERT-PENTYLCYCLOHEXANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-TERT-PENTYLCYCLOHEXANONE Suppliers

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16587-71-6, 4-TERT-PENTYLCYCLOHEXANONERelated Search:

4-TERT-PENTYLCYCLOHEXANONE FRIEDELIN CUCURBITACIN B CUCURBITACIN D SHIONONE 4-tert-Butylcyclohexanone 2,2-BIS(4-OXOCYCLOHEXYL)PROPANE CIMIGENONE tingenone 2-METHYL-4-(1,1,2-TRIMETHYL-PROPYL)-CYCLOHEXANONE CERIN ACETATE DATISCOSIDE scopadulcic acid B ARGENTATINB DIHYDROCUCURBITACIN (4R,4AS,6BR,8AR,12BS,14AS)-4,4A,6B,8A,11,11,12B,14 A-OCTAMETHYL-ICOSAHYDRO-PICEN-3-ONE ARGENTATINA LABOTEST-BB LT00007831

4-tert-pentyl-cyclohexanon

Cyclohexanone, 4-tert-pentyl-

4-TERT-PENTYLCYCLOHEXANONE

4-T-AMYLCYCLOHEXANONE

4-TERT-AMYLCYCLOHEXANONE

4-(1,1-Dimethylpropyl)cyclohexanone~4-[2-(2-Methylbutyl)]cyclohexanone~4-tert-Pentylcyclohexanone

ISOPENTYLCYCLOHEXANONE

ORIVONE

Cyclohexanone, 4-(1,1-dimethylpropyl)-

4-[2-(2-methylbutyl)]cyclohexanone

MIVION

4-tert.-Amylcyclohexanone,98+ %

PARA TERTIARY AMYL CYCLOHEXANONE

P-TERT-AMYL CYCLOHEXANONE

4-(1,1-dimethylpropyl)-cyclohexanon

4-(1,1-Dimethylpropyl)cyclohexanone

4-(1,1-dimethylpropyl)-Cyclohexanone

4-(2-Methyl-sec-butyl)cyclohexanone

4-(tert-pentyl)cyclohexan-1-one

16587-71-6