ChemicalBook > CAS DataBase List > 4-METHYL-1-PHENYL-2-PENTANOL

4-METHYL-1-PHENYL-2-PENTANOL

Product Name
4-METHYL-1-PHENYL-2-PENTANOL
CAS No.
7779-78-4
Chemical Name
4-METHYL-1-PHENYL-2-PENTANOL
Synonyms
FEMA 2208;BENZYLISOBUTYLCARBINOL;ISOBUTYL BENZYL CARBINOL;α-Isobutylphenethyl alcohol;4-METHYL-1-PHENYL-2-PENTANOL;4-methyl-1-phenylpentan-2-ol;alpha-isobutyl-phenethylalcoho;ALPHA-ISOBUTYLPHENETHYL ALCOHOL;4-Methyl-1-phenyl-2-pentanol>Benzeneethanol, α-(2-methylpropyl)-
CBNumber
CB9337790
Molecular Formula
C12H18O
Formula Weight
178.27
MOL File
7779-78-4.mol
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4-METHYL-1-PHENYL-2-PENTANOL Property

Boiling point:
123 °C / 11mmHg
Density 
0.95
refractive index 
1.5030 to 1.5070
FEMA 
2208 | ALPHA-ISOBUTYLPHENETHYL ALCOHOL
Flash point:
110 °C
storage temp. 
Sealed in dry,Room Temperature
form 
clear liquid
Specific Gravity
0.94
color 
Colorless to Almost colorless
Odor
at 100.00 %. green floral herbal celery creamy
Odor Type
green
JECFA Number
827
LogP
3.12
EPA Substance Registry System
Benzeneethanol, .alpha.-(2-methylpropyl)- (7779-78-4)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36-52/53
Safety Statements 
26-36
WGK Germany 
2
RTECS 
DA0513300
HS Code 
2906290090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W220841
Product name
α-Isobutylphenethyl alcohol
Purity
98%
Packaging
100g
Price
$314
Updated
2024/03/01
Sigma-Aldrich
Product number
W220841
Product name
α-Isobutylphenethyl alcohol
Purity
98%
Packaging
25g
Price
$133
Updated
2023/01/07
TCI Chemical
Product number
M2012
Product name
4-Methyl-1-phenyl-2-pentanol
Purity
>96.0%(GC)
Packaging
5g
Price
$44
Updated
2024/03/01
TCI Chemical
Product number
M2012
Product name
4-Methyl-1-phenyl-2-pentanol
Purity
>96.0%(GC)
Packaging
25g
Price
$115
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
FFG0000294
Product name
ALPHA-ISOBUTYLPHENETHYL ALCOHOL
Purity
95.00%
Packaging
25G
Price
$1215.18
Updated
2021/12/16
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4-METHYL-1-PHENYL-2-PENTANOL Chemical Properties,Usage,Production

Description

α-Isobutylphenethyl alcohol has a green, floral, somewhat herbaceous odor and a buttery, oily, caramellic flavor. May be prepared by reacting isobutyl aldehyde with benzyl magnesium chloride.

Chemical Properties

α-Isobutylphenethyl alcohol has a green floral, fresh, slightly sweet aroma.

Preparation

By reacting isobutyl aldehyde with benzyl magnesium chloride.

Aroma threshold values

Aroma characteristics at 1.0%: herbaceous, warm celery-like, musk and creamy with a slight floral citrus nuance

Taste threshold values

Taste characteristics at 10 ppm: warm, amber sclarolide herbaceous celery-like with oily and creamy nuances.

Biochem/physiol Actions

Taste at 10 ppm

Synthesis

4-Methyl-1-phenyl-2-pentanol is prepared from benzyl chloride to benzyl magnesium bromide, and then hydrolyzed with isovaleraldehyde after Grignard reaction.

4-METHYL-1-PHENYL-2-PENTANOL Preparation Products And Raw materials

Raw materials

Isovaleraldehyde Benzyl chloride Benzyl bromide

Preparation Products

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4-METHYL-1-PHENYL-2-PENTANOL Suppliers

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7779-78-4, 4-METHYL-1-PHENYL-2-PENTANOLRelated Search:

BUPRENORPHINE (-)-Taddol (4R,5R)-(-)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(1-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL (+)-Taddol AJMALINE DIPRENORPHINE GELSEMINE ETORPHINE 4-METHYL-1-PHENYL-2-PENTANOL GELSEMINE HYDROCHLORIDE 3-METHYL-1-PHENYL-3-PENTANOL (METHYLETHYLPHENYLETHYLCARBINOL),3-METHYL-1-PHENYL-3-PENTANOL 2-METHYL-4-PHENYL-1-PENTANOL 2-METHYL-1-PHENYL-1-PENTANOL,2-Methyl-1-phenyl-1-pentanol, threo + erythro, 97%,2-Methyl-1-phenyl-1-pentanol, erythro + threo, 97% 2-Methyl-5-phenyl-1-pentanol 4-Methyl-2-pentanol Phenethyl alcohol Moxestrol NORBUPRENORPHINE

  • .alpha.-(2-methylpropyl)-Benzeneethanol
  • 4-methyl-1-phenylpentan-2-ol
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  • BENZYLISOBUTYLCARBINOL
  • 4-Methyl-1-phenyl-2-pentanol&gt
  • Benzeneethanol, α-(2-methylpropyl)-
  • Benzeneethanol, a-(2-methylpropyl)-
  • 7779-78-4