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

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;4-methyl-1-phenylpentan-2;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>
CBNumber:
CB9337790
Molecular Formula:
C12H18O
Molecular Weight:
178.27
MDL Number:
MFCD00209515
MOL File:
7779-78-4.mol
MSDS File:
SDS
Last updated:2024-12-18 14:15:30

4-METHYL-1-PHENYL-2-PENTANOL Properties

Boiling point 123 °C / 11mmHg
Density 0.95
FEMA 2208 | ALPHA-ISOBUTYLPHENETHYL ALCOHOL
refractive index 1.5030 to 1.5070
Flash point 110 °C
storage temp. Sealed in dry,Room Temperature
solubility slightly oily liquid. insoluble in water, miscible with alcohol and oils.
form clear liquid
Specific Gravity 0.94
color Colorless to Almost colorless
Odor Green-floral, fresh and slightly sweet-herbaceous odor
Odor Type green
JECFA Number 827
LogP 3.12
Substances Added to Food (formerly EAFUS) ALPHA-ISOBUTYLPHENETHYL ALCOHOL
EWG's Food Scores 1
FDA UNII 2SBL0E1I0N
EPA Substance Registry System Benzeneethanol, .alpha.-(2-methylpropyl)- (7779-78-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xn
Risk Statements  22-36-52/53
Safety Statements  26-36
WGK Germany  2
RTECS  DA0513300
HS Code  2906290090
NFPA 704
1
2 0

4-METHYL-1-PHENYL-2-PENTANOL price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W220841 α-Isobutylphenethyl alcohol 98% 7779-78-4 100g $314 2024-03-01 Buy
Sigma-Aldrich W220841 α-Isobutylphenethyl alcohol 98% 7779-78-4 25g $133 2023-01-07 Buy
TCI Chemical M2012 4-Methyl-1-phenyl-2-pentanol >96.0%(GC) 7779-78-4 5g $44 2024-03-01 Buy
TCI Chemical M2012 4-Methyl-1-phenyl-2-pentanol >96.0%(GC) 7779-78-4 25g $115 2024-03-01 Buy
American Custom Chemicals Corporation FFG0000294 ALPHA-ISOBUTYLPHENETHYL ALCOHOL 95.00% 7779-78-4 25G $1215.18 2021-12-16 Buy
Product number Packaging Price Buy
W220841 100g $314 Buy
W220841 25g $133 Buy
M2012 5g $44 Buy
M2012 25g $115 Buy
FFG0000294 25G $1215.18 Buy

4-METHYL-1-PHENYL-2-PENTANOL Chemical Properties,Uses,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.

Uses

α-Isobutylphenethyl alcohol is an excellent modifier in heavy and green floral fragrance types, in Oriental or Chypre bases, etc. It may form a significant basis of Honeysuckle, Freesia or variations of Rose or Muguet. It is used in flavor compositions for imitation Butter, Caramel, Chocolate, Fruit and Spice in concentrations equivalent to 50 ppm in the finished consumer product.

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

Preparation Products

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

Global( 79)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com China 52849 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12373 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 8670 58
Xuzhou B&C Chemical Co.,Ltd
+86-400-0516-021 info@bcpharma.com China 2738 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43340 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+undefined18621343501 product@acmec-e.com China 33338 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 57505 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580 cooperation@kean-chem.com China 40066 58
.alpha.-(2-methylpropyl)-Benzeneethanol 4-methyl-1-phenylpentan-2-ol alpha-(2-methylpropyl)-benzeneethano alpha-(2-methylpropyl)benzeneethanol alpha-isobutyl-phenethylalcoho Benzeneethanol, alpha-(2-methylpropyl)- ISOBUTYL BENZYL CARBINOL FEMA 2208 ALPHA-ISOBUTYLPHENETHYL ALCOHOL 4-METHYL-1-PHENYL-2-PENTANOL α-Isobutylphenethyl alcohol BENZYLISOBUTYLCARBINOL Benzeneethanol, a-(2-methylpropyl)- 4-Methyl-1-phenyl-2-pentanol> Benzeneethanol, α-(2-methylpropyl)- 4-methyl-1-phenylpentan-2 7779-78-4