ChemicalBook > CAS DataBase List > 4-Phenyl-2-butanol

4-Phenyl-2-butanol

Product Name
4-Phenyl-2-butanol
CAS No.
2344-70-9
Chemical Name
4-Phenyl-2-butanol
Synonyms
4-Phenylbutan-2-ol;1-Phenethylethanol;FEMA 2879;Phenylbutanol;AURORA KA-6974;4-PHENYL-2-BUTANOL;1-Phenyl-3-butanol;4-Phenyl-2-butanol>4-PHENYL-2-BUTANOL 98%;a-Methylbenzenepropanol
CBNumber
CB6209715
Molecular Formula
C10H14O
Formula Weight
150.22
MOL File
2344-70-9.mol
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4-Phenyl-2-butanol Property

Melting point:
61 °C
Boiling point:
132 °C/14 mmHg (lit.)
Density 
0.970 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.5140(lit.)
FEMA 
2879 | 4-PHENYL-2-BUTANOL
Flash point:
231 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Almost insoluble in water, soluble in alcohol and oils
pka
15.10±0.20(Predicted)
form 
liquid
color 
Colorless
Odor
at 100.00 %. floral peony foliage sweet mimosa heliotrope
Odor Type
floral
JECFA Number
815
BRN 
1908294
LogP
2.23
CAS DataBase Reference
2344-70-9(CAS DataBase Reference)
NIST Chemistry Reference
4-Phenyl-2-butanol(2344-70-9)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29062900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
189685
Product name
4-Phenyl-2-butanol
Purity
97%
Packaging
5g
Price
$48.5
Updated
2024/03/01
TCI Chemical
Product number
P0876
Product name
4-Phenyl-2-butanol
Purity
>99.0%(GC)
Packaging
25mL
Price
$135
Updated
2024/03/01
Alfa Aesar
Product number
L05970
Product name
(±)-4-Phenyl-2-butanol, 98%
Packaging
5g
Price
$31.65
Updated
2024/03/01
Alfa Aesar
Product number
L05970
Product name
(±)-4-Phenyl-2-butanol, 98%
Packaging
25g
Price
$120.65
Updated
2024/03/01
TRC
Product number
P309015
Product name
4-Phenyl-2-butanol
Packaging
10g
Price
$70
Updated
2021/12/16
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4-Phenyl-2-butanol Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Chemical Properties

4-Phenyl-2-butanol has a herbaceous, aromatic, floral-fruity odor.

Uses

4-Phenyl-2-butanol is a reagent used for the direct alkylation of amines with primary and secondary alcohols through biocatalytic hydrogen borrowing. It is also used in the preparation of personal care composition comprising malodor reduction compositions.

Preparation

The optically inactive product can be prepared by hydrogenation of benzylidene acetone in alcohol solution; under pressure in the presence of platinum oxide, palladium oxide or ferrous sulfate; by reduction with magnesium in methanol.

Synthesis Reference(s)

Tetrahedron Letters, 30, p. 6461, 1989 DOI: 10.1016/S0040-4039(01)88994-2

General Description

4-Phenyl-2-butanol undergoes (η5-pentaphenylcyclopentadienyl)RuCl(CO)2 catalyzed racemization efficiently at room temperature in the presence of a base. 4-Phenyl-2-butanol on reaction with sulfuric acid yields polymer.

4-Phenyl-2-butanol Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Phenyl-2-butanol Suppliers

Americas 1 Austria 1 Belgium 1 China 100 Europe 1 Germany 8 India 7 Japan 2 Slovakia 1 Spain 1 Switzerland 3 The Netherlands 1 Ukraine 1 United Kingdom 11 United States 21 USA 1 Global 161
Alchem Pharmtech,Inc.
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8485655694
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United States
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Aladdin Scientific
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+1-+1(833)-552-7181
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United States Biological
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Penta Manufacturing Company (a division of Penta International Corporation)
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Alichem Inc.
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Synerzine, Inc. (formerly Pyrazine Specialties and CTC Organics)
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Ernesto Ventós S.A.
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Pyrazine Specialties, Inc.
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Alfrebro LLC/ Archer Daniels Midland Company
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Penta International Corporation
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TCI America
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Frontier Scientific, Inc.
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ChemSampCo, Inc.
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Penta Manufacturing Company
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3B Scientific Corporation
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HONEST JOY HOLDINGS LIMITED
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Alfa Aesar
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ASDI Incorporated
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View Lastest Price from 4-Phenyl-2-butanol manufacturers

Career Henan Chemical Co
Product
4-Phenyl-2-butanol 2344-70-9
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-30

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