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Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate is a chemical compound characterized by its molecular formula C18H30O3. It is derived from valeric acid and is known for its pleasant fruity odor. Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate is a clear, colorless liquid with low volatility, which makes it ideal for use in long-lasting fragrances.

149105-26-0

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149105-26-0 Usage

Uses

Used in Fragrance Industry:
Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate is used as a fragrance ingredient for its ability to impart a pleasant fruity scent to various consumer products such as perfumes, soaps, and cosmetics. Its low volatility contributes to the longevity of the fragrance in these products.
Used in Food Industry:
Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate also serves as a flavoring agent in food products, enhancing the taste and aroma of various culinary offerings.
Used in Industrial Applications:
Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate is utilized as a solvent in some industrial processes, taking advantage of its chemical properties to facilitate certain reactions or processes.
However, it is crucial to handle Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate with care due to its potential to cause irritation to the skin, eyes, and respiratory system if exposure is prolonged or excessive.

Check Digit Verification of cas no

The CAS Registry Mumber 149105-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,1,0 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 149105-26:
(8*1)+(7*4)+(6*9)+(5*1)+(4*0)+(3*5)+(2*2)+(1*6)=120
120 % 10 = 0
So 149105-26-0 is a valid CAS Registry Number.
InChI:InChI=1/C19H30O3/c1-14(2)13-22-18(20)19(5,6)10-7-11-21-17-12-15(3)8-9-16(17)4/h8-9,12,14H,7,10-11,13H2,1-6H3

149105-26-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methylpropyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate

1.2 Other means of identification

Product number -
Other names DL-Naproxen:2,2-Dimethyl-5-(2,5xylyloxy) valeric isobutyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:149105-26-0 SDS

149105-26-0Synthetic route

2,5-Dimethylphenol
95-87-4

2,5-Dimethylphenol

5-chloro-2,2-dimethylpentanoic acid isobutyl ester
109232-37-3

5-chloro-2,2-dimethylpentanoic acid isobutyl ester

isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate
149105-26-0

isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate

Conditions
ConditionsYield
With tetrabutylammomium bromide; sodium hydroxide In water at 25 - 132℃; under 1500.15 Torr; for 5h; Solvent; Temperature; Time; Autoclave;80%
isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate
149105-26-0

isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate

A

gemfibrozil
25812-30-0

gemfibrozil

B

C30H42O6
1446438-83-0

C30H42O6

C

C22H34O5
1446438-84-1

C22H34O5

Conditions
ConditionsYield
Stage #1: isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate With sodium hydroxide In toluene at 100 - 112℃; for 7h;
Stage #2: With water at 70 - 80℃;
A 127.5 g
B n/a
C n/a

149105-26-0Relevant academic research and scientific papers

Improved process for preparation of gemfibrozil, an antihypolipidemic

Madasu, Suri Babu,Vekariya,Velladurai, Hero,Islam, Aminul,Sanasi, Paul Douglas,Korupolu, Raghu Babu

, p. 963 - 966 (2013/08/23)

An improved process for the preparation of gemfibrozil, an antihypolipodimic drug substance, with an overall yield of 80% and ~99.9% purity (including three chemical reactions) is reported. Formation and control of possible impurities are also described.

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