Ethyl 2-isobutylacetoacetate

What is Ethyl 2-isobutylacetoacetate, cas no. 1522-34-5,a producer telling you the result.

 CAS NO. 1522-34-5

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To begin with, let us tell you what is the basic information of Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5 ?

Flash Point

85.8±18.5 °C

Molecular Weight

186.248

Density

1.0±0.1 g/cm3

Boiling Point

221.2±8.0 °C at 760 mmHg

Molecular Formula

C10H18O3

Exact Mass

186.125595

 

Like many stuff, it has many synonyms as follows

2-isobutyl-acetoacetic acid ethyl ester

Valeric acid, 2-acetyl-4-methyl-, ethyl ester

Ethyl 2-acetyl-4-methylpentanoate

Valeric acid,2-acetyl-4-methyl-,ethyl ester

Pentanoic acid, 2-acetyl-4-methyl-, ethyl ester

2-Isobutyl-acetessigsaeure-aethylester

ethyl 2-isobutyl-3-oxobutanoate

2-acetyl-4-methylpentanoic acid ethyl ester

Ethyl, 2-isobutyl acetoacetate

 

The chemical is very special

 

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Second, the Synthetic Route we will recommend is the most important for your reference?

First, synthesis line of Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5  as follows

 

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Third, what is the usage of  Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5  pleas see below

 

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Used for intermediates of pharmaceutical or dyes or pesticides

 

Other usages as below

 

Can be used for the synthsis of the chemical, 4-Methylpentanoic acid Cas No.: 646-07-1

 

Can be used for the synthsis of the chemical, isobutyl-fumaric acid, Cas No.: 7147-32-2

 

Can be used for the synthsis of the chemical, 4-Methyl-1-pentanol Cas No.: 626-89-1

Besides Safety Information of Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5 is also important when handling it

 

Hazard Codes 

Xi

WGK Germany 

3

HSCode

2918300090

TSCA 

Yes

HazardClass 

IRRITANT

 

 

What is the appearance of Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5?   Please see the picture of Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5, below

 

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Specification of Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5, is below

Apperance: colorless to yellowish clear liquid

Assay: 99 % min by GC

IR identity: conform

Water:0.5% max by K.F.

 

HNMR  picture of  Ethyl 2-isobutylacetoacetate CAS NO. 1522-34-5  is as follows,

 

 

 

Reference of  Article cited for your reference below,

(1)

Diamagnetic bulk susceptibility data of C10H18O3

Publication Name: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes

Publication Date: 2008

DOI: 10.1007/978-3-540-45860-9_1518

(2)

Nr. 257 - 408

Publication Date: 1986

Publication Name: Diamagnetic Susceptibility

(3)

Diamagnetic bulk susceptibility data of C10H18O3

Publication Date: 2008

Publication Name: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes