5-ethoxy-5-keto-valeric acid

What is 5-ethoxy-5-keto-valeric acid, cas no. 1070-62-8,a producer telling you the result.

      CAS NO. 1070-62-8

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To begin with, let us tell you what is the basic information of 5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8?

Molecular Weight

160.168

Flash Point

112.5±16.1 °C

Density

1.1±0.1 g/cm3

Boiling Point

280.0±23.0 °C at 760 mmHg

Molecular Formula

C7H12O4

Melting Point

N/A

 

 

Like many stuff, it has many synonyms as follows

EINECS 213-977-5

MFCD00014379

Monoethyl Glutarate

Pentanedioic acid, monoethyl ester

5-Ethoxy-5-oxopentanoic acid

Glutaric Acid Monoethyl Ester

 

The chemical is very special

 

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Ecological data

It is slightly harmful to water. Do not let undiluted or large amounts of products come into contact with groundwater, waterways, or sewage systems. Without government permission, do not discharge materials into the surrounding environment

 

Molecular structure data

 

1. Molar refractive index: 37.81

2. Molar volume (m3/mol): 142.1

3. Isometric volume (90.2K): 357.1

4. Surface tension (dyne/cm): 39.8

5. Dielectric constant: unavailable

6. Dipole distance (10-24cm3): No available

7. Polarization rate: 14.99

 

Computational Chemistry Data

 

1. Reference value for hydrophobic parameter calculation (XlogP): 0.3

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond receptors: 4

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: None

6. Topological molecule polarity surface area 63.6

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 141

10. Isotope atomic number: 0

11. Determine the number of atomic structure centers: 0

12. Number of uncertain atomic structure centers: 0

13. Determine the number of chemical bond stereocenters: 0

14. Uncertain number of chemical bond stereocenters: 0

15. Number of covalent bond units: 1

 

Properties and Stability

Stable at room temperature and pressure, avoiding contact with oxides

 

Storage method

Keep the container sealed and store in a cool, dry place

 

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

First, synthesis line of 5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8 as follows

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Third, what is the usage of  5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8 pleas see below

 

Main Usage:

 

Used for the intermediates of pharmaceuticals and as an intermediate in organic synthesis

 

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Other usages as below

 

Can be used for the synthsis of the chemical 5-(3,4-dimethoxyphenyl)-5-oxopentanoic acid,Cas No.:. 4378-55-6

Can be used for the synthsis of the chemical Ethyl 5-(4-methoxyphenyl)-5-oxopentanoate,Cas No.: 25305-58-2

Can be used for the synthsis of the chemical ethyl 3-cyanopropanoate, Cas No.:. 10137-67-4

 

Besides Safety Information of 5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8 is also important when handling it

Hazard Codes

Xi

HS Code

2918990090

 

 

What is the appearance of 5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8 ?   Please see the picture of 5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8, below

 

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Specification of 5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8, is below

Apperance: colorless clear liquid .

Assay: 99 % min by GC

IR identity: conform

Water by KF:0.5% max.

 

 

 

HNMR  picture of  5-ethoxy-5-keto-valeric acid CAS NO. 1070-62-8 is as follows,

 

Reference of  Article cited for your reference below,

(1)

3-Hydroxy-5-oxohexanoic acid3-Hydroxy-5-ketohexanoic acid109138-72-9CHEBI:37032SCHEMBL2592557; ...

Compound CID: 376

Neighbor Type: 2D+3D

Annotation Types Count: 3

(2)

Carboxylation of Organozinc Reagents Using CO2 in DMF

Publication Name: Synfacts

Publication Date: 2009-06-22

DOI: 10.1055/s-0029-1217254

(3)

Hydrogen-Bonded Dimers in Dipyrrinones and Acyldipyrrinones

Publication Name: Monatshefte für Chemie - Chemical Monthly

Publication Date: 2001-02-15

DOI: 10.1007/s007060170131