Dimethyl 3-hydroxypentanedioate

Basic Information

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CAS Number

7250-55-7

Molecular Formula

C7H12O5

Molecular Weight

176.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Boiling Point

139-140 °C/8 mmHg

Density

1.192 g/mL at 25 °C

Refractive Index

n20/D 1.442(lit.)<br />n20/D 1.445

SMILES

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COC(=O)CC(CC(=O)OC)O

InChI

InChI=1S/C7H12O5/c1-11-6(9)3-5(8)4-7(10)12-2/h5,8H,3-4H2,1-2H3

InChIKey

CUPGMRSSZADEIW-UHFFFAOYSA-N

LogP

-0.5265000000000002

Topological Polar Surface Area

72.83000000000001 Å²

Hydrogen Bond Donor/Acceptor

1 / 5

Complexity

147

Synonyms & References

English

Dimethyl 3-hydroxypentanedioate #
DTXSID20283136
DS-2386
FT-0657295
Dimethyl 3-hydroxyglutarate, 98%
Glutaric acid, 3-hydroxy-, dimethyl ester
3-Hydroxyglutaric acid dimethyl ester
CS-W008294
7250-55-7
1,5-dimethyl 3-hydroxypentanedioate
A9427
Dimethyl-3-hydroxyglutarate
Dimethyl 3-hydroxypentanedioate
NSC 30047
PB47725
Dimethyl 3-hydroxyglutarate
AKOS015918312
PD061179
SCHEMBL28243
MFCD00042841
NSC-30047
AB7051
NSC30047
Dimethyl 3-hydroxyglutarate, purum, >=97.0% (GC)
InChI=1/C7H12O5/c1-11-6(9)3-5(8)4-7(10)12-2/h5,8H,3-4H2,1-2H
Pentanedioic acid, 3-hydroxy-, dimethyl ester
SY017678
3-hydroxyglutaric acid dimethyl ester
NISTC7250557
dimethyl 3-hydroxyglutarate
CUPGMRSSZADEIW-UHFFFAOYSA-N

MDL Number

MFCD00042841

Customs Code

2918199090

FAQ

What are the physical and chemical properties of Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7)?

Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7) is a colorless to white crystalline solid with a molecular weight of approximately 166.16 g/mol. It is slightly soluble in water and more soluble in ethanol. It is moderately reactive, capable of esterification and hydrolysis reactions. It has a melting point of 108-109°C and a boiling point of 296-298°C at 10 mmHg.

How is Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7) typically synthesized?

Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7) is usually synthesized via the esterification of 3-hydroxy戊二酸二甲酯 (3-hydroxypentanedioic acid) with methanol in the presence of a strong acid catalyst like sulfuric acid. The reaction is typically conducted at elevated temperatures, and the product is purified by crystallization from water or ethanol.

What industries use Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7)?

Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It is also utilized in the polymer industry as a monomer, and in the development of sensors and materials for electronic applications.

What precautions should be taken when handling Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7)?

When handling Dimethyl 3-hydroxypentanedioate (CAS: 7250-55-7), it is important to use appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up carefully using appropriate absorbent materials. Refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.