Dimethyl 2-methylenesuccinate

Basic Information

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CAS Number

617-52-7

Molecular Formula

C7H10O4

Molecular Weight

158.15 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

Melting Point

37-41 °C

Boiling Point

208 °C

Density

1.124 g/mL at 25 °C

Refractive Index

1.4457 (estimate)

SMILES

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

InChI

InChI=1S/C7H10O4/c1-5(7(9)11-3)4-6(8)10-2/h1,4H2,2-3H3

InChIKey

ZWWQRMFIZFPUAA-UHFFFAOYSA-N

LogP

0.27869999999999995

Topological Polar Surface Area

52.60000000000001 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

183

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

EINECS 210-519-6
Dimethyl methylenesuccinate
NSC9385
Dimethyl Itaconate, (stabilized with HQ)
Dimethyl itaconate, 99%
Dimethyl itaconate, 97%
SCHEMBL74775
GTPL9939
EN300-36428
FT-0625083
AKOS005622517
ITACONIC ACID, DIMETHYLESTER
HY-W041892
Dimethyl itaconate
CCRIS 7232
NSC 9385
Itaconic acid dimethyl ester
AC-24615
STR01598
Butanedioic acid, 2-methylene-, 1,4-dimethyl ester
Itaconic acid, dimethyl ester
NSC-9385
BCP26657
2-Methylene-succinic acid dimethyl ester
Butanedioic acid, methylene-, dimethyl ester
I0206
Methylenesuccinic acid, dimethyl ester
dimethyl 2-methylidenebutanedioate
11JIB0YI93
METHYL 4-METHOXY-2-METHYLENE-4-OXOBUTANOATE
InChI=1/C7H10O4/c1-5(7(9)11-3)4-6(8)10-2/h1,4H2,2-3H

MDL Number

MFCD00008446

Customs Code

2942000000

FAQ

What are the physical and chemical properties of Dimethyl 2-methylenesuccinate (CAS: 617-52-7)?

Dimethyl 2-methylenesuccinate (CAS: 617-52-7) is a crystalline solid with a molecular weight of approximately 172.16 g/mol. It is slightly soluble in water and readily soluble in organic solvents. Chemically, it is relatively stable and shows moderate reactivity in nucleophilic substitution reactions.

How is Dimethyl 2-methylenesuccinate (CAS: 617-52-7) typically synthesized?

Dimethyl 2-methylenesuccinate (CAS: 617-52-7) is typically synthesized via the reaction of succinic anhydride with dimethyl malonate. Commonly, this reaction is carried out under anhydrous conditions and may involve the use of a catalyst to enhance the selectivity and yield of the product.

What industries use Dimethyl 2-methylenesuccinate (CAS: 617-52-7)?

Dimethyl 2-methylenesuccinate (CAS: 617-52-7) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It is also utilized in the polymer industry for the production of specific polymers and in sensor technology due to its chemical reactivity.

What precautions should be taken when handling Dimethyl 2-methylenesuccinate (CAS: 617-52-7)?

When handling Dimethyl 2-methylenesuccinate (CAS: 617-52-7), it is important to wear appropriate personal protective equipment (PPE) such as gloves and goggles. The compound should be stored in a cool, dry place away from direct sunlight and sources of heat. In case of spill, use appropriate cleanup procedures and refer to the Safety Data Sheet (SDS) for detailed instructions.