CAS 5231-87-8

Diethyl squarate

Description:

Diethyl squarate, with the CAS number 5231-87-8, is an organic compound that belongs to the class of squarates, which are esters derived from squaric acid. It is characterized by its diethyl ester functional groups, which contribute to its reactivity and solubility properties. Diethyl squarate is typically a colorless to pale yellow liquid with a distinctive odor. It is known for its ability to participate in various chemical reactions, including esterification and polymerization, making it useful in organic synthesis and materials science. The compound is soluble in organic solvents, such as ethanol and ether, but has limited solubility in water. Due to its chemical structure, diethyl squarate can act as a building block for more complex molecules and is of interest in the development of pharmaceuticals and agrochemicals. However, like many chemical substances, it should be handled with care, as it may pose health and environmental risks if not managed properly.

Formula: C₈H₁₀O₄

InChI: InChI=1S/C8H10O4/c1-3-11-7-5(9)6(10)8(7)12-4-2/h3-4H2,1-2H3

InChI key: InChIKey=DFSFLZCLKYZYRD-UHFFFAOYSA-N

SMILES: O(CC)C1=C(OCC)C(=O)C1=O

Synonyms:

• 1,2-Diethoxy-1-cyclobutene-3,4-dione
• 1,2-Diethoxy-3,4-dioxocyclobut-1-ene
• 1,2-Diethoxycyclobutenedione
• 3,4-Diethoxycyclobut-3-Ene-1,2-Dione
• 3,4-Diethoxycyclobutene-1,2-dione
• 3-Cyclobutene-1,2-dione, 3,4-diethoxy-
• Cyclobutenedione, diethoxy-
• Diethoxycyclobut-3-ene-1,2-dione
• Diethoxycyclobutenedione
• Diethyl quadratate
• Diethyl squarate
• Squaric acid diethyl ester

3,4-Diethoxy-3-cyclobutene-1,2-dione

CAS: 5231-87-8

Formula: C₈H₁₀O₄

Purity: >98.0%(GC)

Color and Shape: White or Colorless to Light yellow to Green powder to lump to clear liquid

Molecular weight: 170.16

Ref: 3B-D3253

3,4-Diethoxy-3-cyclobutene-1,2-dione, 98%

CAS: 5231-87-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₁₀O₄

Purity: 98%

Color and Shape: Liquid, Clear colorless to yellow

Molecular weight: 170.16

Ref: 02-A19248

3,4-Diethoxycyclobut-3-ene-1,2-dione

CAS: 5231-87-8

3,4-Diethoxycyclobut-3-ene-1,2-dione

Formula: C₈H₁₀O₄

Purity: 98%

Color and Shape: Pale yellow Liquid

Molecular weight: 170.1626

Ref: 54-OR26825

3,4-Diethoxy-3-cyclobutene-1,2-dione

CAS: 5231-87-8

Formula: C₈H₁₀O₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 170.1626

Ref: IN-DA0033IH

3,4-Diethoxycyclobut-3-ene-1,2-dione

CAS: 5231-87-8

Formula: C₈H₁₀O₄

Purity: 97%

Color and Shape: Liquid, Clear light yellow liquid

Molecular weight: 170.164

Ref: 10-F069067

3,4-Diethoxycyclobut-3-ene-1,2-dione

CAS: 5231-87-8

3,4-Diethoxycyclobut-3-ene-1,2-dione

Formula: C₈H₁₀O₄

Purity: 98%

Molecular weight: 170.16

Ref: IN-DG5248

Diethyl squarate

CAS: 5231-87-8

Diethyl squarate is a squaramide that has been used in the treatment of infectious diseases. It is also known to be an anti-inflammatory agent, which has been shown to inhibit the production of prostaglandin, and is therefore useful in the treatment of autoimmune diseases such as alopecia areata. Diethyl squarate also has a role in immune responses as it binds to human serum albumin and alters antibody response. The compound is thought to bind to the hydroxyl group on a protein molecule, forming a covalent linkage with the amide group on another protein molecule. This reaction mechanism may lead to its immunosuppressant properties.

Formula: C₈H₁₀O₄

Purity: Min. 97 Area-%

Color and Shape: Powder

Molecular weight: 170.16 g/mol

Ref: 3D-FD29532