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3,4-dimethoxy-3-cyclobutene-1,2-dione, 98%, thermo scientific chemicals

3,4-dimethoxy-3-cyclobutene-1,2-dione, 98%, thermo scientific chemicals

Melting Point :

53°C to 56°C

Quantity :

5 g

Synonym :

3,4-dimethoxy-3-cyclobutene-1,2-dione,dimethyl squarate,squaric acid dimethyl ester,3-cyclobutene-1,2-dione, 3,4-dimethoxy,3,4-dimethoxy-cyclobut-3-ene-1,2-dione,dimethoxycyclobut-3-ene-1,2-dione,3-cyclobutene-1,2-dione,3,4-dimethoxy,3,4-dimethoxycyclobut-3-en-1,2-dion,dimethoxycyclobutenedione,pubchem13709

Solubility Information :

Very soluble in water.

Formula Weight :

142.1

Percent Purity :

98%

Chemical Name or Material :

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

Description :

3,4-Dimethoxy-3-cyclobutene-1,2-dione (Dimethyl squarate) finds it uses in the synthesis of chiral squaramides, highly enantioselective catalyst for the Friedel-Crafts reactions of indoles, 3-(hydroxyamino)-4-methoxy-3-cyclobutene-1,2-dione, squarate derivatives of the O-SP-core antigens, methyl squarate derivative of the Ogawa O-SP-core antigen, o-quinodimethanes, benzocyclobutenes, quinones. It is employed as a starting material in the preparation of o-quinodimethanes, benzocyclobutenes, and quinones.

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3,4-dimethoxy-3-cyclobutene-1,2-dione, 98%, thermo scientific chemicals

53°C to 56°C

5 g

Very soluble in water.

142.1

98%

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

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2-Thiophenecarboxylic acid hydrazide, 97%, Thermo Scientific Chemicals

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Dichloromethane, Spectrophotometric Grade, 99.7+%, stab. with amylene, Thermo Scientific Chemicals

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