Glyoxylic acid monohydrate, 97%

CAS: 563-96-2

Ref. 02-A16058

Product Information

• Name: Glyoxylic acid monohydrate, 97%
• Synonyms: 2,2-dihydroxyacetate, 2,2-Dihydroxyacetic acid, 2-(Oxo)acetic acid monohydrate, Acetic acid, 2,2-dihydroxy-, Acetic acid, dihydroxy-, Acetic acid, oxo-, monohydrate, Dihydroxyacetic acid, Glyoxalic Acid Hydrate, Glyoxalic Acid Monohydrate, Glyoxylic Acid Free Acid Monohydrate, Glyoxylic Acid Hydrate, Oxoacetic acid monohydrate
• CAS: 563-96-2

Description

Glyoxylic acid is a reagent for sulfinylmaleate synthesis. It is one of the chemicals used in the Hopkins Cole reaction. It is involved to check the presence of tryptophan in proteins. It is condensed with urea and 1,2-diaminobenzene to form heterocycles. It also undergoes Friedel-Crafts and cyclocondensation reactions to form bis(pentamethylphenyl) acetic acid and a beta-carboline respectively. It is employed in the synthesis of a sulfinylmaleate, which serves as an efficient dienophile for enantioselective Diels-Alder cycloadditions. 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 Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 91.04
• Formula: C₂H₃O₄
• Purity: 97%
• Color/Form: Crystals or powder or crystalline powder or lumps or fused solid, White to pale cream to pale yellow
• InChI key: GOCCREQJUBABAL-UHFFFAOYSA-M