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  8. Glyoxylic acid, 50% w/w aq. soln.

Glyoxylic acid, 50% w/w aq. soln.

Product Code. 11426227
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Product Code. 11426227 Supplier Thermo Scientific Alfa Aesar Supplier No. B25149.0B
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Description

CAS: 298-12-4 | C2H2O3 | 74.035 g/mol

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.

Suitable for battery materials development.

Applications
Glyoxylic acid is used in Hopkins Cole reaction, which is used in the detection of tryptophan in proteins. It reacts with phenol to get 4-hydroxymandelic acid, which on further reaction with ammonia gives hydroxyphenylglycine, as a precursor to the drug amoxicillin. It is also used as a starting material for the preparation of 4-hydroxyphenylacetic acid, which is used to get atenolol. It is involved in the production of agrochemicals, aromas, cosmetic ingredient and pharmaceutical intermediate. It is also used in water purification and in the preservation of food. Further, it is employed as precursor in the synthesis of iron chelates. In addition to this, it serves as an intermediate of varnish material and dyes.

Solubility
Miscible with ethanol. Slightly miscible with ether and benzene. Immiscible with esters.

Notes
Incompatible with metals, alkalies, strong oxidizing agents and strong bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 298-12-4
Molecular Formula C2H2O3
Molecular Weight (g/mol) 74.035
MDL Number MFCD00006958
InChI Key HHLFWLYXYJOTON-UHFFFAOYSA-N
Synonym glyoxylic acid, 2-oxoacetic acid, oxoacetic acid, oxoethanoic acid, glyoxalic acid, formylformic acid, acetic acid, oxo, oxalaldehydic acid, glyoxylate, alpha-ketoacetic acid
PubChem CID 760
ChEBI CHEBI:16891
IUPAC Name oxaldehydic acid
SMILES C(=O)C(=O)O

Specifications

Melting Point -93°C
Density 1.339
Boiling Point 111°C
Quantity 1000 g
UN Number UN3265
Solubility Information Miscible with ethanol. Slightly miscible with ether and benzene. Immiscible with esters.
Formula Weight 74.04
Concentration or Composition (by Analyte or Components) 50% w/w aq. soln.
Chemical Name or Material Glyoxylic acid

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