Description

Glyoxylic Acid Hydrate is a versatile bifunctional organic compound containing both aldehyde and carboxylic acid groups. This unique structure makes it a critical building block for synthesizing a wide range of high-value chemicals across multiple industries. It is essential for manufacturers in the pharmaceutical, agrochemical, fragrance, and polymer sectors seeking to produce intermediates like allantoin, vanillin, and various active ingredients.

Application

• Pharmaceutical Intermediates: Key starting material for the synthesis of allantoin (a skin-conditioning agent), 4-hydroxyphenylglycine (for semi-synthetic penicillins like amoxicillin), and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, insecticides, and plant growth regulators.
• Fragrance and Flavor Industry: A crucial precursor in the synthesis of vanillin and other aromatic aldehydes.
• Cosmetic Ingredients: Employed in the manufacture of allantoin, widely used for its soothing and moisturizing properties in skincare products.
• Polymer and Resin Modifiers: Acts as a cross-linking agent and modifier for resins, improving hardness and chemical resistance.
• Organic Synthesis: A valuable reagent for Strecker amino acid synthesis, heterocyclic compound formation, and other fine chemical productions.

Basic Information

Product Name	Glyoxylic Acid Hydrate
CAS No.	6000-59-5
Molecular Formula	C2H2O3 • xH2O
Molecular Weight	90.03 (Anhydrous basis)
Synonyms	Glyoxylic Acid Monohydrate; Formylformic Acid; Oxoacetic Acid; α-Ketoacetic Acid; Oxoethanoic Acid; Glyoxalic Acid; Glyoxylate; 2-Oxoacetic Acid
EINECS	227-880-8

Quality Control

Our Glyoxylic Acid Hydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. Certificates of Analysis (COA) are provided with every shipment, detailing results from tests including assay, water content, and related substances. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; therefore, containers must be kept tightly sealed after opening to minimize exposure to air and moisture. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Glyoxylic Acid)	Min. 98.0%
Water Content (KF)	10.0% - 15.0%
Related Substances (HPLC)	Max. 1.0% (Total)
Oxalic Acid	Max. 0.5%
Glycolic Acid	Max. 0.5%
Residue on Ignition	Max. 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.