Description

Dl-Methyltartronic Acid CAS NO 595-48-2 is a versatile organic acid derivative, valued for its role as a key chiral building block and intermediate in sophisticated chemical synthesis. Its bifunctional structure, containing both carboxylic acid and hydroxyl groups, makes it a valuable precursor for pharmaceuticals, agrochemicals, and specialty polymers. This compound is essential for research and production facilities focused on developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced material science applications.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for complex organic molecules, flavors, and fragrances.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for specialty polymers and resins.
• Chemical Research & Development: Employed in academic and industrial R&D for method development and novel compound synthesis.
• Chelating Agent: Functions as a ligand for metal ions in catalytic systems and analytical chemistry.

Basic Information

Item	Detail
Product Name	Dl-Methyltartronic Acid
CAS No.	595-48-2
Molecular Formula	C4H6O5
Molecular Weight	134.09 g/mol
Synonyms	2-Hydroxy-2-methylpropanedioic acid; Methylmalonic acid, 2-hydroxy-; Hydroxymethylmalonic acid; 2-Methyltartronic acid; DL-2-Hydroxy-2-methylmalonic acid; (±)-2-Hydroxy-2-methylmalonic acid; α-Hydroxyisosuccinic acid; Contact for additional synonyms.
EINECS	209-868-7

Quality Control

Our Dl-Methyltartronic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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