Description

Meso-1 4-Diamino-2 3-Butanediol Dihydroc CAS NO 20182-71-2 is a high-purity chiral diamine-diol compound, serving as a critical building block in advanced organic synthesis. Its unique stereochemistry and bifunctional nature make it an invaluable precursor for creating complex molecules with specific spatial configurations. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing novel active pharmaceutical ingredients (APIs), chiral ligands, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of complex drug molecules, especially antibiotics and antiviral agents.
• Asymmetric Catalyst Ligand: Used in the preparation of chiral ligands for metal-catalyzed asymmetric reactions, enhancing enantioselectivity.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyamides and polyurethanes with tailored properties.
• Bioconjugation & Linker Chemistry: Utilized for attaching molecules to surfaces or other biomolecules due to its reactive amino and hydroxyl groups.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D for exploring new synthetic methodologies and creating molecular libraries.
• Agrochemical Synthesis: Intermediate in the production of certain chiral herbicides and plant growth regulators.

Basic Information

Item	Details
Product Name	Meso-1 4-Diamino-2 3-Butanediol Dihydroc
CAS No.	20182-71-2
Molecular Formula	C4H12N2O2
Molecular Weight	120.15 g/mol
Synonyms	(2R,3S)-2,3-Diaminobutane-1,4-diol; meso-2,3-Diaminosuccinic Acid Dihydroc; meso-Diaminobutane-1,4-diol; 1,4-Diamino-2,3-butanediol (meso-form); 2,3-Diamino-1,4-butanediol; Butanediol, 1,4-diamino-2,3-, meso-; (R*,S*)-1,4-Diamino-2,3-butanediol
EINECS	Contact for details

Quality Control

Our Meso-1 4-Diamino-2 3-Butanediol Dihydroc is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your project requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% meso-isomer
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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