Description

Butanedioic Acid 1-Butyl 4-[(2R,3R)-2-(Dichloroacetylamino)-3-Hydroxy-3-(4-Nitrophenyl)Propyl] Ester is a high-purity, chiral organic compound with a complex molecular structure designed for advanced chemical synthesis. This compound serves as a critical synthetic intermediate or pharmaceutical building block, enabling the development of specialized active ingredients. It is primarily required by pharmaceutical R&D and fine chemical manufacturing sectors for producing novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced, optically active crop protection agents and herbicides.
• Chemical Research: Serves as a valuable reagent in academic and industrial laboratories for studying stereoselective reactions and developing new synthetic methodologies.
• Fine Chemical Production: Employed in the manufacture of high-purity, specialty chemicals for electronics, catalysis, and material science applications.
• Protecting Group Chemistry: The specific ester and amide functionalities can be utilized in multi-step synthesis for protecting sensitive molecular sites.

Basic Information

Product Name	Butanedioic Acid 1-Butyl 4-[(2R,3R)-2-(Dichloroacetylamino)-3-Hydroxy-3-(4-Nitrophenyl)Propyl] Ester
CAS No.	36335-30-5
Molecular Formula	C19H24Cl2N2O7
Molecular Weight	463.31 g/mol
Synonyms	1-Butyl (2R,3R)-2-(Dichloroacetamido)-3-hydroxy-3-(4-nitrophenyl)propyl succinate; Succinic Acid Butyl (2R,3R)-2-(Dichloroacetamido)-3-hydroxy-3-(4-nitrophenyl)propyl Ester; (2R,3R)-2-(Dichloroacetamido)-3-hydroxy-3-(4-nitrophenyl)propyl Butyl Succinate; Butanedioic Acid, 1-Butyl 4-[(2R,3R)-2-[(Dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl] Ester; CAS 36335-30-5; (R,R)-Dichloroacetamido-Hydroxy-Nitrophenylpropyl Butyl Succinate
EINECS	Contact for details

Quality Control

Our Butanedioic Acid 1-Butyl 4-[(2R,3R)-2-(Dichloroacetylamino)-3-Hydroxy-3-(4-Nitrophenyl)Propyl] Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for chiral purity and assay, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store 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% (2R,3R)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.5%

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