Description

Ropivacaine-Ipr-R CAS NO 1050482-18-2 is a high-purity, stereochemically defined pharmaceutical intermediate and reference standard. This compound is critical for research, development, and quality control processes in the synthesis of advanced local anesthetic agents. It is primarily utilized by pharmaceutical manufacturers, analytical laboratories, and R&D institutions focused on chiral chemistry and drug development.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of Ropivacaine and related anesthetic compounds.
• Analytical Reference Standard: Used for method development, validation, and quality control (QC) testing in HPLC, GC, and chiral analysis.
• Research & Development: Essential for pharmacological studies, impurity profiling, and stability testing of anesthetic formulations.
• Process Chemistry: Employed in scaling up and optimizing manufacturing routes for active pharmaceutical ingredients (APIs).
• Regulatory Compliance: Serves as a certified standard for regulatory filings and submissions to agencies like the FDA and EMA.

Basic Information

Product Name	Ropivacaine-Ipr-R
CAS No.	1050482-18-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(R)-Ropivacaine Impurity R; Ropivacaine Related Compound R; Ipr-Ropivacaine; Ropivacaine Impurity I; 1-Propyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide related substance R; (2R)-1-Propyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide impurity; Chiral impurity of Ropivacaine
EINECS	Contact for details

Quality Control

Our Ropivacaine-Ipr-R is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical reference standards. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. The material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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