Description

3-[(2-Methoxyethoxy)Iminomethyl]Rifamycin Sv is a key semi-synthetic derivative of the rifamycin antibiotic class, specifically designed for enhanced stability and bioavailability. This compound serves as a critical intermediate in the synthesis of advanced rifamycin-based pharmaceuticals, offering significant value in developing next-generation antibacterial agents. It is primarily required by pharmaceutical R&D laboratories and manufacturers engaged in producing specialized antibiotics to combat resistant bacterial strains.

Application

• Pharmaceutical Intermediate: Primary use as a crucial building block in the synthesis of advanced rifamycin antibiotics.
• Antibacterial Drug Development: Serves in R&D for creating novel formulations targeting drug-resistant tuberculosis (TB) and other stubborn Gram-positive bacterial infections.
• Veterinary Medicine: Potential application in developing antibacterial treatments for veterinary use.
• Biochemical Research: Used as a reference standard or active component in microbiological and pharmacological studies.
• API Synthesis: Integral in the multi-step synthesis of Active Pharmaceutical Ingredients (APIs) belonging to the ansamycin family.

Basic Information

Item	Details
Product Name	3-[(2-Methoxyethoxy)Iminomethyl]Rifamycin Sv
CAS No.	41776-68-5
Molecular Formula	C₄₃H₅₅N₃O₁₄
Molecular Weight	838.92 g/mol
Synonyms	Rifamycin Sv, 3-[(2-Methoxyethoxy)iminomethyl] derivative; 3-Formylrifamycin Sv O-(2-methoxyethyl)oxime; Rifamycin O-(2-Methoxyethyl)oxime; Antibiotic X 5108; Rifamycin 3-(O-2-Methoxyethyl)oxime; Rifamycin SV Methoxyethoxyiminomethyl Derivative; (3E)-3-{[(2-Methoxyethoxy)imino]methyl}rifamycin S
EINECS	Contact for details

Quality Control

Our 3-[(2-Methoxyethoxy)Iminomethyl]Rifamycin Sv is manufactured under strict quality systems suitable for pharmaceutical intermediate applications. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications is provided to ensure traceability and compliance with your internal quality standards and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Reddish-brown to orange powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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