Description

3-(Allyloxyiminomethyl)Rifamycin Sv is a chemically modified derivative of the potent ansamycin antibiotic, rifamycin SV. This semi-synthetic compound is significant for its role as a key intermediate in the research and development of novel antimicrobial agents and prodrugs. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers focused on synthesizing advanced antibiotic candidates to address evolving bacterial resistance.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of next-generation rifamycin-class antibiotics and prodrugs.
• Antimicrobial Research: Used in biochemical and microbiological studies to investigate structure-activity relationships (SAR) against resistant bacterial strains.
• Fine Chemical Synthesis: Serves as a specialized intermediate in multi-step organic syntheses for complex bioactive molecules.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	3-(Allyloxyiminomethyl)Rifamycin Sv
CAS No.	41776-63-0
Molecular Formula	C₄₃H₅₅N₃O₁₂
Molecular Weight	829.92 g/mol
Synonyms	3-[(Allyloxy)iminomethyl]rifamycin SV; 3-Formylrifamycin SV O-allyloxime; Rifamycin SV, 3-[(allyloxy)iminomethyl]-; 3-(Allyloxyiminomethyl)rifamycin; Rifamycin SV allyloxime derivative; Antibiotic derivative 41776-63-0; 3-Formylrifamycin SV O-(2-propenyl)oxime
EINECS	Contact for details

Quality Control

Our 3-(Allyloxyiminomethyl)Rifamycin Sv is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your research and regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	Orange to Reddish-Brown Powder
Identification (HPLC)	Conforms to Reference Standard
Identification (IR)	Conforms to Structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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