Description

3-[(1-Ethylhexyl)Oxyiminomethyl]Rifamycin is a chemically modified derivative of the rifamycin class of antibiotics, designed to enhance specific pharmacological properties. This compound is of significant interest for its potential in developing advanced antibacterial agents and for use in specialized research applications. It is primarily utilized by pharmaceutical R&D departments, academic research institutions, and manufacturers of active pharmaceutical ingredients (APIs) targeting resistant bacterial infections.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of novel rifamycin-based antibiotic drugs.
• Antibacterial Research: Used in microbiological and biochemical research to study structure-activity relationships (SAR) and mechanisms of action against bacteria.
• API Development: Serves as a precursor in the development and scale-up of new active pharmaceutical ingredients for clinical trials.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Biochemical Studies: Utilized in studies investigating bacterial RNA polymerase inhibition.

Basic Information

Product Name	3-[(1-Ethylhexyl)Oxyiminomethyl]Rifamycin
CAS No.	41776-71-0
Molecular Formula	C43H58N2O12
Molecular Weight	794.93 g/mol
Synonyms	Rifamycin O-(1-Ethylhexyl)oxime; Rifamycin, 3-[(1-ethylhexyl)oxyimino]methyl]-; 3-Formylrifamycin O-(1-ethylhexyl)oxime; 3-[(1-Ethylhexyloxyimino)methyl]rifamycin; Rifamycin SV derivative, oxime ether; Antibiotic X 5108 (derivative); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-[(1-Ethylhexyl)Oxyiminomethyl]Rifamycin is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting research and development standards. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. Keep the container in a dry, well-ventilated area. For long-term storage, consider inert atmosphere conditions to maximize stability.

Specification

Item	Specification
Appearance	Orange to reddish-brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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