Description

3-[(Propoxyimino)Methyl]Rifamycin is a key semi-synthetic derivative of the rifamycin class of antibiotics, primarily used as a crucial intermediate in pharmaceutical synthesis. This compound is valued for its role in the development of advanced antibacterial agents, offering a strategic building block for research and manufacturing. It is essential for pharmaceutical companies and research institutions focused on developing next-generation antibiotics to combat resistant bacterial strains.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of advanced rifamycin-based antibiotics.
• Antibacterial Drug Development: Used in R&D for creating novel compounds targeting drug-resistant bacteria like Mycobacterium tuberculosis.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a building block in the multi-step production of final drug substances.
• Biochemical Research: Employed in studies investigating bacterial RNA polymerase inhibition mechanisms.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	3-[(Propoxyimino)Methyl]Rifamycin
CAS No.	38128-91-5
Molecular Formula	C₄₃H₅₅N₃O₁₂
Molecular Weight	829.92 g/mol
Synonyms	3-[(Propoxyimino)Methyl]Rifamycin; Rifamycin O-propyloxime; Rifamycin, 3-[(propoxyimino)methyl]-; 3-[(Propoxyimino)Methyl]Rifamycin SV; Rifampicin intermediate; 3-Formylrifamycin SV O-propyloxime; 3-[(Propyloxyimino)methyl]rifamycin
EINECS	Contact for details

Quality Control

Our 3-[(Propoxyimino)Methyl]Rifamycin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Orange-red to brownish-red powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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