Description

4-o-[2-[(Ethyl)Phenylamino]-2-Oxoethyl]Rifamycin is a semi-synthetic derivative of the rifamycin class of antibiotics, known for its potent antibacterial activity. This compound is of significant interest in pharmaceutical research and development for creating novel antimicrobial agents. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of advanced antibiotic therapies targeting resistant bacterial strains.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of next-generation rifamycin-based antibiotics.
• Antimicrobial Research: Used in biochemical and microbiological research to study structure-activity relationships and mechanisms of action against bacteria.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Drug Discovery: A critical component in medicinal chemistry programs aimed at developing new treatments for tuberculosis and other bacterial infections.

Basic Information

Product Name	4-o-[2-[(Ethyl)Phenylamino]-2-Oxoethyl]Rifamycin
CAS No.	16784-09-1
Molecular Formula	C43H55N3O12
Molecular Weight	805.91 g/mol
Synonyms	Rifamycin Derivative; 4-Deoxy-3'-N-ethyl-3'-N-phenylaminocarbonylmethylrifamycin SV; Rifamycin 4-O-[2-(N-Ethyl-N-phenylamino)-2-oxoethyl]; 4-O-[2-[(Ethyl)(phenyl)amino]-2-oxoethyl]rifamycin; (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-21-Acetoxy-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1-oxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-8-yl 2-[(ethyl)(phenyl)amino]-2-oxoacetate
EINECS	Contact for details

Quality Control

Our 4-o-[2-[(Ethyl)Phenylamino]-2-Oxoethyl]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 research. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 red powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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