Description

Virantmycin is a specialized antibiotic compound belonging to the polyketide class, identified by CAS number 76417-04-4. This product is valued for its potent biological activity, particularly as a lead compound in antimicrobial research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery of novel therapeutic agents against resistant bacterial and fungal pathogens.

Application

• As a reference standard in analytical chemistry and quality control laboratories for method development and validation.
• In pharmaceutical R&D as a key intermediate or starting material for the synthesis of new antibiotic derivatives.
• For biological studies investigating mechanisms of action against Gram-positive bacteria and fungi.
• In agricultural research for evaluating potential applications as an antifungal agent for crop protection.
• As a tool compound in microbiological assays and high-throughput screening programs.

Basic Information

Product Name	Virantmycin
CAS No.	76417-04-4
Molecular Formula	C23H31NO5
Molecular Weight	401.50 g/mol
Synonyms	Virantmycin; Antibiotic A 79197; Antibiotic A-79197; (2E,4E,6E,8E)-9-[(2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyloxan-2-yl]-3-ethyl-4,6,8-trimethyldeca-2,4,6,8-tetraenoic acid; 2,4,6,8-Decatetraenoic acid, 9-(4-amino-3,5-dihydroxy-6-methyl-2-tetrahydropyranyl)-3-ethyl-4,6,8-trimethyl-, (2E,4E,6E,8E)-
EINECS	Contact for details

Quality Control

Our Virantmycin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
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.