Description

Respinomycin A1 CAS NO 138843-19-3 is a specialized natural product compound belonging to the respinomycin class of antibiotics. This compound is valued for its potent biological activity, making it a critical intermediate and reference standard in advanced research and development. It is primarily utilized by pharmaceutical, biotechnology, and academic research institutions focused on antimicrobial discovery and metabolic pathway studies.

Application

• Pharmaceutical Research & Development: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate in the development of novel antibiotic therapies.
• Antimicrobial Mechanism Studies: Used in biochemical and microbiological research to investigate modes of action against resistant bacterial strains.
• Biosynthetic Pathway Analysis: Employed as a standard in metabolic engineering and synthetic biology to study the production of complex natural products.
• High-Throughput Screening (HTS): Utilized as a bioactive compound in libraries for screening against various therapeutic targets.
• Academic & Institutional Research: Provides a pure chemical entity for fundamental studies in medicinal chemistry and pharmacology.
• Quality Control & Analytical Standards: Acts as a certified reference material (CRM) for HPLC, LC-MS, and NMR method development and validation in QC laboratories.

Basic Information

Product Name	Respinomycin A1
CAS No.	138843-19-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Respinomycin A1; Antibiotic A 201 A; A-201A; Respinomycin; 138843-19-3; (2E,4E,6E,8E)-10-[(2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-2,4,6,8-decatetraenoic acid (IUPAC); Antibiotic A201A
EINECS	Contact for details

Quality Control

Our Respinomycin A1 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP guidelines where applicable to support its use in research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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