Description

Saquayamycin D is a potent ansamycin-class antibiotic compound, identified by CAS NO 99260-71-6. It serves as a critical research-grade biochemical for investigating novel therapeutic pathways and antibiotic mechanisms. This product is essential for pharmaceutical R&D teams, academic researchers, and biotechnology companies focused on oncology and infectious disease research.

Application

• Pharmaceutical Research & Development: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in the discovery of new anticancer and antimicrobial agents.
• Biochemical Mechanism Studies: Employed to study its mode of action, particularly its inhibition of DNA and RNA synthesis in target cells.
• Academic Research: Serves as a key reagent in university and institutional labs for microbiology, molecular biology, and medicinal chemistry projects.
• Antibiotic Potency Assays: Utilized as a benchmark compound in comparative studies to evaluate the efficacy of new antibiotic candidates.
• Biosynthesis Pathway Analysis: Acts as a model compound for researching the biosynthesis of complex ansamycin polyketides.

Basic Information

Product Name	Saquayamycin D
CAS No.	99260-71-6
Molecular Formula	C39H48N2O12
Molecular Weight	736.81 g/mol
Synonyms	Saquayamycin D; Antibiotic BMY-28438; BMY 28438; 5,12-Dideoxytetracenomycin D; Ansamycin antibiotic BMY-28438; NSC 365798; (1S,2R,3S,4S,5R,6S,8R,9S,10R,11S,12R,13S,14R,16S,18R,19S,20R,21S,22R,23S,24R,25S,26R,27S,28R,29S,30R,31S,32R,33S,34R,35S,36R,37S,38R,39S)-5,12-Dideoxy-4-O-(2,6-dideoxy-α-L-arabino-hexopyranosyl)-3,10,11,13,14,16,19,20,22,23,25,26,28,29,31,32,34,35,37,38-eicosahydroxy-1,2,6,8,9,15,18,21,24,27,30,33,36,39-tetradecamethyl-7,17,40-trioxo-1H,7H,15H,17H,40H-2,6:8,9-dimethenocyclonona[1,2-b:4,5-b']bis([1,4]benzodioxine)-39-carboxamide
EINECS	Contact for details

Quality Control

Our Saquayamycin D is produced 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. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 place. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
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.