Description

Tetrocarcin B is a specialized natural product compound belonging to the tetrocarcin class of antibiotics, identified by CAS number 75831-97-9. This compound is valued for its potent biological activity, serving as a critical reference standard and a key intermediate in advanced pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies focused on oncology, infectious disease, and novel therapeutic discovery.

Application

• Pharmaceutical Reference Standard: Used for analytical method development, validation, and quality control in drug discovery pipelines.
• Oncology Research: Investigated for its potential anti-tumor and cytotoxic properties in preclinical studies.
• Antibiotic Mechanism Studies: Serves as a tool compound for studying bacterial protein synthesis inhibition and structure-activity relationships (SAR).
• Biochemical Research: Employed in enzymatic assays and as a probe to study specific biological pathways and targets.
• Academic Research: Utilized in university and institutional labs for chemical biology and medicinal chemistry projects.
• Process Development: Acts as a key intermediate or benchmark in the synthesis and scale-up of related bioactive molecules.

Basic Information

Product Name	Tetrocarcin B
CAS No.	75831-97-9
Molecular Formula	C44H55NO16
Molecular Weight	853.91 g/mol
Synonyms	Tetrocarcin B; Antibiotic Tetrocarcin B; Tetronomycin B; LL-BM123β; BM123β; NSC 326330; (1R,2R,3S,4S,5R,6S,7R,8R,9S,10R,11S,12R,13S,14R,15S,16S,17R,18S,19R,20S,21S,22R,23R,24S,25S,26R,27S,28R,29S,30R,31S,32R,33S,34R,35S,36R,37S,38R,39S,40R,41S,42R,43S,44R)-44-[(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-methyl-3-(methylamino)oxan-2-yl]oxy-4,5,10,11,14,15,20,21,24,25,28,29,32,33,36,37,40,41-octadecahydro-3,6,9,12,13,16,19,22,23,26,27,30,31,34,35,38,39,42-octadecahydroxy-1,7,18,43-tetramethyl-17,39-dioxapentacyclo[33.3.1.12,6.18,12.114,18]dotetracontane-2,5,8,11,14,17,20,23,26,29,32,35,38,41-tetradecaone
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Quality Control

Our Tetrocarcin B is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure identity, potency, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your regulatory and research documentation needs.

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 hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with reference
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.