Description

Methyl Tuberuculostearate is a high-purity methyl ester derivative of tuberculostearic acid, a unique branched-chain fatty acid. This specialized compound is valued for its role as a critical reference standard and biochemical intermediate in advanced research and diagnostic applications. It is essential for laboratories and manufacturers in the pharmaceutical, life science, and analytical chemistry sectors requiring precise, well-characterized materials for method development and quality control.

Application

• Pharmaceutical Reference Standard: Serves as a certified standard for the identification and quantification of mycobacterial components in drug development and quality control.
• Diagnostic Reagent Intermediate: Used in the synthesis of reagents and probes for the detection and study of Mycobacterium species, including tuberculosis.
• Biochemical Research: A key substrate or analytical marker in lipidomics research and studies of bacterial cell wall biosynthesis and metabolism.
• Analytical Chemistry: Employed as a high-purity standard in gas chromatography (GC) and mass spectrometry (MS) for method calibration and verification.
• Microbiology Studies: Utilized in research to understand the lipid composition and virulence factors of pathogenic bacteria.

Basic Information

Product Name	Methyl Tuberuculostearate
CAS No.	2490-19-9
Molecular Formula	C20H40O2
Molecular Weight	312.53 g/mol
Synonyms	Methyl 10-Methyloctadecanoate; Methyl 10-Methylstearate; Tuberculostearic Acid Methyl Ester; 10-Methyloctadecanoic Acid Methyl Ester; Methyl DL-10-Methylstearate; DL-10-Methylstearic Acid Methyl Ester
EINECS	219-667-7

Quality Control

Our Methyl Tuberuculostearate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the stringent requirements for research and reference materials. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). For long-term stability, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Typical 97-99%)
Melting Point	Contact for details

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