Methyl cis-11-eicosenoate CAS NO.2390-09-2

Methyl cis-11-eicosenoate CAS NO.2390-09-2

Methyl cis-11-eicosenoate CAS NO.2390-09-2

Methyl cis-11-eicosenoate CAS NO.2390-09-2

Methyl cis-11-eicosenoate CAS NO.2390-09-2

Methyl cis-11-eicosenoate, also known as gondoic acid methyl ester, is a high-purity monounsaturated fatty acid methyl ester (FAME) widely used as a critical reference standard in gas chromatography (GC) and mass spectrometry for lipidomics and food analysis. As a C20:1 n-9 isomer with a cis double bond at the 11th position, it serves as a key building block in organic synthesis, particularly for producing insect sex pheromones like muscalure and lipid intermediates for membrane protein crystallization studies.


TECHNICAL SPECIFICATIONS


Item
Specification
Product Name
Methyl cis-11-eicosenoate
CAS NO.
2390-09-2
Appearance
Colorless to pale yellow clear liquid
Molecular Formula
C₂₁H₄₀O₂
Molecular Weight
324.54 g/mol
Purity (RP-HPLC)
≥ 99.0%
Solubility

Soluble in organic solvents such as hexane, chloroform, dichloromethane, and ethanol; insoluble in water

Endotoxin
≤ 5 EU/mg (for cell culture grade)
Biological Activity
Not applicable (used as analytical standard and synthetic intermediate)
Storage Conditions
Store at 2–8°C, in a tightly sealed container, protected from light and moisture; stable for 24 months under recommended conditions
Stock Location
Stock in USA
MOQ
1g


1.MECHANISM OF ACTION

In analytical applications, Methyl cis-11-eicosenoate functions as a calibrant by providing a precise retention time and mass spectral signature for identifying and quantifying monounsaturated fatty acids in complex biological matrices. In synthetic chemistry, it acts as a versatile intermediate; its ester group undergoes hydrolysis, transesterification, or reduction, while the double bond allows for selective chemical modifications to create pheromones, lipid analogs, or surfactants with specific chain lengths and fluidity.

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2.PRODUCT INDICATIONS

This product is indicated for use in analytical laboratories for the qualitative and quantitative analysis of fatty acid profiles in vegetable oils, animal fats, and microbial lipids. It is also employed in the R&D of agrochemicals as a precursor for insect attractants and in biochemical research for synthesizing structured lipids and membrane protein crystallization matrices, targeting analytical chemists, lipid researchers, and agrochemical developers.

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3.CLINICAL EFFICACY OF PRODUCT

As a research standard, its "efficacy" is defined by analytical performance. High-purity grades (≥98%) enable accurate calibration curves and precise identification of C20:1 isomers in GC-MS systems, ensuring reliable data in nutritional studies and quality control. In synthesis, it yields high-purity pheromone intermediates that are biologically active in pest monitoring systems, demonstrating functional utility in non-clinical applications.

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4.Certificate

GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.


Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.


We prioritize:

1.A rigorous quality management system

2.Batch traceability and stability data

3.Professional laboratory testing and validation

4.Compliance with international trade standards


Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

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5.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.

Professional and Secure Packaging

Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.

We can also customize packaging according to customer needs.

Shipping Methods 

Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

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Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.


We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.


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If you have any product requirements, please send an email to:support@huanqiukeji9.com;whatsapp:85296236544

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