Undecylenic Acid Esters Product Overview
Undecylenic Acid Esters are functional derivatives of undecylenic acid, produced by esterification with selected alcohols. These esters retain the benefits of the undecylenic backbone while offering tailored solubility, volatility, and compatibility for specific applications.
They are widely used where controlled antimicrobial performance, improved formulation compatibility, and ester-based functionality are required.
Manufacturing / Processing (High-Level)
Undecylenic Acid Esters are manufactured through controlled esterification, followed by purification and finishing. The process is designed to:
- Achieve consistent ester conversion
- Minimize residual free acid and alcohol
- Deliver uniform physical and functional properties
Alcohol selection is aligned with end-use performance requirements.
Raw Material Origin
The base raw material is undecylenic acid derived from castor oil–based intermediates, sourced from Indian castor seeds. Raw material consistency ensures predictable ester performance and stability.
In-House Quality Control & Consistency
Quality control focuses on ester purity, acidity, moisture, and appearance, which directly influence antimicrobial effectiveness and formulation behavior. Each batch is evaluated to ensure repeatable downstream performance.
Batch documentation supports traceability and long-term supply reliability.
Key Properties (Indicative)
- Appearance: Clear liquid (depending on ester type)
- Odor: Mild, characteristic
- Solubility: Insoluble in water; soluble in organic solvents and oils
- Functional behavior: Antimicrobial activity, ester compatibility
Typical ranges are indicative and should be confirmed with the Certificate of Analysis (COA).
Typical Applications
Undecylenic Acid Esters are used in:
- Pharmaceuticals: antifungal and topical formulations
- Cosmetics & Personal Care: active and functional ingredient systems
- Coatings & Inks: specialty functional additives
- Plastics & Polymers: reactive and performance esters
- Specialty Chemicals: antimicrobial and formulation intermediates
Application suitability depends on regulatory requirements and formulation design.
Packaging Options
- HDPE drums
- MS drums
- IBCs
- Customized export packaging on request
Packaging is selected to ensure chemical stability and safe handling during storage and transport.
Bulk Supply & Export Readiness
Undecylenic Acid Esters are supplied in commercial and bulk quantities for domestic and international markets. The products are export-ready with standard documentation support.
Supply is managed on an inquiry basis, aligned with buyer volume, ester type, and shipment planning.
Quality Documentation
Available upon request:
- Certificate of Analysis (COA)
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
Documentation is batch-specific, supporting audits and buyer verification.
Traceability & Batch Control
Each production lot carries a unique batch identification, enabling backward traceability and consistent quality across repeat orders.
Who Should Use This Product
- Pharmaceutical and cosmetic manufacturers
- Buyers requiring antimicrobial ester solutions
- Chemical processors sourcing castor-based specialty esters
When to Use / When Not to Use
Use when:
- Ester-based antimicrobial performance is required
- Improved solubility or formulation compatibility is needed
Not recommended when:
- Free acid functionality is required
- Water solubility is mandatory
Sample → Trial → Commercial Supply
Samples can be provided for laboratory or pilot-scale evaluation. Commercial supply follows successful trials and mutual specification confirmation.
Frequently Asked Questions
Q1. How do esters differ from undecylenic acid?
Esters offer modified solubility and handling properties while retaining functional benefits.
Q2. Can different ester types be supplied?
Yes, ester selection can be aligned with application needs, subject to feasibility.
Q3. Is export supply available?
Yes, these esters are supplied to international markets with standard documentation.
Q4. Is long-term supply possible?
Yes, with planned volumes and agreed specifications.
Long-Term Supply Perspective
Undecylenic Acid Esters are positioned as customizable, performance-driven derivatives, emphasizing batch consistency, documentation readiness, and predictable functional behavior. They are suitable for long-term sourcing strategies.
