1️⃣ Product Description
Product Name: α-Linolenic Acid (ALA) Standard
CAS Number: 463-40-1
Product Code: L-F25009X
Category: Fatty Acid Standard
Short Overview
α-Linolenic Acid (ALA, CAS 463-40-1) is a high-purity (≥ 95%) omega-3 fatty acid reference standard designed for GC/GC-MS/LC-MS quantitative analysis. With strict low-temperature storage (−20 °C) and sensitivity to air and light, it ensures maximum stability and accuracy in nutritional, lipidomic, and biochemical research.

Information
| Parameter | Value |
|---|---|
| Molecular Formula | C₁₈H₃₀O₂ |
| Molecular Weight | 278.43 g/mol |
| Purity | ≥ 95% |
| Available Package Sizes | 100 mg (custom sizes available) |
| Storage Conditions | −20 °C |
| Special Requirements | Air & Light Sensitive |
| Documentation | COA & SDS supplied |
| Compliance | ISO/IEC 17025 & GMP procedures |
💡 Strict protection from air and light prevents oxidation—crucial for maintaining ALA’s integrity.
2️⃣ Features & Benefits / Technical Information
Features & Benefits
High-purity grade ≥ 95% for precise fatty acid quantification
COA & SDS provided with every batch
Manufactured following ISO/IEC 17025 & GMP standards
Stable at −20 °C; suitable for long-term storage
Compatible with GC, GC-MS, and LC-MS platforms
Ideal for method validation, calibration, and nutritional/lipid analysis
Technical Information
| Parameter | Details |
|---|---|
| Appearance | Pale yellow oily liquid |
| Storage | −20 °C; protect from air and light |
| Shelf Life | 12–24 months under recommended storage |
| Analytical Techniques | GC, GC-MS, LC-MS |
| Category | Fatty Acid Standard |
📎 Each batch is rigorously tested for purity, identity, and oxidative stability.
3️⃣ Applications
α-Linolenic Acid (ALA) standard is widely used for:
Food & Nutrition Analysis
Quantification of ALA in plant oils (e.g., flaxseed oil, chia oil)
Evaluation of omega-3 content in fortified foods
Lipidomics & Biochemical Research
Studies on omega-3 metabolism and anti-inflammatory pathways
Biomarker evaluation in clinical research
Analytical Method Development
Calibration of GC/GC-MS methods for fatty acid profiling
Linearity, precision, and recovery studies in validation workflows
💡 Perfect for laboratories performing detailed omega-3 profiling or nutritional QC.
4️⃣ Frequently Asked Questions (FAQs)
Q1. Which analytical techniques are suitable?
GC, GC-MS, and LC-MS.
Q2. Are COA and SDS included?
Yes, both are supplied with every order.
Q3. Any special handling requirements?
Yes — keep sealed, store at −20 °C, and avoid air and light exposure.
Q4. Can I order larger quantities?
Yes, bulk and custom packaging options are available.
5️⃣ Ordering & Support
| Product Code | CAS Number | Size | Availability |
|---|---|---|---|
| L-F25009X | 463-40-1 | 100 mg | ✅ In Stock |
📦 Delivery: Worldwide shipping within 3–5 business days
🧾 Included: COA & SDS
🌍 Global Shipping: Secure packaging ensures sample integrity
📩 Sales: sales@hipsoulab.com
📞 Support: +86-755-28502380
💬 Hipsoul — Delivering purity, precision, and reliability to analytical laboratories worldwide.



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