Formula details
Product Details
Overview
Vanillic Acid Specifications & Physical Properties
Are you sourcing consistent, high-purity vanillic acid for your production line or laboratory research? We supply premium-grade CAS 121-34-6 engineered to meet strict manufacturing standards, eliminating batch-to-batch variance and supply chain delays.
Technical Parameters
| Property | Standard Specification |
|---|---|
| Chemical Name | 4-hydroxy-3-methoxybenzoic acid |
| Trade Name | Vanillic Acid / Greenlano VA-99 |
| CAS Registry Number | 121-34-6 |
| EC / EINECS Number | 204-466-8 |
| Molecular Formula | C8H8O4 |
| Molecular Weight | 168.15 g/mol |
| Standard Assay (Purity) | >= 99.0% (HPLC / Titration Verified) |
| Physical Appearance | Off-white to pale yellow crystalline powder |
| Melting Point | 208.0 °C to 211.5 °C |
| Solubility | Soluble in ethanol, ether, and hot water; slightly soluble in cold water |
Key Physical Characteristics
- High-Purity Vanillic Acid (>= 99%): Verified via HPLC and titration testing to ensure low trace impurities.
- Sharp Thermal Range: Precise melting point between 208.0 °C and 211.5 °C guarantees reliable thermal stability during processing.
- Predictable Solubility Profile: Rapidly dissolves in organic solvents (ethanol, ether) and hot water for easy formulation integration.
Key Applications of Vanillic Acid
We supply vanillic acid across diverse manufacturing sectors, providing consistent purity and reliable performance for high-stakes industrial and laboratory processes.
Pharmaceutical & Fine Chemical Synthesis
As a versatile organic synthesis building block, our vanillic acid powder plays a crucial role in modern chemical synthesis:
API Manufacturing: Serves as a essential structural intermediate for synthesizing active bio-compounds and complex APIs.
Research Formulations: Acts as a proven NF-kB activation inhibitor in specialized laboratory testing.
Food Flavors & Fragrance Production
We supply high-purity material that functions as a key phenolic acid precursor:
Vanillin Intermediate: Vital for bio-conversion pathways used to produce synthetic vanillin.
Aroma Agents: Serves as a reliable precursor for specialty odorants and commercial flavoring agents.
Cosmetics & Skincare Formulations
Formulators utilize our material as a powerful cosmetic antioxidant additive:
Emulsion Protection: Shields sensitive cosmetic emulsions against oxidative degradation.
Product Stability: Neutralizes free radicals to extend the shelf life of advanced topical products.
Polymer & Bio-Based Materials
Supports the shift toward sustainable chemical manufacturing:
Green Polymers: Functions as a renewable precursor for functionalized polymers and bio-polyesters.
Epoxy Resins: Imparts structural stability in high-performance bio-based epoxy systems.
Quality Assurance & Compliance for Vanillic Acid
We prioritize strict batch consistency and complete supply chain transparency. Every lot of our vanillic acid (CAS 121-34-6) undergoes comprehensive analytical testing before leaving our facility, ensuring you receive high-purity chemical intermediates that meet international regulatory standards.
Batch-to-Batch Quality Control
Our quality management protocol combines advanced analytical techniques to control impurities, heavy metals, and residual solvents.
| Testing Parameter | Testing Method | Specification Standard |
|---|---|---|
| Assay Purity | HPLC / Titration | ≥ 99.0% High-Purity |
| Residual Solvents | GC / Headspace | Ultra-Low / Regulatory Compliant |
| Heavy Metal Analysis | ICP-MS | Meets Strict International Limits |
| Identity & Structure | FTIR / Spectral Analysis | Conforms to Chemical Standard |
Accessible Regulatory Documentation
We make compliance straightforward by providing complete technical documentation with every shipment for seamless procurement and regulatory audits:
- Certificate of Analysis (COA): Batch-specific verification of purity, melting point, and physical specs.
- Material Safety Data Sheet (MSDS / SDS): Complete GHS hazard communication, safety guidelines, and handling protocols.
- Technical Data Sheet (TDS): Comprehensive technical guidance on application, solubility, and stability.
International Standards & Export Support
Our manufacturing facilities operate strictly under ISO 9001 quality management standards. To simplify customs clearance for global deliveries, we provide standard GHS labeling and support custom third-party inspection reports, including SGS and Bureau Veritas (BV) testing upon request.
Commercial Packaging Options for Vanillic Acid
We provide flexible, secure packaging tiers for vanillic acid (CAS 121-34-6) to support every stage of your product lifecycle—from initial lab evaluation to large-scale industrial manufacturing.
| Supply Tier | Net Weight | Container Type | Best Suited For |
|---|---|---|---|
| R&D / Evaluation | 1 kg / 5 kg | Sealed aluminum foil bags (moisture-proof) | Formulation testing & pilot runs |
| Bulk Commercial | 25 kg | Heavy-duty fiber drums with food-grade PE lining | Full-scale manufacturing |
| Custom / OEM | Tailored | Custom drum dimensions & private labeling | Specific warehouse & contract requirements |
We ensure every shipment of our high-purity vanillic acid powder arrives fully protected against moisture, contamination, and handling stress during global transit.
Storage Conditions & Shelf Life
To preserve purity and prevent compound degradation, follow these storage practices:
- Environment: Keep in a cool, dry, and well-ventilated warehouse space.
- Incompatibilities: Keep away from strong oxidizing agents and direct heat sources.
- Shelf Life: Guaranteed 24 months from the date of manufacture when stored unopened in original factory packaging.
Direct Factory Sourcing for Vanillic Acid
We eliminate intermediary markups by supplying high-purity vanillic acid directly from our manufacturing facilities. As your direct bulk vanillic acid manufacturer, we solve key procurement pain points with competitive pricing, fast response times, and an agile global supply chain.
Direct-from-Manufacturer Pricing
- No Middleman Fees: Cutting out distributors directly reduces your raw material procurement costs.
- Scalable Bulk Tiering: Transparent pricing tailored for pilot-scale trials up to full commercial production runs.
Guaranteed 24-Hour Quote Response
- Rapid Processing: Receive detailed pricing, technical specifications, and shipping quotes within 24 hours.
- Direct Technical Support: Quick answers to custom purity requests, standard compliance checks, and documentation needs.
Proven Global Logistics Track Record
| Metric | Specification |
|---|---|
| Global Export Footprint | Active supply routes across 30+ countries |
| On-Time Delivery Rate | 98.4% verified track record |
| Export Compliance | Complete custom export documentation support |
Our established shipping network ensures your vanillic acid powder arrives safely and on schedule, keeping your manufacturing lines running without unexpected delays.
Frequently Asked Questions About Vanillic Acid
What is the CAS number and IUPAC name for Vanillic Acid?
Here are the essential chemical identifiers for our material:
- IUPAC Name: 4-hydroxy-3-methoxybenzoic acid
- CAS Registry Number: 121-34-6
- EC / EINECS Number: 204-466-8
- Molecular Formula: C8H8O4
- Common Aliases: 4-Hydroxy-m-anisic acid
What purity grades are available for commercial bulk orders?
We supply high-purity vanillic acid (>= 99.0%) verified by HPLC and titration testing.
- Pharmaceutical Grade Vanillic Acid: Ideal for active pharmaceutical ingredient (API) synthesis, bio-compound development, and research formulations.
- Industrial Grade Vanillic Acid: Suitable for bio-based polymers, epoxy resins, food flavors, and cosmetic antioxidant formulations.
- Documentation: Every shipment includes a batch-specific Certificate of Analysis (COA) to verify purity.
How should Vanillic Acid be stored to maximize shelf life?
To maintain product stability and prevent degradation:
- Storage Conditions: Store in a cool, dry, well-ventilated area.
- Protection: Keep containers tightly sealed and away from direct heat, sunlight, and strong oxidizing agents.
- Shelf Life: 24 months from the date of manufacture in unopened original packaging.
- Safety Protocols: Download our Material Safety Data Sheet (MSDS) for complete safety and handling guidelines.
Can custom packaging or private labeling be provided for bulk shipping?
Yes. As a direct bulk vanillic acid manufacturer, we offer flexible packaging options:
- Lab & R&D Orders: 1 kg and 5 kg double-sealed aluminum foil bags.
- Commercial Bulk Supply: 25 kg fiber drums lined with heavy-duty PE bags.
- Customization: Private labeling, custom drum sizing, and specialized palettization available upon request.