Formula details
Product Details
Overview
Chemical Specifications & Technical Data
Are you looking for consistent technical data to validate your synthesis pipeline? We supply 3-Methylbutyric Acid to strict specifications, ensuring seamless integration into your production process.
Product Identification
| Parameter | Technical Specification |
|---|---|
| Product Name | 3-Methylbutyric Acid |
| CAS Registry Number | 503-74-2 |
| Chemical Formula | C5H10O2 |
| Common Synonyms | Isovaleric acid, 3-Methylbutanoic acid, β-Methylbutyric acid, Isopentanoic acid |
Physical Properties & Solubility Profile
- Appearance: Clear, colorless to pale yellow liquid with a characteristic odor
- Boiling Point: 175°C – 177°C
- Density: 0.925 – 0.928 g/cm³ (at 20°C)
- Refractive Index: 1.402 – 1.406 (20°C)
- Solubility: Moderately soluble in water; fully miscible in ethanol, ether, and chloroform
Global Regulatory Identifiers
- FEMA Number: 3102 (FEMA 3102 flavor ingredient)
- JECFA Number: 259
- EC Number: 207-975-3
Primary Applications of 3-Methylbutyric Acid
We supply 3-Methylbutyric Acid as a highly versatile short-chain fatty acid intermediate for global industrial manufacturing. Its reactive carboxyl group and branched structure make it an essential raw material across pharmaceutical synthesis, flavor and fragrance production, and specialty chemical manufacturing.
| Application Sector | Key End Uses & Derivatives | Technical Function |
|---|---|---|
| Pharmaceuticals | Active Pharmaceutical Ingredients (APIs), CNS agents | Synthetic building block |
| Flavors & Fragrances | Isovaleric acid esters (ethyl, isoamyl, benzyl) | Flavoring agent & aromatic precursor |
| Agrochemicals | Crop protection formulations, targeted pesticides | Active chemical intermediate |
| Industrial Specialty | Synthetic lubricants, specialized plasticizers | Performance chemical precursor |
Pharmaceutical Intermediates & Fine Chemical Synthesis
We provide high-purity fine chemicals engineered for stringent pharmaceutical processing. In organic synthesis, 3-Methylbutyric Acid (commonly referenced as isovaleric acid) serves as an indispensable core component for active pharmaceutical ingredients.
- Central Nervous System Agents: Acts as a vital bromoisovaleryl urea precursor and key building block for sedatives and therapeutics targeting the central nervous system.
- Targeted Organic Synthesis: Delivers consistent acylation and branched carbon chains in multi-step chemical reactions.
Flavors, Fragrances & Ester Synthesis
In its pure form, 3-Methylbutyric Acid features a pungent aroma, but its primary value lies in esterification. Recognized as a FEMA 3102 flavor ingredient, it transforms into widely used aroma compounds.
- Ester Precursor: Essential for producing volatile isovaleric acid esters, including ethyl isovalerate, isoamyl isovalerate, and benzyl isovalerate.
- Flavor Profiles: Delivers authentic fruity (apple, banana, berry) and savory (aged cheese, butter) notes in commercial food and beverage formulations.
Agrochemicals & Industrial Specialty Chemicals
Our 3-Methylbutyric Acid supports demanding industrial applications that require chemical stability and precise branching.
- Botanical Crop Protection: Functions as an active intermediate for modern pesticides, herbicides, and sustainable crop protection chemicals.
- Performance Synthetics: Utilized in the synthesis of heat-stable synthetic lubricants, hydraulic fluids, and customized specialty plasticizers.
Quality Control & Regulatory Compliance for 3-Methylbutyric Acid
We maintain strict quality standards so your manufacturing processes run without unexpected batch variations. Every shipment of our 3-Methylbutyric Acid (CAS 503-74-2) undergoes full laboratory testing to meet international fine chemical standards.
Purity and Inspection Protocols
- Guaranteed GC Purity: Every batch is tested via Gas Chromatography (GC) to guarantee a minimum purity of ≥ 99.0%. We attach a lot-specific Certificate of Analysis (COA) to every shipment.
- Third-Party Inspection: We fully support independent pre-shipment testing from SGS, Intertek, or Bureau Veritas (BV) to give you total confidence before dispatch.
Hazard & Regulatory Overview
| Standard Metric | Specification & Regulatory Status |
|---|---|
| Standard Purity | ≥ 99.0% (Gas Chromatography) |
| GHS Classification | Corrosive Liquid, Category 1B |
| UN Transport Identifier | UN 3265 (Corrosive liquid, acidic, organic, n.o.s.) |
| International Filings | EU REACH Compliant |
| Safety Documentation | Batch COA & Chemical Safety Data Sheet (MSDS / SDS) |
Transport Safety and Documentation
- Hazmat Packaging: Classified as a UN 3265 corrosive liquid, our products strictly follow IMDG and IATA guidelines for safe international freight handling.
- Global Compliance: We provide comprehensive Safety Data Sheets (SDS / MSDS) that meet global GHS and REACH regulatory requirements, ensuring fast custom clearances at destination ports.
Commercial Packaging & Export Logistics for 3-Methylbutyric Acid
We provide flexible, industrial-grade packaging solutions designed to protect product purity and ensure safe transport for 3-Methylbutyric Acid (Isovaleric acid). Whether you require smaller trial quantities or high-volume industrial shipments, we offer container options tailored to your supply chain requirements.
Packaging Specifications
| Packaging Type | Net Weight | Container Features | Ideal Use Case |
|---|---|---|---|
| HDPE / Steel Drums | 200 kg | Heavy-duty, corrosion-resistant sealed drums | Flexible storage & medium-scale batch production |
| IBC Totes | 1,000 kg | Reinforced composite tanks with bottom valves | Efficient handling & streamlined storage |
| Bulk ISO Tanks | Up to 20,000+ kg | Stainless steel, temperature-stable tanks | High-volume chemical synthesis & continuous production |
Storage Guidelines
Due to the distinct aroma and corrosive nature of 3-Methylbutyric Acid (CAS 503-74-2), proper storage conditions are essential for workplace safety and product stability:
- Environment: Store in a cool, dry, and well-ventilated facility away from direct sunlight.
- Incompatibilities: Keep strictly isolated from strong oxidizers, strong bases, and reducing agents.
- Sealing: Keep containers tightly closed when not in use to retain purity and prevent vapor leaks.
UN 3265 Hazmat Export Logistics
Navigating international dangerous goods transport requires strict compliance. We manage every aspect of the shipping process to guarantee safe, reliable delivery worldwide:
- Hazmat Certification: Full compliance with UN 3265 corrosive liquid packaging and labeling specifications.
- Global Freight Standards: Seamless ocean and air freight routing compliant with IMO, ICAO, and DOT regulations.
- Complete Compliance Specs: Every export shipment includes a verified Chemical Safety Data Sheet (MSDS), Certificate of Analysis (COA), and localized customs documentation.
- On-Time Delivery: Direct factory scheduling ensures dependable lead times and target delivery rates across major global ports.
The Greenlano Advantage for 3-Methylbutyric Acid
We eliminate supply chain friction to deliver direct chemical manufacturer pricing on high-purity 3-Methylbutyric Acid. By removing unnecessary trading tiers, we help you secure reliable raw material streams while keeping your operational margins intact.
Key Supply Benefits
- Direct Factory Cost Savings: Eliminate middleman markups and reduce procurement spend by 14% to 18%.
- Guaranteed Batch Integrity: Every shipment includes a lot-specific Batch Certificate of Analysis (COA) to verify exact GC purity standards for 3-Methylbutyric Acid (Isovaleric acid).
- Rapid Quote Turnaround: Receive technical specs, safety documentation, and commercial quotes within 2 to 24 business hours.
- Flexible Purchasing Terms: Tailor orders with custom packaging options, private labeling, and long-term recurring supply contracts designed for high-purity fine chemicals.
Direct Supply vs. Traditional Sourcing
| Procurement Metric | Traditional Distributor | Greenlano Direct Supply |
|---|---|---|
| Pricing Structure | Added broker fees & markups | Direct factory pricing (14%–18% cost savings) |
| Quality Verification | Generic product data sheets | Lot-specific Batch Certificate of Analysis (COA) |
| Response Time | 3 to 5 business days | 2 to 24 business hours |
| Order Flexibility | Fixed drum sizes only | Custom packaging, private labeling & recurring contracts |
3-Methylbutyric Acid FAQ
What is the standard purity of Greenlano’s 3-Methylbutyric Acid?
We supply 3-Methylbutyric Acid (Isovaleric acid, CAS 503-74-2) at a guaranteed purity rate of ≥ 99.0%, verified by Gas Chromatography (GC) testing. Each shipment includes a lot-specific Batch Certificate of Analysis (COA) to ensure complete consistency for high-purity fine chemicals and aroma applications.
Can Greenlano supply a sample for laboratory evaluation prior to bulk orders?
Yes, we provide sample quantities for lab-scale evaluation, bench testing, and quality verification before you commit to commercial orders. Every sample package includes a full Chemical Safety Data Sheet (MSDS/SDS) and technical product specifications.
What is the lead time for export shipments?
Our standard lead time for international shipments is 7 to 14 business days from order confirmation. Because we operate with direct chemical manufacturer pricing and streamlined export workflows, we manage all UN 3265 corrosive liquid hazmat packaging, compliance documentation, and freight arrangements efficiently to avoid customs delays.