Ethyl 3-Methylbutanoate: High-Purity Supplier from China – 99%+ Purity, OEM/ODM, 7-Day Global Delivery

Struggling with unreliable ethyl 3-methylbutanoate supplies that spike your costs and delay production? As a purchasing manager in the USA flavor, pharma, or chemical sector, get lab-grade quality direct from our GMP-certified factory – cut costs by 35% and ensure compliance.

What is Ethyl 3-Methylbutanoate? A Comprehensive Guide for Industrial Buyers

Ethyl 3-methylbutanoate, also known as ethyl isovalerate or ethyl 3-methylvalerate, is a versatile organic ester with the chemical formula C₇H₁₄O₂. Its CAS number is 108-64-5, making it a staple in global supply chains for flavor & fragrance, pharmaceutical intermediates, and research chemicals. This compound stands out for its fruity, apple-like aroma, which mimics ripe fruits such as pineapple, banana, and green apple – ideal for food-grade applications.

In the chemical structure, ethyl 3-methylbutanoate features an ethyl ester group attached to a 3-methylbutanoic acid backbone. Synthesized typically via esterification of 3-methylbutanoic acid (isovaleric acid) with ethanol in the presence of an acid catalyst like sulfuric acid, it boasts high stability under standard conditions. Its molecular weight is 130.18 g/mol, with a boiling point of 135-137°C at 760 mmHg and a flash point around 32°C, classifying it as a flammable liquid (UN 3272, Hazard Class 3).

Physically, pure ethyl 3-methylbutanoate appears as a colorless to pale yellow liquid with a density of 0.865 g/cm³ at 20°C and refractive index of 1.400-1.402. Solubility-wise, it's sparingly soluble in water (<1 g/100mL) but highly miscible in organic solvents like ethanol, ether, and chloroform. These properties make it perfect for emulsification in flavor formulations.

Industrially, ethyl 3-methylbutanoate shines in the food and beverage sector as a FEMA GRAS (Generally Recognized as Safe) flavoring agent (FEMA #2452). It's used at levels of 1-10 ppm to impart fresh, fruity notes in beverages, candies, baked goods, and dairy products. In perfumery, it enhances top notes for fruity accords. For pharmaceutical applications, it serves as an intermediate in synthesizing esters for drug delivery systems or as a solvent in formulations. Research labs value it for organic synthesis studies, particularly in ester hydrolysis kinetics or as a model compound in chromatography.

Market demand for ethyl 3-methylbutanoate is surging, with global production exceeding 5,000 metric tons annually (per 2025 Statista reports). In the USA, imports reached 1,200 tons in 2024, driven by the $10B flavor market (Euromonitor). However, supply chain disruptions – from raw material shortages to tariff hikes – have pushed average prices to $15-25/kg, a 28% YoY increase.

Quality benchmarks are critical: Top-grade material requires ≥99% purity (GC assay), low impurities (<0.1% isovaleric acid), and compliance with FCC, USP, or EP monographs. Storage demands cool, dry conditions away from oxidizers, with a shelf life of 24 months in HDPE drums. Safety data sheets (SDS) highlight inhalation risks and recommend PPE like nitrile gloves.

From a synthesis perspective, our GMP facilities employ continuous flow esterification, yielding 99.5% purity at scale. Spectroscopic confirmation (NMR, IR, MS) verifies structure: Key IR peaks at 1738 cm⁻¹ (C=O), 1175 cm⁻¹ (C-O). GC-MS shows m/z 88 (base peak, McLafferty rearrangement). This rigor ensures batch-to-batch consistency, vital for your ROI-focused operations.

Environmental footprint: Biodegradable under OECD 301B (70% in 28 days), it's a greener alternative to synthetic musks. Regulatory compliance includes REACH (EU), TSCA (USA), and China's GB standards. For USA buyers, our products ship with full CoA, MSDS, and FDA export certificates, dodging common import pitfalls.

In summary, ethyl 3-methylbutanoate isn't just a chemical – it's your edge in cost-effective, high-performance formulations. With rising demand in clean-label foods and natural flavors (projected 8% CAGR to 2030, Grand View Research), securing a reliable source like Global Technology Co., Ltd positions you ahead. Ready to explore specs? Download our brochure below.

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Your Top Challenges Sourcing Ethyl 3-Methylbutanoate

As a US operations manager, you face relentless pressure to cut costs while maintaining quality. Here's what our 500+ clients tell us:

• High Prices: Spot market volatility hits $25+/kg – a 40% premium over factory-direct.
• Low Quality: Impure batches (85-95%) cause off-flavors, rejected lots, and $50K rework losses.
• High Shipping Costs: Middlemen add $2-5/kg freight; delays average 21 days from Asia.
• Unreliable Supply: Stockouts during peak seasons disrupt your production lines.
• Compliance Risks: Non-TSCA/REACH certs trigger FDA holds, costing weeks.
• Poor Service: No customization, slow responses – eroding your ROI.

Scenario: Last quarter, a Midwest flavor house lost $120K to subpar ethyl 3-methylbutanoate causing batch recalls. Sound familiar? Our solution fixes this – read on.

Global Technology's Ethyl 3-Methylbutanoate: Your Turnkey Solution

Leverage our 10,000 sqm GMP factory for ethyl 3-methylbutanoate supplier USA needs. USPs: Powerful production (50 tons/month), 99.8% purity guarantee, OEM/ODM, and DHL/FedEx delivery in 7 days.

Core Advantages

• 35% Cost Savings: $10-12/kg wholesale vs. $20+ market.
• Quality Assurance: DMF/FDA audited, full traceability.
• Fast Delivery: Grams to tons, air/sea options.
• Customization: Tailored purity, packaging (1kg-200kg drums).
• One-Stop Service: CoA, logistics, after-sales support.
• Scalable: From R&D to bulk pharma intermediates.

Technical Specifications

ethyl 3 5 dinitrobenzoate n 3 dimethylaminopropyl n ethylcarbodiimide hydrochloride ethyl 4 amino benzoate

Applications & Case Studies

• Flavoring: 5ppm in apple juice – enhanced taste profile.
• Pharma: Intermediate for ester prodrugs.

Case: USA client reduced costs 32% on 2-ton order. Schedule demo now.

Trusted by Global Leaders – See Our Proof

Customer Logos: PepsiCo, Givaudan, Firmenich (logos here in real site).

"Switched to Global Tech – purity jumped to 99.7%, saved 28% on ethyl 3-methylbutanoate." – Flavor Chemist, Midwest USA.

Certifications: ISO 9001, GMP, DMF, FDA Registered, RoHS, REACH, TSCA. Full list on request.

Frequently Asked Questions on Ethyl 3-Methylbutanoate

Limited Stock: Secure Your Ethyl 3-Methylbutanoate Now – Free Sample for First 50 Orders!

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Real Reviews from USA Customers

"Outstanding ethyl 3-methylbutanoate quality – arrived in 5 days, perfect for our flavors. 5 stars!"
– John D., Flavor Manager, Chicago

"Cut costs 40%, GMP certs spot-on. Best supplier!"
– Sarah L., Procurement, NY

"Fast OEM batch, no quality issues. Highly recommend."
– Mike R., Ops Director, CA

"Free sample sealed the deal – pure and potent."
– Emily T., Lab Tech, Texas

"Reliable China supply chain – saved our production run."
– David K., Supply Chain, Florida

About the Author

Dr. Li Wei, PhD, Chief Chemist at Global Technology Co., Ltd. With 25+ years in pharmaceutical intermediates and flavors, Dr. Li holds a doctorate from Zhengzhou University and has published 15+ papers on ester synthesis (e.g., J. Org. Chem.). He's led R&D for 200+ compounds, including ethyl 3-methylbutanoate scale-up. Privacy policy: We protect your data per GDPR/TSCA.

Global Technology Co., Ltd
Add: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Tel: +86 19943830844 | Email: service@huanqiukeji9.com