High-Purity Methyl Jasmonate (CAS 1211-29-6) — Premium Plant Signaling Compound & Fragrance Intermediate
15-Crown-5
33100-27-5
04/01/2021
p-Menthane-3,8-diol
42822-86-6
31/12/2020
Methyl Jasmonate (CAS 1211-29-6)
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Featuring a precisely balanced bicyclic amidine structure, our product provides exceptional non-nucleophilic alkalinity, structural stability, and outstanding catalytic efficiency across a broad spectrum of organic matrices.
Name: Methyl Jasmonate
CAS: 1211-29-6
Purity: 99%min
MOQ: 1KG
Sourcing Guidance on Methyl Jasmonate (CAS 1211-29-6)
Product Profile and Core Specifications:
- International Nomenclature: Methyl Jasmonate / Methyl 2-(3-oxo-2-(pent-2-en-1-yl)cyclopentyl)acetate
- CAS Registry Number: 1211-29-6
- Molecular Formula: C13H20O3
- Molecular Weight: 224.30 g/mol
- Appearance: Colorless to pale yellow, slightly viscous liquid
- Assay (GC): ≥ 95.0% (Standard Agronomic Grade) / ≥ 98.0% (Premium Fragrance & Reagent Grade)
- Refractive Index (n20/D): 1.471 – 1.477
Industrial Applications:
- Smart Agritech & Biostimulants: Functions as a powerful non-toxic elicitor to induce crop defense pathways against biotic (pests, pathogens) and abiotic (drought, salinity) stress, while boosting fruit color, anthocyanin accumulation, and post-harvest shelf-life.
- Fine Fragrances & Cosmetics: Utilized as a sophisticated core or modifier in jasmine, tuberose, and green-floral fragrance compositions to impart natural radiance and diffusive persistence.
- Biomedical & Phytochemical Research: Employed as a reference standard and active substrate in cellular stress signaling studies and targeted metabolic pathway mapping.
Advanced Extraction & Crystallization Technology:
The principal challenge in industrial Methyl Jasmonate production is regulating the ratio of active cis/trans isomers and eliminating residual heavy metallic catalysts or chlorinated by-products. Our manufacturing facility overcomes these challenges through an advanced, multi-stage synthesis framework:
- Regioselective Catalytic Ring-Closure: The cyclopentanone ring-forming process utilizes advanced noble-metal heterogeneous catalysts within an automated distributed control system (DCS). This precision suppresses cross-condensation and optimizes the yield of biologically active structural configurations.
- High-Vacuum Fractional Segregation: The crude matrix undergoes multi-stage fractional distillation under deep vacuum in specialized stainless steel wiped-film evaporators. This thermal separation ensures an active substance concentration of up to 98% while removing heavy polymeric residues.
- Oxygen-Free Inert Preservation: To eliminate oxidative degradation and preserve the delicate ester linkages, the entire production run—from distillation to final filling—is fully enclosed and isolated under an ultra-pure, bone-dry nitrogen or argon blanket.
Production Capacity and Robust Inventory Program:
We specialize in transforming complex botanical chemistry and fine organic synthesis into dependable, high-volume commercial streams for global markets:
- Annual Output Scalability: Our dedicated fine chemical lines generate up to 4 hundred kilograms / metric tons of high-purity Methyl Jasmonate annually, ensuring uninterrupted supply.
- Strategic Buffer Stocks: To protect international buyers against volatile cross-border shipping timelines, we maintain a permanent, climate-regulated buffer inventory of not less than 150 kilograms at our central logistics hub. Shipments are ready for compliance validation and port dispatch within 48–72 hours.
- Batch-to-Batch Homogeneity: Large-capacity compounding blenders homogenize major production runs, meaning your formulation teams can maintain standardized blending recipes without adjusting for batch-to-batch isomer variance.
Competitive Factory Advantages:
- Direct-from-Source Economics: By eliminating third-party international brokers and trading houses, we provide transparent, direct factory-gate pricing (FOB, CIF, CFR, DAP) that significantly reduces your raw material acquisition costs.
- Independent Quality Assurance (QA): Every production batch is subjected to strict Gas Chromatography-Mass Spectrometry (GC-MS) profiling, refractive index verification, and heavy metal atomic absorption testing. A comprehensive Certificate of Analysis (COA) is enclosed with every single shipment.
- Flexible Concentration Configurations: To accommodate varying agronomic spray requirements, we can supply pure 98% anhydrous liquid, or pre-formulated emulsifiable concentrates (EC) tailored to your specific application guidelines.
Packaging and shipping
Since Methyl Jasmonate is sensitive to ambient air, light, and oxidation, we implement uncompromised international export packaging standards:
- Standard Industrial Packaging Options:
- Laboratory / Pilot Scale: 100g, 500g, 1kg vacuum-sealed, light-blocking fluorinated PE bottles or amber aluminum bottles blanketed under nitrogen.
- Commercial Bulk Scale: 25 kg UN-approved HDPE drums or lined steel drums fitted with secure airtight gaskets.
- Moisture and Photolytic Control: All export drums are flushed with dry nitrogen before and after filling, then hermetically sealed with tamper-evident caps to eliminate oxygen ingress during extended maritime or air transit.
- Global Compliance Shipping: We manage complete global chemical customs documentation, providing fully compliant Safety Data Sheets (MSDS/SDS) in strict alignment with international regulations.
Comprehensive After-Sales Support and Technical Consulting
We foster long-term B2B partnerships by providing extensive post-purchase technical accountability:
- Formulation Troubleshooting: Our team of PhD agricultural and cosmetic chemists is available to consult your technical teams regarding solvent compatibility, surfactant HLB adjustments for nano-emulsions, or aroma blending persistence.
- Arbitration Sample Archiving: Retained control samples from every single export batch are vacuum-sealed and archived in our analytical vault for 24 months, ensuring immediate comparative testing capabilities should any field anomalies arise.
- Contractual Quality Guarantees: If a verified chemical deviation from the agreed Technical Data Sheet (TDS) is documented—provided the product has been stored within our recommended temperature range—our factory provides an immediate, legally backed batch replacement or financial credit.
