L-(+)-Isoleucinol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 24629-25-2 |
| Product name | L-(+)-Isoleucinol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeFood GradeCosmetic Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for L-(+)-Isoleucinol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-(+)-Isoleucinol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-(+)-Isoleucinol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral synthetic intermediate for the production of antibiotics, antiviral agents, and steroid hormones | Chemical synthesis and chiral resolution |
| Food | Nutritional fortificant, used as an amino acid component in dietary supplements and foods for special medical purposes | Fermentation and enzymatic synthesis |
| Cosmetics | Humectant and skin-conditioning agent, applied in skincare products to enhance skin barrier function | Biological extraction and purification |
| Research Reagents | Reference standard or control substance in biochemical research, used for protein structural analysis and metabolic pathway studies | Chromatographic separation and crystallization |
| Agriculture | Plant growth regulator, enhancing crop nitrogen uptake and stress tolerance | Microbial fermentation |
Manufacturing Quality Control of L-(+)-Isoleucinol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (L-Isoleucinol content) | HPLC with UV detection | Separation on a chiral or reversed-phase column followed by UV absorbance quantification at 200-220 nm |
| Enantiomeric Purity | Chiral HPLC | Resolution of L- and D-isomers using a chiral stationary phase; quantification based on peak area ratio |
| Water Content | Karl Fischer titration | Electrochemical titration with iodine reagent to determine trace water via stoichiometric reaction |
| Residue on Ignition | Gravimetric analysis | Heating sample to 500-600 C to combust organic matter, then weighing inorganic residue |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion by measuring atomic emission intensities |
| Chloride Impurity | Ion Chromatography | Separation of anions on ion-exchange column with conductivity detection |
| Sulfate Impurity | Ion Chromatography | Same principle as chloride, using optimized eluent and detection for sulfate anion |
| Related Substances | HPLC with UV detection | Detection and quantification of structurally similar impurities using gradient elution and UV monitoring |
| pH (1% aqueous solution) | Potentiometric pH measurement | Determination using calibrated glass electrode in standardized aqueous solution |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against standard references under controlled lighting |
| Melting Point | Capillary melting point apparatus | Observation of temperature range over which solid transitions to liquid, using calibrated instrument |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral compound in solution |
Technical Specifications of L-(+)-Isoleucinol
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Optical Rotation | +1.0 to +4.0 (c=1, in methanol) |
| Melting Point | 68 to 72 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of L-(+)-Isoleucinol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of L-(+)-Isoleucinol
Packaging of L-(+)-Isoleucinol
Industrial L-(+)-Isoleucinol Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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