N-Methyl-L-alanine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3913-67-5 |
| Product name | N-Methyl-L-alanine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeFood 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 N-Methyl-L-alanine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-Methyl-L-alanine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-Methyl-L-alanine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of certain pharmaceuticals |
| Chemicals | Functional material | Applied in the preparation of specialty functional materials |
| Food additives | Flavor enhancer | Used as a flavor-enhancing component in food additives |
Manufacturing Quality Control of N-Methyl-L-alanine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Separation on reversed-phase column followed by UV absorbance quantification at ~205 nm relative to reference standard. |
| Enantiomeric Purity | Chiral HPLC | Resolution of L- and D-enantiomers using a chiral stationary phase; peak area ratio determines enantiomeric excess. |
| Loss on Drying | Gravimetric thermogravimetry | Mass loss measured after drying at 105 C for 2 hours under controlled atmospheric conditions. |
| Residue on Ignition | Sulfated ash gravimetry | Sample ignited at 600-700 C after sulfuric acid treatment; residual inorganic ash weighed. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of heavy metals in acid-digested sample via plasma emission spectroscopy. |
| Chloride Impurity | Potentiometric titration with AgNO3 | Titration with silver nitrate using silver indicator electrode; endpoint detected by potential inflection. |
| Sulfate Impurity | Turbidimetric assay | Reaction with barium chloride under acidic conditions forms BaSO4 precipitate; turbidity measured at 420 nm. |
| Water Content | Karl Fischer titration | Electrochemical titration with iodine reagent; water reacts stoichiometrically with iodine and sulfur dioxide in methanol/pyridine medium. |
| pH of 1% Aqueous Solution | Potentiometric pH measurement | pH determined using calibrated glass electrode in aqueous solution at 25 C. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through solution; correlates with chiral purity and concentration. |
| Related Substances | HPLC with gradient elution | Detection and quantification of structurally related impurities (e.g., N-methyl-D-alanine, glycine, N-methylglycine) using UV detection. |
| Microbial Limits | Membrane filtration and plate count | Viable aerobic microorganisms enumerated after filtration, membrane transfer to agar media, and incubation per USP <61>. |
Technical Specifications of N-Methyl-L-alanine
| Test Item | Specification |
|---|---|
| Appearance | White to almost white powder to crystal |
| Purity | ≥98.0% |
| Water | ≤0.5% |
| Loss on drying | ≤0.5% |
| Specific rotation(C=2, in water) | +4° ~ +6° |
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 N-Methyl-L-alanine
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| Lot/Batch Number | *Required fields | |
NMR Spectra of N-Methyl-L-alanine
Packaging of N-Methyl-L-alanine
Industrial N-Methyl-L-alanine 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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