L-CYCLOPROPYLALANINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 102735-53-5 |
| Product name | L-CYCLOPROPYLALANINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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-CYCLOPROPYLALANINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-CYCLOPROPYLALANINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-CYCLOPROPYLALANINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of antitumor drugs |
| Chemical | Synthetic raw material | Applied in organic synthesis reactions |
| Biotechnology | Biological activity studies | Employed as an amino acid analog in experimental work |
Manufacturing Quality Control of L-CYCLOPROPYLALANINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies L-cyclopropylglycine content by UV absorption at 200-220 nm using a reversed-phase C18 column and calibrated standard. |
| Optical Rotation | [alpha]D | Measures specific rotation using a polarimeter to confirm chiral integrity and enantiomeric excess. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration with iodine-based reagent reacting stoichiometrically with water. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., methanol, ethyl acetate) using flame ionization detection and calibrated standards. |
| Heavy Metals | ICP-MS | Detects trace metal impurities (Pb, Cd, Hg, As) by mass spectrometric quantification after acid digestion and dilution. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after combustion with sulfuric acid treatment and high-temperature incineration. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities (e.g., diastereomers, degradation products) using gradient elution and UV detection. |
| pH of Aqueous Solution | Potentiometric Titration | Measures hydrogen ion activity in a 1% w/v aqueous solution using calibrated pH electrode. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension by analyzing angular scattering pattern of laser light. |
| Microbial Contamination | Membrane Filtration | Enumerates aerobic bacteria, yeasts, and molds by filtration, membrane transfer to selective agar, and colony counting. |
| Loss on Drying | Thermogravimetric Analysis | Measures weight loss upon heating at 105 C under controlled conditions to determine volatile content including moisture and solvents. |
Technical Specifications of L-CYCLOPROPYLALANINE
| Test Item | Specification |
|---|---|
| Appearance | White Solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178–182°C |
| Optical Rotation | -10.0 to -8.5° (c=1, in 1M HCl) |
| Identification (NMR) | Consistent with structure |
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-CYCLOPROPYLALANINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of L-CYCLOPROPYLALANINE
Packaging of L-CYCLOPROPYLALANINE
Industrial L-CYCLOPROPYLALANINE 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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