(S)-(-)-LACTAMIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 89673-71-2 |
| Product name | (S)-(-)-LACTAMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeFood Grade |
| Packaging | 25L/drum |
| 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for (S)-(-)-LACTAMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-(-)-LACTAMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-(-)-LACTAMIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key chiral intermediate in asymmetric synthesis for producing optically active drug molecules | Used to construct the chiral center of the target drug via reaction with corresponding compounds |
| Pesticides | Chiral precursor in the synthesis of specific pesticide products to enhance biological activity or selectivity | Introduces chirality during synthesis to improve target-specific action of the final product |
| Food Additives | Catalyst or intermediate in the production of certain food additives | Applied under controlled conditions to catalyze or participate in food additive synthesis, leveraging its distinct chemical properties |
| Materials Science | Involved in the synthesis of functional materials (e.g., polymers) to impart specific performance characteristics | Incorporated into the final material structure—e.g., via copolymerization—to achieve desired property modification |
| Fine Chemicals | Base raw material for synthesizing a broad range of fine chemicals | Integrated into tailored organic synthesis routes designed to meet specific product requirements |
Manufacturing Quality Control of (S)-(-)-LACTAMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Chiral Column | Separation and quantification based on enantioselective retention on a chiral stationary phase using UV detection. |
| Enantiomeric Excess (ee) | Chiral HPLC | Quantitative comparison of peak areas of (S)- and (R)-enantiomers to determine optical purity. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Residual Solvents | Gas Chromatography (GC) | Separation and quantification of volatile organic solvents using flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of metal impurities after acid digestion by plasma-induced atomic emission. |
| Chloride Impurity | Ion Chromatography (IC) | Anion separation and conductivity detection of chloride ions in aqueous solution. |
| Sulfate Impurity | Ion Chromatography (IC) | Anion separation and conductivity detection of sulfate ions in aqueous solution. |
| pH (1% w/v aqueous solution) | pH Meter Measurement | Potentiometric measurement of hydrogen ion activity in a standardized aqueous solution. |
| Melting Point | Capillary Melting Point Apparatus | Thermal observation of solid-to-liquid phase transition using controlled heating and visual detection. |
| Appearance | Visual Inspection | Subjective assessment of physical state, color, and clarity under controlled lighting against standard references. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature ashing of sample. |
| Specific Optical Rotation | Polarimetry | Measurement of angle of rotation of plane-polarized light induced by chiral compound in solution. |
Technical Specifications of (S)-(-)-LACTAMIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% |
| Optical Rotation | -21.0 to -19.0 deg (c=1, in methanol) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of (S)-(-)-LACTAMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-(-)-LACTAMIDE
Packaging of (S)-(-)-LACTAMIDE
Industrial (S)-(-)-LACTAMIDE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply