DL-2-AMINOOCTANOIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 644-90-6 |
| Product name | DL-2-AMINOOCTANOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic 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 DL-2-AMINOOCTANOIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DL-2-AMINOOCTANOIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DL-2-AMINOOCTANOIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral intermediate for synthesizing antihypertensive agents, antimicrobial agents, and other active pharmaceutical ingredients | Used as a chiral building block in multistep organic synthesis; typically incorporated into target molecules via acylation, condensation, and related reactions |
| Food | Food additive (nutritional fortificant, flavor enhancer) | Incorporated into amino acid-fortified foods or functional beverages and processed using standard food manufacturing operations, including blending, homogenization, and sterilization |
| Cosmetics | Skin-conditioning agent, humectant | Formulated into skincare products such as emulsions and serums and processed via cosmetic manufacturing steps including emulsification, homogenization, and low-temperature filling |
| Biochemical Research | Probe reagent for studying protein structure and function | Applied in enzymatic labeling, peptide chain modification, and isotopic labeling experiments; reactions are typically carried out under specific conditions—e.g., in buffered solutions at room temperature or controlled low temperatures |
Manufacturing Quality Control of DL-2-AMINOOCTANOIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component by neutralizing with standardized NaOH solution using phenolphthalein indicator. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between water and iodine in pyridine/methanol medium. |
| Specific Optical Rotation | Polarimetry | Determines optical activity by measuring rotation of plane-polarized light in a defined solution path length and concentration. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Quantifies metal impurities (e.g., Pb, Cd, Hg) by atomic absorption of characteristic wavelengths after acid digestion. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Chloride Impurity | Potentiometric Titration | Detects chloride ions by titration with silver nitrate using silver electrode for endpoint detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitates sulfate as BaSO4 and determines mass after filtration and drying. |
| Related Substances | Reverse-Phase HPLC | Separates and quantifies structurally similar impurities using C18 column and UV detection at 200–220 nm. |
| Loss on Drying | Thermogravimetry | Measures weight loss after heating at 105 C under controlled conditions to determine volatile content. |
| pH of Aqueous Solution | pH Potentiometry | Measures hydrogen ion activity in 1% w/v aqueous solution using calibrated pH electrode. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using capillary tube and calibrated thermometer. |
| Microbial Limits | Membrane Filtration | Quantifies aerobic microorganisms and detects specified pathogens by filtration, incubation, and colony enumeration. |
Technical Specifications of DL-2-AMINOOCTANOIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 162-166°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Optical Rotation | +/- 0.5° (c=1, H2O) |
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 DL-2-AMINOOCTANOIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DL-2-AMINOOCTANOIC ACID
Packaging of DL-2-AMINOOCTANOIC ACID
Industrial DL-2-AMINOOCTANOIC ACID 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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