(2S)-2-amino-3,3-dimethylbutanamide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 62965-57-5 |
| Product name | (2S)-2-amino-3,3-dimethylbutanamide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 (2S)-2-amino-3,3-dimethylbutanamide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (2S)-2-amino-3,3-dimethylbutanamide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (2S)-2-amino-3,3-dimethylbutanamide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of chiral drug intermediates | Chiral synthesis or resolution |
| Pesticides | Preparation of chiral pesticide active ingredients | Asymmetric catalytic reactions |
| Chemicals | Used as organic synthesis building blocks | Multi-step organic synthesis |
Manufacturing Quality Control of (2S)-2-amino-3,3-dimethylbutanamide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 200-220 nm, comparing peak area to a certified reference standard. |
| Chiral Purity (Enantiomeric Excess) | Chiral HPLC | Separation of (2S) and (2R) enantiomers on a chiral stationary phase, with UV detection and calculation of ee from peak areas. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent; water reacts stoichiometrically with iodine and sulfur dioxide in pyridine/methanol medium. |
| Residual Solvents | GC-FID | Headspace or direct injection GC with flame ionization detection, quantifying common solvents (e.g., methanol, acetone, ethyl acetate) against calibration standards. |
| Heavy Metals | ICP-OES | Digestion followed by multi-element detection via inductively coupled plasma optical emission spectroscopy, measuring emission intensities at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation of anions on an ion-exchange column with suppressed conductivity detection; chloride quantified via retention time and peak area. |
| Sulfated Ash | Gravimetric Analysis | Ignition at 700-800 C after sulfuric acid treatment; residue weighed as inorganic sulfate ash. |
| Appearance | Visual Inspection | Assessment of color and physical state (crystalline solid) against standard white background under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measured by observing the temperature range over which solid-to-liquid phase change occurs. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution, reported as [alpha]D at specified concentration and temperature. |
| pH of Aqueous Solution | pH Meter | Potentiometric measurement using calibrated glass electrode in a defined aqueous suspension or solution (e.g., 1% w/v). |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities (e.g., starting material, deamidated product) using gradient HPLC with UV detection. |
Technical Specifications of (2S)-2-amino-3,3-dimethylbutanamide
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% (HPLC) |
| Optical Rotation | +50.0 to +57.0° (c=1, in 1M HCl) |
| Melting Point | 148 to 152°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 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 (2S)-2-amino-3,3-dimethylbutanamide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (2S)-2-amino-3,3-dimethylbutanamide
Packaging of (2S)-2-amino-3,3-dimethylbutanamide
Industrial (2S)-2-amino-3,3-dimethylbutanamide 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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