China Factory Direct
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| CAS number | 40963-14-2 |
| Product name | 2-Amino-2,3-dimethylbutyramide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for drug molecule synthesis | Used as an amide compound in multistep organic synthesis |
| Agrochemicals | Intermediate for pesticide synthesis | Applied in condensation and substitution reactions to construct complex molecular structures |
| Polymers & Materials | Functional monomer or modifier | Participates in polymerization to enhance thermal stability and mechanical properties of materials |
| Fine Chemicals | Synthesis of fragrances or functional additives | Used in functional group transformations to produce chemicals with specific odor profiles or performance characteristics |
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with standard spectra to confirm the presence of characteristic functional groups (e.g., amide, amino groups) for structural confirmation of the compound. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use reversed-phase HPLC with a C18 column for separation and ultraviolet detection (typically at 210–230 nm wavelength), employing external or internal standard methods for quantitative analysis of the main component. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Apply gradient or isocratic elution procedures to separate and detect potential process impurities and degradation products. Quantification is performed using area normalization or the main component self-control method with correction factors. |
| Residual Solvents | Gas Chromatography (GC) | Based on ICH Q3C guidelines, use headspace gas chromatography (HS-GC) with flame ionization detection (FID) to qualitatively and quantitatively analyze organic solvents (e.g., methanol, ethanol, acetone, dichloromethane) that may remain from synthesis processes. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Constant Temperature Drying at Atmospheric Pressure | Dry the sample to constant weight at a specified temperature (e.g., 105°C) and measure the percentage of mass loss due to moisture or other volatile components, assessing the drying status of the sample. |
| Melting Point | Capillary Melting Point Method | Determine the temperature range from initial melting to complete melting using a melting point apparatus, serving as an auxiliary indicator for purity and identity. |
| Specific Rotation (if chiral compound) | Polarimetry | If optical isomers exist in 2-amino-2,3-dimethylbutanamide, use a polarimeter to measure specific rotation to control stereochemical purity. |
| pH Value (if formulated into solution) | pH Meter Measurement | Dissolve the sample in water at a defined concentration and measure its acidity or alkalinity using a calibrated pH meter, reflecting the influence of free acid/base or salt forms. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 112-116°C |
| Identification (NMR) | Conforms to reference standard |
| Odor | Characteristic mild amine odor |
| Solubility | Freely soluble in methanol, ethanol, and water; slightly soluble in hexane |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.