Diethyl aminomalonate hydrochloride Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 13433-00-6 |
| Product name | Diethyl aminomalonate hydrochloride |
| 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) |
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 Diethyl aminomalonate hydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diethyl aminomalonate hydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Diethyl aminomalonate hydrochloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate in the synthesis of the antiepileptic drug florfenicol | Used to prepare florfenicol via condensation, cyclization, and hydrolysis with the florfenicol side-chain precursor |
| Agrochemical Intermediates | Nitrogen-containing heterocyclic building block for synthesizing novel insecticides and plant growth regulators | Serves as a C1–C2 synthon in multicomponent reactions (e.g., Biginelli reaction) to introduce carbamoyl or methylene-bridged structures |
| Organic Synthesis | Preparation of α,α-disubstituted glycine derivatives and nitrogen-containing heterocycles (e.g., imidazoles, pyrimidines) | Undergoes decarboxylation under basic conditions or Knoevenagel condensation with aldehydes/ketones, followed by cyclization, amination, and related transformations |
Manufacturing Quality Control of Diethyl aminomalonate hydrochloride
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and whether caking occurs. Typically appears as white to off-white crystalline powder. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with a reference standard to confirm consistency of characteristic functional group absorption peaks (e.g., —NH₂, C=O, ester groups). |
| Assay | Acid-Base Titration | Exploit the hydrochloride nature of the compound; titrate the free acid form with standardized NaOH solution to calculate the active ingredient content. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) and UV detection (around 210–220 nm); determine purity via external standard or area normalization method. |
| Water Content | Karl Fischer Titration | Precisely measure water content in the sample; suitable for quality control of moisture-sensitive compounds. |
| Chloride Ion Test | Ion Chromatography or Argentometric Method | Determine whether chloride ion content matches theoretical values for hydrochloride salts, verifying salt form and detecting potential contamination by extraneous chlorides. |
| Related Substances (Impurities) | HPLC Method | Use gradient elution to separate possible impurities such as synthesis intermediates or degradation products (e.g., unreacted starting materials, oxidation by-products). |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range, used for preliminary assessment of purity and batch-to-batch consistency. Typical melting point is approximately 160–170°C (literature reference). |
| Sulfated Ash | Sulfated Residue Method | Char the sample at high temperature, treat with sulfuric acid, then weigh the residue to estimate total inorganic impurities. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect residual toxic metal elements such as lead, mercury, cadmium, and arsenic to ensure compliance with pharmaceutical or high-purity reagent standards. |
Technical Specifications of Diethyl aminomalonate hydrochloride
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148-152°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 Diethyl aminomalonate hydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Diethyl aminomalonate hydrochloride
Safety Information of Diethyl aminomalonate hydrochloride
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Diethyl aminomalonate hydrochloride
Industrial Diethyl aminomalonate hydrochloride 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