3,4-Dimethoxyphenethylamine Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 120-20-7 |
| Product name | 3,4-Dimethoxyphenethylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 3,4-Dimethoxyphenethylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,4-Dimethoxyphenethylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,4-Dimethoxyphenethylamine
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Intermediate synthesis | Used to synthesize dopamine analogs and neuroactive compounds; serves as a phenylethylamine scaffold in drug molecule construction |
| Fine chemicals | Organic synthesis reagent | Acts as a nitrogen-containing aromatic amine in coupling and alkylation reactions to produce functional aromatic compounds |
| Neuroscience research | Neurotransmitter analog studies | Applied to model the structure and function of endogenous neuromodulators and investigate their effects on the central nervous system |
Manufacturing Quality Control of 3,4-Dimethoxyphenethylamine
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column and a UV detector (typically around 280 nm), with gradient or isocratic elution using a mobile phase of water-methanol or water-acetonitrile containing ion-pair reagents or buffer salts. This method offers high resolution, good reproducibility, and high sensitivity for quantitative analysis of the active ingredient. |
| Purity and Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | After derivatization (e.g., silylation), the sample is separated by gas chromatography and analyzed by a mass spectrometer for qualitative and semi-quantitative identification of organic impurities, degradation products, and residual solvents. Suitable for volatile or derivatizable components. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Uses ¹H-NMR and ¹³C-NMR to confirm molecular structure, including the positions of methoxy groups, ethylene bridges, and substitutions on aromatic rings. Commonly used for structural verification of active pharmaceutical ingredients (APIs) and reference standard characterization. |
| Residual Solvent Testing | Headspace-Gas Chromatography (HS-GC) | According to pharmacopoeial requirements (e.g., Chinese Pharmacopoeia, USP), this method detects residual organic solvents (such as methanol, ethanol, acetone, dichloromethane, etc.) that may remain from manufacturing. Samples are introduced via headspace injection, separated on a capillary column, and quantified using an FID detector. |
| Moisture Content | Karl Fischer Titration (KF Method) | Determines water content based on the quantitative reaction between Karl Fischer reagent and water in the sample. Can be performed as volumetric or coulometric titration. Suitable for trace moisture analysis, ensuring product stability. |
| Polymorphic Analysis (if applicable) | X-Ray Diffraction (XRD) | If the compound exhibits polymorphism, XRD can be used to analyze characteristic diffraction peaks of the crystal structure, confirming consistency of crystal form and ensuring batch-to-batch physical stability. |
| Melting Point Determination | Melting Point Apparatus Method | Determines the melting temperature range using an automated or manual melting point instrument. Serves as a preliminary physicochemical identification tool and aids in assessing purity and substance consistency. |
Technical Specifications of 3,4-Dimethoxyphenethylamine
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | -15 to -10°C |
| Refractive Index (n20/D) | 1.525 to 1.535 |
| Relative Density (20°C/25°C) | 1.070 to 1.090 g/cm³ |
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 3,4-Dimethoxyphenethylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,4-Dimethoxyphenethylamine
Packaging of 3,4-Dimethoxyphenethylamine
Industrial 3,4-Dimethoxyphenethylamine 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