Dimethyl2,2'-Dibromoadipate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 868-72-4 |
| Product name | Dimethyl2,2'-Dibromoadipate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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) |
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Documents We Provide for Dimethyl2,2'-Dibromoadipate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Dimethyl2,2'-Dibromoadipate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Dimethyl2,2'-Dibromoadipate
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Organobromide intermediate for constructing brominated heterocycles or extending carbon chains | Used as a dibromoalkylating reagent, undergoing nucleophilic substitution with nucleophiles (e.g., amines, thiols) under basic conditions; or employed in transition metal–catalyzed reactions such as Wittig olefination and Heck coupling |
| Pharmaceutical R&D | Potential drug building block for synthesizing antitumor or antiviral compounds | Applied in medicinal chemistry as a structural modification unit, where the bromine atom is further converted to hydroxyl, amino, or aryl functional groups |
| Materials Science | Monomer or precursor for crosslinking agents | Incorporated into polymer backbones or side chains via dehalogenation or coupling reactions to produce flame-retardant polyesters or functionalized copolymers |
Manufacturing Quality Control of Dimethyl2,2'-Dibromoadipate
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and presence of impurities or suspended particles in the sample under natural light or standard lighting conditions. |
| Content (Purity) | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Use GC or HPLC systems to quantitatively analyze the target compound by comparing retention times and peak areas with those of reference standards. |
| Residual Solvents | Gas Chromatography (GC) | Detect organic solvents (e.g., methanol, ethanol, acetone) remaining from the manufacturing process using headspace or solution injection methods. |
| Moisture Content | Karl Fischer Titration | Determine trace amounts of water in the sample based on electrochemical titration principles, suitable for moisture-sensitive organic ester compounds. |
| Bromine Content | Ion Chromatography (IC) or Elemental Analyzer | Measure the total bromine content to verify the presence and stoichiometric ratio of bromine atoms in the molecular structure, aiding in purity assessment. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyze 1H-NMR and 13C-NMR spectra to confirm whether the molecular structure matches the intended compound. |
| Infrared Characteristic Absorption | Fourier Transform Infrared Spectroscopy (FTIR) | Analyze absorption peaks in the infrared region and compare with reference spectra to confirm the presence of functional groups (e.g., ester group, C-Br bond). |
| Melting Point / Boiling Point | Melting Point Apparatus or Differential Scanning Calorimetry (DSC) | Determine the melting point or phase transition temperature to provide a preliminary assessment of purity and substance consistency. |
| Heavy Metal Residues | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detect harmful metal impurities such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmaceutical or fine chemical safety standards. |
| Related Substances (Impurities) | HPLC or GC-MS | Separate and identify potential impurities such as by-products of synthesis, degradation products, or other contaminants to evaluate sample purity and stability. |
Technical Specifications of Dimethyl2,2'-Dibromoadipate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic ester-like odor |
| Refractive Index (n20/D) | 1.475–1.485 |
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 Dimethyl2,2'-Dibromoadipate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Dimethyl2,2'-Dibromoadipate
Packaging of Dimethyl2,2'-Dibromoadipate
Industrial Dimethyl2,2'-Dibromoadipate 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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