4-(ETHOXYCARBONYL)PHENYLZINC IODIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 131379-16-3 |
| Product name | 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/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 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an intermediate in the synthesis of biologically active molecules or drugs, such as nonsteroidal anti-inflammatory drugs (NSAIDs) | Employed in coupling reactions (e.g., Negishi coupling) to construct C–C bonds and introduce the ethoxycarbonylphenyl moiety |
| Materials Science | Used to prepare functionalized organic molecules or polymer monomers | Applied in organometallic reagent-mediated reactions to modify molecular structure and enhance material performance |
| Academic Research | Used in the development of organic synthetic methodologies or catalytic reaction studies | Utilized as a zinc reagent in transition metal-catalyzed cross-coupling and addition reactions |
Manufacturing Quality Control of 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Active Ingredient Content) | Titration with Standardized Iodine Solution | Oxidation of organozinc species by iodine in THF, monitored potentiometrically or with starch indicator. |
| Residual Solvent (THF) | Gas Chromatography (GC) with FID | Quantitative separation and detection of THF using a polar capillary column and flame ionization detection. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine to react with water; quantification based on charge consumed. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection after acid digestion and matrix separation, providing sub-ppt sensitivity. |
| Zinc Content | Complexometric Titration with EDTA | Zinc ions complexed with EDTA at controlled pH, detected using Eriochrome Black T indicator. |
| Iodide Content | Potentiometric Titration with Silver Nitrate | Precipitation of AgI; endpoint detected by silver ion-selective electrode. |
| Organic Impurities (Related Substances) | HPLC with UV Detection | Separation on reversed-phase C18 column; detection at 254 nm for aromatic and conjugated impurities. |
| Acidity (Free HI or HI equivalents) | Acid-Base Titration with NaOH | Neutralization of acidic impurities in THF using standardized sodium hydroxide and phenolphthalein indicator. |
| Appearance and Clarity | Visual Inspection in Amber Vial | Assessment under controlled white light against standard reference; solution must be clear and colorless to pale yellow. |
| Residual Catalyst (e.g., Pd, Ni) | ICP-OES | Quantitative multi-element analysis after microwave-assisted acid digestion and dilution. |
| Peroxide Content | Colorimetric Assay with KI/Starch | Peroxides oxidize iodide to iodine in acidic medium, forming blue starch-iodine complex measured spectrophotometrically. |
| Stability-Indicating Parameters (Decomposition Products) | LC-MS | Separation by liquid chromatography coupled to mass spectrometry for identification and semi-quantitation of degradation species. |
Technical Specifications of 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear solution |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Solubility | Miscible with THF; forms homogeneous solution |
| Odor | Characteristic mild organic odor |
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 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE
Industrial 4-(ETHOXYCARBONYL)PHENYLZINC IODIDE 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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