4-Iodophenylacetic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1798-06-7 |
| Product name | 4-Iodophenylacetic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeReagent 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) |
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Documents We Provide for 4-Iodophenylacetic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Iodophenylacetic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Iodophenylacetic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Drug Synthesis | Used as a key intermediate in the synthesis of various pharmaceuticals, including anticancer and anti-inflammatory agents. |
| Pesticide Industry | Herbicide Production | Reacted with specific compounds to produce selective herbicidal products. |
| Dye Industry | Dye Preparation | Applied as a critical raw material for certain functional dyes or fluorescent dyes. |
| Fine Chemicals | Intermediate Synthesis | Employed as an important organic synthetic intermediate in constructing complex molecular frameworks, such as in fragrance and flavor synthesis. |
| Research | Experimental Studies | Widely utilized in fundamental research across chemistry and biology to investigate new substances or mechanisms. |
Manufacturing Quality Control of 4-Iodophenylacetic acid
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and condition of the sample (e.g., white or off-white crystalline powder), and check for foreign matter or deliquescence. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with methanol/water or acetonitrile/buffer as the mobile phase, and a UV detector (e.g., 254 nm) to determine purity by normalization of the main peak area. |
| Content Determination | HPLC External Standard Method | Use a standard solution of known concentration to create a calibration curve, and calculate the actual content of 4-iodobenzoic acid based on the sample peak area. |
| Related Substances (Impurities) | HPLC Gradient Elution Method | Separate the main component from potential impurities (such as unreacted raw materials or by-products) using a gradient elution program, and quantify them by area normalization or self-comparison method. |
| Melting Point | Capillary Melting Point Apparatus | Load an appropriate amount of sample into a capillary tube, heat according to pharmacopoeia methods, and record the temperature range from initial melting to complete melting. Determine if it meets the standard (literature value approximately 230–235°C). |
| Dried Loss | Drying Method (105°C to Constant Weight) | Dry the sample at 105°C until constant weight is achieved, and calculate the percentage of weight loss to assess moisture and volatile substances content. |
| Residue on Ignition | High-Temperature Ashing Method (600–800°C) | Weigh the residue after high-temperature incineration of the sample to evaluate the total amount of inorganic salts or metallic impurities. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) or ICP-MS | Determine the content of elements such as lead, arsenic, cadmium, and mercury after sample digestion to ensure compliance with pharmacopoeia or ICH Q3D limits. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Analyze potential residual organic solvents (such as methanol, ethanol, DMF, etc.) qualitatively and quantitatively to meet ICH Q3C standards. |
| pH Value (Solution) | pH Meter Measurement | Dissolve the sample in water to a certain concentration (e.g., 1%), and measure its acidity or alkalinity using a calibrated pH meter. |
| Iodine Content | Oxidation-Reduction Titration or ICP-OES | Determine the iodine content in the molecule using chemical titration or instrumental analysis to verify structural integrity and substitution ratio. |
Technical Specifications of 4-Iodophenylacetic acid
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 148–152°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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-Iodophenylacetic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Iodophenylacetic acid
Packaging of 4-Iodophenylacetic acid
Industrial 4-Iodophenylacetic acid 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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