5-CHLORO-2-IODOTOLUENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 23399-70-4 |
| Product name | 5-CHLORO-2-IODOTOLUENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 5-CHLORO-2-IODOTOLUENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-CHLORO-2-IODOTOLUENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-CHLORO-2-IODOTOLUENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an organic synthesis intermediate for manufacturing antitumor, antiviral, and neuroactive drugs | Applied in Suzuki coupling, Heck reaction, or other palladium-catalyzed cross-coupling reactions to introduce aryl or alkenyl groups |
| Agrochemicals | Used as a synthetic precursor for active pharmaceutical ingredients (APIs) in agrochemicals | Undergoes halogen exchange or metallation prior to incorporation into heterocyclic or aromatic ring systems |
| Materials Science | Used as an intermediate in the preparation of liquid crystal or organic optoelectronic materials | Employed in directed functional group transformations (e.g., coupling of iodoarenes) to construct conjugated molecular frameworks |
| Fine Chemicals | Used as a versatile aryl halide for constructing complex molecules | Leverages differential reactivity of chlorine and iodine for selective substitution or coupling reactions |
Manufacturing Quality Control of 5-CHLORO-2-IODOTOLUENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against certified reference standard using a non-polar capillary column. |
| Related Substances | Gas Chromatography (GC) with FID or MS detection | Separation and identification of impurities (e.g., isomers, chlorinated by-products, residual solvents) relative to main peak using retention time and/or mass spectral data. |
| Residual Solvents (e.g., toluene, methanol) | Headspace Gas Chromatography (HS-GC) | Volatile solvent quantification via equilibrium partitioning into headspace followed by GC-FID analysis. |
| Moisture Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Multi-element trace metal quantification after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Ion Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on ion-exchange column followed by quantitative detection via changes in eluent conductivity. |
| Iodine Content | Potentiometric Titration with Sodium Thiosulfate | Oxidized iodine (e.g., as I2 liberated from sample under acidic conditions) titrated with standardized thiosulfate; endpoint detected by redox potential change. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature range at which solid phase converts to liquid. |
| Appearance | Visual Inspection (against white/black background) | Subjective assessment of physical state, color, and presence of particulates or phase separation in neat sample at room temperature. |
| Acid Value | Acid-Base Titration with NaOH (ethanolic solution) | Neutralization of acidic impurities (e.g., residual HCl, carboxylic acids) using standardized alcoholic sodium hydroxide; phenolphthalein endpoint. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Mass of non-volatile inorganic residue remaining after high-temperature incineration of sample with sulfuric acid pretreatment. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral impurities or enantiomeric excess, using sodium D-line at specified concentration and path length. |
Technical Specifications of 5-CHLORO-2-IODOTOLUENE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.575–1.585 |
| Relative Density (20°C/4°C) | 1.540–1.560 g/cm³ |
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 5-CHLORO-2-IODOTOLUENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-CHLORO-2-IODOTOLUENE
Packaging of 5-CHLORO-2-IODOTOLUENE
Industrial 5-CHLORO-2-IODOTOLUENE 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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