China Factory Direct
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| CAS number | 62116-24-9 |
| Product name | 3-iodo-1-propanol acetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in the synthesis of iodine-containing functional molecules or radiolabeling precursors | Applied as an alkylating agent or protecting group in multistep organic synthesis |
| Organic Synthesis | Introduces propyl acetate side chains or iodoalkyl structural units | Employed in nucleophilic substitution, transesterification, or deprotection reactions |
| Radiopharmaceutical Chemistry | Prepares precursors for iodine-125 or iodine-131 labeled compounds | Utilized in isotopic exchange or post-iodination modification |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or GC-MS | Quantitative determination using gas chromatography with flame ionization detection or mass spectrometric detection against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based solvent system. |
| Residual Solvents | Headspace GC-FID | Separation and quantification of volatile organic solvents using gas chromatography after thermal equilibration in headspace vials. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Iodine Content | ICP-OES | Quantitative elemental analysis by measuring characteristic atomic emission lines of iodine after acid digestion and plasma excitation. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element trace metal quantification via mass spectrometric detection of isotopes following microwave-assisted acid digestion. |
| Color | Visual Comparison or Spectrophotometry (APHA) | Assessment of yellowness/brownness by comparing sample color to platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated refractometer at specified temperature (e.g., 20 C). |
| Specific Gravity | Digital Density Meter | Determination of density relative to water using oscillating U-tube principle with temperature-controlled measurement. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile inorganic residue remaining after high-temperature ashing in a muffle furnace. |
| Chiral Purity | Chiral GC or Chiral HPLC | Enantioselective separation using chiral stationary phase followed by quantitative detection to assess enantiomeric excess. |
| Related Substances | HPLC-UV | Separation and quantification of structurally similar impurities using reversed-phase HPLC with ultraviolet detection at appropriate wavelength. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS, stabilized with Cu) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.515–1.525 |
| Relative Density (20°C/25°C) | 1.54–1.56 g/cm³ |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.