N-(3-BUTYNYL)PHTHALIMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14396-90-8 |
| Product name | N-(3-BUTYNYL)PHTHALIMIDE |
| 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 N-(3-BUTYNYL)PHTHALIMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-(3-BUTYNYL)PHTHALIMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-(3-BUTYNYL)PHTHALIMIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an intermediate in the synthesis of bioactive molecules or pharmaceuticals | Organic synthesis, e.g., click chemistry reactions |
| Materials Science | Used to prepare functionalized polymers or materials | Polymerization, covalent modification |
| Chemical Research | Used as an alkyne-functional reagent for synthesizing probes or labeled molecules | Laboratory-scale synthesis, coupling reactions |
Manufacturing Quality Control of N-(3-BUTYNYL)PHTHALIMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Identity Confirmation | FT-IR Spectroscopy | Verification by matching characteristic functional group absorption bands (e.g., alkyne C≡C stretch near 2100 cm-1, imide C=O near 1700 cm-1) to reference spectrum. |
| Residual Solvents | GC-FID | Qualitative and quantitative analysis of volatile organic impurities (e.g., DMF, THF) using capillary GC with flame ionization detection and external calibration. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a pyridine-methanol solvent system. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element trace metal quantification after acid digestion, measuring emission intensities of metal-specific wavelengths. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized KOH solution in ethanol/isopropanol, using phenolphthalein endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, compared to reference standard under controlled heating rate. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing (700-800 C) and weighing of cooled crucible. |
| Related Substances | HPLC-DAD | Separation and detection of structurally similar impurities using diode array detection for spectral confirmation and relative response factor-based quantitation. |
| Chloride Content | Ion Chromatography | Quantitative separation of chloride anions on an anion-exchange column with conductivity detection, using sodium carbonate/bicarbonate eluent. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity of sample against specified criteria (e.g., white to off-white crystalline powder, free from visible particulates). |
Technical Specifications of N-(3-BUTYNYL)PHTHALIMIDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 124–128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Identification (IR) | Conforms to reference spectrum |
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 N-(3-BUTYNYL)PHTHALIMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-(3-BUTYNYL)PHTHALIMIDE
Packaging of N-(3-BUTYNYL)PHTHALIMIDE
Industrial N-(3-BUTYNYL)PHTHALIMIDE 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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