2-(1,3-dioxoisoindolin-2-yl)acetonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3842-20-4 |
| Product name | 2-(1,3-dioxoisoindolin-2-yl)acetonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(1,3-dioxoisoindolin-2-yl)acetonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates (e.g., anticancer agents, antibiotics) | Used as an acylating agent or nucleophile in organic synthesis |
| Chemicals | Synthesis of other fine chemicals (e.g., heterocyclic compounds, dye intermediates) | Employed as a key intermediate in condensation or substitution reactions during organic synthesis |
| Agriculture | Manufacture of pesticides or their precursors | Applied to construct specific bioactive molecular structures |
| Materials Science | Synthesis of functional polymers or specialty monomers | Utilized as a modifying monomer or crosslinking agent in polymerization reactions |
Manufacturing Quality Control of 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~220–254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV or UPLC-UV | Separation and quantification of structurally related impurities (e.g., phthalic anhydride, glycine derivatives) using gradient elution and UV detection. |
| Residual Solvents (e.g., acetonitrile, DMF) | GC-FID or GC-MS | Headspace GC analysis with flame ionization detection or mass spectrometry for identification and quantification based on retention time and response relative to calibration standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS or ICP-OES | Digestion followed by multi-element quantification using inductively coupled plasma mass spectrometry or optical emission spectroscopy with matrix-matched calibration. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein) | Neutralization of acidic impurities (e.g., residual phthalic acid) with standardized sodium hydroxide solution; endpoint detected by color change. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using controlled heating rate; sharp melting range indicates crystalline purity and absence of eutectic impurities. |
| Appearance & Color | Visual Inspection / Hazen/APHA Color Scale | Subjective assessment of physical state (crystalline powder) and color intensity compared to platinum-cobalt standard solutions. |
| Residue on Ignition | Gravimetric Analysis | High-temperature ashing of sample followed by weighing of inorganic residue to assess inorganic impurity load. |
| Chloride Impurity | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride ions using anion-exchange column with conductivity detection, or argentometric titration with silver nitrate. |
| Sulfated Ash | Gravimetric Analysis | Ignition after sulfuric acid treatment to convert metals to sulfates; final residue weight reflects inorganic sulfate-forming impurities. |
| Bulk Density | Tap Density Measurement (ASTM D1895) | Determination of mass per unit volume after controlled tapping; indicative of powder flow and processing consistency. |
| Particle Size Distribution | Laser Diffraction (ISO 13320) | Analysis of scattered laser light intensity to derive volumetric particle size distribution profile. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral impurities or enantiomeric excess (though compound is achiral, detects chiral contaminants). |
Technical Specifications of 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
| Test Item | Specification |
|---|---|
| Appearance | Pale-brown solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 148–152°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
Safety Information of 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-(1,3-dioxoisoindolin-2-yl)acetonitrile
Industrial 2-(1,3-dioxoisoindolin-2-yl)acetonitrile 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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