1-(3-AMINOPROPYL)-2-PYRROLIDINONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7663-77-6 |
| Product name | 1-(3-AMINOPROPYL)-2-PYRROLIDINONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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) |
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Documents We Provide for 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-(3-AMINOPROPYL)-2-PYRROLIDINONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
| Industry | Application | Process |
|---|---|---|
| Chemical Intermediates | Intermediate for synthesizing fine chemicals | Used as an amine reactant in organic synthesis, participating in acylation, alkylation, and other reactions to produce functional compounds |
| Pharmaceuticals | Intermediate for drug synthesis | Applied in constructing biologically active heterocyclic structures for research and development of neurological or anti-inflammatory drugs |
| Materials Science | Precursor for functional materials | Participates in polymerization reactions to produce functional polymeric materials with specific polarity or solubility |
Manufacturing Quality Control of 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV absorbance at ~210 nm. |
| Water Content | Karl Fischer titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric analysis (weight loss on ignition) | Sample is ignited at 700–800 °C to volatilize organic matter; inorganic residue is weighed after cooling in a desiccator. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification via plasma-induced atomic emission spectroscopy after acid digestion and matrix-matched calibration. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of chloride anions on an anion-exchange column followed by suppressed conductivity detection. |
| Related Substances | HPLC with gradient elution and UV detection | Separation and semi-quantitative detection of structurally related impurities (e.g., unreacted 3-aminopropanol, pyrrolidone, or N-alkylated by-products) using optimized reverse-phase conditions. |
| Optical Rotation | Polarimetry | Measurement of the angle of rotation of plane-polarized light induced by chiral centers in solution at specified concentration, temperature, and wavelength (e.g., Na D-line, 589 nm). |
| pH (10% aqueous solution) | Potentiometric pH measurement | Determination of hydrogen ion activity using a calibrated glass electrode system in a standardized aqueous solution. |
| Appearance (Color & Clarity) | Visual inspection against standards | Comparison of sample solution (e.g., 10% w/v in water) to APHA color standard and assessment of particulate clarity under controlled lighting. |
| Melting Point | Capillary melting point apparatus | Thermal determination of solid-to-liquid phase transition range using calibrated capillary tube method per USP <741>. |
Technical Specifications of 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.495–1.505 |
| Odor | Characteristic amine-like odor |
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 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
Safety Information of 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1-(3-AMINOPROPYL)-2-PYRROLIDINONE
Industrial 1-(3-AMINOPROPYL)-2-PYRROLIDINONE 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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