1-ETHYL-3-PYRROLIDINOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 30727-14-1 |
| Product name | 1-ETHYL-3-PYRROLIDINOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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Documents We Provide for 1-ETHYL-3-PYRROLIDINOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-ETHYL-3-PYRROLIDINOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-ETHYL-3-PYRROLIDINOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of biologically active nitrogen-containing heterocyclic compounds | Organic synthesis, reductive amination, cyclization |
| Agrochemicals | Used as a structural building block for agrochemicals (e.g., insecticides, fungicides) | Multistep synthesis, functional group transformation |
| Fine Chemicals | Used as an organic synthetic building block for constructing complex molecular frameworks | Condensation reactions, nucleophilic substitution, protection/deprotection strategies |
Manufacturing Quality Control of 1-ETHYL-3-PYRROLIDINOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and semi-quantifies impurities based on mass spectral fragmentation patterns and retention behavior. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Measures water via electrochemical iodine generation and stoichiometric reaction with water. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determines inorganic residue after controlled high-temperature ashing and weighing. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Measures free acidic groups by neutralization with standardized sodium hydroxide. |
| Hydroxyl Value | Acetylation followed by Acid-Base Titration | Quantifies hydroxyl groups via acetic anhydride derivatization and back-titration of unreacted acid. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light induced by chiral centers in solution. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air versus sample using critical angle measurement. |
| Density | Oscillating U-tube Densitometry | Calculates density from resonant frequency shift of a vibrating sample-filled U-tube. |
| pH (10% w/w aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity using calibrated glass electrode in aqueous dilution. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies trace metal elements by atomic emission intensity at characteristic wavelengths after acid digestion. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents using equilibrium vapor phase analysis. |
Technical Specifications of 1-ETHYL-3-PYRROLIDINOL
| Test Item | Specification |
|---|---|
| Appearance | Red-brown liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.470–1.490 |
| Relative Density (20°C/25°C) | 0.92–0.96 g/cm³ |
| Odor | Characteristic 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-ETHYL-3-PYRROLIDINOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-ETHYL-3-PYRROLIDINOL
Packaging of 1-ETHYL-3-PYRROLIDINOL
Industrial 1-ETHYL-3-PYRROLIDINOL 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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