(S)-2-(Aminomethyl)-1-ethylpyrrolidine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22795-99-9 |
| Product name | (S)-2-(Aminomethyl)-1-ethylpyrrolidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 (S)-2-(Aminomethyl)-1-ethylpyrrolidine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-2-(Aminomethyl)-1-ethylpyrrolidine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-2-(Aminomethyl)-1-ethylpyrrolidine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a chiral intermediate in the synthesis of active pharmaceutical ingredients (e.g., antidepressants, analgesics) | Applied in asymmetric synthesis and chiral resolution |
| Chemical Research | Used in organic synthesis research to construct complex molecules containing pyrrolidine moieties | Applied in catalytic reactions and multistep organic synthesis |
| Pesticides | Potentially used as a precursor in the synthesis of pesticide active ingredients (e.g., insecticides, herbicides) | Applied in structural modification and functional group transformation |
Manufacturing Quality Control of (S)-2-(Aminomethyl)-1-ethylpyrrolidine
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, state (liquid/solid), clarity, and presence of impurities or particles under natural light or standard illumination. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a UV detector (e.g., 210 nm) to determine the content of the main component by external or internal standard method, assessing purity. |
| Chiral Purity (Enantiomeric Excess, ee value) | Chiral High-Performance Liquid Chromatography (Chiral HPLC) | Use a chiral stationary phase column to separate (S) and (R) enantiomers, calculate the enantiomeric excess to ensure chiral purity meets requirements. |
| Odor | Sensory Evaluation | Trained personnel assess the odor characteristics under safe conditions to determine if there are any abnormal or degraded odors. |
| pH Value | pH Meter Measurement | Dissolve the sample in an appropriate solvent (e.g., water or buffer solution) and measure the pH using a calibrated pH meter, suitable for water-soluble salt forms. |
| Moisture Content | Karl Fischer Titration | Use coulometric or volumetric methods to determine the moisture content in the sample, especially suitable for hygroscopic or moisture-sensitive organic amine compounds. |
| Residual Solvents | Gas Chromatography (GC) | Detect residual organic solvents (e.g., methanol, ethanol, dichloromethane) during production according to ICH guidelines. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use gradient elution to detect process impurities and degradation products. Evaluate impurity levels by relative retention time and peak area normalization method. |
| Melting Point/Boiling Point | Melting Point Apparatus or Differential Scanning Calorimetry (DSC) | Determine the melting point for solid forms; for liquids, measure boiling point or use DSC to analyze phase transition behavior, used for identification and preliminary purity screening. |
| Infrared Spectroscopy (IR) | Fourier Transform Infrared Spectroscopy (FT-IR) | Confirm functional groups (e.g., N-H, C-N, C-H) in the molecular structure through characteristic absorption peaks, used for structural confirmation and identification. |
| Nuclear Magnetic Resonance (NMR) | ¹H-NMR and ¹³C-NMR | Determine hydrogen and carbon spectra in deuterated solvents to verify molecular structure, stereochemistry, and purity. It is a key technique for structural confirmation. |
| Mass Consistency | Liquid Chromatography-Mass Spectrometry (LC-MS) | Confirm the molecular ion peak and fragment ions of the target compound by retention time and mass-to-charge ratio (m/z), used for impurity identification and structural confirmation. |
Technical Specifications of (S)-2-(Aminomethyl)-1-ethylpyrrolidine
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Optical Rotation | -15.0 to -17.0 deg (c=1, in methanol) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465 to 1.475 |
| 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 (S)-2-(Aminomethyl)-1-ethylpyrrolidine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-2-(Aminomethyl)-1-ethylpyrrolidine
Safety Information of (S)-2-(Aminomethyl)-1-ethylpyrrolidine
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (S)-2-(Aminomethyl)-1-ethylpyrrolidine
Industrial (S)-2-(Aminomethyl)-1-ethylpyrrolidine 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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