(-)-Bis[(S)-1-phenylethyl]amine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 56210-72-1 |
| Product name | (-)-Bis[(S)-1-phenylethyl]amine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent 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 (-)-Bis[(S)-1-phenylethyl]amine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (-)-Bis[(S)-1-phenylethyl]amine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (-)-Bis[(S)-1-phenylethyl]amine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral auxiliaries or chiral ligands for inducing stereoselectivity in asymmetric synthesis reactions | Used as a chiral source in catalytic hydrogenation, alkylation, or other asymmetric transformations to facilitate the synthesis of single-enantiomer pharmaceutical intermediates |
| Fine Chemicals | Precursors for synthesizing chiral catalysts or ligands | Coordinated with metal salts (e.g., Rh, Ru, Pd) to form chiral complexes applied in asymmetric catalysis |
| Research | Employed in chiral recognition, resolution, or as model compounds for studying stereochemical mechanisms | Applied in laboratory settings to develop novel asymmetric synthesis methodologies or evaluate chiral induction efficiency |
Manufacturing Quality Control of (-)-Bis[(S)-1-phenylethyl]amine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, calibrated against certified reference standard. |
| Enantiomeric Excess (ee) | Chiral HPLC | Measures ratio of (S,S)-enantiomer to racemate using chiral stationary phase and UV detection. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration with iodine-based reagent. |
| Residual Solvents | GC-FID | Identifies and quantifies common organic solvents using capillary GC with flame ionization detection. |
| Heavy Metals | ICP-MS | Detects trace metal impurities (e.g., Pd, Ni, Fe) by inductively coupled plasma mass spectrometry after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Acid Value | Acid-Base Titration | Measures free acidic impurities by titration with standardized KOH solution in alcoholic medium. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against established reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated digital melting point instrument. |
| Specific Optical Rotation | [alpha]D Measurement | Quantifies chiral purity via polarimetric measurement at 589 nm using sodium D-line light source. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid batches using Mie scattering theory with dry or wet dispersion. |
Technical Specifications of (-)-Bis[(S)-1-phenylethyl]amine
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (HPLC) |
| Optical Rotation | -160.0 to -94.0 deg (c=1, in CHCl3) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
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 (-)-Bis[(S)-1-phenylethyl]amine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (-)-Bis[(S)-1-phenylethyl]amine
Safety Information of (-)-Bis[(S)-1-phenylethyl]amine
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (-)-Bis[(S)-1-phenylethyl]amine
Industrial (-)-Bis[(S)-1-phenylethyl]amine 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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