(S)-1-Amino-3-chloro-2-propanol hydrochloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 34839-13-9 |
| Product name | (S)-1-Amino-3-chloro-2-propanol hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 (S)-1-Amino-3-chloro-2-propanol hydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-1-Amino-3-chloro-2-propanol hydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-1-Amino-3-chloro-2-propanol hydrochloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral intermediate for synthesizing β-blockers (e.g., (S)-propranolol) | Preparation of optically active pharmaceutical intermediates via chiral synthesis, asymmetric reduction, or resolution |
| Pharmaceuticals | Building block for antiviral or anticancer candidate compounds | Introduction of amino alcohol structural units in multi-step organic synthesis |
| Fine Chemicals | Preparation of chiral ligands or catalyst precursors | Coordination with metal salts to form chiral catalysts for asymmetric catalysis |
Manufacturing Quality Control of (S)-1-Amino-3-chloro-2-propanol hydrochloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration with NaOH | Quantifies total acid content by titration of HCl salt with standardized sodium hydroxide solution using potentiometric or indicator endpoint detection. |
| Chloride Content | Potentiometric Titration with AgNO3 | Measures chloride ion concentration via argentometric titration using silver nitrate and a silver indicator electrode. |
| Specific Optical Rotation | [a]D | Determines enantiomeric purity by measuring rotation of plane-polarized light at 589 nm using a calibrated polarimeter. |
| Residual Solvents | Gas Chromatography (GC) with FID | Separates and quantifies volatile organic solvents (e.g., methanol, acetone) based on retention time and flame ionization response. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemically determines water content by iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace heavy metals after acid digestion using inductively coupled plasma mass spectrometry for multi-element detection at sub-ppq levels. |
| Related Substances | HPLC with UV Detection | Separates and quantifies impurities and degradation products using reversed-phase chromatography and UV absorbance at 210–220 nm. |
| Residual Catalyst (e.g., Pd) | ICP-OES | Measures residual palladium or other metal catalysts after microwave digestion using inductively coupled plasma optical emission spectroscopy. |
| pH (1% aqueous solution) | pH Meter Measurement | Determines acidity of aqueous solution using calibrated pH electrode under standard temperature and concentration conditions. |
| Melting Point | Capillary Melting Point Apparatus | Identifies purity and identity by observing temperature range at which solid transitions to liquid under controlled heating. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension using angular scattering pattern of laser beam. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects viable aerobic microorganisms by filtration, membrane transfer to culture media, and colony enumeration after incubation. |
Technical Specifications of (S)-1-Amino-3-chloro-2-propanol hydrochloride
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 75-80°C |
| Optical Rotation | -26 to -21 deg (c=1, H2O) |
| Heavy Metals | <=10 ppm |
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)-1-Amino-3-chloro-2-propanol hydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-1-Amino-3-chloro-2-propanol hydrochloride
Safety Information of (S)-1-Amino-3-chloro-2-propanol hydrochloride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of (S)-1-Amino-3-chloro-2-propanol hydrochloride
Industrial (S)-1-Amino-3-chloro-2-propanol hydrochloride 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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