China Factory Direct
|
|
| CAS number | 13374-31-7 |
| Product name | [1S,2R]-trans-2-Aminocyclohexanol hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral synthetic intermediate for the preparation of antibiotics, antiviral agents, and cardiovascular drugs | Organic synthesis processes including asymmetric synthesis, chiral resolution, and catalytic hydrogenation |
| Agrochemicals | Building block for chiral agrochemical active ingredients | Processes including chiral-induction synthesis, condensation reactions, and cyclization reactions |
| Fine Chemicals | Synthesis of chiral ligands or catalysts to enhance asymmetric catalytic efficiency | Coordination chemistry synthesis, metal complexation, and multi-step functional group transformations |
| Research | Reference standard or probe molecule for studying stereoselective reaction mechanisms | Processes including liquid chromatography analysis, NMR structural elucidation, and enzymatic reaction modeling |
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Differentiation | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with standard spectra to confirm functional groups and structural characteristics. |
| Nuclear Magnetic Resonance Hydrogen Spectroscopy (¹H NMR) | Analyze the molecular hydrogen atoms using nuclear magnetic resonance technology, examining chemical shifts and coupling constants to verify the compound's structure. | |
| Content Determination | HPLC (High-Performance Liquid Chromatography) | Use a reversed-phase column with an appropriate mobile phase to separate the main component, and quantitatively determine the content of the main component using a UV detector. |
| Acid-Base Titration | Utilize the alkaline amine group reacting with a standard acid solution; determine the content through an indicator or potentiometric titration. | |
| Optical Purity / Enantiomeric Excess (ee) | Chiral HPLC (Chiral High-Performance Liquid Chromatography) | Separate enantiomers using a chiral stationary phase column and calculate the enantiomeric purity of the (1R,2R) isomer. |
| Related Substances (Impurities) | HPLC (High-Performance Liquid Chromatography) | Detect and quantify potential organic impurities (such as isomers, degradation products, etc.) under the conditions used for content determination or optimized conditions. |
| Moisture | Karl Fischer Titration | Determine the moisture content in the sample by quantitatively measuring the reaction between iodine and sulfur dioxide in a pyridine/methanol system. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or direct injection to separate and detect residual organic solvents from the production process using a capillary column. |
| Melting Point | Melting Point Determination | Determine the temperature range at which the sample transitions from solid to liquid using a melting point apparatus, serving as an auxiliary indicator for purity and crystallinity. |
| pH Value | pH Meter Method | Prepare a solution of a certain concentration and measure its acidity or basicity using a calibrated pH meter, reflecting the dissociation of the hydrochloride salt. |
| Residue on Ignition / Ash Content | Gravimetric Method | Heat the sample to constant weight at high temperature and weigh the remaining inorganic matter to assess the content of inorganic impurities. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) or ICP-MS | Detect the content of harmful metal elements such as lead, cadmium, mercury, and arsenic using atomic absorption or inductively coupled plasma mass spectrometry. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178–182 °C |
| Optical Rotation | +45.0 to +49.0° (c=1, H2O) |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Conforms to reference spectrum |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.