China Factory Direct
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| CAS number | 3685-23-2 |
| Product name | cis-4-Aminocyclohexanecarboxylic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 intermediates for synthesizing antiviral agents (e.g., HIV protease inhibitors) and antimicrobial agents | Integrated into the drug molecule scaffold via acylation, condensation, and other steps following chiral resolution or asymmetric synthesis |
| Agrochemicals | Chiral structural units in herbicides and fungicides | Used as a key chiral building block in constructing heterocyclic compounds to enhance biological activity and selectivity |
| Materials Science | Copolymer monomer for high-performance polyamides and polyesters, improving thermal stability and mechanical strength | Converted into specialty engineering plastics via melt polycondensation with diacids or diols |
| Organic Synthesis | Precursor to chiral ligands and catalysts | Derivatized to produce chiral phosphine or amino alcohol ligands for asymmetric hydrogenation and related reactions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies the primary amine group by titration with standardized HCl solution using an indicator or potentiometric endpoint detection. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between water and iodine in a pyridine-methanol solvent system. |
| Residual Solvents | Gas Chromatography (GC) | Separates and quantifies volatile organic solvents based on retention time and detector response relative to calibration standards. |
| Heavy Metals | ICP-OES | Determines trace metal impurities (e.g., Pb, Cd, Ni) by plasma excitation and elemental emission spectroscopy. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and detects chloride ions using anion-exchange column and conductivity detection. |
| Related Substances | High Performance Liquid Chromatography (HPLC) | Identifies and quantifies structurally related impurities using reversed-phase separation and UV detection. |
| Optical Rotation | Polarimetry | Measures specific rotation of chiral compound in solution to assess enantiomeric purity and identity. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity. |
| pH of Aqueous Solution | pH Meter | Measures hydrogen ion activity in a defined aqueous suspension or solution to assess acid-base behavior. |
| Loss on Drying (LOD) | Gravimetric Thermogravimetry | Determines volatile content by mass loss after controlled heating under specified time and temperature conditions. |
| Appearance | Visual Inspection | Evaluates physical state, color, and presence of foreign particles against established reference standards under controlled lighting. |
| Bulk Density | Tap Density Tester | Measures mass per unit volume of powder in a standardized cylinder after mechanical tapping to assess flow and handling properties. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 185-192°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Conforms to reference standard |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| 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.