China Factory Direct
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| CAS number | 1073666-54-2 |
| Product name | (S)-3-Aminobutanenitrile hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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 drug intermediates | Used in asymmetric synthesis |
| Biotechnology | Substrates for enzyme-catalyzed reactions | Applied in biotransformation |
| Chemical Research | Synthesis of chiral amines | Used in organic synthesis and resolution |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Chiral Column | Separation and quantification of (S)-enantiomer using chiral stationary phase and UV detection |
| Related Substances | HPLC with UV Detection | Detection and quantification of impurities based on retention time and peak area relative to main peak |
| Optical Rotation | [alpha]D Measurement | Measurement of specific rotation using sodium D-line light to confirm chiral integrity and enantiomeric excess |
| Residual Solvents | GC-FID | Quantification of volatile organic solvents by gas chromatography with flame ionization detection |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration with iodine-based reagent to determine trace water content |
| Heavy Metals | ICP-MS | Multi-element detection and quantification of toxic metals (e.g., Pb, Cd, Hg) via inductively coupled plasma mass spectrometry |
| Chloride Ion Content | Potentiometric Titration with AgNO3 | Titration using silver nitrate and silver indicator electrode to quantify chloride from HCl salt form |
| pH of Aqueous Solution | pH Meter Measurement | Direct measurement of hydrogen ion activity in a standardized aqueous solution (e.g., 10 mg/mL) |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue after high-temperature ashing to assess inorganic ash content |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size distribution in suspension using angular scattering pattern of laser beam |
| Microbial Contamination | Membrane Filtration and Plate Count | Enumeration of aerobic microorganisms following filtration, culture on nutrient agar, and colony counting |
| Sterility | Direct Inoculation into Culture Media | Incubation of sample in fluid thioglycollate and soybean-casein digest media to detect viable microorganisms |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142.0-146.0°C |
| Optical Rotation | +15.0° to +17.0° (c=1, in 1M HCl) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
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| 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.