(S)-(+)-2-Amino-3-methyl-1-butanol Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 2026-48-4 |
| Product name | (S)-(+)-2-Amino-3-methyl-1-butanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for (S)-(+)-2-Amino-3-methyl-1-butanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-(+)-2-Amino-3-methyl-1-butanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-(+)-2-Amino-3-methyl-1-butanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral auxiliaries and chiral ligands for synthesizing chiral drugs (e.g., antibiotics, antivirals) | Applied in asymmetric catalytic reactions (e.g., asymmetric reduction, asymmetric alkylation), chiral resolution, and preparation of chiral intermediates |
| Agrochemicals | Chiral agrochemical intermediates for synthesizing highly effective, low-toxicity chiral insecticides and fungicides | Chiral synthesis and resolution processes to construct valinol-containing active molecules |
| Materials Science | Chiral functional material precursors for preparing chiral liquid crystals, chiral sensors, and chiral polymers | Used as chiral monomers in condensation or ring-opening polymerization, or as ligands to direct chiral assembly of metal–organic frameworks (MOFs) |
| Fine Chemicals | Chiral catalyst ligands (e.g., forming complexes with transition metals) for high-selectivity organic synthesis | After coordination complex formation, applied in catalytic reactions such as asymmetric hydrogenation and allylic substitution |
Manufacturing Quality Control of (S)-(+)-2-Amino-3-methyl-1-butanol
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and physical state of the sample (e.g., colorless to slightly yellow liquid or crystals), clarity, and presence of impurity particles. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Utilize reversed-phase HPLC (e.g., C18 column) with a UV detector (~210 nm) to determine the content of the active ingredient using external standard or internal standard methods, and calculate purity. |
| Chiral Purity (Enantiomeric Purity) | Chiral High-Performance Liquid Chromatography (Chiral HPLC) | Use chiral stationary phase columns (e.g., Chiralpak AD-H, AS-H, etc.) to separate L- and D-valinol, and evaluate enantiomeric excess (ee value). |
| Specific Rotation | Polarimetry | Measure the optical rotation of a standardized sample solution under sodium lamp light (589 nm), and calculate the specific rotation to verify optical activity. |
| Water Content | Karl Fischer Titration | Accurately determine water content in the sample using Karl Fischer titration, suitable for trace water analysis to ensure raw material dryness. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, detect organic solvents potentially residual from the manufacturing process (e.g., methanol, ethanol, ethyl acetate, etc.) using an FID detector. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Identify and quantify degradation products, by-products, or synthetic intermediates using relative retention times and peak area normalization. |
| Melting Point / Boiling Point | Melting Point Apparatus or Differential Scanning Calorimetry (DSC) | Determine the melting point or phase transition temperature to aid in identification and assess purity (impurities often broaden the melting range or lower the melting point). |
| pH Value | pH Meter Method | Prepare a standardized aqueous solution of the sample and measure its acidity or alkalinity using a calibrated pH meter to evaluate stability and suitability. |
| Residue on Ignition / Ash Content | Residue on Ignition Method | Ignite the sample at high temperature and weigh the residual ash to assess the level of inorganic impurities, commonly used in active pharmaceutical ingredient quality control. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect heavy metal residues such as lead, cadmium, and mercury to ensure compliance with pharmacopoeial or international standards (e.g., ICH Q3D). |
Technical Specifications of (S)-(+)-2-Amino-3-methyl-1-butanol
| Test Item | Specification |
|---|---|
| Appearance | Colorless solid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 62–66°C |
| Optical Rotation | +15.0 to +19.0° (c=1, in methanol) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| 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
|
|
Download COA of (S)-(+)-2-Amino-3-methyl-1-butanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-(+)-2-Amino-3-methyl-1-butanol
Safety Information of (S)-(+)-2-Amino-3-methyl-1-butanol
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (S)-(+)-2-Amino-3-methyl-1-butanol
Industrial (S)-(+)-2-Amino-3-methyl-1-butanol 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply