3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 59554-14-2 |
| Product name | 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID |
| 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) |
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 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic drug intermediate in the production of antiviral and cardiovascular agents | Constructs chiral molecular frameworks via organic synthesis reactions, including amination, hydroxylation, and aromatic ring modification |
| Biopharmaceuticals | Applied in studying the metabolic behavior and pharmacological activity of chiral compounds in biological systems | Produces high-purity enantiomers using asymmetric synthesis techniques, with structural confirmation by mass spectrometry and nuclear magnetic resonance |
| Chemical Research | Employed as a chiral synthetic reagent or model compound to investigate stereoselective reaction mechanisms | Achieves stereocontrol through catalytic hydrogenation, enzymatic transformation, and other methods; evaluates stereochemical features of reactions |
Manufacturing Quality Control of 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 210 nm, comparing peak area to a certified reference standard. |
| Chiral Purity | (S,S)/(R,R) Diastereomer Content | Chiral HPLC with chiral stationary phase (e.g., Chirobiotic T column) and UV detection to resolve and quantify diastereomeric impurities. |
| Optical Rotation | [alpha]D | Measures specific optical rotation in aqueous solution using a digital polarimeter to confirm stereochemical integrity. |
| Residual Solvents | GC-FID | Quantifies residual solvents (e.g., methanol, ethyl acetate, toluene) by headspace GC with flame ionization detection against external calibration standards. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generation and stoichiometric reaction with water. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (Pb, Cd, Hg, As, etc.) after acid digestion by inductively coupled plasma mass spectrometry with isotope dilution. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after anion exchange separation. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after controlled combustion with sulfuric acid treatment and high-temperature ignition to constant weight. |
| Related Substances | HPLC-UV (Forced Degradation) | Detects and quantifies process-related and degradation-related impurities using stability-indicating HPLC method under acidic, basic, oxidative, thermal, and photolytic stress conditions. |
| pH (1% w/v Aqueous Solution) | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated glass electrode in a standardized aqueous suspension. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution in dry powder state using Mie scattering theory and laser diffraction instrumentation. |
| Microbial Contamination | Membrane Filtration | Detects aerobic microorganisms by filtration, membrane transfer to soybean-casein digest agar, and incubation followed by colony enumeration. |
Technical Specifications of 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 182–186°C |
| Optical Rotation | +12.0 to +14.0° (c=1, in 1N HCl) |
| Total Impurities | <=1.5% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Heavy Metals | <=20 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 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
Packaging of 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID
Industrial 3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID 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