DL-PHENYLALANINOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16088-07-6 |
| Product name | DL-PHENYLALANINOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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) |
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Documents We Provide for DL-PHENYLALANINOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DL-PHENYLALANINOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DL-PHENYLALANINOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Intermediate synthesis | Used to prepare intermediates for β-adrenergic receptor agonist drugs; employed in asymmetric synthesis reactions |
| Organic synthesis | Chiral building block | Serves as a chiral amine source for constructing chiral-center-containing compounds in catalytic asymmetric synthesis |
| Fine chemicals | Functional molecule synthesis | Participates in acylation, condensation, and other reactions to produce organic small molecules with specific biological activity |
Manufacturing Quality Control of DL-PHENYLALANINOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Optical Rotation | [a]D measurement | Measures the angle of rotation of plane-polarized light by chiral molecules in solution at specified concentration and path length. |
| Water Content | Karl Fischer titration | Electrochemical titration where iodine reacts stoichiometrically with water; endpoint detected amperometrically or potentiometrically. |
| Residue on Ignition | Gravimetric analysis | Mass of non-volatile inorganic residue remaining after high-temperature ashing of sample, expressed as percentage. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities by measuring atomic emission intensities after plasma atomization and excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using anion-exchange column and conductivity detection. |
| Related Substances | HPLC with UV detection | Identification and quantification of structurally similar impurities by retention time and peak area relative to main peak. |
| Melting Point | Capillary melting point apparatus | Thermal transition temperature determined by observing the range over which solid transforms to liquid under controlled heating. |
| pH (1% aqueous solution) | pH meter with calibrated electrode | Measurement of hydrogen ion activity in aqueous solution using a glass electrode and reference electrode system. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against standard references under controlled lighting conditions. |
| Solubility | Qualitative solubility test | Observation of complete dissolution in specified solvents (e.g., water, ethanol, methanol) at defined temperature and concentration. |
| Loss on Drying | Thermogravimetric analysis (TGA) | Mass loss measured upon heating under controlled conditions, indicating volatile content including residual solvents and moisture. |
Technical Specifications of DL-PHENYLALANINOL
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 65–69°C |
| Optical Rotation | +/- 0.5° (c=1, in methanol) |
| 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
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Download COA of DL-PHENYLALANINOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DL-PHENYLALANINOL
Packaging of DL-PHENYLALANINOL
Industrial DL-PHENYLALANINOL 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.
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